WorldWideScience

Sample records for residency clinic sample

  1. The mental health status of refugees and asylum seekers attending a refugee health clinic including comparisons with a matched sample of Australian-born residents.

    Science.gov (United States)

    Shawyer, Frances; Enticott, Joanne C; Block, Andrew A; Cheng, I-Hao; Meadows, Graham N

    2017-02-21

    The aim of this study was to survey refugees and asylum-seekers attending a Refugee Health Service in Melbourne, Australia to estimate the prevalence of psychiatric disorders based on screening measures and with post-traumatic stress disorder (PTSD) specifically highlighted. A secondary aim was to compare the prevalence findings with Australian-born matched comparators from the 2007 National Survey of Mental Health and Well-Being. We conducted a cross-sectional survey of 135 refugees and asylum-seeker participants using instruments including Kessler-10 (K10) and PTSD-8 to obtain estimates of the prevalence of mental disorders. We also performed a comparative analysis using matched sets of one participant and four Australian-born residents, comparing prevalence results with conditional Poisson regression estimated risk ratios (RR). The prevalence of mental illness as measured by K10 was 50.4%, while 22.9% and 31.3% of participants screened positive for PTSD symptoms in the previous month and lifetime, respectively. The matched analysis yielded a risk ratio of 3.16 [95% confidence interval (CI): 2.30, 4.34] for abnormal K10, 2.25 (95% CI: 1.53, 3.29) for PTSD-lifetime and 4.44 (95% CI: 2.64, 7.48) for PTSD-month. This information on high absolute and relative risk of mental illness substantiate the increased need for mental health screening and care in this and potentially other refugee clinics and should be considered in relation to service planning. While the results cannot be generalised outside this setting, the method may be more broadly applicable, enabling the rapid collection of key information to support service planning for new waves of refugees and asylum-seekers. Matching data with existing national surveys is a useful way to estimate differences between groups at no additional cost, especially when the target group is comparatively small within a population.

  2. The PRIME curriculum. Clinical research training during residency.

    Science.gov (United States)

    Kohlwes, R J; Shunk, R L; Avins, A; Garber, J; Bent, S; Shlipak, M G

    2006-05-01

    The Primary Medical Education (PRIME) program is an outpatient-based, internal medicine residency track nested within the University of California, San Francisco (UCSF) categorical medicine program. Primary Medical Education is based at the San Francisco Veteran's Affairs Medical Center (VAMC), 1 of 3 teaching hospitals at UCSF. The program accepts 8 UCSF medicine residents annually, who differentiate into PRIME after internship. In 2000, we implemented a novel research methods curriculum with the dual purposes of teaching basic epidemiology skills and providing mentored opportunities for clinical research projects during residency. Single academic internal medicine program. The PRIME curriculum utilizes didactic lecture, frequent journal clubs, work-in-progress sessions, and active mentoring to enable residents to "try out" a clinical research project during residency. Among 32 residents in 4 years, 22 residents have produced 20 papers in peer-reviewed journals, 1 paper under review, and 2 book chapters. Their clinical evaluations are equivalent to other UCSF medicine residents. While learning skills in evidence-based medicine, residents can conduct high-quality research. Utilizing a collaboration of General Internal Medicine researchers and educators, our curriculum affords residents the opportunity to "try-out" clinical research as a potential future career choice.

  3. An Objective Structured Clinical Examination to Assess Pharmacy Resident Performance

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    Kimberly A.B. Cauthon

    2017-04-01

    Full Text Available Objective: The objective was to utilize an Objective Structured Clinical Examination (OSCE for assessment of pharmacy residents. Innovation: Post-graduate year 1 (PGY1 and post-graduate year 2 (PGY2 pharmacy residents completing multiple, local residency programs were invited to participate in an OSCE. A total of eight PGY1 residents and one PGY2 resident completed the OSCE. American Society of Health-System Pharmacists (ASHP residency program goals were aligned for each case, which were originally developed for a fourth-year pharmacy student OSCE. Station design included outpatient and inpatient settings with patient and physician interactions. Median communication and clinical skills scores were evaluated. Critical Analysis: The OSCE allows for assessment of all residents on common scenarios. Pharmacy residents met competency requirements and demonstrated excellent communication skills. The OSCE was able to evaluate both physician-pharmacist communication and patient-pharmacist communication. Baseline performance related to the ASHP goals and objectives was not completed; however, the OSCE could highlight resident strengths and weaknesses in communication and clinical skills. The OSCE could simulate independent practice, may reduce bias, and could provide an evaluation of the resident by a patient. However, the OSCE incurs higher resource utilization, specifically monetary and time, than other assessment methods. Next Steps: The pilot study results provide a beginning for further study of OSCEs for pharmacy residents. Further study should include surveying the residency directors about use of the OSCE, a comparison of performance between the OSCE and preceptor evaluations of residents on ASHP goals and objectives, and an evaluation of OSCE implementation at different time points within the residency. Conflict of Interest We declare no conflicts of interest or financial interests that the authors or members of their immediate families have in

  4. What are internal medicine residents missing? A communication needs assessment of outpatient clinical encounters.

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    Lundberg, Kristina L

    2014-09-01

    In order to guide curricular innovation, we looked at the feasibility and utility of performing a targeted needs assessment of the communication skills of PGY2 internal medicine (IM) residents in their continuity clinic, utilizing faculty direct observation with a validated instrument for communication skills evaluation. A convenience sample of PGY2 residents in the Emory University School of Medicine IM Residency Program was invited to participate. Using the SEGUE Framework, a checklist of medical communication tasks, faculty assessed residents during a clinic encounter. Thirty out of 53 (57%) PGY2 residents were assessed. SEGUE results indicate residents were most likely to "maintain patient's privacy" (100%), "greet patient appropriately" (97%) and "check/clarify information" (100%). Residents were least likely to "acknowledge waiting time" (7%), "explore psychosocial/emotional factors" (27%) and "outline agenda for visit" (33%). The SEGUE Framework is a feasible tool to evaluate the communication skills of IM residents in a clinic setting. Many PGY2 IM residents in a large, urban practice do not elicit important psychosocial information during outpatient clinic visits. More observation and evaluation of residents' communication skills are needed, with emphasis on building skills to "Understand the Patient's Perspective." Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  5. Attitudes of Portuguese medical residents' towards clinical communication skills.

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    Loureiro, Elizabete; Severo, Milton; Ferreira, Maria Amélia

    2015-08-01

    To explore the attitudes and perceptions of Portuguese residents towards Clinical Communication Skills (CCS) and the need for complementary training. 78 medical residents responded to an on-line questionnaire which comprised demographic data, open-ended questions and a Portuguese version of the Communication Skills Attitude Scale (CSAS). Residents gave significantly higher scores (Pcommunication skills in general, compared to CSAS2 (attitudes towards the teaching/learning process of CCS). Residents doing their residency training in other parts of the country, other than the north, reveal a higher perception of insufficient training (72.7% vs. 38.7%, P=0.036). Residents showed more positive attitudes towards communication skills than towards the teaching/learning process. They admit to need more training in CCS in their residency year and highlight that the clinical cycle of undergraduate education should integrate these topics. Content analysis indicates that residents' perceptions are context-influenced. Integration of CCS in the undergraduate education, enhanced during post-graduate training. Training of clinical faculty and supervisors/tutors and the role that stakeholders have to play in order to promote continuous training in CCS; encourage patient-centeredness and reflective practice, as to facilitate transfer of acquired skills to clinical practice. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  6. Analysis of a Resident Aesthetic Clinic: Process for Rhinoplasty, Resident Experience, and Patient Satisfaction.

    Science.gov (United States)

    Brandel, Michael G; DʼSouza, Gehaan F; Reid, Christopher M; Dobke, Marek K; Gosman, Amanda A

    2017-05-01

    Plastic surgery residents often desire additional training in rhinoplasty than what is provided by their residency program. The goal of this study was to define and evaluate a specific process used to structure preoperative, intraoperative, and postoperative protocols for rhinoplasty patients in the resident aesthetic clinic (RAC) to enhance qualitative and quantitative experience. Complication rates and patient/resident satisfaction scores were also examined. Resident clinic rhinoplasty patients underwent a well-defined and established process that included patient education and informed consent, preoperative planning in a conference-based session, specific adherence to established surgical techniques, and structured postoperative management and follow-up. This process also included supervision criteria for residents in the operating room and clinical setting. Patient and resident satisfaction at the RAC was evaluated by a Web-based survey. A database of procedural complications and methods was compiled and evaluated. Between June 2012 and June 2015, 146 aesthetic resident cases were completed through the University of California, San Diego Residency Aesthetic Surgery Program. Of these cases, 34 (17%) were rhinoplasty procedures. Residents at our institution assisted on an average of 55 rhinoplasty procedures with the faculty and performed an average of 12 rhinoplasty procedures as primary surgeons. The residents surveyed felt that they had a good autonomous experience (P < 0.001), and 90% reported confidence with rhinoplasty. Postoperative complications were recorded and included asymmetry (n = 4, 10.5%), septal perforation (n = 1, 2.6%), and difficulty in breathing (n = 6, 15.8%). There were no patients who experienced infections, and the complication rate requiring revision in the operating room was 0%. Optimizing protocols in rhinoplasty in an RAC has allowed for the RAC to flourish in the breadth and complexity of rhinoplasty operations. This has enabled

  7. Residency Programs and Clinical Leadership Skills Among New Saudi Graduate Nurses.

    Science.gov (United States)

    Al-Dossary, Reem Nassar; Kitsantas, Panagiota; Maddox, P J

    2016-01-01

    Nurse residency programs have been adopted by health care organizations to assist new graduate nurses with daily challenges such as intense working environments, increasing patient acuity, and complex technologies. Overall, nurse residency programs are proven beneficial in helping nurses transition from the student role to independent practitioners and bedside leaders. The purpose of this study was to assess the impact of residency programs on leadership skills of new Saudi graduate nurses who completed a residency program compared to new Saudi graduate nurses who did not participate in residency programs. The study design was cross-sectional involving a convenience sample (n = 98) of new graduate nurses from three hospitals in Saudi Arabia. The Clinical Leadership Survey was used to measure the new graduate nurses' clinical leadership skills based on whether they completed a residency program or not. Descriptive statistics, correlation, and multiple linear regression analyses were conducted to examine leadership skills in this sample of new Saudi graduate nurses. A significant difference was found between residents and nonresidents in their leadership skills (t = 10.48, P = .000). Specifically, residents were significantly more likely to show higher levels of leadership skills compared to their counterparts. Attending a residency program was associated with a significant increase in clinical leadership skills. The findings of this study indicate that there is a need to implement more residency programs in hospitals of Saudi Arabia. It is imperative that nurse managers and policy makers in Saudi Arabia consider these findings to improve nurses' leadership skills, which will in turn improve patient care. Further research should examine how residency programs influence new graduate nurses' transition from student to practitioner with regard to clinical leadership skills in Saudi Arabia. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Blended Learning in Obstetrics and Gynecology Resident Education: Impact on Resident Clinical Performance.

    Science.gov (United States)

    Ghareeb, Allen; Han, Heeyoung; Delfino, Kristin; Taylor, Funminiyi

    2016-01-01

    Effects of residents' blended learning on their clinical performance have rarely been reported. A blended learning pilot program was instituted at Southern Illinois University School of Medicine's Obstetrics and Gynecology program. One of the modules was chronic hypertension in pregnancy. We sought to evaluate if the resident blended learning was transferred to their clinical performance six months after the module. A review of patient charts demonstrated inadequate documentation of history, evaluation, and counseling of patients with chronic hypertension at the first prenatal visit by Obstetrics and Gynecology (OB/GYN) residents. A blended learning module on chronic hypertension in pregnancy was then provided to the residents. A retrospective chart review was then performed to assess behavioral changes in the OB/GYN residents. This intervention was carried out at the Department of Obstetrics and Gynecology, Southern Illinois University. All 16 OB/GYN residents were enrolled in this module as part of their educational curriculum. A query of all prenatal patients diagnosed with chronic hypertension presenting to the OB/GYN resident clinics four months prior to the implementation of the blended learning module (March 2015-June 2015) and six months after (July 20, 2015-February 2016) was performed. Data were collected from outpatient charts utilizing the electronic medical record. Data were abstracted from resident documentation at the first prenatal visit. The residents thought that the blended learning module was applicable to performance improvement in the real-world setting. Patients evaluated before ( n = 10) and after ( n = 7) the intervention were compared. After the intervention, there was an increase in assessment of baseline liver enzymes, referral for electrocardiogram, and early assessment for diabetes in the obese patients. More patients were provided a blood pressure cuff after the module (71.4% vs. 20%). Data were provided to the residents in an

  9. A Required Rotation in Clinical Laboratory Management for Pathology Residents

    OpenAIRE

    Arvind Rishi MD; Syed T. Hoda MD; James M. Crawford MD, PhD

    2016-01-01

    Leadership and management training during pathology residency have been identified repeatedly by employers as insufficient. A 1-month rotation in clinical laboratory management (CLM) was created for third-year pathology residents. We report on our experience and assess the value of this rotation. The rotation was one-half observational and one-half active. The observational component involved being a member of department and laboratory service line leadership, both at the departmental and ins...

  10. Blended Learning in Obstetrics and Gynecology Resident Education: Impact on Resident Clinical Performance

    Directory of Open Access Journals (Sweden)

    Allen Ghareeb

    2016-01-01

    Full Text Available Problem Effects of residents’ blended learning on their clinical performance have rarely been reported. A blended learning pilot program was instituted at Southern Illinois University School of Medicine's Obstetrics and Gynecology program. One of the modules was chronic hypertension in pregnancy. We sought to evaluate if the resident blended learning was transferred to their clinical performance six months after the module. Intervention A review of patient charts demonstrated inadequate documentation of history, evaluation, and counseling of patients with chronic hypertension at the first prenatal visit by Obstetrics and Gynecology (OB/GYN residents. A blended learning module on chronic hypertension in pregnancy was then provided to the residents. A retrospective chart review was then performed to assess behavioral changes in the OB/GYN residents. Context This intervention was carried out at the Department of Obstetrics and Gynecology, Southern Illinois University. All 16 OB/GYN residents were enrolled in this module as part of their educational curriculum. A query of all prenatal patients diagnosed with chronic hypertension presenting to the OB/GYN resident clinics four months prior to the implementation of the blended learning module (March 2015–June 2015 and six months after (July 20, 2015–February 2016 was performed. Data were collected from outpatient charts utilizing the electronic medical record. Data were abstracted from resident documentation at the first prenatal visit. Outcome The residents thought that the blended learning module was applicable to performance improvement in the real-world setting. Patients evaluated before ( n = 10 and after ( n = 7 the intervention were compared. After the intervention, there was an increase in assessment of baseline liver enzymes, referral for electrocardiogram, and early assessment for diabetes in the obese patients. More patients were provided a blood pressure cuff after the module (71

  11. Results of the 2005-2008 Association of Residents in Radiation Oncology Survey of Chief Residents in the United States: Clinical Training and Resident Working Conditions

    International Nuclear Information System (INIS)

    Gondi, Vinai; Bernard, Johnny Ray; Jabbari, Siavash; Keam, Jennifer; Amorim Bernstein, Karen L. de; Dad, Luqman K.; Li, Linna; Poppe, Matthew M.; Strauss, Jonathan B.; Chollet, Casey T.

    2011-01-01

    Purpose: To document clinical training and resident working conditions reported by chief residents during their residency. Methods and Materials: During the academic years 2005 to 2006, 2006 to 2007, and 2007 to 2008, the Association of Residents in Radiation Oncology conducted a nationwide survey of all radiation oncology chief residents in the United States. Chi-square statistics were used to assess changes in clinical training and resident working conditions over time. Results: Surveys were completed by representatives from 55 programs (response rate, 71.4%) in 2005 to 2006, 60 programs (75.9%) in 2006 to 2007, and 74 programs (93.7%) in 2007 to 2008. Nearly all chief residents reported receiving adequate clinical experience in commonly treated disease sites, such as breast and genitourinary malignancies; and commonly performed procedures, such as three-dimensional conformal radiotherapy and intensity-modulated radiotherapy. Clinical experience in extracranial stereotactic radiotherapy increased over time (p < 0.001), whereas clinical experience in endovascular brachytherapy (p <0.001) decreased over time. The distribution of gynecologic and prostate brachytherapy cases remained stable, while clinical case load in breast brachytherapy increased (p = 0.006). A small but significant percentage of residents reported receiving inadequate clinical experience in pediatrics, seeing 10 or fewer pediatric cases during the course of residency. Procedures involving higher capital costs, such as particle beam therapy and intraoperative radiotherapy, and infrequent clinical use, such as head and neck brachytherapy, were limited to a minority of institutions. Most residency programs associated with at least one satellite facility have incorporated resident rotations into their clinical training, and the majority of residents at these programs find them valuable experiences. The majority of residents reported working 60 or fewer hours per week on required clinical duties

  12. A Required Rotation in Clinical Laboratory Management for Pathology Residents

    Science.gov (United States)

    Hoda, Syed T.; Crawford, James M.

    2016-01-01

    Leadership and management training during pathology residency have been identified repeatedly by employers as insufficient. A 1-month rotation in clinical laboratory management (CLM) was created for third-year pathology residents. We report on our experience and assess the value of this rotation. The rotation was one-half observational and one-half active. The observational component involved being a member of department and laboratory service line leadership, both at the departmental and institutional level. Observational participation enabled learning of both the content and principles of leadership and management activities. The active half of the rotation was performance of a project intended to advance the strategic trajectory of the department and laboratory service line. In our program that matriculates 4 residents per year, 20 residents participated from April 2010 through December 2015. Their projects either activated a new priority area or helped propel an existing strategic priority forward. Of the 16 resident graduates who had obtained their first employment or a fellowship position, 9 responded to an assessment survey. The majority of respondents (5/9) felt that the rotation significantly contributed to their ability to compete for a fellowship or their first employment position. The top reported benefits of the rotation included people management; communication with staff, departmental, and institutional leadership; and involvement in department and institutional meetings and task groups. Our 5-year experience demonstrates both the successful principles by which the CLM rotation can be established and the high value of this rotation to residency graduates. PMID:28725766

  13. A Required Rotation in Clinical Laboratory Management for Pathology Residents

    Directory of Open Access Journals (Sweden)

    Arvind Rishi MD

    2016-05-01

    Full Text Available Leadership and management training during pathology residency have been identified repeatedly by employers as insufficient. A 1-month rotation in clinical laboratory management (CLM was created for third-year pathology residents. We report on our experience and assess the value of this rotation. The rotation was one-half observational and one-half active. The observational component involved being a member of department and laboratory service line leadership, both at the departmental and institutional level. Observational participation enabled learning of both the content and principles of leadership and management activities. The active half of the rotation was performance of a project intended to advance the strategic trajectory of the department and laboratory service line. In our program that matriculates 4 residents per year, 20 residents participated from April 2010 through December 2015. Their projects either activated a new priority area or helped propel an existing strategic priority forward. Of the 16 resident graduates who had obtained their first employment or a fellowship position, 9 responded to an assessment survey. The majority of respondents (5/9 felt that the rotation significantly contributed to their ability to compete for a fellowship or their first employment position. The top reported benefits of the rotation included people management; communication with staff, departmental, and institutional leadership; and involvement in department and institutional meetings and task groups. Our 5-year experience demonstrates both the successful principles by which the CLM rotation can be established and the high value of this rotation to residency graduates.

  14. Clinical Skills Verification, Formative Feedback, and Psychiatry Residency Trainees

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    Dalack, Gregory W.; Jibson, Michael D.

    2012-01-01

    Objective: The authors describe the implementation of Clinical Skills Verification (CSV) in their program as an in-training assessment intended primarily to provide formative feedback to trainees, strengthen the supervisory experience, identify the need for remediation of interviewing skills, and secondarily to demonstrating resident competence…

  15. Progressive Surgical Autonomy in a Plastic Surgery Resident Clinic

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    Scott, Jillian K.; Gao, Lani; Lee, Tara M.; Waldrop, Jimmy L.; Sargent, Larry A.; Kennedy, J. Woody; Rehm, Jason P.; Brzezienski, Mark A.

    2017-01-01

    Background: Resident clinics are thought to catalyze educational milestone achievement through opportunities for progressively autonomous surgical care, but studies are lacking for general plastic surgery resident clinics (PSRCs). We demonstrate the achievement of increased surgical autonomy and continuity of care in a PSRC. Methods: A retrospective review of all patients seen in a PSRC from October 1, 2010, to October 1, 2015, was conducted. Our PSRC is supervised by faculty plastic surgery attendings, though primarily run by chief residents in an accredited independent plastic surgery training program. Surgical autonomy was scored on a 5-point scale based on dictated operative reports. Graduated chief residents were additionally surveyed by anonymous online survey. Results: Thousand one hundred forty-four patients were seen in 3,390 clinic visits. Six hundred fifty-three operations were performed by 23 total residents, including 10 graduating chiefs. Senior resident autonomy averaged 3.5/5 (SD = 1.5), 3.6/5 (SD = 1.5), to 3.8/5 (SD = 1.3) in postgraduate years 6, 7, and 8, respectively. A linear mixed model analysis demonstrated that training level had a significant impact on operative autonomy when comparing postgraduate years 6 and 8 (P = 0.026). Graduated residents’ survey responses (N = 10; 100% response rate) regarded PSRC as valuable for surgical experience (4.1/5), operative autonomy (4.4/5), medical knowledge development (4.7/5), and the practice of Accreditation Council of Graduate Medical Education core competencies (4.3/5). Preoperative or postoperative continuity of care was maintained in 93.5% of cases. Conclusion: The achievement of progressive surgical autonomy may be demonstrated within a PSRC model. PMID:28607848

  16. Core components of clinical education: a qualitative study with attending physicians and their residents

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    ALIREZA ESTEGHAMATI

    2016-04-01

    Full Text Available Introduction: In medical education, particularly in residency courses, most of the training occurs in real clinical environments. Workplace-based learning profoundly affects students’ knowledge, attitudes, and practice; therefore, it should be properly planned. Due to the extensiveness of the clinical environment and its importance in training residents, investigating how residents learn in these environments and detecting factors that influence effectiveness will help curriculum designers to promote residents’ learning by improving their learning environment. Therefore, our qualitative content analysis study, aimed to examine the experiences and perspectives of internal and surgical residents and their attending physicians about learning in clinical settings. Methods: This qualitative content analysis study was conducted through purposeful sampling. Semi-structured interviews were conducted with 15 internal and surgical residents and 15 of their attending physicians at educational hospitals of Tehran University of Medical Sciences. Results: The main categories explored in this study were hidden curriculum, learning resources, and learning conditions. In the context of clinical environment and under its individual culture, residents learn professionalism and learn to improve their communication skills with patients and colleagues. Because of clinical obligations such as priority of treating the patients for education or workload of the attending physicians, residents acquire most of their practical knowledge from colleagues, fellows, or follow-up patients in different learning conditions (such as: educational rounds, morning reports and outpatient clinics. They see some of their attending physicians as role models. Conclusion: Changing cultural and contextual factors is of prime importance to promote a learning-oriented environment in a clinical setting. The present findings will help curriculum planners and attending physicians to improve

  17. Resident Cosmetic Clinic: Practice Patterns, Safety, and Outcomes at an Academic Plastic Surgery Institution.

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    Qureshi, Ali A; Parikh, Rajiv P; Myckatyn, Terence M; Tenenbaum, Marissa M

    2016-10-01

    Comprehensive aesthetic surgery education is an integral part of plastic surgery residency training. Recently, the ACGME increased minimum requirements for aesthetic procedures in residency. To expand aesthetic education and prepare residents for independent practice, our institution has supported a resident cosmetic clinic for over 25 years. To evaluate the safety of procedures performed through a resident clinic by comparing outcomes to benchmarked national aesthetic surgery outcomes and to provide a model for resident clinics in academic plastic surgery institutions. We identified a consecutive cohort of patients who underwent procedures through our resident cosmetic clinic between 2010 and 2015. Major complications, as defined by CosmetAssure database, were recorded and compared to published aesthetic surgery complication rates from the CosmetAssure database for outcomes benchmarking. Fisher's exact test was used to compare sample proportions. Two hundred and seventy-one new patients were evaluated and 112 patients (41.3%) booked surgery for 175 different aesthetic procedures. There were 55 breast, 19 head and neck, and 101 trunk or extremity aesthetic procedures performed. The median number of preoperative and postoperative visits was 2 and 4 respectively with a mean follow-up time of 35 weeks. There were 3 major complications (2 hematomas and 1 infection requiring IV antibiotics) with an overall complication rate of 1.7% compared to 2.0% for patients in the CosmetAssure database (P = .45). Surgical outcomes for procedures performed through a resident cosmetic clinic are comparable to national outcomes for aesthetic surgery procedures, suggesting this experience can enhance comprehensive aesthetic surgery education without compromising patient safety or quality of care. 4 Risk. © 2016 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

  18. Explaining the Learning Experiences of Clinical Procedures of the Internal Medicine Residents at Department of Gastroenterology

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    Mansoureh Taghavinia

    2012-07-01

    Full Text Available Introduction: the method and way of learning and teaching are effective in acquiring clinical skills, and identifying the shortcomings of learning and teaching will lead to better planning. The purpose of this study was to explain the experiences of the learning clinical procedures of the internal medicine residents in gastroenterology department. Methods: qualitative study using content thematic analysis was done. Six fourth-year residents were selected and interviewed considering purposive sampling. The data of the interviews were transcribed and analyzed after rereading. Results: the collected data are divided into three categories: learning and experience with the following four categories (learning time and experiencing, leaning and experiencing times, learning and experiencing opportunities, training and the lack of the training of some procedures. These categories are explained by using some quotes derived from the data. Conclusion: the results of this study suggest that the administrative management of internal residency is poor and should get seriously in implementation and application of intended instructions existing in the prepared program of Medical Education and Specialized Council of internal residency period. The attending physicians and residents must be aware of the content of education program at the beginning of the residency periods and the trainers must try to supervise the residents’ education.

  19. Educating residents in behavioral health care and collaboration: integrated clinical training of pediatric residents and psychology fellows.

    Science.gov (United States)

    Pisani, Anthony R; leRoux, Pieter; Siegel, David M

    2011-02-01

    Pediatric residency practices face the challenge of providing both behavioral health (BH) training for pediatricians and psychosocial care for children. The University of Rochester School of Medicine and Dentistry and Rochester General Hospital developed a joint training program and continuity clinic infrastructure in which pediatric residents and postdoctoral psychology fellows train and practice together. The integrated program provides children access to BH care in a primary care setting and gives trainees the opportunity to integrate collaborative BH care into their regular practice routines. During 1998-2008, 48 pediatric residents and 8 psychology fellows trained in this integrated clinical environment. The program's accomplishments include longevity, faculty and fiscal stability, sustained support from pediatric leadership and community payers, the development in residents and faculty of greater comfort in addressing BH problems and collaborating with BH specialists, and replication of the model in two other primary care settings. In addition to quantitative program outcomes data, the authors present a case example that illustrates how the integrated program works and achieves its goals. They propose that educating residents and psychology trainees side by side in collaborative BH care is clinically and educationally valuable and potentially applicable to other settings. A companion report published in this issue provides results from a study comparing the perceptions of pediatric residents whose primary care continuity clinic took place in this integrated setting with those of residents from the same pediatric residency who had their continuity clinic training in a nonintegrated setting.

  20. Assessment of noise exposures in a pediatric dentistry residency clinic.

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    Jadid, Khaled; Klein, Ulrich; Meinke, Deanna

    2011-01-01

    In addition to sounds from dental equipment, pediatric dentists are exposed to noise produced by precooperative and/or noncooperative children. The purpose of this study was to evaluate the daily personal noise exposure of a pediatric dentistry resident while treating children in a teaching clinic to determine both comprehensive noise doses and peak noise occurrences as well as to assess the risk for noise-induced hearing loss. A noise dosimeter (Noise-Pro DLX) was used to measure the total personal noise exposure dose using the Occupational Safety and Health Administration (OSHA) Hearing Conservation Amendment criteria and the US National Institute for Occupational Safety and Health (NIOSH) occupational noise exposure revised criteria. Comprehensive noise doses for 31 days were obtained for a single resident. OSHA and NIOSH-allowable limits were not exceeded during any one day in the study period. Noise levels during crying episodes, however, were higher than the reported noise levels of dental instruments and reached maximum levels of 112.9 dBA. Noise levels to which the pediatric dental resident was exposed fell below the Occupational Safety and Health Administration's and National Institute for Occupational Safety and Health's damage-risk thresholds for noise-induced hearing loss.

  1. Factors influencing residents' evaluations of clinical faculty member teaching qualities and role model status.

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    Arah, Onyebuchi A; Heineman, Maas J; Lombarts, Kiki M J M H

    2012-04-01

      Evaluations of faculty members are widely used to identify excellent or substandard teaching performance. In order to enable such evaluations to be properly interpreted and used in faculty development, it is essential to understand the factors that influence resident doctors' (residents) evaluations of the teaching qualities of faculty members and their perceptions of faculty members as role-model specialists.   We carried out a cross-sectional survey within a longitudinal study of the System for Evaluation of Teaching Qualities (SETQ) of clinical teachers. The study sample included 889 residents and 1014 faculty members in 61 teaching programmes spanning 22 specialties in 20 hospitals in the Netherlands. Main outcome measures included residents' (i) global and (ii) specific ratings of faculty member teaching qualities, and (iii) global ratings of faculty members as role-model specialists. Statistical analysis was conducted using adjusted multivariable logistic generalised estimating equations.   In total, 690 residents (77.6%) completed 6485 evaluations of 962 faculty members, 848 (83.6%) of whom also self-evaluated. More recently certified faculty members, those who had attended a teacher training programme, and those who spent more time teaching than seeing patients or conducting research were more likely to score highly on most teaching qualities. However, faculty members who had undergone teacher training were less likely to be seen as role models (odds ratio [OR] 0.72, 95% confidence interval [CI] 0.59-0.88). In addition, faculty members were evaluated slightly higher by male than female residents on core teaching domains and overall teaching quality, but were less likely to be seen as role models by male residents (OR 0.80, 95% CI 0.67-0.97). Lastly, faculty members had higher odds of receiving top scores in specific teaching domains from residents in the first 4 years of residency and were less likely to be considered as role models by more

  2. Comfort level of post graduate residents working in different clinical domains in managing common ophthalmic conditions

    International Nuclear Information System (INIS)

    Jaffar, S.; Tayyab, A.; Shah, S.S.; Naseem, S.; Ghazanfar, H.

    2016-01-01

    Background: Ophthalmological conditions are frequently encountered in almost all clinical specialties. Assessing the adequacy of ophthalmology teaching in undergraduate medical education is important in order to diagnose and manage different ophthalmological conditions. The objective of this study was to determine the comfort level of post graduate residents working in different clinical domains in managing common ophthalmic conditions. Methods: A cross sectional survey involving 277 post graduate residents was carried out over a period of six months in both private and public tertiary care hospital. A questionnaire containing two sections and 17 variables in total were distributed among Medical Residents of different specialties except ophthalmology residents. Participants of the study were selected through consecutive non probability sampling. Results: Mean hours of classroom based ophthalmology instruction during during undergraduate program was 59.38 hours (55.9) and mean hours of clinical based ophthalmology instruction during undergraduate program was 62.73 hours (60.8) 54 percentage were either not comfortable or somewhat comfortable in managing common ophthalmic condition. Conclusion: Teaching hours in under graduate program meet or exceed requisite criteria. However graduating doctors generally feel that the time spent does not provide them with the comfort and skill level required to care for patients with ocular presentations. (author)

  3. Occupational position and its relation to mental distress in a random sample of Danish residents

    DEFF Research Database (Denmark)

    Rugulies, Reiner Ernst; Madsen, Ida E H; Nielsen, Maj Britt D

    2010-01-01

    PURPOSE: To analyze the distribution of depressive, anxiety, and somatization symptoms across different occupational positions in a random sample of Danish residents. METHODS: The study sample consisted of 591 Danish residents (50% women), aged 20-65, drawn from an age- and gender-stratified random...... sample of the Danish population. Participants filled out a survey that included the 92 item version of the Hopkins Symptom Checklist (SCL-92). We categorized occupational position into seven groups: high- and low-grade non-manual workers, skilled and unskilled manual workers, high- and low-grade self...

  4. Evaluation of clinical teaching quality in competency-based residency training in Lithuania

    Directory of Open Access Journals (Sweden)

    Eglė Vaižgėlienė

    2017-12-01

    Conclusions: Resident evaluations of clinical teachers are influenced by teachers’ age, gender, year of residency training, type of teachers’ academic position and whether or not a clinical teacher performed self-evaluation. Development of CBME should be focused on the continuous evaluation of quality, clinical teachers educational support and the implementation of e-portfolio.

  5. Clinical teachers' views on how teaching teams deliver and manage residency training

    NARCIS (Netherlands)

    Slootweg, Irene; Lombarts, Kiki; van der Vleuten, Cees; Mann, Karen; Jacobs, Johanna; Scherpbier, Albert

    2013-01-01

    Residents learn by working in a multidisciplinary context, in different locations, with many clinical teachers. Although clinical teachers are collectively responsible for residency training, little is known about the way teaching teams function. We conducted a qualitative study to explore clinical

  6. Improving Clinical Feedback to Anesthesia Residents by Using an Optical Scanner and a Microcomputer.

    Science.gov (United States)

    Albanese, Mark A.; And Others

    1989-01-01

    At the University of Iowa problems associated with managing evaluations of anesthesia residents led to a major backlog of unanalyzed evaluation forms. A system developed at the University that enables ongoing feedback to residents and provides a method to assess the clinical competence of residents is described. (Author/MLW)

  7. Clinical teachers' views on how teaching teams deliver and manage residency training.

    Science.gov (United States)

    Slootweg, Irene; Lombarts, Kiki; Van Der Vleuten, Cees; Mann, Karen; Jacobs, Johanna; Scherpbier, Albert

    2013-01-01

    Residents learn by working in a multidisciplinary context, in different locations, with many clinical teachers. Although clinical teachers are collectively responsible for residency training, little is known about the way teaching teams function. We conducted a qualitative study to explore clinical teachers' views on how teaching teams deliver residency training. Data were collected during six focus group interviews in 2010. The analysis revealed seven teamwork themes: (1) clinical teachers were more passionate about clinical expertise than about knowledge of teaching and teamwork; (2) residents needed to be informed about clinical teachers' shared expectations; (3) the role of the programme director in the teaching team needed further clarification; (4) the main topics of discussion in teaching teams were resident performance and the division of teaching tasks; (5) the structural elements of the organisation of residency training were clear; (6) clinical teachers had difficulty giving and receiving feedback and (7) clinical teachers felt under pressure to be accountable for team performance to external parties. The clinical teachers did not consider teamwork to be of any great significance to residency training. Teachers' views of professionalism and their own experiences as residents may explain their non-teamwork directed attitude. Efforts to strengthen teamwork within teaching teams may impact positively on the quality of residency training.

  8. Resident dashboards: helping your clinical competency committee visualize trainees? key performance indicators

    OpenAIRE

    Friedman, Karen A.; Raimo, John; Spielmann, Kelly; Chaudhry, Saima

    2016-01-01

    Introduction: Under the Next Accreditation System, programs need to find ways to collect and assess meaningful reportable information on its residents to assist the program director regarding resident milestone progression. This paper discusses the process that one large Internal Medicine Residency Program used to provide both quantitative and qualitative data to its clinical competency committee (CCC) through the creation of a resident dashboard.Methods: Program leadership at a large univers...

  9. Effect of electric toothbrush on residents' oral hygiene: a randomized clinical trial in nursing homes.

    Science.gov (United States)

    Fjeld, Katrine G; Mowe, Morten; Eide, Hilde; Willumsen, Tiril

    2014-04-01

    A single-blinded, randomized controlled clinical trial was performed to investigate the effect of electric toothbrushes (ET) compared with manual toothbrushes (MT) on residents in nursing homes and to evaluate the caregiver's opinion on ET. A sample of 180 nursing-home residents were given either a new ET or a new MT. Oral examinations were performed to measure dental hygiene, using the Oral Hygiene Index-Simplified (OHI-S). Both groups received the same instructions for use. After 2 months participants were re-examined. Questionnaires were then sent to their caregivers. Participants' mean age was 86.1 ± 7.7 yr, and the mean number of remaining teeth was 20 ± 5.6. No specific intervention effect was found for ET. Both groups showed identical improvements in the OHI-S, from 1.27 ± 0.63 at baseline (the mean value for all participants) to 1.01 ± 0.53 after 2 months. Of 152 caregivers who responded to the questionnaire, the majority evaluated ET to be beneficial and less time-consuming compared with MT, also for demented residents. In a frail population, no difference is found in the effect of ET compared with MT. However, the ET appears to be a useful aid for residents who receive assistance with dental hygiene. © 2014 Eur J Oral Sci.

  10. Continuity of Care in Resident Outpatient Clinics: A Scoping Review of the Literature.

    Science.gov (United States)

    Walker, Jeremey; Payne, Brittany; Clemans-Taylor, B Lee; Snyder, Erin Dunn

    2018-02-01

    Continuity between patients and physicians is a core principle of primary care and an accreditation requirement. Resident continuity clinics face challenges in nurturing continuity for their patients and trainees. We undertook a scoping review of the literature to better understand published benchmarks for resident continuity; the effectiveness of interventions to improve continuity; and the impact of continuity on resident and patient satisfaction, patient outcomes, and resident career choice. We developed a MEDLINE search strategy to identify articles that defined continuity in residency programs in internal medicine, family medicine, and pediatrics published prior to December 31, 2015, and used a quality evaluation tool to assess included studies. The review includes 34 articles describing 12 different measures of continuity. The usual provider of care and continuity for physician formulas were most commonly utilized, and mean baseline continuity was 56 and 55, respectively (out of a total possible score of 100). Clinic and residency program redesign innovations (eg, advanced access scheduling, team-based care, and block scheduling) were studied and had mixed impact on continuity. Continuity in resident clinics is lower than published continuity rates for independently practicing physicians. Interventions to enhance continuity in resident clinics have mixed effects. More research is needed to understand how changes in continuity affect resident and patient satisfaction, patient outcomes, and resident career choice. A major challenge to research in this area is the lack of empanelment of residents' patients, creating difficulties in scheduling and measuring continuity visits.

  11. An Innovative Clinical Skills “Boot Camp” for Dental Medicine Residents

    Directory of Open Access Journals (Sweden)

    Jenny Castillo

    2017-05-01

    Full Text Available During a 1-year hospital-based residency, dental residents are required to rotate through many departments including surgery, medicine, and emergency medicine. It became apparent that there was a gap between clinical skills knowledge taught in dental school curriculum and skills required for hospital-based patient care. In response, a simulation-based intensive clinical skill “boot camp” was created. The boot camp provided an intensive, interactive 3-day session for the dental residents. During the 3 days, residents were introduced to medical knowledge and skills that were necessary for their inpatient hospital rotations but were lacking in traditional dental school curriculum. Effectiveness of the boot camp was assessed in terms of knowledge base and comfort through presession and postsession surveys. According to resident feedback, this intensive introduction for the dental residents improved their readiness for their inpatient hospital-based residency.

  12. Burned Out at the Bedside: Patient Perceptions of Physician Burnout in an Internal Medicine Resident Continuity Clinic.

    Science.gov (United States)

    Lafreniere, Justin P; Rios, Rebeca; Packer, Hillary; Ghazarian, Sharon; Wright, Scott M; Levine, Rachel B

    2016-02-01

    Burnout is high among resident physicians and may be associated with suboptimal patient care and reduced empathy. To investigate the relationship between patient perceptions of empathy and enablement and physician burnout in internal medicine residents. Cross-sectional, survey-based observational study between December 2012 and March 2013 in a resident continuity clinic located within a large urban academic primary care practice in Baltimore, Maryland. Study participants were 44 PGY1-3 residents and a convenience sample of their English-speaking adult primary care patients (N = 244). Patients rated their resident physicians using the Consultation and Relational Empathy Measure (CARE) and the Patient Enablement Instrument (PEI). Residents completed the Maslach Burnout Inventory (MBI). We tested for associations between resident burnout and patients' perceptions of resident empathy (CARE) and enablement (PEI) using multilevel regression analysis. Multilevel regression analyses indicated significant positive associations between physician depersonalization scores on the MBI and patient ratings of empathy (B = 0.28, SE = 0.17, p care encounters. The relationship between physician distress and patient perceptions of care has important implications for medical education and requires further study.

  13. A Model for Clinical Informatics Education for Residents: Addressing an Unmet Need.

    Science.gov (United States)

    Mai, Mark V; Luo, Brooke T; Orenstein, Evan W; Luberti, Anthony A

    2018-04-01

    Opportunities for education in clinical informatics exist throughout the spectrum of formal education extending from high school to postgraduate training. However, physicians in residency represent an underdeveloped source of potential informaticians. Despite the rapid growth of accredited fellowship programs since clinical informatics became a board-eligible subspecialty in 2011, few resident physicians are aware of their role at the intersection of clinical medicine and health information technology or associated opportunities. In an effort to educate and engage residents in clinical informatics, Children's Hospital of Philadelphia has developed a three-pronged model: (1) an elective rotation with hands-on project experience; (2) a longitudinal experience that offers increased exposure and mentorship; and (3) a resident founded and led working group in clinical informatics. We describe resident participation in these initiatives and lessons learned, as well as resident perceptions of how these components have positively influenced informatics knowledge and career choices. Since inception of this model, five residents have pursued the clinical informatics fellowship. This educational model supports resident involvement in hospital-wide informatics efforts with tangible projects and promotes wider engagement through educational opportunities commensurate with the resident's level of interest. Schattauer GmbH Stuttgart.

  14. Clinical teachers' views on how teaching teams deliver and manage residency training

    NARCIS (Netherlands)

    Slootweg, I.; Lombarts, K.; Vleuten, C.P.M. van der; Mann, K.; Jacobs, J.; Scherpbier, A.

    2013-01-01

    Background: Residents learn by working in a multidisciplinary context, in different locations, with many clinical teachers. Although clinical teachers are collectively responsible for residency training, little is known about the way teaching teams function. Aim: We conducted a qualitative study to

  15. Factors contributing to nonadherence to follow-up appointments in a resident glaucoma clinic versus primary eye care clinic.

    Science.gov (United States)

    Fudemberg, Scott J; Lee, Brian; Waisbourd, Michael; Murphy, Rachel A; Dai, Yang; Leiby, Benjamin E; Hark, Lisa A

    2016-01-01

    To determine the rate of adherence to follow-up appointment recommendations in a resident glaucoma clinic with no mechanism for reminders, compared to a resident cataract and primary eye care (CPEC) clinic in which telephone reminders were used, and to identify factors that contribute to adherence in each patient group. This retrospective cohort study included subjects in the CPEC clinic who received telephone reminders and those in the glaucoma clinic who did not. Each sample was selected to have a similar proportion of follow-up recommendations for 1, 3, and 6 months. Subjects were considered adherent if they returned within a specified timeframe. A total of 144 subjects from the glaucoma clinic and 151 subjects from the CPEC clinic were included. There was no significant difference between follow-up adherence rates of patients who received telephone reminders and those who did not (odds ratio [OR] =1.35, 95% confidence interval [CI] 0.79-2.32, P=0.28). Patients who were on more than two ocular medications were more likely to return for follow-up (OR=3.11, 95% CI 1.53-6.35, P=0.0018). Subjects between the ages 50 and 80 years were more likely to be adherent compared to their younger and older peers (P=0.02). The follow-up adherence of patients in a CPEC clinic who received telephone reminders was similar to patients in a glaucoma clinic who did not receive any intervention to increase their adherence. Younger (⩽50 years old) and elderly (⩾80 years old) subjects, as well as patients using less than two glaucoma medications, were less likely to adhere to their follow-up appointments.

  16. Residents' perceived needs in communication skills training across in- and outpatient clinical settings.

    Science.gov (United States)

    Junod Perron, Noelle; Sommer, Johanna; Hudelson, Patricia; Demaurex, Florence; Luthy, Christophe; Louis-Simonet, Martine; Nendaz, Mathieu; De Grave, Willem; Dolmans, Diana; Van der Vleuten, Cees

    2009-05-01

    Residents' perceived needs in communication skills training are important to identify before designing context-specific training programmes, since learrners' perceived needs can influence the effectiveness of training. To explore residents' perceptions of their training needs and training experiences around communication skills, and whether these differ between residents training in inpatient and outpatient clinical settings. Four focus groups (FG) and a self-administered questionnaire were conducted with residents working in in- and outpatient medical service settings at a Swiss University Hospital. Focus groups explored residents' perceptions of their communication needs, their past training experiences and suggestions for future training programmes in communication skills. Transcripts were analysed in a thematic way using qualitative analytic approaches. All residents from both settings were asked to complete a questionnaire that queried their sociodemographics and amount of prior training in communication skills. In focus groups, outpatient residents felt that communication skills were especially useful in addressing chronic diseases and social issues. In contrast, inpatient residents emphasized the importance of good communication skills for dealing with family conflicts and end-of-life issues. Felt needs reflected residents' differing service priorities: outpatient residents saw the need for skills to structure the consultation and explore patients' perspectives in order to build therapeutic alliances, whereas inpatient residents wanted techniques to help them break bad news, provide information and increase their own well-being. The survey's overall response rate was 56%. Its data showed that outpatient residents received more training in communication skills and more of them than inpatient residents considered communication skills training to be useful (100% vs 74%). Outpatient residents' perceived needs in communication skills were more patient

  17. The characteristics of a good clinical teacher as perceived by resident physicians in Japan: a qualitative study.

    Science.gov (United States)

    Kikukawa, Makoto; Nabeta, Hiromi; Ono, Maiko; Emura, Sei; Oda, Yasutomo; Koizumi, Shunzo; Sakemi, Takanobu

    2013-07-25

    It is not known whether the characteristics of a good clinical teacher as perceived by resident physicians are the same in Western countries as in non-Western countries including Japan. The objective of this study was to identify the characteristics of a good clinical teacher as perceived by resident physicians in Japan, a non-Western country, and to compare the results with those obtained in Western countries. Data for this qualitative research were collected using semi-structured focus group interviews. Focus group transcripts were independently analyzed and coded by three authors. Residents were recruited by maximum variation sampling until thematic saturation was achieved. Twenty-three residents participated in five focus group interviews regarding the perceived characteristics of a good clinical teacher in Japan. The 197 descriptions of characteristics that were identified were grouped into 30 themes. The most commonly identified theme was "provided sufficient support", followed by "presented residents with chances to think", "provided feedback", and "provided specific indications of areas needing improvement". Using Sutkin's main categories (teacher, physician, and human characteristics), 24 of the 30 themes were categorized as teacher characteristics, 6 as physician characteristics, and none as human characteristics. "Medical knowledge" of teachers was not identified as a concern of residents, and "clinical competence of teachers" was not emphasized, whereas these were the two most commonly recorded themes in Sutkin's study. Our results suggest that Japanese and Western resident physicians place emphasis on different characteristics of their teachers. We speculate that such perceptions are influenced by educational systems, educational settings, and culture. Globalization of medical education is important, but it is also important to consider differences in educational systems, local settings, and culture when evaluating clinical teachers.

  18. The characteristics of a good clinical teacher as perceived by resident physicians in Japan: a qualitative study

    Science.gov (United States)

    2013-01-01

    Background It is not known whether the characteristics of a good clinical teacher as perceived by resident physicians are the same in Western countries as in non-Western countries including Japan. The objective of this study was to identify the characteristics of a good clinical teacher as perceived by resident physicians in Japan, a non-Western country, and to compare the results with those obtained in Western countries. Methods Data for this qualitative research were collected using semi-structured focus group interviews. Focus group transcripts were independently analyzed and coded by three authors. Residents were recruited by maximum variation sampling until thematic saturation was achieved. Results Twenty-three residents participated in five focus group interviews regarding the perceived characteristics of a good clinical teacher in Japan. The 197 descriptions of characteristics that were identified were grouped into 30 themes. The most commonly identified theme was “provided sufficient support”, followed by “presented residents with chances to think”, “provided feedback”, and “provided specific indications of areas needing improvement”. Using Sutkin’s main categories (teacher, physician, and human characteristics), 24 of the 30 themes were categorized as teacher characteristics, 6 as physician characteristics, and none as human characteristics. Conclusions “Medical knowledge” of teachers was not identified as a concern of residents, and “clinical competence of teachers” was not emphasized, whereas these were the two most commonly recorded themes in Sutkin’s study. Our results suggest that Japanese and Western resident physicians place emphasis on different characteristics of their teachers. We speculate that such perceptions are influenced by educational systems, educational settings, and culture. Globalization of medical education is important, but it is also important to consider differences in educational systems, local settings

  19. Evaluation of clinical teaching quality in competency-based residency training in Lithuania.

    Science.gov (United States)

    Vaižgėlienė, Eglė; Padaiga, Žilvinas; Rastenytė, Daiva; Tamelis, Algimantas; Petrikonis, Kęstutis; Fluit, Cornelia

    2017-12-01

    In 2013, all residency programs at the Lithuanian University of Health Sciences were renewed into the competency-based medical education curriculum (CBME). In 2015, we implemented the validated EFFECT questionnaire together with the EFFECT-System for quality assessment of clinical teaching in residency training. The aim of this study was to investigate the influence of characteristics of the resident (year of training) and clinical teacher (gender, age, and type of academic position) on teaching quality, as well as to assess areas for teaching quality improvement. Residents from 7 different residency study programs filled out 333 EFFECT questionnaires evaluating 146 clinical teachers. We received 143 self-evaluations of clinical teachers using the same questionnaire. Items were scored on a 6-point Likert scale. Main outcome measures were residents' mean overall (MOS), mean subdomain (MSS) and clinical teachers' self-evaluation scores. The overall comparisons of MOS and MSS across study groups and subgroups were done using Student's t test and ANOVA for trend. The intraclass correlation coefficient (ICC) was calculated in order to see how residents' evaluations match with self-evaluations for every particular teacher. To indicate areas for quality improvement items were analyzed subtracting their mean score from the respective (sub)domain score. MOS for domains of "role modeling", "task allocation", "feedback", "teaching methodology" and "assessment" valued by residents were significantly higher than those valued by teachers (Pevaluation questionnaires were rated significantly higher by residents in role modeling subdomains (Phigher than the female teachers (Phigher (Pevaluations of clinical teachers are influenced by teachers' age, gender, year of residency training, type of teachers' academic position and whether or not a clinical teacher performed self-evaluation. Development of CBME should be focused on the continuous evaluation of quality, clinical teachers

  20. Do Journal Clubs Work? The Effectiveness of Journal Clubs in a Clinical Pastoral Education Residency Program.

    Science.gov (United States)

    Fleenor, David; Sharma, Vanshdeep; Hirschmann, Jo; Swarts, Heidi

    2018-01-01

    Journal clubs are an established means of ongoing learning in medicine. Beginning with physicians in the nineteenth century, journal clubs have gradually become established in nursing and other allied health professions. However, their use in Clinical Pastoral Education (CPE) is relatively new. We describe the creation of a journal club for CPE residents and discuss the lessons learned from this effort. Over two years, a journal club was conducted with two different cohorts of residents. Residents were surveyed regarding the perceived strengths and weaknesses of the journal club and their recommendations for improvement. A small group of six to eight residents appears to be most effective. Focusing on a specific topic is preferable to broad-based readings. Residents preferred greater discussion about the applicability of the research findings to their clinical activity. Finally, the pros and cons of residents selecting articles and use of the Rush Research Summary Worksheet are discussed.

  1. Identification of Best Practices for Resident Aesthetic Clinics in Plastic Surgery Training: The ACAPS National Survey

    OpenAIRE

    C. Scott Hultman, MD, MBA, FACS; Cindy Wu, MD; Michael L. Bentz, MD; Richard J. Redett, MD; R. Bruce Shack, MD; Lisa R. David, MD; Peter J. Taub, MD; Jeffrey E. Janis, MD

    2015-01-01

    Introduction: Resident aesthetic clinics (RACs) have demonstrated good outcomes and acceptable patient satisfaction, but few studies have evaluated their educational, financial, or medicolegal components. We sought to determine RAC best practices. Methods: We surveyed American Council of Academic Plastic Surgeon members (n = 399), focusing on operational details, resident supervision, patient safety, medicolegal history, financial viability, and research opportunities. Of the 96 respondent...

  2. High mercury levels in hair samples from residents of Taiji, a Japanese whaling town.

    Science.gov (United States)

    Endo, Tetsuya; Haraguchi, Koichi

    2010-05-01

    We investigated the mercury concentrations in red meat from pilot whales consumed by some residents of the Japanese whaling town, Taiji, and in hair samples from 50 residents for their maker of mercury burden. The methyl mercury (M-Hg) level in the red meat was 5.9 microg/wet g, markedly higher than the US FDA action level and Cordex Alimentarius guideline level for predatory fish (1.0 microg/wet g). The average level of total mercury (T-Hg) in the hair from residents who ate whale meat more than once a month was 24.6 microg/g, whereas the average from the residents who did not consume any whale meat was 4.3 microg/g. The T-Hg concentrations in the hair from three donors exceeded 50 microg/g, the level for NOAEL set by WHO. The T-Hg level found in the Taiji whale meat consumers was markedly higher than that observed in the Japanese population overall (about 2 microg/g). (c) 2009 Elsevier Ltd. All rights reserved.

  3. A survey of primary care resident attitudes toward continuity clinic patient handover

    Directory of Open Access Journals (Sweden)

    Victor O. Kolade

    2014-11-01

    Full Text Available Background: Transfer of clinic patients from graduating residents to interns or junior residents occurs every year, affecting large numbers of patients. Breaches in care continuity may occur, with potential for risk to patient safety. Several guidelines have been developed for implementing standardized inpatient sign-outs, but no specific guidelines exist for outpatient handover. Methods: Residents in primary care programs – internal medicine, family medicine, and pediatrics – at a US academic medical center were invited to participate in an online survey. The invitation was extended approximately 2 years after electronic medical record (EMR rollout began at the institution. Results: Of 71 eligible residents, 22 (31% responded to the survey. Of these, 18 felt that handover of ambulatory patients was at least moderately important – but only one affirmed the existence of a system for handover. IM residents perceived that they had the highest proportion of high-risk patients (p=0.042; transition-of-care letters were more important to IM residents than other respondents (p=0.041. Conclusion: There is room for improvement in resident acknowledgement of handover processes in continuity clinics. In this study, IM residents attached greater importance to a specific handover tool than other primary care residents. Thus, the different primary care specialties may need to have different handover tools available to them within a shared EMR system.

  4. A Faculty Development Session or Resident as Teacher Session for Clinical and Clinical Teaching Techniques; Part 2 of 2: Engaging Learners with Effective Clinical Teaching

    Directory of Open Access Journals (Sweden)

    Megan Boysen-Osborn

    2016-07-01

    Full Text Available Audience: This workshop is intended for faculty members in an emergency medicine (or other residency program, but is also appropriate for chief residents and medical student clerkship educators. Introduction: Faculty development sessions are required by the Accreditation Council for Graduate Medical Education and enhance the learning environment within residency programs. Resident as teacher sessions are important in helping residents transition from junior learners to supervisors of medical students and junior residents. Part I of this two-part workshop introduces learners to effective techniques to engaging learners with clinical and bedside teaching. Objectives: By the end of this workshop, the learner will: 1 describe and implement nine new clinical teaching techniques; 2 implement clinical teaching techniques specific to junior and senior resident learners. Methods: This educational session is uses several blended instructional methods, including team- based learning (modified, the flipped classroom, audience response systems, pause procedures.

  5. Educating generalists: factors of resident continuity clinic associated with perceived impact on choosing a generalist career.

    Science.gov (United States)

    Laponis, Ryan; O'Sullivan, Patricia S; Hollander, Harry; Cornett, Patricia; Julian, Katherine

    2011-12-01

    Fewer residents are choosing general internal medicine (GIM) careers, and their choice 5 be influenced by the continuity clinic experience during residency. We sought to explore the relationship between resident satisfaction with the continuity clinic experience and expressed interest in pursuing a GIM career. We surveyed internal medicine residents by using the Veterans Health Administration Office of Academic Affiliations Learners' Perceptions Survey-a 76-item instrument with established reliability and validity that measures satisfaction with faculty interactions, and learning, working, clinical, and physical environments, and personal experience. We identified 15 reliable subscales within the survey and asked participants whether their experience would prompt them to consider future employment opportunities in GIM. We examined the association between satisfaction measures and future GIM interest with 1-way analyses of variance followed by Student-Newman-Keuls post hoc tests. Of 217 residents, 90 (41%) completed the survey. Residents felt continuity clinic influenced career choice, with 22% more likely to choose a GIM career and 43% less likely. Those more likely to choose a GIM career had higher satisfaction with the learning (P  =  .001) and clinical (P  =  .002) environments and personal experience (P care (P  =  .009), workflow (P  =  .001), professional/personal satisfaction (P continuity clinic experience 5 influence residents' GIM career choice. Residents who indicate they are more likely to pursue GIM based on that clinical experience have higher levels of satisfaction. Further prospective data are needed to assess if changes in continuity clinic toward these particular factors can enhance career choice.

  6. [Pediatric palliative care: a national survey of French pediatric residents' knowledge, education, and clinical experience].

    Science.gov (United States)

    Lefeubvre, C; Viallard, M-L; Schell, M

    2014-08-01

    The need for educational training of healthcare professionals in palliative care is an important issue. Training and practice of pediatric residents in the field of pediatric palliative care (PPC) has never been assessed, although the organization of the medical curriculum in France is currently being revised. This study presents a national survey of pediatric residents, using a computerized anonymous questionnaire. Four different areas were studied: epidemiological data, theoretical and practical knowledge, education, and clinical experience in PPC. The response rate was 39% (n=365/927). Whatever their age or regional location, 25% of residents did not know any details of the French law concerning patients' rights and the end of life. Experience with PPC starts very early since 77% of the first-year pediatric residents experienced at least one child in a palliative care and/or end-of-life situation. During their entire residency, 87% of the residents had experience with PPC and nearly all (96%) end-of-life care. Furthermore, 76% had participated in announcing palliative care (cancer, ICU, etc.) or a serious illness, and 45% had met and discussed with bereaved parents. Furthermore, while 97% of the pediatric residents received training in adult palliative care, mainly before their residency, only 60% received specific PPC training. Ninety-six percent of all French pediatric residents encountered a PPC situation during their residency. That 77% of them had experienced PPC during their first year of residency shows the importance of early training in PPC for pediatric residents. Furthermore, this study points out that there is a significant lack in PPC training since 40% of all residents in the study received no specific PPC training. Progress in education remains insufficient in the dissemination of knowledge on the legal framework and concepts of palliative medicine: while the medical curriculum is being revised, we suggest that training in medical ethics and PPC

  7. Toward an Ecological Perspective of Resident Teaching Clinic

    Science.gov (United States)

    Smith, C. Scott; Francovich, Chris; Morris, Magdalena; Hill, William; Langlois-Winkle, Francine; Rupper, Randall; Roth, Craig; Wheeler, Stephanie; Vo, Anthony

    2010-01-01

    Teaching clinic managers struggle to convert performance data into meaningful behavioral change in their trainees, and quality improvement measures in medicine have had modest results. This may be due to several factors including clinical performance being based more on team function than individual action, models of best practice that are…

  8. Nurses' clinical decision-making for preserving nursing home residents' remaining abilities.

    Science.gov (United States)

    Kim, Hyun Ju; Choi, Jung Eun; Kim, Mi So; Kim, Su Jin; Chang, Sung Ok

    2016-05-01

    This study was conducted to clarify and conceptualise nurses' clinical decision-making for preserving the remaining abilities of nursing home residents suffering from physical-cognitive functional decline. Older adults experience physical, psychological and social changes, but their remaining abilities differ across individuals. This study used a qualitative research to gain a deeper understanding of nursing homes nurses' clinical decision-making. In-depth interviews with 32 experienced nurses were undertaken. The data were analysed using conventional content analysis. Six categories and 58 subcategories of nursing practice related to managing the remaining abilities of residents with physical-cognitive functional decline were generated. The results of this study revealed five themes: (1) seeing residents' potential, (2) physical, emotional and psychosocial care in daily routines, (3) keeping personalised charts, (4) encouraging, promoting and physical and emotional support and (5) preparing residents for more independent living. The results were categorised into nurses' personal strategies based on their experience, practical nursing knowledge, nursing interventions and nursing evaluation criteria. The themes reflected positive views on the residents' functional abilities and the nursing homes nurses' perception that their goal was to help residents achieve their highest level of independence. Preserving nursing home residents' remaining abilities represents nurses' optimistic view of residents' functional status. Routine care tailored for preserving the remaining abilities of individual nursing home residents with physical-cognitive functional decline is needed. Preserving the remaining abilities of nursing home resident is supported by therapeutic interactions including close contact as well as physical and emotional support. Nurses' main goal in working with residents with remaining abilities is improving their independence. © 2016 John Wiley & Sons Ltd.

  9. The pedagogic characteristics of a clinical conference for senior residents and faculty.

    Science.gov (United States)

    Rosenblum, N D; Nagler, J; Lovejoy, F H; Hafler, J P

    1995-09-01

    To determine the pedagogic characteristics of a clinical conference for senior pediatric residents and selected faculty. Nineteen senior pediatric residents and 14 selected faculty members participated in a daily clinical conference at Children's Hospital, Boston, Mass. Qualitative research design using videotapes of nine consecutive hour-long sessions to generate pedagogic topics to be investigated using a questionnaire administered to participating residents and faculty. Narrative responses were analyzed to find pedagogic themes. Analysis of videotapes generated the following three topics: What facilitated learning? What was learned? What makes the process of teaching and learning effective? In the questionnaire residents indicated that learning was facilitated by resident-faculty interactions (19/19), faculty participation (19/19), and information resources (12/19). Content learned included information (16/19), approach to diagnosis (11/19), management strategies (14/19), and different perspective (14/19). An effective process of teaching and learning was attributed to case-based resident initiated discussion (19/19), facilitation by the chief resident (16/19), and non-competitive discussions in which expert faculty played a nondominant role (19/19). Faculty identified identical factors relating to all three themes. The mean rating of the conference was 4.5/5 (SD, +/- 0.50) and 4.7/5 (SD, +/- 0.45) by residents and faculty, respectively (Likert scale, 1 to 5). The pedagogic effectiveness of this conference was attributed to a resident-centered, case-based learning format and a discussion process characterized by noncompetitive interactions among faculty and residents, strong group facilitation by the chief resident, and participation of faculty experts in a nondominant role.

  10. Neurohospitalists enhance resident perception of the educational and clinical value of a night float rotation.

    Science.gov (United States)

    Greene, James G

    2013-10-01

    Neurology residency training programs have been profoundly impacted by recent changes in resident duty hours, workloads, and supervisory requirements. In response, many programs have adopted a night float coverage system to minimize the requirements for overnight call. The majority involves residents working a block of night shifts in what is typically a service-oriented rotation. Recently, concerns have arisen regarding the impact of this design on resident education and patient care. We have developed a novel on-site nighttime neurohospitalist model for the explicit purpose of steepening the initial learning curve for neurology residents in an effort to rapidly improve their neurological skills and, in conjunction, overnight patient care. We surveyed residents after the initiation of this system to assess their perception of the impact of direct overnight supervision on education and patient care. As part of ongoing quality improvement efforts, surveys were administered to neurology house staff at a tertiary academic medical center after they had completed service on the night float rotation both with and without an attending in the hospital using a retrospective pre/postdesign. There was a robust positive impact on resident's perception of overall quality, educational value, and clinical quality on the night float rotation with an attending on-site. Despite an overall perception that their autonomy was maintained, residents believed barriers to contact the attending were lower, and attending interaction during critical decision making was more frequent. Direct overnight supervision by a neurohospitalist enhances the educational value and care quality on overnight resident rotations.

  11. Factors contributing to nonadherence to follow-up appointments in a resident glaucoma clinic versus primary eye care clinic

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    Fudemberg SJ

    2016-01-01

    Full Text Available Scott J Fudemberg,1 Brian Lee,1 Michael Waisbourd,1 Rachel A Murphy,1 Yang Dai,1 Benjamin E Leiby,2 Lisa A Hark1 1Glaucoma Research Center, Wills Eye Hospital, Philadelphia, PA, USA; 2Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA, USA Purpose: To determine the rate of adherence to follow-up appointment recommendations in a resident glaucoma clinic with no mechanism for reminders, compared to a resident cataract and primary eye care (CPEC clinic in which telephone reminders were used, and to identify factors that contribute to adherence in each patient group.Methods: This retrospective cohort study included subjects in the CPEC clinic who received telephone reminders and those in the glaucoma clinic who did not. Each sample was selected to have a similar proportion of follow-up recommendations for 1, 3, and 6 months. Subjects were considered adherent if they returned within a specified timeframe.Results: A total of 144 subjects from the glaucoma clinic and 151 subjects from the CPEC clinic were included. There was no significant difference between follow-up adherence rates of patients who received telephone reminders and those who did not (odds ratio [OR] =1.35, 95% confidence interval [CI] 0.79–2.32, P=0.28. Patients who were on more than two ocular medications were more likely to return for follow-up (OR=3.11, 95% CI 1.53–6.35, P=0.0018. Subjects between the ages 50 and 80 years were more likely to be adherent compared to their younger and older peers (P=0.02.Conclusion: The follow-up adherence of patients in a CPEC clinic who received telephone reminders was similar to patients in a glaucoma clinic who did not receive any intervention to increase their adherence. Younger (<50 years old and elderly (>80 years old subjects, as well as patients using less than two glaucoma medications, were less likely to adhere to their follow-up appointments.Keywords: glaucoma, retrospective studies

  12. Transfer of communication skills to the workplace during clinical rounds: impact of a program for residents.

    Science.gov (United States)

    Liénard, Aurore; Merckaert, Isabelle; Libert, Yves; Bragard, Isabelle; Delvaux, Nicole; Etienne, Anne-Marie; Marchal, Serge; Meunier, Julie; Reynaert, Christine; Slachmuylder, Jean-Louis; Razavi, Darius

    2010-08-26

    Communication with patients is a core clinical skill in medicine that can be acquired through communication skills training. Meanwhile, the importance of transfer of communication skills to the workplace has not been sufficiently studied. This study aims to assess the efficacy of a 40-hour training program designed to improve patients' satisfaction and residents' communication skills during their daily clinical rounds. Residents were randomly assigned to the training program or to a waiting list. Patients' satisfaction was assessed with a visual analog scale after each visit. Transfer of residents' communication skills was assessed in audiotaped actual inpatient visits during a half-day clinical round. Transcripted audiotapes were analyzed using content analysis software (LaComm). Training effects were tested with Mann-Whitney tests and generalized linear Poisson regression models. Eighty-eight residents were included. First, patients interacting with trained residents reported a higher satisfaction with residents' communication (Median=92) compared to patients interacting with untrained residents (Median=88) (p=.046). Second, trained residents used more assessment utterances (Relative Risk (RR)=1.17; 95% Confidence intervals (95%CI)=1.02-1.34; p=.023). Third, transfer was also observed when residents' training attendance was considered: residents' use of assessment utterances (RR=1.01; 95%CI=1.01-1.02; p=.018) and supportive utterances (RR=0.99; 95%CI=0.98-1.00; p=.042) (respectively 1.15 (RR), 1.08-1.23 (95%CI), pcommunication skills learning to the workplace. Transfer was directly related to training attendance but remained limited. Future studies should therefore focus on the improvement of the efficacy of communication skills training in order to ensure a more important training effect size on transfer.

  13. Residency evaluation and adherence design study: Young ophthalmologists' perception of their residency programs – Clinical and surgical skills

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    Parikshit Gogate

    2017-01-01

    Full Text Available Background: Residency training is the basis of good clinical and surgical practice. Purpose: The aim is to know the demographics, training experience, and perception of young ophthalmologists to improve the present residency programs in India. Setting: Young ophthalmologists trained in India. Methods: A survey was conducted by the Academic and Research Committee of the All India Ophthalmology Society, in 2014–2016 of young ophthalmologists (those trained between 2002 and 2012, with 2–10 years' postresidency experience to gauge teaching of clinical and surgical skills during the postgraduate residency program. Statistical Analysis: Statistical Package for Social Sciences version 16. Results: Of the 1005 respondents, 531 fulfilled inclusion criteria. Average age was 32.6 years (standard deviation [SD] 4. On a scale of 0–10, clinical skills teaching was graded as (mean, SD: Slit lamp examination (7.2, SD 2.8, indirect ophthalmoscopy (6.2, SD 3.3, gonioscopy (5.7, SD 3.4, perimetry (6.2, SD 3.2, optical coherence tomography (4.6, SD 4, and orthoptic evaluation (4.3, SD 3.1. The mean (SD and median of surgeries performed independently was intracapsular cataract extraction 3.0 (14.9, 0; extracapsular cataract extraction 39.9 (53.2, 18; small incision cataract surgery 75.3 (64.4, 55; phacoemulsification 30 (52.6, 1; pterygium excision 31.5 (43.5, 15; dacryocystectomy 20.3 (38.1, 4; dacryocystorhinostomy 11.7 (26.2, 2; chalazion 46.4 (48.3, 30; trabeculectomies 4 (14.9, 0; strabismus correction 1.4 (4.9, 0; laser-assisted in situ Keratomileusis 1.5 (12.2, 0; retinal detachment 1.5 (12.5, 0; vitrectomy 3.0 (17.0, 0; keratoplasty 5.2 (17.8, 0; eyelid surgery 8.6 (18.9, 2 and ocular emergencies 41.7 (52.4, 20. Observed and assisted surgeries were more common. However, the range of grading was 0–10 in all categories. Conclusion: Residency training in India varies considerably from program to program. Standardization is needed to assure all graduates

  14. Commentary: the postdoctoral residency match in clinical neuropsychology.

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    Bodin, Doug; Grote, Christopher L

    2016-07-01

    Postdoctoral recruitment in clinical neuropsychology has evolved significantly over the past two decades. Prior to 1994, there were no organized recruitment guidelines for the specialty. From 1994 to 2001, the Association of Postdoctoral Programs in Clinical Neuropsychology (APPCN) facilitated a uniform notification date where member programs agreed to not make offers prior to a specified date. In 2001, APPCN partnered with National Matching Services to administer a computerized match recruitment system. Presently, not all programs participate in the match. This often results in students applying to 'match' and 'non-match' programs which can lead to significant stress on the part of applicants and program directors. This issue has recently become the focus of journal articles and public discussions. The goals of this paper were to review the history of postdoctoral recruitment in clinical neuropsychology, review the benefits of coordinated recruitment systems, review the structure and function of the computerized match, and explain why the computerized match for postdoctoral recruitment in clinical neuropsychology is beneficial for the specialty of clinical neuropsychology.

  15. Labor market integration, immigration experience, and psychological distress in a multi-ethnic sample of immigrants residing in Portugal.

    Science.gov (United States)

    Teixeira, Ana F; Dias, Sónia F

    2018-01-01

    This study aims at examining how factors relating to immigrants' experience in the host country affect psychological distress (PD). Specifically, we analyzed the association among socio-economic status (SES), integration in the labor market, specific immigration experience characteristics, and PD in a multi-ethnic sample of immigrant individuals residing in Lisbon, Portugal. Using a sample (n = 1375) consisting of all main immigrant groups residing in Portugal's metropolitan area of Lisbon, we estimated multivariable linear regression models of PD regressed on selected sets of socio-economic independent variables. A psychological distress scale was constructed based on five items (feeling physically tired, feeling psychologically tired, feeling happy, feeling full of energy, and feeling lonely). Variables associated with a decrease in PD are being a male (demographic), being satisfied with their income level (SES), living with the core family and having higher number of children (social isolation), planning to remain for longer periods of time in Portugal (migration project), and whether respondents considered themselves to be in good health condition (subjective health status). Study variables negatively associated with immigrants' PD were job insecurity (labor market), and the perception that health professionals were not willing to understand immigrants during a clinical interaction. The study findings emphasized the importance of labor market integration and access to good quality jobs for immigrants' psychological well-being, as well as the existence of family ties in the host country, intention to reside long term in the host country, and high subjective (physical) health. Our research suggests the need to foster cross-national studies of immigrant populations in order to understand the social mechanisms that transverse all migrant groups and contribute to lower psychological well-being.

  16. Resident dashboards: helping your clinical competency committee visualize trainees' key performance indicators.

    Science.gov (United States)

    Friedman, Karen A; Raimo, John; Spielmann, Kelly; Chaudhry, Saima

    2016-01-01

    Under the Next Accreditation System, programs need to find ways to collect and assess meaningful reportable information on its residents to assist the program director regarding resident milestone progression. This paper discusses the process that one large Internal Medicine Residency Program used to provide both quantitative and qualitative data to its clinical competency committee (CCC) through the creation of a resident dashboard. Program leadership at a large university-based program developed four new end of rotation evaluations based on the American Board of Internal Medicine (ABIM) and Accreditation Council of Graduated Medical Education's (ACGME) 22 reportable milestones. A resident dashboard was then created to pull together both milestone- and non-milestone-based quantitative data and qualitative data compiled from faculty, nurses, peers, staff, and patients. Dashboards were distributed to the members of the CCC in preparation for the semiannual CCC meeting. CCC members adjudicated quantitative and qualitative data to present their cohort of residents at the CCC meeting. Based on the committee's response, evaluation scores remained the same or were adjusted. Final milestone scores were then entered into the accreditation data system (ADS) on the ACGME website. The process of resident assessment is complex and should comprise both quantitative and qualitative data. The dashboard is a valuable tool for program leadership to use both when evaluating house staff on a semiannual basis at the CCC and to the resident in person.

  17. Resident dashboards: helping your clinical competency committee visualize trainees’ key performance indicators

    Directory of Open Access Journals (Sweden)

    Karen A. Friedman

    2016-03-01

    Full Text Available Introduction: Under the Next Accreditation System, programs need to find ways to collect and assess meaningful reportable information on its residents to assist the program director regarding resident milestone progression. This paper discusses the process that one large Internal Medicine Residency Program used to provide both quantitative and qualitative data to its clinical competency committee (CCC through the creation of a resident dashboard. Methods: Program leadership at a large university-based program developed four new end of rotation evaluations based on the American Board of Internal Medicine (ABIM and Accreditation Council of Graduated Medical Education's (ACGME 22 reportable milestones. A resident dashboard was then created to pull together both milestone- and non-milestone-based quantitative data and qualitative data compiled from faculty, nurses, peers, staff, and patients. Results: Dashboards were distributed to the members of the CCC in preparation for the semiannual CCC meeting. CCC members adjudicated quantitative and qualitative data to present their cohort of residents at the CCC meeting. Based on the committee's response, evaluation scores remained the same or were adjusted. Final milestone scores were then entered into the accreditation data system (ADS on the ACGME website. Conclusions: The process of resident assessment is complex and should comprise both quantitative and qualitative data. The dashboard is a valuable tool for program leadership to use both when evaluating house staff on a semiannual basis at the CCC and to the resident in person.

  18. Unpacking the Clinical and Participatory Dimensions of the Trump Math-Teacher-Residency-Program

    Science.gov (United States)

    Imanuel-Noy, Dalia; Wagner, Tili

    2016-01-01

    The research presents a Residency Math teacher education program that has been developed in Israel in search of transforming initial teacher preparation on the Clinical-Participatory continuum. It is a "multi-phase" mixed-method research aiming to present the clinical and participatory dimensions of the TMR: the way in which they are…

  19. Marketplace Clinics Complementing Diabetes Care for Urban Residing American Indians.

    Science.gov (United States)

    Rick, Robert; Hoye, Robert E; Thron, Raymond W; Kumar, Vibha

    2017-10-01

    For several decades, the Minneapolis American Indian population has experienced limited health care access and threefold diabetes health disparity. As part of an urban health initiative, the marketplace clinics located in nearby CVS, Target, and Supervalu stores committed financial support, providers, certified educators, and pharmacy staff for a community-based diabetes support group. To measure the extent to which collaborating marketplace clinics and the community-based support group expanded diabetes care and provided self-management education for this largely urban Indian neighborhood. A controlled quasi-experimental study and 3-years retrospective analysis of secondary data were used to test whether the Minneapolis marketplace clinics and the community diabetes support group participants (n = 48) had improved diabetes health outcomes relative to the comparison group (n = 87). The marketplace complemented intervention group employed motivational interviewing and the patient activation measure (PAM®) in coaching diabetes self-care and behavioral modification. The federally funded comparison group received only basic self-management education. T tests and effect sizes were used to quantify the difference between the study intervention and comparison groups. Statistical significance was determined for the following outcome variables: A1C ( P health complementation were found with regard to improved blood glucose control, weight loss, and healthful lifestyle adaptation. Primary care and community health improvements could be realized by incorporating patient activation with diabetes prevention programs for the urban Indian two-thirds majority of the United States 5 million American Indian population.

  20. Acceptance of sexual aggression myths in a representative sample of German residents.

    Science.gov (United States)

    Süssenbach, Philipp; Bohner, Gerd

    2011-01-01

    A representative sample of German residents (N = 5397) was surveyed with the aim of studying their acceptance of contemporary rape myths (RMA), using items from the Acceptance of Modern Myths About Sexual Aggression Scale [AMMSA; Gerger et al., 2007] in relation to demographic variables (e.g., gender, age), intolerant belief systems (e.g., sexism, islamophobia), the ideologies of rightwing authoritarianism (RWA), and social dominance orientation (SDO), as well as gender identification. Age showed a U-shaped relationship with RMA, whereas gender was unrelated to RMA. For men (women), greater identification with their gender was associated with higher (lower) RMA. Substantial correlations of RMA with intolerant belief systems support the idea of a schema of intolerance. Although RWA and SDO were both related to RMA, only RWA explained unique variance beyond the effects of intolerant belief systems. Results are discussed in comparison to prior studies using mainly student samples. © 2011 Wiley-Liss, Inc.

  1. Perception of Preparedness for Clinical Work Among New Residents: A Cross-sectional Study from Oman

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    Hamed Al Sinawi

    2017-05-01

    Full Text Available Objectives: To evaluate new residents’ perceptions of their own preparedness for clinical practice and examine the associated factors. Methods: This is a cross-sectional study conducted on August 20−23, 2016. New residents accepted for postgraduate training by Oman Medical Specialty Board were asked to complete the Preparation for Hospital Practice Questionnaire (PHPQ. Data was analyzed using the Statistical Package for the Social Sciences version 22. Results: A total of 160 residents were invited to participate in this study. Out of 160, 140 residents participated (87.5%, 70.7% were female and 59.3% were graduates from Sultan Qaboos University (SQU. Ninety-nine percent of the graduates were either ‘well prepared’ or ‘fairly well prepared’ for hospital practice. Male residents scored higher in the confidence scale, while residents who did a post-internship general practice placement scored higher in understanding science. Graduates from Oman Medical College felt more prepared compared to graduates from SQU. Conclusions: Most of the new residents were well prepared to clinical work. Factors such as place of undergraduate study, training, and duration of internship significantly influenced the residents’ perception of preparedness. Addressing these factors will enhance residents’ preparedness for clinical work.

  2. Analyzing communication skills of Pediatric Postgraduate Residents in Clinical Encounter by using video recordings.

    Science.gov (United States)

    Bari, Attia; Khan, Rehan Ahmed; Jabeen, Uzma; Rathore, Ahsan Waheed

    2017-01-01

    To analyze communication skills of pediatric postgraduate residents in clinical encounter by using video recordings. This qualitative exploratory research was conducted through video recording at The Children's Hospital Lahore, Pakistan. Residents who had attended the mandatory communication skills workshop offered by CPSP were included. The video recording of clinical encounter was done by a trained audiovisual person while the resident was interacting with the patient in the clinical encounter. Data was analyzed by thematic analysis. Initially on open coding 36 codes emerged and then through axial and selective coding these were condensed to 17 subthemes. Out of these four main themes emerged: (1) Courteous and polite attitude, (2) Marginal nonverbal communication skills, (3) Power game/Ignoring child participation and (4) Patient as medical object/Instrumental behaviour. All residents treated the patient as a medical object to reach a right diagnosis and ignored them as a human being. There was dominant role of doctors and marginal nonverbal communication skills were displayed by the residents in the form of lack of social touch, and appropriate eye contact due to documenting notes. A brief non-medical interaction for rapport building at the beginning of interaction was missing and there was lack of child involvement. Paediatric postgraduate residents were polite while communicating with parents and child but lacking in good nonverbal communication skills. Communication pattern in our study was mostly one-way showing doctor's instrumental behaviour and ignoring the child participation.

  3. Development of a pharmacy resident rotation to expand decentralized clinical pharmacy services.

    Science.gov (United States)

    Hill, John D; Williams, Jonathan P; Barnes, Julie F; Greenlee, Katie M; Cardiology, Bcps-Aq; Leonard, Mandy C

    2017-07-15

    The development of a pharmacy resident rotation to expand decentralized clinical pharmacy services is described. In an effort to align with the initiatives proposed within the ASHP Practice Advancement Initiative, the department of pharmacy at Cleveland Clinic, a 1,400-bed academic, tertiary acute care medical center in Cleveland, Ohio, established a goal to provide decentralized clinical pharmacy services for 100% of patient care units within the hospital. Patient care units that previously had no decentralized pharmacy services were evaluated to identify opportunities for expansion. Metrics analyzed included number of medication orders verified per hour, number of pharmacy dosing consultations, and number of patient discharge counseling sessions. A pilot study was conducted to assess the feasibility of this service and potential resident learning opportunities. A learning experience description was drafted, and feedback was solicited regarding the development of educational components utilized throughout the rotation. Pharmacists who were providing services to similar patient populations were identified to serve as preceptors. Staff pharmacists were deployed to previously uncovered patient care units, with pharmacy residents providing decentralized services on previously covered areas. A rotating preceptor schedule was developed based on geographic proximity and clinical expertise. An initial postimplementation assessment of this resident-driven service revealed that pharmacy residents provided a comparable level of pharmacy services to that of staff pharmacists. Feedback collected from nurses, physicians, and pharmacy staff also supported residents' ability to operate sufficiently in this role to optimize patient care. A learning experience developed for pharmacy residents in a large medical center enabled the expansion of decentralized clinical services without requiring additional pharmacist full-time equivalents. Copyright © 2017 by the American Society of

  4. The OSCE progress test--Measuring clinical skill development over residency training.

    Science.gov (United States)

    Pugh, Debra; Touchie, Claire; Humphrey-Murto, Susan; Wood, Timothy J

    2016-01-01

    The purpose of this study was to explore the use of an objective structured clinical examination for Internal Medicine residents (IM-OSCE) as a progress test for clinical skills. Data from eight administrations of an IM-OSCE were analyzed retrospectively. Data were scaled to a mean of 500 and standard deviation (SD) of 100. A time-based comparison, treating post-graduate year (PGY) as a repeated-measures factor, was used to determine how residents' performance progressed over time. Residents' total IM-OSCE scores (n = 244) increased over training from a mean of 445 (SD = 84) in PGY-1 to 534 (SD = 71) in PGY-3 (p OSCE for all three years of training (n = 46), mean structured oral scores increased from 464 (SD = 92) to 533 (SD = 83) (p OSCE can be used to demonstrate progression of clinical skills throughout residency training. Although most of the clinical skills assessed improved as residents progressed through their training, communication skills did not appear to change.

  5. Improving pediatric immunization rates: description of a resident-led clinical continuous quality improvement project.

    Science.gov (United States)

    Jones, Kyle Bradford; Gren, Lisa H; Backman, Richard

    2014-09-01

    Increased emphasis is being placed on the continuous quality improvement (CQI) education of residents of all specialties. This article describes a resident-led continuous quality improvement (CQI) project, based on a novel curriculum, to improve the immunization rates of children under 2 years old at the Madsen Family Health Center (MHC). All third-year residents were trained in the FOCUS-PDSA CQI methodology through concurrent didactic lectures and experience leading the CQI team. The CQI team included clinical staff led by a third-year family medicine resident and mentored by a member of the family medicine faculty. Immunization records were distributed to provider-medical assistant teamlets daily for each pediatric patient scheduled in clinic as the intervention. Compliance with the intervention (process measure), as well as immunization rates at 2 and 5 months post-intervention (outcome measure), were monitored. Immunization records were printed on 84% of clinic days from October 24, 2011 to March 31, 2012. The percentage of patients immunized at baseline was 66%. The percentage immunized as of December 31, 2011 was 96% and was 91% as of March 31, 2012. An important educational experience was organized for third-year family medicine residents through learning CQI skills, leading a CQI team, and directing a CQI project to completion. Significant improvement in the percentage of patients under 2 years old immunized at the MHC was achieved by presenting provider-medical assistant teamlets with immunization records of all pediatric patients on the daily clinic schedule.

  6. Reliability and Validity of Objective Structured Clinical Examination for Residents of Obstetrics and Gynecology at Kermanshah University of Medical Sciences

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    Nasrin Jalilian

    2012-11-01

    Full Text Available Introduction: Objective structured clinical examination (OSCE is used for the evaluation of the clinical competence in medicine for which it is essential to measure validity and reliability. This study aimed to investigate the validity and reliability of OSCE for residents of obstetrics and gynecology at Kermanshah University of Medical Sciences in 2011.Methods: A descriptive-correlation study was designed and the data of OSCE for obstetrics and gynecology were collected via learning behavior checklists in method stations and multiple choice questions in question stations. The data were analyzed through Pearson correlation coefficient and Cronbach's alpha, using SPSS software (version 16. To determine the criterion validity, correlation of OSCE scores with scores of resident promotion test, direct observation of procedural skills, and theoretical knowledge was determined; for reliability, however, Cronbach's alpha was used. Total sample consisted of 25 participants taking part in 14 stations. P value of less than 0.05 was considered as significant.Results: The mean OSCE scores was 22.66 (±6.85. Criterion validity of the stations with resident promotion theoretical test, first theoretical knowledge test, second theoretical knowledge, and direct observation of procedural skills (DOPS was 0.97, 0.74, 0.49, and 0.79, respectively. In question stations, criterion validity was 0.15, and total validity of OSCE was 0.77.Conclusion: Findings of the present study indicated acceptable validity and reliability of OSCE for residents of obstetrics and gynecology.

  7. Plastic surgery training: evaluating patient satisfaction with facial fillers in a resident clinic.

    Science.gov (United States)

    Iorio, Matthew L; Stolle, Ellen; Brown, Benjamin J; Christian, Cathalene Blake; Baker, Stephen B

    2012-12-01

    Resident cosmetic surgery clinics, or "chief clinics," are arguably the most effective way to provide cosmetic surgery training. Approximately 70 % of plastic surgery training programs utilize a "chief resident clinic" to augment their cosmetic surgery experience, even though a quantitative outcome scale is lacking to guide education. We report the use of the FACE-Q, a novel patient outcome tool, to evaluate patients' satisfaction with nonsurgical facial rejuvenation performed by residents. The FACE-Q "Satisfaction with Facial Appearance Overall Scale" was administered to patients prior to and 1 week after undergoing nonsurgical facial rejuvenation performed by plastic surgery residents. All patients received nonsurgical facial rejuvenation with botulinum toxin A and hyaluronic acid as part of resident facial aesthetics training. Eleven patients completed the pre- and postinjection FACE-Q survey. Average overall facial appearance satisfaction scores of 47.6 pre- and 51.1 postinjection were found (p < 0.037), with a total possible score of 68. Ten patients (91 %) reported feeling satisfied or very satisfied with the overall appearance of their face following injection. Despite resident inexperience and patient awareness that novices were performing the procedures, our experience supports use of the FACE-Q to optimize and endorse resident cosmetic surgery clinics. The learning curve for facial cosmetic procedures can be adversely affected by limited time available or exposure to improvement variables when initially performing the procedure. It is imperative to any technique that direct, and preferably quantitative, feedback is given so that an immediate modification can be generated and successive patient outcomes improved. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

  8. Change in Residents' Experience in Continuity Clinic After Patient-Focused Primary Care Redesign.

    Science.gov (United States)

    Fogel, Benjamin N; Warrick, Stephen; Finkelstein, Jonathan A; Klein, Melissa

    2016-01-01

    Evaluation of efforts to redesign primary care has primarily focused on clinical services, with limited assessment of the effect on learners. This study evaluated the change in pediatric residents' perception of training, teamwork, and patient care in 2 different continuity clinic settings that were implementing patient-focused primary care redesign. Continuity clinic residents at 2 large urban pediatric training programs completed a survey, developed de novo, before and after primary care redesign. Differences in the proportion of positive (≥4 of 5) ratings before and after redesign were compared using chi-squared tests in 2 practice sites, each of which focused on improving specific aspects of their practice. The response rate was >70% in both sites and in both years. Residents in the site focused on teamwork and continuity were more likely to report improved teamwork training (64% vs 83%; P care in clinic also improved (47% vs 68%; P continuity clinic. Future redesign efforts deliberately involving residents might further enhance continuity clinic training. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  9. [Clinical and radiologic skills for fracture management. Multicenter study at orthopedics residents].

    Science.gov (United States)

    Arredondo-Gómez, E; Pavía-Carrillo, E; Mendoza-Cruz, U

    2011-01-01

    There is a shortcoming in the diagnostic integration of the mechanism of injury and the radiographic findings. This leads to diagnostic errors and a poor surgical planning with labor and legal repercussions. The purpose is to find out which is the prevailing clinical skill in various Orthopedics residencies by applying a measurement tool prepared ex profeso. This is an exploratory study conducted in nine Orthopedics residency sites; a measurement tool was designed with theoretical and empirical adequacy with 0.96 reliability (Kuder-Richardson). It includes ten clinical cases with 200 questions providing only X-ray images of a traumatic event exploring the following aspects: I. Kinematics of trauma, II. Clinical diagnosis, III. Radiographic interpretation, IV. Treatment, and V. Prognosis. It was applied to residents of all grades at each of the participating sites. Most of the sites had a low to intermediate level of clinical skills. Upon assessing the results (82 residents) differences were found in indicators I, II, IV and in the overall skills. No significant differences were seen at the sites in indicators III and V. The assessment of sites by indicators showed that site one had more refined skills for clinical diagnosis, while site six for radiographic interpretation. There are differences in the development level of the clinical skills studied. The low to intermediate skills may be explained by the different educational strategies applied at the sites studied without ruling out the experience acquired in each academic grade. It is possible to improve the results by implementing participative strategies.

  10. The Effects of Length of Residence and Exposure to Violence on Perceptions of Neighborhood Safety in an Urban Sample.

    Science.gov (United States)

    Guo, Monica; O'Connor Duffany, Kathleen; Shebl, Fatma M; Santilli, Alycia; Keene, Danya E

    2018-03-14

    Perceptions of neighborhood safety shape the well-being of individuals and communities, affecting neighborhood walkability, associated physical activity behaviors, and health conditions. However, less is known about the factors that determine perceptions of safety. One factor that may affect perceptions of neighborhood safety is the length of time someone has lived in their neighborhood. We use a representative, adult sample of urban low-income residents from the 2015 New Haven Health Survey (n = 1189) to investigate the associations between length of residence (new residents of residents of 1 or more years in neighborhood) and perceptions of neighborhood safety (whether feeling unsafe to walk at night). We then examine the potential moderating effect of exposure to neighborhood violence on these associations. We find that the association between length of residence and perceived safety differs by exposure to neighborhood violence. Among those unexposed to neighborhood violence, longer-term neighborhood residents were more likely to feel unsafe compared to new residents (OR = 2.03, 95% CI 1.19, 3.45). Additionally, the effect of exposure to violence on feelings of safety was larger for new residents (OR = 9.10, 95% CI 2.72, 30.44) compared to longer-term residents (OR = 1.88, 95% CI 1.28, 2.77). Our findings suggest that length of residence may have implications for feelings of safety, and that experiences of violence may uniquely contribute to feelings of unsafety among new residents. These findings hold implications for interventions and policy efforts aimed at neighborhood safety improvements through community development, housing, or city urban planning initiatives, particularly for new neighborhood residents or those who experience neighborhood violence.

  11. Transfer of communication skills to the workplace during clinical rounds: impact of a program for residents.

    Directory of Open Access Journals (Sweden)

    Aurore Liénard

    2010-08-01

    Full Text Available Communication with patients is a core clinical skill in medicine that can be acquired through communication skills training. Meanwhile, the importance of transfer of communication skills to the workplace has not been sufficiently studied. This study aims to assess the efficacy of a 40-hour training program designed to improve patients' satisfaction and residents' communication skills during their daily clinical rounds.Residents were randomly assigned to the training program or to a waiting list. Patients' satisfaction was assessed with a visual analog scale after each visit. Transfer of residents' communication skills was assessed in audiotaped actual inpatient visits during a half-day clinical round. Transcripted audiotapes were analyzed using content analysis software (LaComm. Training effects were tested with Mann-Whitney tests and generalized linear Poisson regression models.Eighty-eight residents were included. First, patients interacting with trained residents reported a higher satisfaction with residents' communication (Median=92 compared to patients interacting with untrained residents (Median=88 (p=.046. Second, trained residents used more assessment utterances (Relative Risk (RR=1.17; 95% Confidence intervals (95%CI=1.02-1.34; p=.023. Third, transfer was also observed when residents' training attendance was considered: residents' use of assessment utterances (RR=1.01; 95%CI=1.01-1.02; p=.018 and supportive utterances (RR=0.99; 95%CI=0.98-1.00; p=.042 (respectively 1.15 (RR, 1.08-1.23 (95%CI, p<.001 for empathy and 0.95 (RR, 0.92-0.99 (95%CI, p=.012 for reassurance was proportional to the number of hours of training attendance.The training program improved patients' satisfaction and allowed the transfer of residents' communication skills learning to the workplace. Transfer was directly related to training attendance but remained limited. Future studies should therefore focus on the improvement of the efficacy of communication skills

  12. Factors associated with detection of bromoxynil in a sample of rural residents.

    Science.gov (United States)

    Semchuk, Karen M; McDuffie, Helen H; Senthilselvan, Ambikaipakan; Dosman, James A; Cessna, Allan J; Irvine, Donald G

    2003-01-24

    In regions of intensive crop production residents may be exposed to herbicides through direct contact or environmental sources. The environmental herbicide exposures of rural populations and resultant potential health effects are not well understood. Epidemiologic studies or herbicides have focused on occupational exposures using, primarily, self-reported data (e.g., information on occupational and non-occupational herbicide use, agricultural practices and exposures, farm residence). Herbicide exposure characterization in epidemiologic research would be strengthened by the use of self-reported data and biological monitoring (e.g. measuring the herbicide parent compound or its metabolites in blood or urine specimens) to classify individual exposures, identify factors associated with exposure, and obtain integrated estimates of exposure. As both exposure metrics are susceptible to measurement error and some self-reported and biological monitoring data might not be correlated, a worthwhile first step is to identify self-reported data that are statistically associated with biological measures or exposure. This study use gas chromatography/mass spectrometry analysis to measure blood plasma concentrations of target herbicides in a sample of rural residents (men, women, and youths) of Saskatchewan, Canada, and identified factors, based on self-reported data, associated with detection. The questionnaire data and blood specimens were collected in February/March 1996 during winter (frozen soil and water and snow cover) conditions. Sixty-four of the 332 study participants (19.3%) had detectable levels of the herbicide bromoxynil although herbicide application in the region had not occurred for approximately 5 mo and bromoxynil has a relatively short environmental half-life. The prevalence of detection of other target herbicides (2,4-D, triallate, trifluralin, dicamba, fenoxaprop, MCPA, and ethalfluralin) varied from 0.3% to 2.7%. Self reported factors identified in the

  13. Lessons learned from a resident-led clinical trial in obstetrics.

    Science.gov (United States)

    Costescu, Dustin J W; Cullimore, Amie J

    2013-08-01

    Completion of a randomised controlled trial is one way by which the resident research requirement can be met in Canadian obstetrics and gynaecology programmes. However, little is known about the specific challenges of performing clinical trials within the specialty, let alone as a resident project. A resident-led randomised controlled trial comparing two methods of labour induction at term was halted due to insufficient patient enrolment. A structured review of the study design and recruitment process was conducted to identify factors contributing to poor recruitment. In addition to completing a literature review and internal review by the research team, we surveyed obstetricians and residents regarding recruitment efforts and barriers to participation. We solicited feedback on trial design and the expectations of clinicians with respect to participation in research studies. Eight obstetricians (67%) and 13 residents (93%) responded to the survey. All were able to identify eligible patients, though only 60% had invited one or more patients to participate during the recruitment period. Failure to consider trial participation and excessive clinical workload were the most commonly cited barriers for clinicians. Resistance to the test intervention was the major barrier to patient participation. Several residents cited a lack of personal incentive to recruit patients as a significant barrier. The research team was unable to contact patients directly, thus limiting the scope of our review to our internal methods and feedback from clinicians. Poor recruitment in a resident-led clinical trial in obstetrics resulted from multiple coexisting factors. A structured review provided valuable insight for the research team. Academic clinicians and trainees in all specialties should be encouraged to share their experiences in the hope of improving the likelihood of success in future research endeavours.

  14. Resident characterization of better-than- and worse-than-average clinical teaching.

    Science.gov (United States)

    Haydar, Bishr; Charnin, Jonathan; Voepel-Lewis, Terri; Baker, Keith

    2014-01-01

    Clinical teachers and trainees share a common view of what constitutes excellent clinical teaching, but associations between these behaviors and high teaching scores have not been established. This study used residents' written feedback to their clinical teachers, to identify themes associated with above- or below-average teaching scores. All resident evaluations of their clinical supervisors in a single department were collected from January 1, 2007 until December 31, 2008. A mean teaching score assigned by each resident was calculated. Evaluations that were 20% higher or 15% lower than the resident's mean score were used. A subset of these evaluations was reviewed, generating a list of 28 themes for further study. Two researchers then, independently coded the presence or absence of these themes in each evaluation. Interrater reliability of the themes and logistic regression were used to evaluate the predictive associations of the themes with above- or below-average evaluations. Five hundred twenty-seven above-average and 285 below-average evaluations were evaluated for the presence or absence of 15 positive themes and 13 negative themes, which were divided into four categories: teaching, supervision, interpersonal, and feedback. Thirteen of 15 positive themes correlated with above-average evaluations and nine had high interrater reliability (Intraclass Correlation Coefficient >0.6). Twelve of 13 negative themes correlated with below-average evaluations, and all had high interrater reliability. On the basis of these findings, the authors developed 13 recommendations for clinical educators. The authors developed 13 recommendations for clinical teachers using the themes identified from the above- and below-average clinical teaching evaluations submitted by anesthesia residents.

  15. Influence of a systems-based approach to prescribing errors in a pediatric resident clinic.

    Science.gov (United States)

    Condren, Michelle; Honey, Brooke L; Carter, Sandra M; Ngo, Nelson; Landsaw, Jeremy; Bryant, Cheryl; Gillaspy, Stephen

    2014-01-01

    To measure the difference in prescribing error rates between 2 clinics, 1 with a system in place to reduce errors and 1 with no such system; to determine variables that affect the likelihood of prescription errors. This was a retrospective study at 2 university-based general pediatric clinics utilizing the same electronic medical record (EMR) system. Clinic 1 employed pharmacists who provided daily prescription review, provider feedback and education, and EMR customization to decrease errors. Clinic 2 had no systems in place for reducing prescribing errors. Prescriptions written by resident physicians over 2 months were identified and reviewed. A total of 1361 prescriptions were reviewed, 40.7% from clinic 1 and 59.3% from clinic 2. Errors were found in 201 prescriptions (14.8%). Clinics 1 and 2 had error rates of 11% and 17.5%, respectively (P = .0012). The odds of a prescription error at clinic 2 were 1.7 times the odds of a prescription error at clinic 1. Logistic regression identified clinic, nonpediatric resident, liquid dose forms, and younger patient age as significant predictors of prescription errors. Half of the errors could have been prevented with consistent use of a custom medication list within the EMR. We found 37% fewer prescribing errors in a clinic with systems in place for prescribing error detection and prevention. Pediatric clinics should explore systematic procedures for identifying, resolving, and providing education about prescribing errors to reduce patient risk. Copyright © 2014 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  16. Saudi Internal Medicine Residents׳ Perceptions of the Objective Structured Clinical Examination as a Formative Assessment Tool

    Directory of Open Access Journals (Sweden)

    Salwa Alaidarous

    2016-12-01

    Full Text Available The Saudi Commission for Health Specialties first implemented the Objective Structured Clinical Examinations (OSCE as part of the final year Internal Medicine clerkship exam during the 2007–2008 academic year. This study evaluated Internal Medicine residents׳ overall perceptions of the OSCE as a formative assessment tool. It focused on residents׳ perceptions of the OSCE stations׳ attributes, determined the acceptability of the process, and provided feedback to enhance further development of the assessment tool. The main objective was to assess Internal Medicine resident test-takers׳ perceptions and acceptance of the OSCE, and to identify its strengths and weaknesses through their feedback. Sixty six residents were involved in the studied administered on November 8th 2012 at King Abdulaziz University Hospital in Jeddah, Kingdom of Saudi Arabia. Overall, resident׳s evaluation of the OSCE was favorable and encouraging. To this end, we recommend that formative assessment opportunities using the OSCE for providing feedback to students should be included in the curriculum, and continuing refinement and localized adaptation of OSCEs in use should be pursued by course directors and assessment personnel.

  17. From good to excellent: Improving clinical departments' learning climate in residency training

    NARCIS (Netherlands)

    Silkens, Milou E. W. M.; Chahine, Saad; Lombarts, Kiki M. J. M. H.; Arah, Onyebuchi A.

    2017-01-01

    The improvement of clinical departments' learning climate is central to achieving high-quality residency training and patient care. However, improving the learning climate can be challenging given its complexity as a multi-dimensional construct. Distinct representations of the dimensions might

  18. Trends in the Medical Knowledge and Clinical Competence of Graduates of Internal Medicine Residency Training Programs.

    Science.gov (United States)

    Norcini, John J.; And Others

    1991-01-01

    A study assessed the effectiveness of medical resident training programs during 1983-88 by evaluating students' certification scores and comparing them to the program's evaluation of students' clinical competence. Results are reported and analyzed for top-rated, university-affiliated, and non-university-affiliated programs, focusing on trends over…

  19. Identification of Best Practices for Resident Aesthetic Clinics in Plastic Surgery Training: The ACAPS National Survey

    Directory of Open Access Journals (Sweden)

    C. Scott Hultman, MD, MBA, FACS

    2015-03-01

    Conclusions: RACs are an important component of plastic surgery education. Most clinics are financially viable but carry high malpractice risk and consume significant resources. Best practices, to maximize patient safety and optimize resident education, include use of accredited procedural rooms and direct faculty supervision of all components of care.

  20. How medical residents perceive the quality of supervision provided by attending doctors in the clinical setting

    NARCIS (Netherlands)

    Busari, Jamiu O.; Weggelaar, Nielske M.; Knottnerus, Andrieke C.; Greidanus, Petra-Marie; Scherpbier, Albert J. J. A.

    2005-01-01

    The supervision of medical residents is a key responsibility of attending doctors in the clinical setting. Most attending doctors, however, are unfamiliar with the principles of effective supervision. Although inconsistent, supervision has been shown to be both important and effective for the

  1. Sampling Methods in Clinical Research; an Educational Review

    OpenAIRE

    Mohamed Elfil; Ahmed Negida

    2017-01-01

    Clinical research usually involves patients with a certain disease or a condition. The generalizability of clinical research findings is based on multiple factors related to the internal and external validity of the research methods. The main methodological issue that influences the generalizability of clinical research findings is the sampling method. In this educational article, we are explaining the different sampling methods in clinical research.

  2. Identification of Best Practices for Resident Aesthetic Clinics in Plastic Surgery Training: The ACAPS National Survey.

    Science.gov (United States)

    Hultman, C Scott; Wu, Cindy; Bentz, Michael L; Redett, Richard J; Shack, R Bruce; David, Lisa R; Taub, Peter J; Janis, Jeffrey E

    2015-03-01

    Resident aesthetic clinics (RACs) have demonstrated good outcomes and acceptable patient satisfaction, but few studies have evaluated their educational, financial, or medicolegal components. We sought to determine RAC best practices. We surveyed American Council of Academic Plastic Surgeon members (n = 399), focusing on operational details, resident supervision, patient safety, medicolegal history, financial viability, and research opportunities. Of the 96 respondents, 63 reported having a RAC, and 56% of plastic surgery residency program directors responded. RACs averaged 243 patient encounters and 53.9 procedures annually, having been in existence for 19.6 years (mean). Full-time faculty (73%) supervised chief residents (84%) in all aspects of care (65%). Of the 63 RACs, 45 were accredited, 40 had licensed procedural suites, 28 had inclusion/exclusion criteria, and 31 used anesthesiologists. Seventeen had overnight capability, and 17 had a Life Safety Plan. No cases of malignant hyperthermia occurred, but 1 facility death was reported. Sixteen RACs had been involved in a lawsuit, and 33 respondents reported financial viability of the RACs. Net revenue was transferred to both the residents' educational fund (41%) and divisional/departmental overhead (37%). Quality measures included case logs (78%), morbidity/mortality conference (62%), resident surveys (52%), and patient satisfaction scores (46%). Of 63 respondents, 14 have presented or published RAC-specific research; 80 of 96 of those who were surveyed believed RACs enhanced education. RACs are an important component of plastic surgery education. Most clinics are financially viable but carry high malpractice risk and consume significant resources. Best practices, to maximize patient safety and optimize resident education, include use of accredited procedural rooms and direct faculty supervision of all components of care.

  3. Urban residence is associated with bronchial hyperresponsiveness in Italian general population samples.

    Science.gov (United States)

    Maio, Sara; Baldacci, Sandra; Carrozzi, Laura; Polverino, Eva; Angino, Anna; Pistelli, Francesco; Di Pede, Francesco; Simoni, Marzia; Sherrill, Duane; Viegi, Giovanni

    2009-02-01

    The role of different risk factors for bronchial hyperresponsiveness (BHR), such as gender, atopy, IgE, and environmental factors (smoking, occupational exposure, infections), has been described. Indoor and outdoor pollution play an important role too, but few studies have analyzed the association with BHR. The aim of this study was to assess the effect of urban residence on BHR. We studied two general population samples enrolled in two cross-sectional epidemiological studies performed in Northern Italy (Po Delta, rural area) and Central Italy (Pisa, urban area). We analyzed 2,760 subjects (age range, 8 to 74 years). We performed analysis of variance and logistic regression analysis using ln slope of the dose-response curve of the methacholine challenge test as dependent variable, and sex, age, smoking habits, respiratory symptoms, skin-prick test results, IgE value, residence, and airway caliber as independent variables. The mean value of ln slope of the dose-response curve adjusted for initial airways caliber (by baseline FEV(1) percentage of predicted value) was significantly higher in female subjects, in smokers, in subjects with respiratory symptoms, in younger and older ages, in subjects with high values of IgE, and in subjects with positive skin-prick test results. After controlling for the independent effects of all these variables, living in urban area was an independent risk factor for having BHR (odds ratio, 1.41; 95% confidence interval, 1.13 to 1.76). Living in urban area is a risk factor for increased bronchial responsiveness.

  4. Preanalytical Blood Sampling Errors in Clinical Settings

    International Nuclear Information System (INIS)

    Zehra, N.; Malik, A. H.; Arshad, Q.; Sarwar, S.; Aslam, S.

    2016-01-01

    Background: Blood sampling is one of the common procedures done in every ward for disease diagnosis and prognosis. Daily hundreds of samples are collected from different wards but lack of appropriate knowledge of blood sampling by paramedical staff and accidental errors make the samples inappropriate for testing. Thus the need to avoid these errors for better results still remains. We carried out this research with an aim to determine the common errors during blood sampling; find factors responsible and propose ways to reduce these errors. Methods: A cross sectional descriptive study was carried out at the Military and Combined Military Hospital Rawalpindi during February and March 2014. A Venous Blood Sampling questionnaire (VBSQ) was filled by the staff on voluntary basis in front of the researchers. The staff was briefed on the purpose of the survey before filling the questionnaire. Sample size was 228. Results were analysed using SPSS-21. Results: When asked in the questionnaire, around 61.6 percent of the paramedical staff stated that they cleaned the vein by moving the alcohol swab from inward to outwards while 20.8 percent of the staff reported that they felt the vein after disinfection. On contrary to WHO guidelines, 89.6 percent identified that they had a habit of placing blood in the test tube by holding it in the other hand, which should actually be done after inserting it into the stand. Although 86 percent thought that they had ample knowledge regarding the blood sampling process but they did not practice it properly. Conclusion: Pre analytical blood sampling errors are common in our setup. Eighty six percent participants though thought that they had adequate knowledge regarding blood sampling, but most of them were not adhering to standard protocols. There is a need of continued education and refresher courses. (author)

  5. Examination to assess the clinical examination and documentation of spine pathology among orthopedic residents.

    Science.gov (United States)

    Haglin, Jack M; Zeller, John L; Egol, Kenneth A; Phillips, Donna P

    2017-12-01

    The Accreditation Council for Graduate Medical Education (ACGME) guidelines requires residency programs to teach and evaluate residents in six overarching "core competencies" and document progress through educational milestones. To assess the progress of orthopedic interns' skills in performing a history, physical examination, and documentation of the encounter for a standardized patient with spinal stenosis, an objective structured clinical examination (OSCE) was conducted for 13 orthopedic intern residents, following a 1-month boot camp that included communications skills and curriculum in history and physical examination. Interns were objectively scored based on their performance of the physical examination, communication skills, completeness and accuracy of their electronic medical record (EMR), and their diagnostic conclusions gleaned from the patient encounter. The purpose of this study was to meaningfully assess the clinical skills of orthopedic post-graduate year (PGY)-1 interns. The findings can be used to develop a standardized curriculum for documenting patient encounters and highlight common areas of weakness among orthopedic interns with regard to the spine history and physical examination and conducting complete and accurate clinical documentation. A major orthopedic specialty hospital and academic medical center. Thirteen PGY-1 orthopedic residents participated in the OSCE with the same standardized patient presenting with symptoms and radiographs consistent with spinal stenosis. Videos of the encounters were independently viewed and objectively evaluated by one investigator in the study. This evaluation focused on the completeness of the history and the performance and completion of the physical examination. The standardized patient evaluated the communication skills of each intern with a separate objective evaluation. Interns completed these same scoring guides to evaluate their own performance in history, physical examination, and communications

  6. Clinical ethics in rehabilitation medicine: core objectives and algorithm for resident education.

    Science.gov (United States)

    Sliwa, J A; McPeak, L; Gittler, M; Bodenheimer, C; King, J; Bowen, J

    2002-09-01

    Described as the balance of values on either side of a moral dilemma, ethics and ethical issues are of increasing importance in the changing practice of rehabilitation medicine. Because the substance of ethics and true ethical issues can be difficult to identify, the education of rehabilitation residents in ethics can similarly be challenging. This article discusses topics pertinent to an understanding of clinical ethics in rehabilitation medicine and provides a method of teaching residents through an algorithm of ethical issues, learning objectives, and illustrative cases.

  7. Use of the 'BEARS' sleep screening tool in a pediatric residents' continuity clinic: a pilot study.

    Science.gov (United States)

    Owens, Judith A; Dalzell, Victoria

    2005-01-01

    To assess the effectiveness of a simple, 5-item pediatric sleep screening instrument, the BEARS (B=Bedtime Issues, E=Excessive Daytime Sleepiness, A=Night Awakenings, R=Regularity and Duration of Sleep, S=Snoring) in obtaining sleep-related information and identifying sleep problems in the primary care setting. Pediatric residents' continuity clinic in a tertiary care children's hospital. BEARS forms were placed in the medical records of a convenience sample of 2 to 12 year old children presenting for well child visits over the 5 month study period. Sleep-related information recorded in the BEARS visit and in the pre-BEARS visit, which was the subject's most recent previous well child check (WCC), was coded with respect to whether or not a sleep problem was indicated, and whether sleep issues were addressed. A total of 195 children had both a documented pre-BEARS and BEARS WCC visit. BEARS visits were significantly more likely than the pre-BEARS visits to have any sleep information recorded (98.5% vs. 87.7%, pcare setting.

  8. Internal Medicine Residents' Perceptions of Team-Based Care and its Educational Value in the Continuity Clinic: A Qualitative Study.

    Science.gov (United States)

    Soones, Tacara N; O'Brien, Bridget C; Julian, Katherine A

    2015-09-01

    In order to teach residents how to work in interprofessional teams, educators in graduate medical education are implementing team-based care models in resident continuity clinics. However, little is known about the impact of interprofessional teams on residents' education in the ambulatory setting. To identify factors affecting residents' experience of team-based care within continuity clinics and the impact of these teams on residents' education. This was a qualitative study of focus groups with internal medicine residents. Seventy-seven internal medicine residents at the University of California San Francisco at three continuity clinic sites participated in the study. Qualitative interviews were audiotaped and transcribed. The authors used a general inductive approach with sensitizing concepts in four frames (structural, human resources, political and symbolic) to develop codes and identify themes. Residents believed that team-based care improves continuity and quality of care. Factors in four frames affected their ability to achieve these goals. Structural factors included communication through the electronic medical record, consistent schedules and regular team meetings. Human resources factors included the presence of stable teams and clear roles. Political and symbolic factors negatively impacted team-based care, and included low staffing ratios and a culture of ultimate resident responsibility, respectively. Regardless of the presence of these factors or resident perceptions of their teams, residents did not see the practice of interprofessional team-based care as intrinsically educational. Residents' experiences practicing team-based care are influenced by many principles described in the interprofessional teamwork literature, including understanding team members' roles, good communication and sufficient staffing. However, these attributes are not correlated with residents' perceptions of the educational value of team-based care. Including residents in

  9. Improving year-end transfers of care in academic ambulatory clinics: a survey of pediatric resident physician perceptions

    Directory of Open Access Journals (Sweden)

    Carlos F. Lerner

    2012-05-01

    Full Text Available Background: In resident primary care continuity clinics, at the end of each academic year, continuity of care is disrupted when patients cared for by the graduating class are redistributed to other residents. Yet, despite the recent focus on the transfers of care between resident physicians in inpatient settings, there has been minimal attention given to patient care transfers in academic ambulatory clinics. We sought to elicit the views of pediatric residents regarding year-end patient handoffs in a pediatric resident continuity clinic.Methods: Residents assigned to a continuity clinic of a large pediatric residency program completed a questionnaire regarding year-end transfers of care.Results: Thirty-one questionnaires were completed out of a total 45 eligible residents (69% response. Eighty seven percent of residents strongly or somewhat agreed that it would be useful to receive a written sign-out for patients with complex medical or social issues, but only 35% felt it would be useful for patients with no significant issues. Residents more frequently reported having access to adequate information regarding their new patients’ medical summary (53% and care plan (47% than patients’ functional abilities (30%, social history (17%, or use of community resources (17%. When rating the importance of receiving adequate sign-out in each those domains, residents gave most importance to the medical summary (87% of residents indicating very or somewhat important and plan of care (84%. Residents gave less importance to receiving sign-out regarding their patients’ functional abilities (71% social history (58%, and community resources (58%. Residents indicated that lack of access to adequate patient information resulted in additional work (80%, delays or omissions in needed care (56%, and disruptions in continuity of care (58%.Conclusions: In a single-site study, residents perceive that they lack adequate information during year-end patient transfers

  10. The UCLA Health Resident Informaticist Program - A Novel Clinical Informatics Training Program.

    Science.gov (United States)

    Singer, Jennifer S; Cheng, Eric M; Baldwin, Kevin; Pfeffer, Michael A

    2017-07-01

    Few opportunities exist for physician trainees to gain exposure to, and training in, the field of clinical informatics, an Accreditation Council for Graduate Medical Education-accredited, recently board-certified specialty. Currently, 21 approved programs exist nationwide for the formal training of fellows interested in pursuing careers in this discipline. Residents and fellows training in medical and surgical fields, however, have few avenues available to gain experience in clinical informatics. An early introduction to clinical informatics brings an opportunity to generate interest for future career trajectories. At University of California Los Angeles (UCLA) Health, we have developed a novel, successful, and sustainable program, the Resident Informaticist Program, with the goals of exposing physician trainees to the field of clinical informatics and its academic nature and providing opportunities to expand the clinical informatics workforce. Herein, we provide an overview of the development, implementation, and current state of the UCLA Health Resident Informaticist Program, with a blueprint for development of similar programs. © The Author 2017. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  11. Script concordance testing: assessing residents' clinical decision-making skills for infant lumbar punctures.

    Science.gov (United States)

    Chang, Todd P; Kessler, David; McAninch, Brett; Fein, Daniel M; Scherzer, D J; Seelbach, Elizabeth; Zaveri, Pavan; Jackson, Jennifer M; Auerbach, Marc; Mehta, Renuka; Van Ittersum, Wendy; Pusic, Martin V

    2014-01-01

    Residents must learn which infants require a lumbar puncture (LP), a clinical decision-making skill (CDMS) difficult to evaluate because of considerable practice variation. The authors created an assessment model of the CDMS to determine when an LP is indicated, taking practice variation into account. The objective was to detect whether script concordance testing (SCT) could measure CDMS competency among residents for performing infant LPs. In 2011, using a modified Delphi technique, an expert panel of 14 attending physicians constructed 15 case vignettes (each with 2 to 4 SCT questions) that represented various infant LP scenarios. The authors distributed the vignettes to residents at 10 academic pediatric centers within the International Simulation in Pediatric Innovation, Research, and Education Network. They compared SCT scores among residents of different postgraduate years (PGYs), specialties, training in adult medicine, LP experience, and practice within an endemic Lyme disease area. Of 730 eligible residents, 102 completed 47 SCT questions. They could earn a maximum score of 47. Median SCT scores were significantly higher in PGY-3s compared with PGY-1s (difference: 3.0; 95% confidence interval [CI] 1.0-4.9; effect size d = 0.87). Scores also increased with increasing LP experience (difference: 3.3; 95% CI 1.1-5.5) and with adult medicine training (difference: 2.9; 95% CI 0.6-5.0). Residents in Lyme-endemic areas tended to perform more LPs than those in nonendemic areas. SCT questions may be useful as an assessment tool to determine CDMS competency among residents for performing infant LPs.

  12. Identification of Best Practices for Resident Aesthetic Clinics in Plastic Surgery Training: The ACAPS National Survey

    Science.gov (United States)

    Wu, Cindy; Bentz, Michael L.; Redett, Richard J.; Shack, R. Bruce; David, Lisa R.; Taub, Peter J.; Janis, Jeffrey E.

    2015-01-01

    Introduction: Resident aesthetic clinics (RACs) have demonstrated good outcomes and acceptable patient satisfaction, but few studies have evaluated their educational, financial, or medicolegal components. We sought to determine RAC best practices. Methods: We surveyed American Council of Academic Plastic Surgeon members (n = 399), focusing on operational details, resident supervision, patient safety, medicolegal history, financial viability, and research opportunities. Of the 96 respondents, 63 reported having a RAC, and 56% of plastic surgery residency program directors responded. Results: RACs averaged 243 patient encounters and 53.9 procedures annually, having been in existence for 19.6 years (mean). Full-time faculty (73%) supervised chief residents (84%) in all aspects of care (65%). Of the 63 RACs, 45 were accredited, 40 had licensed procedural suites, 28 had inclusion/exclusion criteria, and 31 used anesthesiologists. Seventeen had overnight capability, and 17 had a Life Safety Plan. No cases of malignant hyperthermia occurred, but 1 facility death was reported. Sixteen RACs had been involved in a lawsuit, and 33 respondents reported financial viability of the RACs. Net revenue was transferred to both the residents’ educational fund (41%) and divisional/departmental overhead (37%). Quality measures included case logs (78%), morbidity/mortality conference (62%), resident surveys (52%), and patient satisfaction scores (46%). Of 63 respondents, 14 have presented or published RAC-specific research; 80 of 96 of those who were surveyed believed RACs enhanced education. Conclusions: RACs are an important component of plastic surgery education. Most clinics are financially viable but carry high malpractice risk and consume significant resources. Best practices, to maximize patient safety and optimize resident education, include use of accredited procedural rooms and direct faculty supervision of all components of care. PMID:26146599

  13. Clinical skills assessment of procedural and advanced communication skills: performance expectations of residency program directors

    Science.gov (United States)

    Langenau, Erik E.; Zhang, Xiuyuan; Roberts, William L.; DeChamplain, Andre F.; Boulet, John R.

    2012-01-01

    Background High stakes medical licensing programs are planning to augment and adapt current examinations to be relevant for a two-decision point model for licensure: entry into supervised practice and entry into unsupervised practice. Therefore, identifying which skills should be assessed at each decision point is critical for informing examination development, and gathering input from residency program directors is important. Methods Using data from previously developed surveys and expert panels, a web-delivered survey was distributed to 3,443 residency program directors. For each of the 28 procedural and 18 advanced communication skills, program directors were asked which clinical skills should be assessed, by whom, when, and how. Descriptive statistics were collected, and Intraclass Correlations (ICC) were conducted to determine consistency across different specialties. Results Among 347 respondents, program directors reported that all advanced communication and some procedural tasks are important to assess. The following procedures were considered ‘important’ or ‘extremely important’ to assess: sterile technique (93.8%), advanced cardiovascular life support (ACLS) (91.1%), basic life support (BLS) (90.0%), interpretation of electrocardiogram (89.4%) and blood gas (88.7%). Program directors reported that most clinical skills should be assessed at the end of the first year of residency (or later) and not before graduation from medical school. A minority were considered important to assess prior to the start of residency training: demonstration of respectfulness (64%), sterile technique (67.2%), BLS (68.9%), ACLS (65.9%) and phlebotomy (63.5%). Discussion Results from this study support that assessing procedural skills such as cardiac resuscitation, sterile technique, and phlebotomy would be amenable to assessment at the end of medical school, but most procedural and advanced communications skills would be amenable to assessment at the end of the first

  14. Sample size tables for clinical studies

    National Research Council Canada - National Science Library

    Machin, David

    2009-01-01

    ... with sample size software S S S , which we hope will give the user even greater flexibility and easy access to a wide range of designs, and allow design parameters to be tailored more readily to specific problems. Further, as some early phase designs are adaptive in nature and require knowledge of earlier patients' response to determine t...

  15. Influence of contact with schizophrenia on implicit attitudes towards schizophrenia patients held by clinical residents

    Directory of Open Access Journals (Sweden)

    Omori Ataru

    2012-11-01

    Full Text Available Abstract Background Patients with schizophrenia and their families have suffered greatly from stigmatizing effects. Although many efforts have been made to eradicate both prejudice and stigma, they still prevail even among medical professionals, and little is known about how contact with schizophrenia patients affects their attitudes towards schizophrenia. Methods We assessed the impact of the renaming of the Japanese term for schizophrenia on clinical residents and also evaluated the influence of contact with schizophrenia patients on attitudes toward schizophrenia by comparing the attitudes toward schizophrenia before and after a one-month clinical training period in psychiatry. Fifty-one clinical residents participated. Their attitudes toward schizophrenia were assessed twice, before and one month after clinical training in psychiatry using the Implicit Association Test (IAT as well as Link’s devaluation-discrimination scale. Results The old term for schizophrenia, “Seishin-Bunretsu-Byo”, was more congruent with criminal than the new term for schizophrenia, “Togo-Shitcho-Sho”, before clinical training. However, quite opposite to our expectation, after clinical training the new term had become even more congruent with criminal than the old term. There was no significant correlation between Link's scale and IAT effect. Conclusions Renaming the Japanese term for schizophrenia still reduced the negative images of schizophrenia among clinical residents. However, contact with schizophrenia patients unexpectedly changed clinical residents’ attitudes towards schizophrenia negatively. Our results might contribute to an understanding of the formation of negative attitudes about schizophrenia and assist in developing appropriate clinical training in psychiatry that could reduce prejudice and stigma concerning schizophrenia.

  16. A probabilistic sampling method (PSM for estimating geographic distance to health services when only the region of residence is known

    Directory of Open Access Journals (Sweden)

    Peek-Asa Corinne

    2011-01-01

    Full Text Available Abstract Background The need to estimate the distance from an individual to a service provider is common in public health research. However, estimated distances are often imprecise and, we suspect, biased due to a lack of specific residential location data. In many cases, to protect subject confidentiality, data sets contain only a ZIP Code or a county. Results This paper describes an algorithm, known as "the probabilistic sampling method" (PSM, which was used to create a distribution of estimated distances to a health facility for a person whose region of residence was known, but for which demographic details and centroids were known for smaller areas within the region. From this distribution, the median distance is the most likely distance to the facility. The algorithm, using Monte Carlo sampling methods, drew a probabilistic sample of all the smaller areas (Census blocks within each participant's reported region (ZIP Code, weighting these areas by the number of residents in the same age group as the participant. To test the PSM, we used data from a large cross-sectional study that screened women at a clinic for intimate partner violence (IPV. We had data on each woman's age and ZIP Code, but no precise residential address. We used the PSM to select a sample of census blocks, then calculated network distances from each census block's centroid to the closest IPV facility, resulting in a distribution of distances from these locations to the geocoded locations of known IPV services. We selected the median distance as the most likely distance traveled and computed confidence intervals that describe the shortest and longest distance within which any given percent of the distance estimates lie. We compared our results to those obtained using two other geocoding approaches. We show that one method overestimated the most likely distance and the other underestimated it. Neither of the alternative methods produced confidence intervals for the distance

  17. A probabilistic sampling method (PSM) for estimating geographic distance to health services when only the region of residence is known

    Science.gov (United States)

    2011-01-01

    Background The need to estimate the distance from an individual to a service provider is common in public health research. However, estimated distances are often imprecise and, we suspect, biased due to a lack of specific residential location data. In many cases, to protect subject confidentiality, data sets contain only a ZIP Code or a county. Results This paper describes an algorithm, known as "the probabilistic sampling method" (PSM), which was used to create a distribution of estimated distances to a health facility for a person whose region of residence was known, but for which demographic details and centroids were known for smaller areas within the region. From this distribution, the median distance is the most likely distance to the facility. The algorithm, using Monte Carlo sampling methods, drew a probabilistic sample of all the smaller areas (Census blocks) within each participant's reported region (ZIP Code), weighting these areas by the number of residents in the same age group as the participant. To test the PSM, we used data from a large cross-sectional study that screened women at a clinic for intimate partner violence (IPV). We had data on each woman's age and ZIP Code, but no precise residential address. We used the PSM to select a sample of census blocks, then calculated network distances from each census block's centroid to the closest IPV facility, resulting in a distribution of distances from these locations to the geocoded locations of known IPV services. We selected the median distance as the most likely distance traveled and computed confidence intervals that describe the shortest and longest distance within which any given percent of the distance estimates lie. We compared our results to those obtained using two other geocoding approaches. We show that one method overestimated the most likely distance and the other underestimated it. Neither of the alternative methods produced confidence intervals for the distance estimates. The algorithm

  18. Pyrosequencing of environmental soil samples reveals biodiversity of the Phytophthora resident community in chestnut forests.

    Science.gov (United States)

    Vannini, Andrea; Bruni, Natalia; Tomassini, Alessia; Franceschini, Selma; Vettraino, Anna Maria

    2013-09-01

    Pyrosequencing analysis was performed on soils from Italian chestnut groves to evaluate the diversity of the resident Phytophthora community. Sequences analysed with a custom database discriminated 15 pathogenic Phytophthoras including species common to chestnut soils, while a total of nine species were detected with baiting. The two sites studied differed in Phytophthora diversity and the presence of specific taxa responded to specific ecological traits of the sites. Furthermore, some species not previously recorded were represented by a discrete number of reads; among these species, Phytophthora ramorum was detected at both sites. Pyrosequencing was demonstrated to be a very sensitive technique to describe the Phytophthora community in soil and was able to detect species not easy to be isolated from soil with standard baiting techniques. In particular, pyrosequencing is an highly efficient tool for investigating the colonization of new environments by alien species, and for ecological and adaptive studies coupled with biological detection methods. This study represents the first application of pyrosequencing for describing Phytophthoras in environmental soil samples. © 2013 Federation of European Microbiological Societies. Published by John Wiley & Sons Ltd. All rights reserved.

  19. Educating chaplains for research literacy: results of a national survey of clinical pastoral education residency programs.

    Science.gov (United States)

    Fitchett, George; Tartaglia, Alexander; Dodd-McCue, Diane; Murphy, Patricia

    2012-03-01

    There is growing evidence that leaders in professional health care chaplaincy recognize the important role of research. The Standards of Practice recently approved by the Association of Professional Chaplains (APC), and especially the standard about research (Standard 12), provide strong evidence that the profession sees research, and research-literate chaplains, as important for its future. The aim of this study was to identify the extent to which Association for Clinical Pastoral Education, Inc (ACPE) accredited clinical pastoral education (CPE) residency programs are preparing their graduates to be the kind of research-literate chaplains described in these Standards. We interviewed CPE supervisors from 26 randomly-selected CPE residency programs. We found 12% of the programs had intentional and substantive research-related curricula, 27% of the programs offered some limited exposure to research, and 62% of the programs provided no education about research. We found also that supervisors often defined "research education" in terms of actually conducting research projects. CPE residency programs potentially play a central role in educating research-literate chaplains. Future research should examine the incentives and barriers that influence the inclusion of research education in CPE residency programs.

  20. Clinical Strategies for Sampling Word Recognition Performance.

    Science.gov (United States)

    Schlauch, Robert S; Carney, Edward

    2018-03-09

    Computer simulation was used to estimate the statistical properties of searches for maximum word recognition ability (PB max). These involve presenting multiple lists and discarding all scores but that of the 1 list that produced the highest score. The simulations, which model limitations inherent in the precision of word recognition scores, were done to inform clinical protocols. A secondary consideration was a derivation of 95% confidence intervals for significant changes in score from phonemic scoring of a 50-word list. The PB max simulations were conducted on a "client" with flat performance intensity functions. The client's performance was assumed to be 60% initially and 40% for a second assessment. Thousands of estimates were obtained to examine the precision of (a) single lists and (b) multiple lists using a PB max procedure. This method permitted summarizing the precision for assessing a 20% drop in performance. A single 25-word list could identify only 58.4% of the cases in which performance fell from 60% to 40%. A single 125-word list identified 99.8% of the declines correctly. Presenting 3 or 5 lists to find PB max produced an undesirable finding: an increase in the word recognition score. A 25-word list produces unacceptably low precision for making clinical decisions. This finding holds in both single and multiple 25-word lists, as in a search for PB max. A table is provided, giving estimates of 95% critical ranges for successive presentations of a 50-word list analyzed by the number of phonemes correctly identified.

  1. The need for strong clinical leaders - Transformational and transactional leadership as a framework for resident leadership training.

    Science.gov (United States)

    Saravo, Barbara; Netzel, Janine; Kiesewetter, Jan

    2017-01-01

    For the purpose of providing excellent patient care, residents need to be strong, effective leaders. The lack of clinical leadership is alarming given the detrimental effects on patient safety. The objective of the study was to assess whether a leadership training addressing transactional and transformational leadership enhances leadership skills in residents. A volunteer sample of 57 residents from postgraduate year one to four was recruited across a range of medical specialties. The residents took part in an interventional controlled trial. The four-week IMPACT leadership training provided specific strategies for leadership in the clinical environment, addressing transactional (e.g. active control, contingent reward) and transformational leadership skills (e.g. appreciation, inspirational motivation). Transactional and transformational leadership skill performance was rated (1) on the Performance Scale by an external evaluator blinded to the study design and (2) self-assessed transformational and transactional leadership skills. Both measures contained items of the Multifactor Leadership Questionnaire, with higher scores indicating greater leadership skills. Both scores were significantly different between the IMPACT group and the control group. In the IMPACT group, the Performance Scale increased 15% in transactional leadership skill performance (2.10 to 2.86) (intervention effect, 0.76; 95% CI, 0.40 to 1.13; p leadership skill performance (2.26 to 2.94) (intervention effect, 0.68; 95% CI, 0.27 to 1.09; p transactional skills revealed a 4% increase (3.83 to 4.03) (intervention effect, 0.20; 95% CI, 0.08 to 0.33; p leadership skills (3.54 to 3.86) (intervention effect, 0.31; 95% CI, 0.02 to 0.40; ptransactional and transformational leadership framework for graduate leadership training. Future studies should incorporate time-latent post-tests, evaluating the stability of the behavioral performance increase.

  2. The need for strong clinical leaders – Transformational and transactional leadership as a framework for resident leadership training

    Science.gov (United States)

    Saravo, Barbara; Netzel, Janine

    2017-01-01

    Background For the purpose of providing excellent patient care, residents need to be strong, effective leaders. The lack of clinical leadership is alarming given the detrimental effects on patient safety. The objective of the study was to assess whether a leadership training addressing transactional and transformational leadership enhances leadership skills in residents. Methods A volunteer sample of 57 residents from postgraduate year one to four was recruited across a range of medical specialties. The residents took part in an interventional controlled trial. The four-week IMPACT leadership training provided specific strategies for leadership in the clinical environment, addressing transactional (e.g. active control, contingent reward) and transformational leadership skills (e.g. appreciation, inspirational motivation). Transactional and transformational leadership skill performance was rated (1) on the Performance Scale by an external evaluator blinded to the study design and (2) self-assessed transformational and transactional leadership skills. Both measures contained items of the Multifactor Leadership Questionnaire, with higher scores indicating greater leadership skills. Results Both scores were significantly different between the IMPACT group and the control group. In the IMPACT group, the Performance Scale increased 15% in transactional leadership skill performance (2.10 to 2.86) (intervention effect, 0.76; 95% CI, 0.40 to 1.13; p leadership skill performance (2.26 to 2.94) (intervention effect, 0.68; 95% CI, 0.27 to 1.09; p transactional skills revealed a 4% increase (3.83 to 4.03) (intervention effect, 0.20; 95% CI, 0.08 to 0.33; p leadership skills (3.54 to 3.86) (intervention effect, 0.31; 95% CI, 0.02 to 0.40; ptransactional and transformational leadership framework for graduate leadership training. Future studies should incorporate time-latent post-tests, evaluating the stability of the behavioral performance increase. PMID:28841662

  3. Increasing the Number of Adverse Drug Reactions Reporting: the Role of Clinical Pharmacy Residents

    Science.gov (United States)

    Baniasadi, Shadi; Habibi, Maryam; Haghgoo, Roodabeh; Karimi Gamishan, Masoumeh; Dabaghzadeh, Fatemeh; Farasatinasab, Maryam; Farsaei, Shadi; Gharekhani, Afshin; Kafi, Hamidreza; Karimzadeh, Iman; Kharazmkia, Ali; Najmeddin, Farhad; Nikvarz, Naemeh; Oghazian, Mohammad Bagher; Rezaee, Haleh; Sadeghi, Kourosh; Tafazzoli, Ali; Shahsavari, Nahid; Fahimi, Fanak

    2014-01-01

    Detection of adverse drug reactions (ADRs) in hospitals provides an important measure of the burden of drug related morbidity on the healthcare system. Spontaneous reporting of ADRs is scare and several obstacles to such reporting have been identified formerly. This study aimed to determine the role of clinical pharmacy residents in ADR reporting within a hospital setting. Clinical pharmacy residents were trained to report all suspected ADRs through ADR-reporting yellow cards. The incidence, pattern, seriousness, and preventability of the reported ADRs were analyzed. During the period of 12 months, for 8559 patients, 202 ADR reports were received. The most frequently reported reactions were due to anti-infective agents (38.38%). Rifampin accounted for the highest number of the reported ADRs among anti-infective agents. The gastro-intestinal system was the most frequently affected system (21.56%) of all reactions. Fifty four of the ADRs were reported as serious reactions. Eighteen of the ADRs were classified as preventable. Clinical pharmacy residents' involvement in the ADR reporting program could improve the ADR reporting system. PMID:24734083

  4. Psychiatry chief resident opinions toward basic and clinical neuroscience training and practice.

    Science.gov (United States)

    Bennett, Jeffrey I; Handa, Kamna; Mahajan, Aman; Deotale, Pravesh

    2014-04-01

    The authors queried attendees to a chief resident conference on whether program education and training in neuroscience or in translating neuroscience research into practice is sufficient and what changes are needed. The authors developed and administered a 26-item voluntary questionnaire to each attendee at the Chief Residents' Leadership Conference at the American Psychiatric Association 2013 annual meeting in San Francisco, CA. Out of 94 attendees, 55 completed and returned questionnaires (58.5%). A majority of respondents stated that their program provided adequate training in neuroscience (61.8%); opportunities for neuroscience research existed for them (78.2%), but that their program did not prepare them for translating future neuroscience research findings into clinical practice (78.9%) or educate them on the NIMH Research Domain Criteria (83.3%). A majority of respondents stated that the ACGME should require a specific neuroscience curriculum (79.6%). Chief residents believe that curricular and cultural change is needed in psychiatry residency neuroscience education.

  5. Diabetes Quality of Care Before and After Implementation of a Resident Clinic Practice Partnership System.

    Science.gov (United States)

    Campbell, Elizabeth A; Crowley, Matthew J; Powers, Benjamin J; Sanders, Linda L; Olsen, Maren K; Danus, Susanne; McNeill, Diana B; Zaas, Aimee K

    Deficiencies in resident diabetes care quality may relate to continuity clinic design. This retrospective analysis compared diabetes care processes and outcomes within a traditional resident continuity clinic structure (2005) and after the implementation of a practice partnership system (PPS; 2009). Under PPS, patients were more likely to receive annual foot examinations (odds ratio [OR] = 11.6; 95% confidence interval [CI] = 7.2, 18.5), microalbumin screening (OR = 2.4; 95% CI = 1.6, 3.4), and aspirin use counseling (OR = 3.8; 95% CI = 2.5, 6.0) and were less likely to receive eye examinations (OR = 0.54; 95% CI = 0.36, 0.82). Hemoglobin A1c and lipid testing were similar between periods, and there was no difference in achievement of diabetes and blood pressure goals. Patients were less likely to achieve cholesterol goals under PPS (OR = 0.62; 95% CI = 0.39, 0.98). Resident practice partnerships may improve processes of diabetes care but may not affect intermediate outcomes.

  6. Three-dimensional brain arteriovenous malformation models for clinical use and resident training.

    Science.gov (United States)

    Dong, Mengqi; Chen, Guangzhong; Li, Jianyi; Qin, Kun; Ding, Xiaowen; Peng, Chao; Zhou, Dong; Lin, Xiaofeng

    2018-01-01

    To fabricate three-dimensional (3D) models of brain arteriovenous malformation (bAVM) and report our experience with customized 3D printed models of patients with bAVM as an educational and clinical tool for patients, doctors, and surgical residents. Using computerized tomography angiography (CTA) or digital subtraction angiography (DSA) images, the rapid prototyping process was completed with specialized software and "in-house" 3D printing service. Intraoperative validation of model fidelity was performed by comparing to DSA images of the same patient during the endovascular treatment process. 3D bAVM models were used for preoperative patient education and consultation, surgical planning, and resident training. 3D printed bAVM models were successful made. By neurosurgeons' evaluation, the printed models precisely replicated the actual bAVM structure of the same patients (n = 7, 97% concordance, range 95%-99% with average of 3D models was associated shorter time for preoperative patient education and consultation, higher acceptable of the procedure for patients and relatives, shorter time between obtaining intraoperative DSA data and the start of endovascular treatment. Thirty surgical residents from residency programs tested the bAVM models and provided feedback on their resemblance to real bAVM structures and the usefulness of printed solid model as an educational tool. Patient-specific 3D printed models of bAVM can be constructed with high fidelity. 3D printed bAVM models were proven to be helpful in preoperative patient consultation, surgical planning, and resident training. Copyright © 2017 The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved.

  7. How Do Emergency Medicine Residency Programs Structure Their Clinical Competency Committees? A Survey.

    Science.gov (United States)

    Doty, Christopher I; Roppolo, Lynn P; Asher, Shellie; Seamon, Jason P; Bhat, Rahul; Taft, Stephanie; Graham, Autumn; Willis, James

    2015-11-01

    The Accreditation Council for Graduate Medical Education (ACGME) recently has mandated the formation of a clinical competency committee (CCC) to evaluate residents across the newly defined milestone continuum. The ACGME has been nonproscriptive of how these CCCs are to be structured in order to provide flexibility to the programs. No best practices for the formation of CCCs currently exist. We seek to determine common structures of CCCs recently formed in the Council of Emergency Medicine Residency Directors (CORD) member programs and identify unique structures that have been developed. In this descriptive study, an 18-question survey was distributed via the CORD listserv in the late fall of 2013. Each member program was asked questions about the structure of its CCC. These responses were analyzed with simple descriptive statistics. A total of 116 of the 160 programs responded, giving a 73% response rate. Of responders, most (71.6%) CCCs are chaired by the associate or assistant program director, while a small number (14.7%) are chaired by a core faculty member. Program directors (PDs) chair 12.1% of CCCs. Most CCCs are attended by the PD (85.3%) and selected core faculty members (78.5%), leaving the remaining committees attended by any core faculty. Voting members of the CCC consist of the residency leadership either with the PD (53.9%) or without the PD (36.5%) as a voting member. CCCs have an average attendance of 7.4 members with a range of three to 15 members. Of respondents, 53.1% of CCCs meet quarterly while 37% meet monthly. The majority of programs (76.4%) report a system to match residents with a faculty mentor or advisor. Of respondents, 36% include the resident's faculty mentor or advisor to discuss a particular resident. Milestone summaries (determination of level for each milestone) are the primary focus of discussion (93.8%), utilizing multiple sources of information. The substantial variability and diversity found in our CORD survey of CCC structure

  8. Sample size determination in clinical trials with multiple endpoints

    CERN Document Server

    Sozu, Takashi; Hamasaki, Toshimitsu; Evans, Scott R

    2015-01-01

    This book integrates recent methodological developments for calculating the sample size and power in trials with more than one endpoint considered as multiple primary or co-primary, offering an important reference work for statisticians working in this area. The determination of sample size and the evaluation of power are fundamental and critical elements in the design of clinical trials. If the sample size is too small, important effects may go unnoticed; if the sample size is too large, it represents a waste of resources and unethically puts more participants at risk than necessary. Recently many clinical trials have been designed with more than one endpoint considered as multiple primary or co-primary, creating a need for new approaches to the design and analysis of these clinical trials. The book focuses on the evaluation of power and sample size determination when comparing the effects of two interventions in superiority clinical trials with multiple endpoints. Methods for sample size calculation in clin...

  9. Resident physicians' clinical training and error rate: the roles of autonomy, consultation, and familiarity with the literature.

    Science.gov (United States)

    Naveh, Eitan; Katz-Navon, Tal; Stern, Zvi

    2015-03-01

    Resident physicians' clinical training poses unique challenges for the delivery of safe patient care. Residents face special risks of involvement in medical errors since they have tremendous responsibility for patient care, yet they are novice practitioners in the process of learning and mastering their profession. The present study explores the relationships between residents' error rates and three clinical training methods (1) progressive independence or level of autonomy, (2) consulting the physician on call, and (3) familiarity with up-to-date medical literature, and whether these relationships vary among the specialties of surgery and internal medicine and between novice and experienced residents. 142 Residents in 22 medical departments from two hospitals participated in the study. Results of hierarchical linear model analysis indicated that lower levels of autonomy, higher levels of consultation with the physician on call, and higher levels of familiarity with up-to-date medical literature were associated with lower levels of resident's error rates. The associations varied between internal and surgery specializations and novice and experienced residents. In conclusion, the study results suggested that the implicit curriculum that residents should be afforded autonomy and progressive independence with nominal supervision in accordance with their relevant skills and experience must be applied cautiously depending on specialization and experience. In addition, it is necessary to create a supportive and judgment free climate within the department that may reduce a resident's hesitation to consult the attending physician.

  10. The relationship between communication scores from the USMLE Step 2 Clinical Skills examination and communication ratings for first-year internal medicine residents.

    Science.gov (United States)

    Winward, Marcia L; Lipner, Rebecca S; Johnston, Mary M; Cuddy, Monica M; Clauser, Brian E

    2013-05-01

    This study extends available evidence about the relationship between scores on the Step 2 Clinical Skills (CS) component of the United States Medical Licensing Examination and subsequent performance in residency. It focuses on the relationship between Step 2 CS communication and interpersonal skills scores and communication skills ratings that residency directors assign to residents in their first postgraduate year of internal medicine training. It represents the first large-scale evaluation of the extent to which Step 2 CS communication and interpersonal skills scores can be extrapolated to examinee performance in supervised practice. Hierarchical linear modeling techniques were used to examine the relationships among examinee characteristics, residency program characteristics, and residency-director-provided ratings. The sample comprised 6,306 examinees from 238 internal medicine residency programs who completed Step 2 CS for the first time in 2005 and received ratings during their first year of internal medicine residency training. Although the relationship is modest, Step 2 CS communication and interpersonal skills scores predict communication skills ratings for first-year internal medicine residents after accounting for other factors. The results of this study make a reasonable case that Step 2 CS communication and interpersonal skills scores provide useful information for predicting the level of communication skill that examinees will display in their first year of internal medicine residency training. This finding demonstrates some level of extrapolation from the testing context to behavior in supervised practice, thus providing validity-related evidence for using Step 2 CS communication and interpersonal skills scores in high-stakes decisions.

  11. Pricing strategy for aesthetic surgery: economic analysis of a resident clinic's change in fees.

    Science.gov (United States)

    Krieger, L M; Shaw, W W

    1999-02-01

    The laws of microeconomics explain how prices affect consumer purchasing decisions and thus overall revenues and profits. These principles can easily be applied to the behavior aesthetic plastic surgery patients. The UCLA Division of Plastic Surgery resident aesthetics clinic recently offered a radical price change for its services. The effects of this change on demand for services and revenue were tracked. Economic analysis was applied to see if this price change resulted in the maximization of total revenues, or if additional price changes could further optimize them. Economic analysis of pricing involves several steps. The first step is to assess demand. The number of procedures performed by a given practice at different price levels can be plotted to create a demand curve. From this curve, price sensitivities of consumers can be calculated (price elasticity of demand). This information can then be used to determine the pricing level that creates demand for the exact number of procedures that yield optimal revenues. In economic parlance, revenues are maximized by pricing services such that elasticity is equal to 1 (the point of unit elasticity). At the UCLA resident clinic, average total fees per procedure were reduced by 40 percent. This resulted in a 250-percent increase in procedures performed for representative 4-month periods before and after the price change. Net revenues increased by 52 percent. Economic analysis showed that the price elasticity of demand before the price change was 6.2. After the price change it was 1. We conclude that the magnitude of the price change resulted in a fee schedule that yielded the highest possible revenues from the resident clinic. These results show that changes in price do affect total revenue and that the nature of these effects can be understood, predicted, and maximized using the tools of microeconomics.

  12. Should we Google it? Resource use by internal medicine residents for point-of-care clinical decision making.

    Science.gov (United States)

    Duran-Nelson, Alisa; Gladding, Sophia; Beattie, Jim; Nixon, L James

    2013-06-01

    To determine which resources residents use at the point-of-care (POC) for decision making, the drivers for selection of these resources, and how residents use Google/Google Scholar to answer clinical questions at the POC. In January 2012, 299 residents from three internal medicine residencies were sent an electronic survey regarding resources used for POC decision making. Resource use frequency and factors influencing choice were determined using descriptive statistics. Binary logistic regression analysis was performed to determine relationships between the independent variables. A total of 167 residents (56%) responded; similar numbers responded at each level of training. Residents most frequently reported using UpToDate and Google at the POC at least daily (85% and 63%, respectively), with speed and trust in the quality of information being the primary drivers of selection. Google, used by 68% of residents, was used primarily to locate Web sites and general information about diseases, whereas Google Scholar, used by 30% of residents, tended to be used for treatment and management decisions or locating a journal article. The findings suggest that internal medicine residents use UpToDate most frequently, followed by consultation with faculty and the search engines Google and Google Scholar; speed, trust, and portability are the biggest drivers for resource selection; and time and information overload appear to be the biggest barriers to resources such as Ovid MEDLINE. Residents frequently used Google and may benefit from further training in information management skills.

  13. Exploratory and Confirmatory Factor Analyses of Delirium Symptoms in a Sample of Nursing Home Residents.

    Science.gov (United States)

    Moyo, Patience; Huang, Ting-Ying; Simoni-Wastila, Linda; Harrington, Donna

    2018-02-01

    This study examined the latent constructs of delirium symptoms among nursing home (NH) residents in the United States. Cross-sectional NH assessment data (Minimum Data Set 2.0) from the 2009 Medicare Current Beneficiary Survey were used. Data from two independent, randomly selected subsamples of residents ≥65 years were analyzed using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). There were 367 and 366 individuals in the EFA and CFA, respectively. Assessment of multiple model fit statistics in CFA indicated that the two-factor structure provided better fit for the data than a one-factor solution. The two factors represented cognitive and behavioral latent constructs as suggested by the related literature. A correlation of .72 between these constructs suggested moderate discriminant validity. This finding emphasizes the importance of health care providers to be attentive to both cognitive and behavioral symptoms when diagnosing, treating, and managing delirium.

  14. Measuring clinical outcomes of animal-assisted therapy: impact on resident medication usage.

    Science.gov (United States)

    Lust, Elaine; Ryan-Haddad, Ann; Coover, Kelli; Snell, Jeff

    2007-07-01

    To measure changes in medication usage of as-needed, psychoactive medications and other select as-needed medication usage as a result of a therapy dog residing in the rehabilitation facility. Additional measures are participants' thoughts and feelings on quality-of-life factors. One group, pretest, post-test. Residential rehabilitation facility. Convenience sample, N = 58 residents living at the facility. A certified, trained therapy dog. Changes in as-needed medication usage for the following categories: analgesics, psychoactive medications, and laxatives, as well as changes in vital sign measurements of blood pressure, pulse, respiration rate, and body weight. Additionally, changes in the residents' perception of quality-of-life factors. One of the three monitored drug classes, analgesia, revealed a decrease in medication usage (mean = 2.6, standard deviation [SD] +/- 6.90, P = 0.017), and one of four monitored vital signs, pulse, showed a decrease (mean = 5.8, SD +/-7.39, P = 0.000) in study participants exposed to the therapy dog. Positive changes were reported in study participants' quality of life. The benefits to human welfare as a result of the presence of a therapy dog have the potential to decrease medication usage for certain conditions in long-term care patients as well as decrease costs. Pharmacist involvement in animal-assisted therapy has the potential to make unique and measurable improvements to best patient care.

  15. Persistent organic pollutants and stable isotopes in biopsy samples (2004/2006) from Southern Resident killer whales

    Energy Technology Data Exchange (ETDEWEB)

    Krahn, Margaret M. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States)], E-mail: peggy.krahn@noaa.gov; Hanson, M. Bradley [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States); Baird, Robin W. [Cascadia Research, 218 1/2 W, 4th Avenue, Olympia, WA 98501 (United States); Boyer, Richard H.; Burrows, Douglas G.; Emmons, Candice K. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States); Ford, John K.B. [Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, BC, V9R 5K6 (Canada); Jones, Linda L.; Noren, Dawn P. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States); Ross, Peter S. [Fisheries and Oceans Canada, Institute of Ocean Sciences, P.O. Box 6000, Sidney, BC, V8L 4B2 (Canada); Schorr, Gregory S. [Cascadia Research, 218 1/2 W, 4th Avenue, Olympia, WA 98501 (United States); Collier, Tracy K. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States)

    2007-12-15

    'Southern Resident' killer whales include three 'pods' (J, K and L) that reside primarily in Puget Sound/Georgia Basin during the spring, summer and fall. This population was listed as 'endangered' in the US and Canada following a 20% decline between 1996 and 2001. The current study, using blubber/epidermis biopsy samples, contributes contemporary information about potential factors (i.e., levels of pollutants or changes in diet) that could adversely affect Southern Residents. Carbon and nitrogen stable isotopes indicated J- and L-pod consumed prey from similar trophic levels in 2004/2006 and also showed no evidence for a large shift in the trophic level of prey consumed by L-pod between 1996 and 2004/2006. {sigma}PCBs decreased for Southern Residents biopsied in 2004/2006 compared to 1993-1995. Surprisingly, however, a three-year-old male whale (J39) had the highest concentrations of {sigma}PBDEs, {sigma}HCHs and HCB. POP ratio differences between J- and L-pod suggested that they occupy different ranges in winter.

  16. Sample handling of clinical specimens for ultratrace element analysis

    International Nuclear Information System (INIS)

    Cornelis, R.

    1987-01-01

    Some simple logistics to an improved sample handling of clinical specimens are presented. This comprises clean room conditions, clean laboratory ware, ultra-pure reagents and good analytical practice. Sample handling procedures for blood, urine, soft tissues and pharmaceuticals are briefly discussed. (author) 26 refs

  17. Clinical and laboratory experience of chorionic villous sampling in ...

    African Journals Online (AJOL)

    Background: Chorionic villous sampling is a first trimester invasive diagnosis procedure that was introduced in Nigeria <2 decades ago. Objective: The objective of the following study is to review experience with chorionic villous sampling in relation to clinical and laboratory procedures, including general characteristics of ...

  18. The need for strong clinical leaders - Transformational and transactional leadership as a framework for resident leadership training.

    Directory of Open Access Journals (Sweden)

    Barbara Saravo

    Full Text Available For the purpose of providing excellent patient care, residents need to be strong, effective leaders. The lack of clinical leadership is alarming given the detrimental effects on patient safety. The objective of the study was to assess whether a leadership training addressing transactional and transformational leadership enhances leadership skills in residents.A volunteer sample of 57 residents from postgraduate year one to four was recruited across a range of medical specialties. The residents took part in an interventional controlled trial. The four-week IMPACT leadership training provided specific strategies for leadership in the clinical environment, addressing transactional (e.g. active control, contingent reward and transformational leadership skills (e.g. appreciation, inspirational motivation. Transactional and transformational leadership skill performance was rated (1 on the Performance Scale by an external evaluator blinded to the study design and (2 self-assessed transformational and transactional leadership skills. Both measures contained items of the Multifactor Leadership Questionnaire, with higher scores indicating greater leadership skills.Both scores were significantly different between the IMPACT group and the control group. In the IMPACT group, the Performance Scale increased 15% in transactional leadership skill performance (2.10 to 2.86 (intervention effect, 0.76; 95% CI, 0.40 to 1.13; p < .001, eta2 = 0.31 and 14% in transformational leadership skill performance (2.26 to 2.94 (intervention effect, 0.68; 95% CI, 0.27 to 1.09; p < .001, eta2 = 0.22. The self-assessed transactional skills revealed a 4% increase (3.83 to 4.03 (intervention effect, 0.20; 95% CI, 0.08 to 0.33; p < .001, eta2 = 0.18 and a 6% increase in transformational leadership skills (3.54 to 3.86 (intervention effect, 0.31; 95% CI, 0.02 to 0.40; p< .001, eta2 = 0.53.These findings support the use of the transactional and transformational leadership framework

  19. Clinical supervision reflected in a Danish DPCCQ sample

    DEFF Research Database (Denmark)

    Nielsen, Jan; Jacobsen, Claus Haugaard

    on giving and receiving clinical supervision as reported by therapists in Denmark. Method: Currently, the Danish sample consists of 350 clinical psychologist doing psychotherapy who completed DPCCQ. Data are currently being prepared for statistical analysis. Results: This paper will focus primarily...... on describing the amount and type of supervision received and given by the sample. Findings from these descriptive statistics will be compared within the sample across demographic parameters such as age and sex, and professional characteristics such as career level, theoretical preferences, type of clients...

  20. Heart rate, anxiety and performance of residents during a simulated critical clinical encounter: a pilot study.

    Science.gov (United States)

    Clarke, Samuel; Horeczko, Timothy; Cotton, Dale; Bair, Aaron

    2014-07-27

    High-fidelity patient simulation has been praised for its ability to recreate lifelike training conditions. The degree to which high fidelity simulation elicits acute emotional and physiologic stress among participants - and the influence of acute stress on clinical performance in the simulation setting - remain areas of active exploration. We examined the relationship between residents' self-reported anxiety and a proxy of physiologic stress (heart rate) as well as their clinical performance in a simulation exam using a validated assessment of non-technical skills, the Ottawa Crisis Resource Management Global Rating Scale (Ottawa GRS). This was a prospective observational cohort study of emergency medicine residents at a single academic center. Participants managed a simulated clinical encounter. Anxiety was assessed using a pre- and post-simulation survey, and continuous cardiac monitoring was performed on each participant during the scenario. Performance in the simulation scenario was graded by faculty raters using a critical actions checklist and the Ottawa GRS instrument. Data collection occurred during the 2011 academic year. Of 40 eligible residents, 34 were included in the analysis. The median baseline heart rate for participants was 70 beats per minute (IQR: 62 - 78). During the simulation, the median maximum heart rate was 140 beats per minute (IQR: 137 - 151). The median minimum heart rate during simulation was 81 beats per minute (IQR: 72 - 92), and mean heart rate was 117 beats per minute (95% CI: 111 - 123). Pre- and post-simulation anxiety scores were equal (mean 3.3, IQR: 3 to 4). The minimum and maximum Overall Ottawa GRS scores were 2.33 and 6.67, respectively. The median Overall score was 5.63 (IQR: 5.0 to 6.0). Of the candidate predictors of Overall performance in a multivariate logistic regression model, only PGY status showed statistical significance (P = 0.02). Simulation is associated with physiologic stress, and heart rate elevation alone

  1. Simulation in Pre-departure Training for Residents Planning Clinical Work in a Low-Income Country

    Directory of Open Access Journals (Sweden)

    Kevin R. Schwartz

    2015-12-01

    Full Text Available Introduction: Increasingly, pediatric and emergency medicine (EM residents are pursuing clinical rotations in low-income countries. Optimal pre-departure preparation for such rotations has not yet been established. High-fidelity simulation represents a potentially effective modality for such preparation. This study was designed to assess whether a pre-departure high-fidelity medical simulation curriculum is effective in helping to prepare residents for clinical rotations in a low-income country. Methods: 43 pediatric and EM residents planning clinical rotations in Liberia, West Africa, participated in a simulation-based curriculum focused on severe pediatric malaria and malnutrition and were then assessed by survey at three time points: pre-simulation, post-simulation, and after returning from work abroad. Results: Prior to simulation, 1/43 (2% participants reported they were comfortable with the diagnosis and management of severe malnutrition; this increased to 30/42 (71% after simulation and 24/31 (77% after working abroad. Prior to simulation, 1/43 (2% of residents reported comfort with the diagnosis and management of severe malaria; this increased to 26/42 (62% after simulation and 28/31 (90% after working abroad; 36/42 (86% of residents agreed that a simulation-based global health curriculum is more useful than a didactic curriculum alone, and 41/42 (98% felt a simulator-based curriculum should be offered to all residents planning a clinical trip to a low-income country. Conclusion: High-fidelity simulation is effective in increasing residents’ self-rated comfort in management of pediatric malaria and malnutrition and a majority of participating residents feel it should be included as a component of pre-departure training for all residents rotating clinically to low-income countries.

  2. [What and how to evaluate clinical-surgical competence. The resident and staff surgeon perspective].

    Science.gov (United States)

    Cervantes-Sánchez, Carlos Roberto; Chávez-Vizcarra, Paola; Barragán-Ávila, María Cristina; Parra-Acosta, Haydee; Herrera-Mendoza, Renzo Eduardo

    2016-01-01

    Evaluation is a means for significant and rigorous improvement of the educational process. Therefore, competence evaluation should allow assessing the complex activity of medical care, as well as improving the training process. This is the case in the evaluation process of clinical-surgical competences. A cross-sectional study was designed to measure knowledge about the evaluation of clinical-surgical competences for the General Surgery residency program at the Faculty of Medicine, Universidad Autónoma de Chihuahua (UACH). A 55-item questionnaire divided into six sections was used (perception, planning, practice, function, instruments and strategies, and overall evaluation), with a six level Likert scale, performing a descriptive, correlation and comparative analysis, with a significance level of 0.001. In both groups perception of evaluation was considered as a further qualification. As regards tools, the best known was the written examination. As regards function, evaluation was considered as a further administrative requirement. In the correlation analysis, evaluation was perceived as qualification and was significantly associated with measurement, assessment and accreditation. In the comparative analysis between residents and staff surgeons, a significant difference was found as regards the perception of the evaluation as a measurement of knowledge (Student t test: p=0.04). The results provide information about the concept we have about the evaluation of clinical-surgical competences, considering it as a measure of learning achievement for a socially required certification. There is confusion as regards the perception of evaluation, its function, goals and scopes as benefit for those evaluated. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  3. The Effects of Abortion Training on Family Medicine Residents' Clinical Experience.

    Science.gov (United States)

    Summit, Aleza K; Gold, Marji

    2017-01-01

    RHEDI, Reproductive Health Education in Family Medicine, offers technical assistance and funding to family medicine residency programs to support integrated opt-out abortion and reproductive health training for residents. This study assessed the impact of this enhanced training on residents' reproductive health experience. Investigator-developed pre- and post-surveys were administered online to 214 residents at 12 family medicine residency programs before and after their RHEDI training experience. Surveys addressed experience in contraception and abortion, attitudes around abortion provision, and post-residency intentions. Descriptive statistics were generated, and statistical tests were performed to assess changes after training. Surveys had a 90% response rate. After the RHEDI enhanced reproductive health rotation, residents reported increased experience in contraception provision, early pregnancy ultrasound, aspiration and medication abortion, and miscarriage management. After training, residents with experience in IUD insertion increased from 85% to 99%, and contraceptive implant insertion experience rose from 60% to 85%. Residents who had performed any abortions increased from 15% to 79%, and self-rated competency in abortion increased. Finally, almost all residents agreed that early abortion was within the scope of family medicine, and training confirmed residents' intentions to provide reproductive health services after residency. Integrated training in reproductive health, with an emphasis on abortion, increases residents' experience and underscores their understanding of the role of these services in family medicine. Increasing the number of family medicine residency programs that offer this training could help prepare family physicians to meet their patients' needs for reproductive health services.

  4. "How To" Videos Improve Residents Performance of Essential Perioperative Electronic Medical Records and Clinical Tasks.

    Science.gov (United States)

    Zoghbi, Veronica; Caskey, Robert C; Dumon, Kristoffel R; Soegaard Ballester, Jacqueline M; Brooks, Ari D; Morris, Jon B; Dempsey, Daniel T

    The ability to use electronic medical records (EMR) is an essential skill for surgical residents. However, frustration and anxiety surrounding EMR tasks may detract from clinical performance. We created a series of brief, 1-3 minutes "how to" videos demonstrating 7 key perioperative EMR tasks: booking OR cases, placing preprocedure orders, ordering negative-pressure wound dressing supplies, updating day-of-surgery history and physical notes, writing brief operative notes, discharging patients from the postanesthesia care unit, and checking vital signs. Additionally, we used "Cutting Insights"-a locally developed responsive mobile application for surgical trainee education-as a platform for providing interns with easy access to these videos. We hypothesized that exposure to these videos would lead to increased resident efficiency and confidence in performing essential perioperative tasks, ultimately leading to improved clinical performance. Eleven surgery interns participated in this initiative. Before watching the "how to" videos, each intern was timed performing the aforementioned 7 key perioperative EMR tasks. They also underwent a simulated perioperative emergency requiring the performance of 3 of these EMR tasks in conjunction with 5 other required interventions (including notifying the chief resident, the anesthesia team, and the OR coordinator; and ordering fluid boluses, appropriate laboratories, and blood products). These simulations were scored on a scale from 0 to 8. The interns were then directed to watch the videos. Two days later, their times for performing the 7 tasks and their scores for a similar perioperative emergency simulation were once again recorded. Before and after watching the videos, participants were surveyed to assess their confidence in performing each EMR task using a 5-point Likert scale. We also elicited their opinions of the videos and web-based mobile application using a 5-point scale. Statistical analyses to assess for

  5. The Influence of an Orthopedic, Manual Therapy Residency Program on Improved Knowledge, Psychomotor Skills, and Clinical Reasoning in Nairobi, Kenya.

    Science.gov (United States)

    Cunningham, Shala; McFelea, Joni

    2017-01-01

    The purpose of this study was to describe the influence of a post-graduate orthopedic manual therapy residency program in Kenya on the development of physical therapists' (PTs) knowledge and clinical reasoning related to the performance of a musculoskeletal examination and evaluation as compared to an experience-matched control group of PTs waiting to enter the program. A cross-sectional design was utilized in which 12 graduating residents and 10 PTs entering the residency program completed a live-patient practical examination to assess the knowledge, clinical reasoning, and psychomotor skills related to the examination and evaluation of musculoskeletal conditions. The assessment utilized was based on the tasks, procedures, and knowledge areas identified as important to advanced clinicians in the US as outlined by the Orthopaedic Description of Specialty Practice. Inclusion criteria included participation in or acceptance to the residency program, practice as a PT between 3 and 25 years, and 50% of workday being involved in direct patient care. Overall pass rates were analyzed using the Pearson chi-square and Fisher's exact tests to determine if the graduating residents achieved significantly higher scores than experience-matched controls consisting of PTs entering the residency program. PTs completing a post-graduate orthopedic manual therapy residency in Nairobi, Kenya, achieved higher scores and passing rates compared to their colleagues who had not completed a residency program as determined by a live-patient practical examination. Graduating residents demonstrated statistically significant higher scores in the categories of examination, evaluation, and diagnosis. The average live-patient practical examination score for PTs without residency training was 38.2%, and their pass rate was 0.0%. The average live-patient practical examination score for residency-trained PTs was 83.4%, and their pass rate was 92.3%. These findings are statistically significant ( p

  6. Innovative approach using interprofessional simulation to educate surgical residents in technical and nontechnical skills in high-risk clinical scenarios.

    Science.gov (United States)

    Nicksa, Grace A; Anderson, Cristan; Fidler, Richard; Stewart, Lygia

    2015-03-01

    The Accreditation Council for Graduate Medical Education core competencies stress nontechnical skills that can be difficult to evaluate and teach to surgical residents. During emergencies, surgeons work in interprofessional teams and are required to perform certain procedures. To obtain proficiency in these skills, residents must be trained. To educate surgical residents in leadership, teamwork, effective communication, and infrequently performed emergency surgical procedures with the use of interprofessional simulations. SimMan 3GS was used to simulate high-risk clinical scenarios (15-20 minutes), followed by debriefings with real-time feedback (30 minutes). A modified Oxford Non-Technical Skills scale (score range, 1-4) was used to assess surgical resident performance during the first half of the academic year (July-December 2012) and the second half of the academic year (January-June 2013). Anonymous online surveys were used to solicit participant feedback. Simulations were conducted in the operating room, intensive care unit, emergency department, ward, and simulation center. A total of 43 surgical residents (postgraduate years [PGYs] 1 and 2) participated in interdisciplinary clinical scenarios, with other health care professionals (nursing, anesthesia, critical care, medicine, respiratory therapy, and pharmacy; mean number of nonsurgical participants/session: 4, range 0-9). Thirty seven surgical residents responded to the survey. Simulation of high-risk clinical scenarios: postoperative pulmonary embolus, pneumothorax, myocardial infarction, gastrointestinal bleeding, anaphylaxis with a difficult airway, and pulseless electrical activity arrest. Evaluation of resident skills: communication, leadership, teamwork, problem solving, situation awareness, and confidence in performing emergency procedures (eg, cricothyroidotomy). A total of 31 of 35 (89%) of the residents responding found the sessions useful. Additionally, 28 of 33 (85%) reported improved confidence

  7. A Survey on the Attitude of Professors & Residents of Clinical Wards about Disclosing the Results of Diagnoses for Incurable Patients at Urmia University of Medical Sciences

    Directory of Open Access Journals (Sweden)

    SH Miri Ghaffarzadeh

    2012-05-01

    Full Text Available

    Background and Objectives: One of the most important and complicated problems in medical ethics is to disclose the full truth about diagnosis of incurable diseases which leads to death, and each therapist may be encountered with it during the years of medical profession.

    The aim of this study was to survey on attitude of professors and residents of clinical wards to disclose the diagnosis for incurable patients leading to death.

     

    Methods: In this descriptive study, sampling was carried out by a survey. All faculty members and their residents of teaching hospitals of Urmia University of Medical Sciences, Urmia, Iran, were surveyed as sample in 2007. Of 145 subjects, 138 responded to the questionnaire. The collected data were analyzed using Pearson and Spearman correlation tests with a p≤0.05 being considered as significant.

     

    Results: In this study, the tendency to disclose the diagnosis among faculty members and residents was 64.63%. Also, there was no significant relation between age, sex, university degree, educational field, years of service of the faculty members and residents of clinical wards with the tendency for telling the truth to incurable patients.

     

    Conclusion: Final analyses revealed that the faculty members and clinical residents of different fields in terms of diagnosis disclosure do not have a definite idea. However, the majority of them agree to disclose the full truth about diagnoses.

     

  8. Applying sample survey methods to clinical trials data.

    Science.gov (United States)

    LaVange, L M; Koch, G G; Schwartz, T A

    This paper outlines the utility of statistical methods for sample surveys in analysing clinical trials data. Sample survey statisticians face a variety of complex data analysis issues deriving from the use of multi-stage probability sampling from finite populations. One such issue is that of clustering of observations at the various stages of sampling. Survey data analysis approaches developed to accommodate clustering in the sample design have more general application to clinical studies in which repeated measures structures are encountered. Situations where these methods are of interest include multi-visit studies where responses are observed at two or more time points for each patient, multi-period cross-over studies, and epidemiological studies for repeated occurrences of adverse events or illnesses. We describe statistical procedures for fitting multiple regression models to sample survey data that are more effective for repeated measures studies with complicated data structures than the more traditional approaches of multivariate repeated measures analysis. In this setting, one can specify a primary sampling unit within which repeated measures have intraclass correlation. This intraclass correlation is taken into account by sample survey regression methods through robust estimates of the standard errors of the regression coefficients. Regression estimates are obtained from model fitting estimation equations which ignore the correlation structure of the data (that is, computing procedures which assume that all observational units are independent or are from simple random samples). The analytic approach is straightforward to apply with logistic models for dichotomous data, proportional odds models for ordinal data, and linear models for continuously scaled data, and results are interpretable in terms of population average parameters. Through the features summarized here, the sample survey regression methods have many similarities to the broader family of

  9. An innovative capstone health care informatics clinical residency: Interprofessional team collaboration.

    Science.gov (United States)

    Custis, Laura M; Hawkins, Shelley Y; Thomason, Tanna R

    2017-03-01

    Integrated information systems and wireless technology have been increasingly incorporated into health care organizations with the premise that information technology will promote safe, high-quality, cost-effective patient care. With the advancement of technology, the level of expertise necessary to assume health care information technology roles has escalated. The purpose of this article is to describe a clinical residency project whereby students in a graduate degree health care informatics program successfully fulfilled program competencies through a faculty-lead research project focused on the use of home telehealth with a group of heart failure patients. Through the use of Donabedian's framework of structure, process, and outcomes, the health care informatics students completed essential learning activities deemed essential for transition into the role of an informatics specialist. Health care informatics educational leaders are encouraged to adapt this template of applied learning into their practices.

  10. Validation of the Postgraduate Hospital Educational Environment Measure (PHEEM) in a sample of 731 Greek residents.

    Science.gov (United States)

    Koutsogiannou, Persa; Dimoliatis, Ioannis D K; Mavridis, Dimitris; Bellos, Stefanos; Karathanos, Vassilis; Jelastopulu, Eleni

    2015-11-30

    The Greek version of the Postgraduate Hospital Educational Environment Measure (PHEEM) was evaluated to determine its psychometric properties, i.e., validity, internal consistency, sensitivity and responsiveness to be used for measuring the learning environment in Greek hospitals. The PHEEM was administered to Greek hospital residents. Internal consistency was measured using Cronbach's alpha. Root Mean Square Error of Approximation (RMSEA) was used to evaluate the fit of Structural Equation Models. Content validity was addressed by the original study. Construct validity was tested using confirmatory (to test the set of underlying dimensions suggested by the original study) and exploratory (to explore the dimensions needed to explain the variability of the given answers) factor analysis using Varimax rotation. Convergent validity was calculated by Pearson's correlation coefficient regarding the participant's PHEEM score and participant's overall satisfaction score of the added item "Overall, I am very satisfied with my specialization in this post". Sensitivity was checked by comparing good versus poor aspects of the educational environment and by satisfied versus unsatisfied participants. A total of 731 residents from 83 hospitals and 41 prefectures responded to the PHEEM. The original three-factor model didn't fit better compared to one factor model that is accounting for 32% of the variance. Cronbach's α was 0.933 when assuming one-factor model. Using a three-factor model (autonomy, teaching, social support), Cronbach's α were 0.815 (expected 0.830), 0.908 (0.839), 0.734 (0.793), respectively. The three-factor model gave an RMSEA value of 0.074 (90% confidence interval 0.071, 0.076), suggesting a fair fit. Pearson's correlation coefficient between total PHEEM and global satisfaction was 0.765. Mean question scores ranged from 19.0 (very poor) to 73.7 (very good), and mean participant scores from 5.5 (very unsatisfied) to 96.5 (very satisfied). The Greek version

  11. Health economic analyses of domiciliary dental care and care at fixed clinics for elderly nursing home residents in Sweden.

    Science.gov (United States)

    Lundqvist, M; Davidson, T; Ordell, S; Sjöström, O; Zimmerman, M; Sjögren, P

    2015-03-01

    Dental care for elderly nursing home residents is traditionally provided at fixed dental clinics, but domiciliary dental care is an emerging alternative. Longer life expectancy accompanied with increased morbidity, and hospitalisation or dependence on the care of others will contribute to a risk for rapid deterioration of oral health so alternative methods for delivering oral health care to vulnerable individuals for whom access to fixed dental clinics is an obstacle should be considered. The aim was to analyse health economic consequences of domiciliary dental care for elderly nursing home residents in Sweden, compared to dentistry at a fixed clinic. A review of relevant literature was undertaken complemented by interviews with nursing home staff, officials at county councils, and academic experts in geriatric dentistry. Domiciliary dental care and fixed clinic care were compared in cost analyses and cost-effectiveness analyses. The mean societal cost of domiciliary dental care for elderly nursing home residents was lower than dental care at a fixed clinic, and it was also considered cost-effective. Lower cost of dental care at a fixed dental clinic was only achieved in a scenario where dental care could not be completed in a domiciliary setting. Domiciliary dental care for elderly nursing home residents has a lower societal cost and is cost-effective compared to dental care at fixed clinics. To meet current and predicted need for oral health care in the ageing population alternative methods to deliver dental care should be available.

  12. Effectiveness of a strategy that uses educational games to implement clinical practice guidelines among Spanish residents of family and community medicine (e-EDUCAGUIA project): a clinical trial by clusters.

    Science.gov (United States)

    Del Cura-González, Isabel; López-Rodríguez, Juan A; Sanz-Cuesta, Teresa; Rodríguez-Barrientos, Ricardo; Martín-Fernández, Jesús; Ariza-Cardiel, Gloria; Polentinos-Castro, Elena; Román-Crespo, Begoña; Escortell-Mayor, Esperanza; Rico-Blázquez, Milagros; Hernández-Santiago, Virginia; Azcoaga-Lorenzo, Amaya; Ojeda-Ruiz, Elena; González-González, Ana I; Ávila-Tomas, José F; Barrio-Cortés, Jaime; Molero-García, José M; Ferrer-Peña, Raul; Tello-Bernabé, María Eugenia; Trujillo-Martín, Mar

    2016-05-17

    Clinical practice guidelines (CPGs) have been developed with the aim of helping health professionals, patients, and caregivers make decisions about their health care, using the best available evidence. In many cases, incorporation of these recommendations into clinical practice also implies a need for changes in routine clinical practice. Using educational games as a strategy for implementing recommendations among health professionals has been demonstrated to be effective in some studies; however, evidence is still scarce. The primary objective of this study is to assess the effectiveness of a teaching strategy for the implementation of CPGs using educational games (e-learning EDUCAGUIA) to improve knowledge and skills related to clinical decision-making by residents in family medicine. The primary objective will be evaluated at 1 and 6 months after the intervention. The secondary objectives are to identify barriers and facilitators for the use of guidelines by residents of family medicine and to describe the educational strategies used by Spanish teaching units of family and community medicine to encourage implementation of CPGs. We propose a multicenter clinical trial with randomized allocation by clusters of family and community medicine teaching units in Spain. The sample size will be 394 residents (197 in each group), with the teaching units as the randomization unit and the residents comprising the analysis unit. For the intervention, both groups will receive an initial 1-h session on clinical practice guideline use and the usual dissemination strategy by e-mail. The intervention group (e-learning EDUCAGUIA) strategy will consist of educational games with hypothetical clinical scenarios in a virtual environment. The primary outcome will be the score obtained by the residents on evaluation questionnaires for each clinical practice guideline. Other included variables will be the sociodemographic and training variables of the residents and the teaching unit

  13. Communication skills training in surgical residency: a needs assessment and metacognition analysis of a difficult conversation objective structured clinical examination.

    Science.gov (United States)

    Falcone, John L; Claxton, René N; Marshall, Gary T

    2014-01-01

    The objective structured clinical examination (OSCE) can be used to evaluate the Accreditation Council for Graduate Medical Education Core Competencies of Professionalism and Interpersonal and Communication Skills. The aim of this study was to describe general surgery resident performance on a "difficult conversation" OSCE. In this prospective study, junior and senior residents participated in a 2-station OSCE. Junior stations involved discussing operative risks and benefits and breaking bad news. Senior stations involved discussing goals of care and discussing transition to comfort measures only status. Residents completed post-OSCE checklist and Likert-based self-evaluations of experience, comfort, and confidence. Trained standardized patients (SPs) evaluated residents using communication skill-based checklists and Likert-based assessments. Pearson correlation coefficients were determined between self-assessment and SP assessment. Mann-Whitney U tests were conducted between junior and senior resident variables, using α = 0.05. There were 27 junior residents (age 28.1 ± 1.9 years [29.6% female]) and 27 senior residents (age 32.1 ± 2.5 years [26.9% female]). The correlation of self-assessment and SP assessment of overall communication skills by junior residents was -0.32 on the risks and benefits case and 0.07 on the breaking bad news case. The correlation of self-assessment and SP assessment of overall communication skills by senior residents was 0.30 on the goals of care case and 0.26 on the comfort measures only case. SP assessments showed that junior residents had higher overall communication skills than senior residents (p = 0.03). Senior residents perceived that having difficult conversations was more level appropriate (p skills are correlated, and that skills-based training is needed across all residency levels. This well-received method may be used to observe, document, and provide resident feedback for these important skills. © 2014 Published by

  14. Patterns of drug and alcohol use associated with lifetime sexual revictimization and current posttraumatic stress disorder among three national samples of adolescent, college, and household-residing women.

    Science.gov (United States)

    Walsh, Kate; Resnick, Heidi S; Danielson, Carla Kmett; McCauley, Jenna L; Saunders, Benjamin E; Kilpatrick, Dean G

    2014-03-01

    Sexual revictimization (experiencing 2 or more rapes) is prevalent and associated with increased risk for posttraumatic stress disorder (PTSD) and substance use. However, no national epidemiologic studies have established the prevalence or relative odds of a range of types of substance use as a function of sexual victimization history and PTSD status. Using three national female samples, the current study examined associations between sexual revictimization, PTSD, and past-year substance use. Participants were 1763 adolescent girls, 2000 college women, and 3001 household-residing women. Rape history, PTSD, and use of alcohol, marijuana, other illicit drugs, and non-medical prescription drugs were assessed via structured telephone interviews of U.S. households and colleges in 2005-2006. Chi-square and logistic regression were used to estimate the prevalence and odds of past-year substance use. Relative to single and non-victims: Revictimized adolescents and household-residing women reported more other illicit and non-medical prescription drug use; revictimized college women reported more other illicit drug use. Past 6-month PTSD was associated with increased odds of drug use for adolescents, non-medical prescription drug use for college women, and all substance use for household-residing women. Revictimization and PTSD were associated with more deviant substance use patterns across samples, which may reflect self-medication with substances. Findings also could be a function of high-risk environment or common underlying mechanisms. Screening and early intervention in pediatric, primary care, and college clinics may prevent subsequent rape, PTSD, and more severe substance use. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Adolescent Pornography Use and Dating Violence among a Sample of Primarily Black and Hispanic, Urban-Residing, Underage Youth

    Directory of Open Access Journals (Sweden)

    Emily F. Rothman

    2015-12-01

    Full Text Available This cross-sectional study was designed to characterize the pornography viewing preferences of a sample of U.S.-based, urban-residing, economically disadvantaged, primarily Black and Hispanic youth (n = 72, and to assess whether pornography use was associated with experiences of adolescent dating abuse (ADA victimization. The sample was recruited from a large, urban, safety net hospital, and participants were 53% female, 59% Black, 19% Hispanic, 14% Other race, 6% White, and 1% Native American. All were 16–17 years old. More than half (51% had been asked to watch pornography together by a dating or sexual partner, and 44% had been asked to do something sexual that a partner saw in pornography. Adolescent dating abuse (ADA victimization was associated with more frequent pornography use, viewing pornography in the company of others, being asked to perform a sexual act that a partner first saw in pornography, and watching pornography during or after marijuana use. Approximately 50% of ADA victims and 32% of non-victims reported that they had been asked to do a sexual act that their partner saw in pornography (p = 0.15, and 58% did not feel happy to have been asked. Results suggest that weekly pornography use among underage, urban-residing youth is common, and may be associated with ADA victimization.

  16. Adolescent Pornography Use and Dating Violence among a Sample of Primarily Black and Hispanic, Urban-Residing, Underage Youth

    Science.gov (United States)

    Rothman, Emily F.; Adhia, Avanti

    2015-01-01

    This cross-sectional study was designed to characterize the pornography viewing preferences of a sample of U.S.-based, urban-residing, economically disadvantaged, primarily Black and Hispanic youth (n = 72), and to assess whether pornography use was associated with experiences of adolescent dating abuse (ADA) victimization. The sample was recruited from a large, urban, safety net hospital, and participants were 53% female, 59% Black, 19% Hispanic, 14% Other race, 6% White, and 1% Native American. All were 16–17 years old. More than half (51%) had been asked to watch pornography together by a dating or sexual partner, and 44% had been asked to do something sexual that a partner saw in pornography. Adolescent dating abuse (ADA) victimization was associated with more frequent pornography use, viewing pornography in the company of others, being asked to perform a sexual act that a partner first saw in pornography, and watching pornography during or after marijuana use. Approximately 50% of ADA victims and 32% of non-victims reported that they had been asked to do a sexual act that their partner saw in pornography (p = 0.15), and 58% did not feel happy to have been asked. Results suggest that weekly pornography use among underage, urban-residing youth may be common, and may be associated with ADA victimization. PMID:26703744

  17. Learners? perspective: where and when pre-residency trainees learn more to achieve their core clinical competencies

    OpenAIRE

    Ahn, Eusang; Ahn, Ducksun; Lee, Young-Mee

    2016-01-01

    Purpose While it is known that effective clinical education requires active involvement of its participants, regular feedback, communication skills and interprofessional training, limited studies have been conducted in Korea that demonstrate how pre-residency trainees acquire their core clinical skills. This is a cross-sectional study of interns and students across a third-tier university hospital in Korea to examine where and when they acquire core clinical skills. Methods A total of 74 stud...

  18. Combining Electrochemical Sensors with Miniaturized Sample Preparation for Rapid Detection in Clinical Samples

    Science.gov (United States)

    Bunyakul, Natinan; Baeumner, Antje J.

    2015-01-01

    Clinical analyses benefit world-wide from rapid and reliable diagnostics tests. New tests are sought with greatest demand not only for new analytes, but also to reduce costs, complexity and lengthy analysis times of current techniques. Among the myriad of possibilities available today to develop new test systems, amperometric biosensors are prominent players—best represented by the ubiquitous amperometric-based glucose sensors. Electrochemical approaches in general require little and often enough only simple hardware components, are rugged and yet provide low limits of detection. They thus offer many of the desirable attributes for point-of-care/point-of-need tests. This review focuses on investigating the important integration of sample preparation with (primarily electrochemical) biosensors. Sample clean up requirements, miniaturized sample preparation strategies, and their potential integration with sensors will be discussed, focusing on clinical sample analyses. PMID:25558994

  19. Heart failure in nursing home residents; a cross-sectional study to determine the prevalence and clinical characteristics.

    Science.gov (United States)

    Daamen, Mariëlle A M J; Hamers, Jan P H; Gorgels, Anton P M; Brunner-La Rocca, Hans-Peter; Tan, Frans E S; van Dieijen-Visser, Marja P; Schols, Jos M G A

    2015-12-16

    Heart failure (HF) is expected to be highly prevalent in nursing home residents, but precise figures are scarce. The aim of this study was to determine the prevalence of HF in nursing home residents and to get insight in the clinical characteristics of residents with HF. The study followed a multi-centre cross-sectional design. Nursing home residents (n = 501) in the southern part of the Netherlands aged over 65 years and receiving long-term somatic or psychogeriatric care were included in the study. The diagnosis of HF and related characteristics were based on data collected from actual clinical examinations (including history, physical examination, ECG, cardiac markers and echocardiography), patient records and questionnaires. A panel of two cardiologists and a geriatrician ultimately judged the data to diagnose HF. The overall prevalence of HF in nursing home residents was 33 %, of which 52 % had HF with preserved ejection fraction. The symptoms dyspnoea and oedema and a cardiac history were more common in residents with HF. Diabetes mellitus, chronic obstructive pulmonary disease (COPD) were also more prevalent in those with HF. Residents with HF had a higher score on the Mini Mental State Examination. 54 % of those with HF where not known before, and in 31 % with a history of HF, this diagnosis was not confirmed by the expert panel. This study shows that HF is highly prevalent in nursing home residents with many unknown or falsely diagnosed with HF. Equal number of HF patients had reduced and preserved left-ventricular ejection fraction. The Netherlands National Trial Register NTR2663 (27-12-2010).

  20. Rapid detection of Corynebacterium pseudotuberculosis in clinical samples from sheep.

    Science.gov (United States)

    Kumar, Jyoti; Tripathi, Bhupendra Nath; Kumar, Rajiv; Sonawane, Ganesh Gangaram; Dixit, Shivendra Kumar

    2013-08-01

    Corynebacterium pseudotuberculosis, a Gram-positive bacterium is the causative agent of caseous lymphadenitis (CLA), a chronic disease of sheep, goats and other warm blooded animals. In the present study, a total of 1,080 sheep reared under semi-intensive system on organized farms situated in the semi arid tropical region of Rajasthan, India, was clinically examined. Pus samples from superficial lymph nodes of 25 (2.31%) adult sheep showing clinical lesions similar to CLA were collected for laboratory analyses. On the basis of morphological, cultural and biochemical characteristics 12 (48%) bacterial isolates from pus identified it as C. pseudotuberculosis. A polymerase chain reaction (PCR) assay targeting Putative oligopeptide/dipeptide ABC transporter, nicotinamide adenine dinucleotide phosphate (NADP) oxidoreductase coenzyme F420-dependent and proline iminopeptidase (PIP) genes of C. pseudotuberculosis was developed that showed 14 pus samples as positive. All C. pseudotuberculosis isolates were also found positive for these genes in the PCR. The specificity of the PCR products was confirmed by sequencing of the amplified products that showed 98-100% homology with published sequences available in the NCBI database. The present study shows the incidence of CLA as 2.31%, 1.1% and 1.29% based on clinical, bacterial culture and direct pus PCR assay, respectively. The PCR assay was rapid, specific and as significant as bacterial culture in detecting bacteria directly in the clinical pus samples. The PCR assay developed in the study can be applied for the diagnosis and control of CLA. Furthermore, the assay can also be applied to detect C. pseudotuberculosis in various clinical samples.

  1. Learning Adaptive Forecasting Models from Irregularly Sampled Multivariate Clinical Data.

    Science.gov (United States)

    Liu, Zitao; Hauskrecht, Milos

    2016-02-01

    Building accurate predictive models of clinical multivariate time series is crucial for understanding of the patient condition, the dynamics of a disease, and clinical decision making. A challenging aspect of this process is that the model should be flexible and adaptive to reflect well patient-specific temporal behaviors and this also in the case when the available patient-specific data are sparse and short span. To address this problem we propose and develop an adaptive two-stage forecasting approach for modeling multivariate, irregularly sampled clinical time series of varying lengths. The proposed model (1) learns the population trend from a collection of time series for past patients; (2) captures individual-specific short-term multivariate variability; and (3) adapts by automatically adjusting its predictions based on new observations. The proposed forecasting model is evaluated on a real-world clinical time series dataset. The results demonstrate the benefits of our approach on the prediction tasks for multivariate, irregularly sampled clinical time series, and show that it can outperform both the population based and patient-specific time series prediction models in terms of prediction accuracy.

  2. Differences in the perception of characteristics of excellence of clinical tutors among residents and consultants at an emergency medicine residency program a qualitative research

    Directory of Open Access Journals (Sweden)

    Muna Saleem Aljahany

    2013-01-01

    Full Text Available Introduction: Defining exactly what characterizes a clinical tutor as excellent and another less effective, is an important task in assessing the effectiveness of clinical training and guiding faculty development. Aim: We aimed to evaluate those characteristics and measure differences in their perception among accomplished and non-accomplished consultants and residents in the Emergency Department. We also compared perceptions between the different groups of participants. Methods: The characteristics measured were extracted from an extensive search of previously published studies summarized in a review article. A qualitative study was conducted, using a 20 item questionnaire piloted from the refined characteristics (good indicator of reliability; Cronbach′s Alpha = 0.86. The questionnaire was distributed among all consultants and residents in Saudi Board of Emergency Medicine. Results: No significant difference between consultants′ and residents′ perception was found. "Sincere" was an exception 87.8% versus 55.1%, P = 0.013. Consultants′ specifications did not seem to affect perception on overall scores and its component sub-scores. Conclusion: Since results showed no relation between accomplished and non-accomplished consultants in perceiving those qualities, we excluded the lack of knowledge of those characteristics as a cause of being accomplished or non-accomplished. We suggest a greater dedication from program developers towards creating more opportunities to involve more consultants in basic Emergency Medicine training.

  3. A Required Rotation in Clinical Laboratory Management for Pathology Residents: Five-Year Experience at Hofstra Northwell School of Medicine.

    Science.gov (United States)

    Rishi, Arvind; Hoda, Syed T; Crawford, James M

    2016-01-01

    Leadership and management training during pathology residency have been identified repeatedly by employers as insufficient. A 1-month rotation in clinical laboratory management (CLM) was created for third-year pathology residents. We report on our experience and assess the value of this rotation. The rotation was one-half observational and one-half active. The observational component involved being a member of department and laboratory service line leadership, both at the departmental and institutional level. Observational participation enabled learning of both the content and principles of leadership and management activities. The active half of the rotation was performance of a project intended to advance the strategic trajectory of the department and laboratory service line. In our program that matriculates 4 residents per year, 20 residents participated from April 2010 through December 2015. Their projects either activated a new priority area or helped propel an existing strategic priority forward. Of the 16 resident graduates who had obtained their first employment or a fellowship position, 9 responded to an assessment survey. The majority of respondents (5/9) felt that the rotation significantly contributed to their ability to compete for a fellowship or their first employment position. The top reported benefits of the rotation included people management; communication with staff, departmental, and institutional leadership; and involvement in department and institutional meetings and task groups. Our 5-year experience demonstrates both the successful principles by which the CLM rotation can be established and the high value of this rotation to residency graduates.

  4. Clinical significance of methicillin-resistant Staphylococcus aureus colonization in residents in community long-term-care facilities in Spain.

    Science.gov (United States)

    Manzur, A; De Gopegui, E Ruiz; Dominguez, M; Mariscal, D; Gavalda, L; Perez, J L; Segura, F; Pujol, M

    2012-03-01

    Methicillin-resistant Staphylococcus aureus (MRSA) is highly prevalent in Spanish hospitals and community long-term-care facilities (LTCFs). This longitudinal study was performed in community LTCFs to determine whether MRSA colonization is associated with MRSA infections and overall mortality. Nasal and decubitus ulcer cultures were performed every 6 months for an 18-month period on 178 MRSA-colonized residents (86 490 patient-days) and 196 non-MRSA carriers (97 470 patient-days). Fourteen residents developed MRSA infections and 10 of these were skin and soft tissue infections. Two patients with respiratory infections required hospitalization. The incidence rate of MRSA infection was 0·12/1000 patient-days in MRSA carriers and 0·05/1000 patient-days in non-carriers (P=0·46). No difference in MRSA infection rate was found according to the duration of MRSA colonization (P=0·69). The mortality rate was 20·8% in colonized residents and 16·8% in non-carriers; four residents with MRSA infection died. Overall mortality was statistically similar in both cohorts. Our results suggest that despite a high prevalence of MRSA colonization in LTCFs, MRSA infections are neither frequent nor severe while colonized residents remain at the facility. The epidemiological impact of an MRSA reservoir is more relevant than the clinical impact of this colonization for an individual resident and supports current recommendations to control MRSA spread in community LTCFs.

  5. Optimal Methods to Screen Men and Women for Intimate Partner Violence: Results from an Internal Medicine Residency Continuity Clinic

    Science.gov (United States)

    Kapur, Nitin A.; Windish, Donna M.

    2011-01-01

    Contradictory data exist regarding optimal methods and instruments for intimate partner violence (IPV) screening in primary care settings. The purpose of this study was to determine the optimal method and screening instrument for IPV among men and women in a primary-care resident clinic. We conducted a cross-sectional study at an urban, academic,…

  6. The articulation of integration of clinical and basic sciences in concept maps : differences between experienced and resident groups

    NARCIS (Netherlands)

    Vink, Sylvia; van Tartwijk, Jan; Verloop, Nico; Gosselink, Manon; Driessen, Erik; Bolk, Jan

    To determine the content of integrated curricula, clinical concepts and the underlying basic science concepts need to be made explicit. Preconstructed concept maps are recommended for this purpose. They are mainly constructed by experts. However, concept maps constructed by residents are

  7. Impact of a Metabolic Screening Bundle on Rates of Screening for Metabolic Syndrome in a Psychiatry Resident Outpatient Clinic

    Science.gov (United States)

    Wiechers, Ilse R.; Viron, Mark; Stoklosa, Joseph; Freudenreich, Oliver; Henderson, David C.; Weiss, Anthony

    2012-01-01

    Objective: Although it is widely acknowledged that second-generation antipsychotics are associated with cardiometabolic side effects, rates of metabolic screening have remained low. The authors created a quality-improvement (QI) intervention in an academic medical center outpatient psychiatry resident clinic with the aim of improving rates of…

  8. The Articulation of Integration of Clinical and Basic Sciences in Concept Maps: Differences between Experienced and Resident Groups

    Science.gov (United States)

    Vink, Sylvia; van Tartwijk, Jan; Verloop, Nico; Gosselink, Manon; Driessen, Erik; Bolk, Jan

    2016-01-01

    To determine the content of integrated curricula, clinical concepts and the underlying basic science concepts need to be made explicit. Preconstructed concept maps are recommended for this purpose. They are mainly constructed by experts. However, concept maps constructed by residents are hypothesized to be less complex, to reveal more tacit basic…

  9. A simple framework for assessing technical skills in a resident observed structured clinical examination (OSCE): vaginal laceration repair.

    Science.gov (United States)

    Winkel, Abigail Ford; Lerner, Veronica; Zabar, Sondra R; Szyld, Demian

    2013-01-01

    Educators of trainees in procedure-based specialties need focused assessment tools that are valid, objective, and assess technical skills in a realistic context. A framework for hybrid assessment using standardized patient scenarios and bench skills testing might facilitate evaluation of competency. Seven PGY-1 obstetrics and gynecology residents participated in a hybrid assessment that used observed structured clinical examination (OSCE) by a standardized patient who had sustained a vaginal laceration during vaginal delivery. The residents elicited a history and counseled the patient, and then completed a laceration repair on a pelvic model. The residents were rated on their performance in the scenario, which included issues of cultural competency, rapport-building, patient counseling. The technical skills were videotaped and rated using a modified global assessment form by 2 faculty members on a 3-point scale from "not done" to "partly done" to "well-done." Residents also completed a subjective assessment of the station. Mean technical performance of the residents on the technical skills was 55% "well-done," with a range of 20%-90%. The assessment identified 3 residents as below the mean, and 1 resident with areas of deficiency. Subjective assessment by the residents was that juggling the technical, cognitive, and affective components of the examination was challenging. Technical skills can be included in a case-based assessment using scenarios that address a range of cognitive and affective skills required of physicians. Results may help training programs assess individuals' abilities as well as identify program needs for curricular improvement. This framework might be useful in setting standards for competency and identifying poor performers. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  10. Evaluating the quality, clinical relevance, and resident perception of the radiation oncology in-training examination: A national survey.

    Science.gov (United States)

    Kim, Hyun; Bar Ad, Voichita; McAna, John; Dicker, Adam P

    2016-01-01

    The yearly radiation oncology in-training examination (ITE) by the American College of Radiology is a widely used, norm-referenced educational assessment, with high test reliability and psychometric performance. We distributed a national survey to evaluate the academic radiation oncology community's perception of the ITE. In June 2014, a 7-question online survey was distributed via e-mail to current radiation oncology residents, program directors, and attending physicians who had completed residency in the past 5 years or junior attendings. Survey questions were designed on a 5-point Likert scale. Sign test was performed with P ≤ .05 considered statistically different from neutral. Thirty-one program directors (33.3%), 114 junior attendings (35.4%), and 225 residents (41.2%) responded. Junior attendings and program directors reported that the ITE directly contributed to their preparation for the American Board of Radiology written certification (P = .050 and .004, respectively). Residents did not perceive the examination as an accurate assessment of relevant clinical and scientific knowledge (P quality assurance is insufficient in its current form (P quality assurance and clinical relevance in the ITE. Although the current examination allows limited feedback, establishing a venue for individualized feedback may allow continual and timely improvement of the ITE. Adopting a criterion-referenced examination may further increase resident investment in and utilization of this valuable learning tool. Copyright © 2016 American Society for Radiation Oncology. Published by Elsevier Inc. All rights reserved.

  11. Dermatology discharge continuity clinic enhances resident autonomy and insight into transitions-of-care competencies: a cross-sectional survey study

    OpenAIRE

    Rana, Jasmine Kaur; Mostaghimi, Arash

    2017-01-01

    Dermatology residents perform consults on hospitalized patients, but are often limited in their ability to follow-up with these patients after discharge, leading to inadequate follow-up and understanding of post-discharge transitions of care. In 2013, a discharge continuity clinic (DCC) staffed by the inpatient consult dermatology resident and attending dermatologist was established at one of the four adult hospital sites residents rotate through in the Harvard Combined Dermatology Residency ...

  12. Factors influencing residents' evaluations of clinical faculty member teaching qualities and role model status

    NARCIS (Netherlands)

    Arah, Onyebuchi A.; Heineman, Maas J.; Lombarts, Kiki M. J. M. H.

    2012-01-01

    OBJECTIVES Evaluations of faculty members are widely used to identify excellent or substandard teaching performance. In order to enable such evaluations to be properly interpreted and used in faculty development, it is essential to understand the factors that influence resident doctors' (residents)

  13. A Survey of Clinical Skills Evaluation Practices in Internal Medicine Residency Programs.

    Science.gov (United States)

    Blank, Linda L.; And Others

    1984-01-01

    The evaluation processes of 75 internal medicine residencies visited by the American Board of Internal Medicine (ABIM) in 1978-82 are reviewed. The methods of evaluation used by the residencies are described and compared with the findings from an earlier cycle of visits in 1972-75. (Author/MLW)

  14. [Results of a physical therapy program in nursing home residents: A randomized clinical trial].

    Science.gov (United States)

    Casilda-López, Jesús; Torres-Sánchez, Irene; Garzón-Moreno, Victor Manuel; Cabrera-Martos, Irene; Valenza, Marie Carmen

    2015-01-01

    The maintenance of the physical functionality is a key factor in the care of the elderly. Inactive people have a higher risk of death due to diseases associated with inactivity. In addition, the maintenance of optimal levels of physical and mental activity has been suggested as a protective factor against the development and progression of chronic illnesses and disability. The objective of this study is to assess the effectiveness of an 8-week exercise program with elastic bands, on exercise capacity, walking and balance in nursing home residents. A nursing home sample was divided into two groups, intervention group (n=26) and control group (n=25). The intervention group was included in an 8-week physical activity program using elastic bands, twice a week, while the control group was took part in a walking programme. Outcome measurements were descriptive variables (anthropometric characteristics, quality of life, fatigue, fear of movement) and fundamental variables (exercise capacity, walking and balance). A significant improvement in balance and walking speed was observed after the programme. Additionally, exercise capacity improved significantly (P≤.001), and the patients showed an improvement in perceived dyspnea after the physical activity programme in the intervention group. The exercise program was safe and effective in improving dyspnea, exercise capacity, walking, and balance in elderly. Copyright © 2014 SEGG. Published by Elsevier Espana. All rights reserved.

  15. Residents' perception of their skill levels in the clinical management of adolescent health problems.

    Science.gov (United States)

    Graves, C E; Bridge, M D; Nyhuis, A W

    1987-09-01

    Residents in six specialty training programs completed a 126-item questionnaire designed to assess their skill or confidence to manage adolescent health issues. The residency programs studied were family practice, internal medicine, pediatrics, emergency medicine, obstetrics/gynecology, and combined medicine/pediatrics. Although almost three-fourths of the residents were at least moderately interested in adolescent health care and 90% expected to care for adolescents, only 26% believed an adolescent rotation should be required during training. Residents generally considered themselves unskilled to manage adolescents in the areas of sexuality, handicapping conditions, and psychosocial problems. Significant differences in perceived skills were found among the specialty programs on 45% of the items presented. Resident training appears to be needed in the areas of adolescent growth and development, counseling, and sexuality.

  16. [Psychometric Properties of the Metacognition Scales about Rumination in Clinical and Non-clinical Turkish Samples].

    Science.gov (United States)

    Yılmaz, Adviye Esin; Sungur, Mehmet Zihni; Konkan, Ramazan; Şenormancı, Ömer

    2015-01-01

    The aim of this study is to examine the reliability and validity of the Turkish adaptations of the Positive Beliefs about Rumination Scale (PBRS) and the Negative Beliefs about Rumination Scale (NBRS) in clinical and non-clinical samples. While the non-clinical sample of the study consisted of 455 participants, the clinical sample was composed of 60 major depressive disorder (MDD), 30 panic disorder (PD) and 30 social anxiety disorder (SAD) cases. The results of the factor analyses confirm the construct validity and original factor structure of the scales. Findings obtained from internal consistency and test-retest analyses indicated good reliability for the scales. Supporting the convergent validity of the scales, the correlations between metacognitions about rumination and depressive symptoms, rumination, metacognitions about worry, pathological worry, and anxiety symptoms were found to be positive and significant in the non-clinical sample. Hierarchical regression analyses demonstrated that both scales have predictive validity for depressive symptoms after controlling for anxiety symptoms. As for extreme group comparisons, it supported the criterion-related validity of the scales. In discriminant clinical validity examinations, although both scales were able to differentiate MDD, PD, and SAD groups from healthy controls, they were unable to differentiate the depressive group from the other anxiety disorder groups. A comprehensive psychometric evaluation of the scales demonstrated that both PBRS and NBRS are reliable and valid assessment devices that can be used for research purposes both in clinical and non-clinical groups in Turkey.

  17. Stepwise classification of cancer samples using clinical and molecular data

    Directory of Open Access Journals (Sweden)

    Obulkasim Askar

    2011-10-01

    Full Text Available Abstract Background Combining clinical and molecular data types may potentially improve prediction accuracy of a classifier. However, currently there is a shortage of effective and efficient statistical and bioinformatic tools for true integrative data analysis. Existing integrative classifiers have two main disadvantages: First, coarse combination may lead to subtle contributions of one data type to be overshadowed by more obvious contributions of the other. Second, the need to measure both data types for all patients may be both unpractical and (cost inefficient. Results We introduce a novel classification method, a stepwise classifier, which takes advantage of the distinct classification power of clinical data and high-dimensional molecular data. We apply classification algorithms to two data types independently, starting with the traditional clinical risk factors. We only turn to relatively expensive molecular data when the uncertainty of prediction result from clinical data exceeds a predefined limit. Experimental results show that our approach is adaptive: the proportion of samples that needs to be re-classified using molecular data depends on how much we expect the predictive accuracy to increase when re-classifying those samples. Conclusions Our method renders a more cost-efficient classifier that is at least as good, and sometimes better, than one based on clinical or molecular data alone. Hence our approach is not just a classifier that minimizes a particular loss function. Instead, it aims to be cost-efficient by avoiding molecular tests for a potentially large subgroup of individuals; moreover, for these individuals a test result would be quickly available, which may lead to reduced waiting times (for diagnosis and hence lower the patients distress. Stepwise classification is implemented in R-package stepwiseCM and available at the Bioconductor website.

  18. Multiple strand displacement amplification of mitochondrial DNA from clinical samples

    Directory of Open Access Journals (Sweden)

    Sidransky David

    2008-02-01

    Full Text Available Abstract Background Whole genome amplification (WGA methods allow diagnostic laboratories to overcome the common problem of insufficient DNA in patient specimens. Further, body fluid samples useful for cancer early detection are often difficult to amplify with traditional PCR methods. In this first application of WGA on the entire human mitochondrial genome, we compared the accuracy of mitochondrial DNA (mtDNA sequence analysis after WGA to that performed without genome amplification. We applied the method to a small group of cancer cases and controls and demonstrated that WGA is capable of increasing the yield of starting DNA material with identical genetic sequence. Methods DNA was isolated from clinical samples and sent to NIST. Samples were amplified by PCR and those with no visible amplification were re-amplified using the Multiple Displacement Amplificaiton technique of whole genome amplification. All samples were analyzed by mitochip for mitochondrial DNA sequence to compare sequence concordance of the WGA samples with respect to native DNA. Real-Time PCR analysis was conducted to determine the level of WGA amplification for both nuclear and mtDNA. Results In total, 19 samples were compared and the concordance rate between WGA and native mtDNA sequences was 99.995%. All of the cancer associated mutations in the native mtDNA were detected in the WGA amplified material and heteroplasmies in the native mtDNA were detected with high fidelity in the WGA material. In addition to the native mtDNA sequence present in the sample, 13 new heteroplasmies were detected in the WGA material. Conclusion Genetic screening of mtDNA amplified by WGA is applicable for the detection of cancer associated mutations. Our results show the feasibility of this method for: 1 increasing the amount of DNA available for analysis, 2 recovering the identical mtDNA sequence, 3 accurately detecting mtDNA point mutations associated with cancer.

  19. Essentials and guidelines for clinical medical physics residency training programs: executive summary of AAPM Report Number 249.

    Science.gov (United States)

    Prisciandaro, Joann I; Willis, Charles E; Burmeister, Jay W; Clarke, Geoffrey D; Das, Rupak K; Esthappan, Jacqueline; Gerbi, Bruce J; Harkness, Beth A; Patton, James A; Peck, Donald J; Pizzutiello, Robert J; Sandison, George A; White, Sharon L; Wichman, Brian D; Ibbott, Geoffrey S; Both, Stefan

    2014-05-08

    There is a clear need for established standards for medical physics residency training. The complexity of techniques in imaging, nuclear medicine, and radiation oncology continues to increase with each passing year. It is therefore imperative that training requirements and competencies are routinely reviewed and updated to reflect the changing environment in hospitals and clinics across the country. In 2010, the AAPM Work Group on Periodic Review of Medical Physics Residency Training was formed and charged with updating AAPM Report Number 90. This work group includes AAPM members with extensive experience in clinical, professional, and educational aspects of medical physics. The resulting report, AAPM Report Number 249, concentrates on the clinical and professional knowledge needed to function independently as a practicing medical physicist in the areas of radiation oncology, imaging, and nuclear medicine, and constitutes a revision to AAPM Report Number 90. This manuscript presents an executive summary of AAPM Report Number 249.

  20. Use of a registry-generated audit, feedback, and patient reminder intervention in an internal medicine resident clinic--a randomized trial.

    Science.gov (United States)

    Thomas, Kris G; Thomas, Matthew R; Stroebel, Robert J; McDonald, Furman S; Hanson, Gregory J; Naessens, James M; Huschka, Todd R; Kolars, Joseph C

    2007-12-01

    Disease registries, audit and feedback, and clinical reminders have been reported to improve care processes. To assess the effects of a registry-generated audit, feedback, and patient reminder intervention on diabetes care. Randomized controlled trial conducted in a resident continuity clinic during the 2003-2004 academic year. Seventy-eight categorical Internal Medicine residents caring for 483 diabetic patients participated. Residents randomized to the intervention (n = 39) received instruction on diabetes registry use; quarterly performance audit, feedback, and written reports identifying patients needing care; and had letters sent quarterly to patients needing hemoglobin A1c or cholesterol testing. Residents randomized to the control group (n = 39) received usual clinic education. Hemoglobin A1c and lipid monitoring, and the achievement of intermediate clinical outcomes (hemoglobin A1c audit, feedback, and patient reminder intervention in a resident continuity clinic modestly improved diabetes care processes, but did not influence intermediate clinical outcomes.

  1. The impact of a Medical Home for children with developmental disability within a pediatric resident continuity clinic. .

    Science.gov (United States)

    Butcher, Jana S; Wolraich, Mark L; Gillaspy, Stephen R; Martin, Vyonda G; Wild, Robert C

    2014-12-01

    Primary care provided in a Medical Home (MH) can improve outcomes for Children with Special Health Care Needs. It is important for residents to experience MH in their training. The Oklahoma Family Support 360 project, a five-year collaborative initiative, established a MH in a pediatric primary care resident continuity clinic at the University of Oklahoma Health Sciences Center. A study of the effects of enhancement of the seven key MH attributes showed a significant decrease in Emergency Service use, a significant increase in Dental Service use, high satisfaction with MH activities, and high ratings for a positive impact on quality of life for the child and family. The project demonstrated that a MH could be established in a pediatric academic program, improved health service use, and had a high level of satisfaction from participating families. This model provides a good example of the MH qualities for residents in training.

  2. Implementing a Multifaceted Quality-Improvement Curriculum in an Obstetrics-Gynecology Resident Continuity-Clinic Setting: A 4-Year Experience

    Science.gov (United States)

    Sepulveda, Debra; Varaklis, Kalli

    2012-01-01

    Background Although many residency programs are instituting quality improvement (QI) curricula in response to both institutional and external mandates, there are few reports of successful integration of resident initiated projects into these QI curricula with documented impact on health care processes and measures. Intervention We introduced a multifaceted curriculum into an Obstetrics-Gynecology continuity clinic. Following a needs assessment, we developed a didactic session to introduce residents to QI tools and the how to of a mentored resident-initiated project. Resident projects were presented to peers and faculty and were evaluated. A postgraduation survey assessed residents' satisfaction with the curriculum and preparedness for involvement in QI initiatives after residency. We also assessed whether this resulted in sustained improvement in health care measures. Results The curriculum was presented to 7 classes of residents (n  =  25) and 17 resident initiated projects have been completed. Twenty-one residents (84%) completed the preintervention survey and 12 of 17 (71%) residents who completed the entire curriculum completed the postintervention survey. Sustained change in surrogate health measures was documented for 4 projects focused on improving clinical measures, and improvement in clinical systems was sustained in 9 of the remaining 13 projects (69%). Most of the respondents (75%, n  =  9) agreed or strongly agreed that the projects done in residency provided a helpful foundation to their current QI efforts. Conclusion This project successfully demonstrates that a multifaceted program in QI education can be implemented in a busy Obstetrics-Gynecology residency program, resulting in sustained improvement in surrogate health measures and in clinical systems. A longitudinal model for resident projects results in an opportunity for reflection, project revision, and a maintenance plan for continued clinical impact. PMID:23730448

  3. The clinical utility of eye exam simulator in enhancing the competency of family physician residents in screening for diabetic retinopathy.

    Science.gov (United States)

    Bukhari, Amal A

    2014-11-01

    To evaluate the utility of eye exam simulators in the training and assessment of family medicine residents for screening diabetic retinopathy (DR) utilizing direct ophthalmoscopy (DO). This prospective, single arm, cross-sectional study was conducted at King AbdulAziz University Hospital, Jeddah, Kingdom of Saudi Arabia in April 2013, wherein the final year family medicine residents of the Saudi Board family medicine training program, underwent a practical session on DO using an eye exam simulator. The cognitive and motor skills of the participating family residents in performing DO, and their competency at diagnosing DR was assessed before, and after a practical session with the eye simulator. A total of 14 out of total 20 final year residents consented to join the study. Of these, 57.1% were females. A total of 42.9% (6/14) showed initial motor skill competency, and 35.7% showed cognitive skill competency to diagnose DR. Before the session on the eye simulator, merely 7.1% of the residents expressed confidence in performing DO. After the practical session, 78.6% (11/14) showed motor, and 64.3% (9/13) showed cognitive skill competency, in diagnosing DR. A total of 50% were adequately confident in performing DO. A total of 71.4% (10/14) of the residents preferred learning DO via simulation practical sessions than clinical rotation in ophthalmology clinics. Eye exam simulators are good tools in learning and assessment of DO skills leading to significant improvement in the efficiency and confidence of family physicians in screening for DR.

  4. Social Cognition in a Clinical Sample of Personality Disorder Patients

    OpenAIRE

    Amparo eRuiz-Tagle; Elsa eCostanzo; Delfina eDe Achával; Salvador eGuinjoan

    2015-01-01

    Social cognition was assessed in a clinical sample of personality disorder (PD) stable patients receiving ambulatory treatment (N = 17) and healthy matched controls (N = 17) using tests of recognition of emotions in faces and eyes, in a test of social faux pas and in theory of mind (ToM) stories. Results indicated that when compared with healthy controls, individuals with PD showed a clear tendency to obtain lower scoring in tasks assessing recognition of emotion in faces (T = −2.602, p = 0.0...

  5. Residents' and preceptors' perceptions of the use of the iPad for clinical teaching in a family medicine residency program.

    Science.gov (United States)

    Archibald, Douglas; Macdonald, Colla J; Plante, Judith; Hogue, Rebecca J; Fiallos, Javier

    2014-08-20

    As Family Medicine programs across Canada are transitioning into a competency-based curriculum, medical students and clinical teachers are increasingly incorporating tablet computers in their work and educational activities. The purpose of this pilot study was to identify how preceptors and residents use tablet computers to implement and adopt a new family medicine curriculum and to evaluate how they access applications (apps) through their tablet in an effort to support and enhance effective teaching and learning. Residents and preceptors (n = 25) from the Family Medicine program working at the Pembroke Regional Hospital in Ontario, Canada, were given iPads and training on how to use the device in clinical teaching and learning activities and how to access the online curriculum. Data regarding the use and perceived contribution of the iPads were collected through surveys and focus groups. This mixed methods research used analysis of survey responses to support the selection of questions for focus groups. Reported results were categorized into: curriculum and assessment; ease of use; portability; apps and resources; and perceptions about the use of the iPad in teaching/learning setting. Most participants agreed on the importance of accessing curriculum resources through the iPad but recognized that these required enhancements to facilitate use. The iPad was considered to be more useful for activities involving output of information than for input. Participants' responses regarding the ease of use of mobile technology were heterogeneous due to the diversity of computer proficiency across users. Residents had a slightly more favorable opinion regarding the iPad's contribution to teaching/learning compared to preceptors. iPad's interface should be fully enhanced to allow easy access to online curriculum and its built-in resources. The differences in computer proficiency level among users should be reduced by sharing knowledge through workshops led by more skillful i

  6. The impact of residency programs on new nurse graduates' clinical decision-making and leadership skills: a systematic review.

    Science.gov (United States)

    AL-Dossary, Reem; Kitsantas, Panagiota; Maddox, P J

    2014-06-01

    Health care institutions have adapted residency programs to help new graduate nurses to become fully competent and transition from a student nurse to an independent practicing nurse and a bedside leader. The study's aim is to review the literature on the impact of residency programs on new graduate nurses' clinical decision-making and leadership skills. An electronic search was conducted between 1980 and 2013 using databases of the scientific literature in Medline, PubMed, Cochrane EPOC, Cumulative Index to Nursing & Allied Health Literature database guide (CINAHL), and PsychInfo using a range of keywords. Information gathered was evaluated for relevance. Thirteen studies that met the inclusion criteria were used in this systematic review. In several studies considered in this review, residency programs were developed to improve new graduates skills and promote their transition into the nursing workforce. In fact, the transition programs reduced turnover in that first year of practice and promoted professional growth of the new graduate such as hand-on nursing skills, clinical decision-making and leadership skills, satisfaction, and retention. There is a need for effective residency programs that are designed to prepare new graduate nurses in providing safe, competent and effective patient care. © 2013.

  7. Educating doctors in the clinical workplace: Unraveling the process of teaching and learning in the medical resident as teacher

    Directory of Open Access Journals (Sweden)

    Busari J

    2009-01-01

    Full Text Available In recent years, higher medical education has witnessed major changes in the structure and content of postgraduate medical training. Seven professional competencies have been described that address the medical doctors′ ability to effectively communicate and transfer medical information, interact effectively and professionally, and demonstrate a good grasp of clinical knowledge and skills. Proficiency in didactic skills, however, is an important competency that has not received prominent attention. In the clinical setting, attending-physicians and medical residents are responsible for teaching. Consequently, several medical institutions have proposed the need for teacher training programs to improve the teaching skills of attending doctors and medical residents. The supporters of these programs believe that through teaching, medical doctors improve their individual professional and clinical problem-solving abilities. Hence, it is logical to assume that didactic skills′ training would contribute to the professional development of doctors. In this paper, we re-examine the underlying theory of the didactic proficiency, how it relates to the clinical setting, and why it may be beneficial for the professional training of medical residents.

  8. WAIS-IV visual puzzles in a mixed clinical sample.

    Science.gov (United States)

    Fallows, Robert R; Hilsabeck, Robin C

    2012-01-01

    Little is known about which cognitive functions underlie the new Visual Puzzles subtest of the Wechsler Adult Intelligence Scale - Fourth Edition (WAIS-IV). The purpose of this study was to investigate relationships between Visual Puzzles and common neuropsychological measures in a mixed clinical sample. A total of 44 veterans (75% men) were administered the WAIS-IV as part of a neuropsychological evaluation. Average age was 47.4 years (SD = 11.8), and average education was 13.8 years (SD = 2.3). Correlations were conducted to examine relationships between Visual Puzzles, demographic variables, and neuropsychological measures. Hierarchical regression analysis was used to determine which measures contributed the most variance to Visual Puzzles. Visual Puzzles correlated significantly with measures of visuospatial reasoning, verbal learning and recall, mental flexibility, processing speed, and naming, which accounted for 50% of the variance in Visual Puzzles performance. The results indicate that Visual Puzzles is not a pure measure of visuoperceptual reasoning, at least in a mixed clinical sample, because memory, mental flexibility, processing speed, and language abilities also contribute to successful performance of the task. Thus it may be important to consider other aspects of cognitive functioning when interpreting Visual Puzzles performance.

  9. Clinical consequences of untreated dental caries assessed using PUFA index and its covariates in children residing in orphanages of Pakistan.

    Science.gov (United States)

    Kamran, Ramsha; Farooq, Warda; Faisal, Mehreen Riaz; Jahangir, Faisal

    2017-07-11

    The purpose of this study was to determine the prevalence and clinical effects of untreated dental caries in Pakistani children residing in orphanages using the DMFT and PUFA index; association of decay and untreated dental caries with demographics including type of orphanage; behavioural and dental visiting pattern; and association of dental pain experience and type of orphanage with dental visiting. A cross-sectional survey was conducted on a total of 753 orphan children belonging to 4-17 years of age group residing in twin cities of Rawalpindi and Islamabad, Pakistan. Clinical examination of children was performed using the DMFT and PUFA index for the assessment of dental caries and untreated decay, followed by questionnaire enquiring about eating and oral hygiene habits, dental visiting pattern and dental pain and swelling experience. Association between dental decay, child's dental visiting and pain as a consequence of untreated decay was carried out using chi square test and logistic regression analysis. The overall caries prevalence was 34.8% and overall prevalence of PUFA/pufa was 15.9%. The mean score of DMFT and dmft was 1.18 (SD 0.39) and 1.04 (SD 0.23), and mean PUFA was 1.18 (SD 0.57) and mean pufa score 1.14 (SD 0.35). Untreated caries ratio was found to be 49.1% indicating half the decay had progressed to involve the pulp. No significant association of gender was found with DMFT, dmft, PUFA and pufa (p > 0.05), however, when analysed individually, the 'D' component of DMFT was significantly associated with male gender (p = 0.05). Furthermore, no significant association of DMFT/dmft or PUFA/pufa in either dentition was found with behavioural characteristics such as dietary and oral hygiene habits. Also, 66.2% children who experienced pain had not been to the dentist in the past year (p = 0.013) and 52.6% children who mentioned experiencing pain at night had not been to the dentist in the past year (p = 0.009). Children with decay were more

  10. An international comparison of the Ohio department of aging-resident satisfaction survey: applicability in a U.S. and Canadian sample.

    Science.gov (United States)

    Cooke, Heather A; Yamashita, Takashi; Brown, J Scott; Straker, Jane K; Baiton Wilkinson, Susan

    2013-12-01

    The majority of resident satisfaction surveys available for use in assisted living settings have been developed in the United States; however, empirical assessment of their measurement properties remains limited and sporadic, as does knowledge regarding their applicability for use in settings outside of the United States. This study further examines the psychometric properties of the Ohio Department of Aging-Resident Satisfaction Survey (ODA-RSS) and explores its applicability within a sample of Canadian assisted living facilities. Data were collected from 9,739 residential care facility (RCF) residents in Ohio, United States and 938 assisted-living residents in British Columbia, Canada. Confirmatory factor analysis was used to assess the instrument's psychometric properties within the 2 samples. Although the ODA-RSS appears well suited for assessing resident satisfaction in Ohio RCFs, it is less so in British Columbia assisted living settings. Adequate reliability and validity were observed for all 8 measurable instrument domains in the Ohio sample, but only 4 (Care and Services, Employee Relations, Employee Responsiveness, and Communications) in the British Columbia sample. The ODA-RSS performs best in an environment that encompasses a wide range of RCF types. In settings where greater uniformity and standardization exist, more nuanced questions may be required to detect variation between facilities. It is not sufficient to assume that rigorous development and empirical testing of a tool ensures its applicability in states or countries other than that in which it was initially developed.

  11. Religious Affiliation, Religiosity, and Spirituality in Pediatric Residents: Effects on Communication and Self-Efficacy with Adolescents in a Clinical Setting.

    Science.gov (United States)

    Woods, Jennifer L; Hensel, Devon J

    2017-10-20

    Religion and spirituality are known influences on medical providers' care of patients, but no studies have assessed resident beliefs related to patient perception of clinical care. The main objective of our study was to assess resident religious affiliation, religiosity, and spirituality in relation to self-efficacy and communication with patients during adolescent clinic visits. We found that religious affiliation and religiosity appear to affect patient perception of communication with residents during adolescent visits; spirituality had little noted effect. Further research is warranted, especially regarding resident and patient gender correlations and differences in religious affiliation effects on patient perception of care.

  12. Sampling of resident earthworms using mustard expellant to evaluate ecological risk at a mixed hazardous and radioactive waste site

    Energy Technology Data Exchange (ETDEWEB)

    Stair, D.M. Jr.; Keller, L.J. [Bechtel Environmental Inc., Oak Ridge, TN (United States). Oak Ridge Remediation Center; Hensel, T.W. [OGDEN Environmental and Energy Services, Inc., Oak Ridge, TN (United States)

    1994-12-31

    As residents of contaminated soils and as prey for many species of wildlife, earthworms can serve as integrative biomonitors of soil contamination, which is biologically available to the terrestrial food chain. The assessment of contaminants within earthworm tissue provides a more realistic measurement of the potential biological hazards and ecological risks than physical and chemical measurements of soil. A unique sampling procedure using a mixture of ground mustard powder and water was implemented for cost-effectively collecting earthworms without digging; the procedure minimized occupational exposure to soil contaminants and reduced the quantity of investigation-derived wastes. The study site is located at a closed burial ground for low-level radioactive waste and transuranic waste that lies within the Valley and Ridge Physiographic Province of East Tennessee. Earthworms were maintained in the laboratory for four days to allow passage of the contents of the digestive tract. Earthworm body burdens, castings, and soil were analyzed for gamma-emitting radioisotopes (potassium 40, cobalt 60, cesium 137), strontium 90, trace metals (arsenic, cadmium, chromium, mercury, lead, and selenium), and polychlorinated biphenyls (PCBs). Ecological effects of soil contamination on the earthworms were also assessed through analysis of weight, abundance, and reproductive success.

  13. Sampling of resident earthworms using mustard expellant to evaluate ecological risk at a mixed hazardous and radioactive waste site

    International Nuclear Information System (INIS)

    Stair, D.M. Jr.; Keller, L.J.

    1994-01-01

    As residents of contaminated soils and as prey for many species of wildlife, earthworms can serve as integrative biomonitors of soil contamination, which is biologically available to the terrestrial food chain. The assessment of contaminants within earthworm tissue provides a more realistic measurement of the potential biological hazards and ecological risks than physical and chemical measurements of soil. A unique sampling procedure using a mixture of ground mustard powder and water was implemented for cost-effectively collecting earthworms without digging; the procedure minimized occupational exposure to soil contaminants and reduced the quantity of investigation-derived wastes. The study site is located at a closed burial ground for low-level radioactive waste and transuranic waste that lies within the Valley and Ridge Physiographic Province of East Tennessee. Earthworms were maintained in the laboratory for four days to allow passage of the contents of the digestive tract. Earthworm body burdens, castings, and soil were analyzed for gamma-emitting radioisotopes (potassium 40, cobalt 60, cesium 137), strontium 90, trace metals (arsenic, cadmium, chromium, mercury, lead, and selenium), and polychlorinated biphenyls (PCBs). Ecological effects of soil contamination on the earthworms were also assessed through analysis of weight, abundance, and reproductive success

  14. Social Cognition in a Clinical Sample of Personality Disorder Patients

    Directory of Open Access Journals (Sweden)

    Amparo eRuiz-Tagle

    2015-05-01

    Full Text Available Social cognition was assessed in a clinical sample of Personality Disorder (PD stable patients receiving ambulatory treatment (N=17 and healthy matched controls (N=17 using tests of recognition of emotions in faces and eyes, in a test of social faux pas and in theory of mind stories. Results indicated that when compared with healthy controls, individuals with PD showed a clear tendency to obtain lower scoring in tasks assessing recognition of emotion in faces (T=-2,602, p=0,014, eyes (T=-3,593, p=0,001, TOM stories (T=-4,706, p=0,000 and Faux pas (T=-2,227, p=0,035. In the present pilot study, PD individuals with a normal cognitive efficiency showed an impaired performance at social cognition assessment including emotion recognition and theory of mind.

  15. Randomized clinical trial of yoga-based intervention in residents from elderly homes: Effects on cognitive function

    OpenAIRE

    Hariprasad, V. R.; Koparde, V.; Sivakumar, P. T.; Varambally, S.; Thirthalli, J.; Varghese, M.; Basavaraddi, I. V.; Gangadhar, B. N.

    2013-01-01

    Context: Elderly have increased risk for cognitive impairment and dementia. Yoga therapy may be helpful in elderly to improve cognitive function. Aims: We examined the benefits of yoga-based intervention compared with waitlist control group on cognitive function in the residents of elderly homes. Settings and Design: Single blind controlled study with block randomization of elderly homes. Materials and Methods: Study sample included yoga group (n=62) and waitlist group (n=58). A total of 87 s...

  16. Determining the Phagocytic Activity of Clinical Antibody Samples

    Science.gov (United States)

    McAndrew, Elizabeth G.; Dugast, Anne-Sophie; Licht, Anna F.; Eusebio, Justin R.; Alter, Galit; Ackerman, Margaret E.

    2011-01-01

    Antibody-driven phagocytosis is induced via the engagement of Fc receptors on professional phagocytes, and can contribute to both clearance as well as pathology of disease. While the properties of the variable domains of antibodies have long been considered critical to in vivo function, the ability of antibodies to recruit innate immune cells via their Fc domains has become increasingly appreciated as a major factor in their efficacy, both in the setting of recombinant monoclonal antibody therapy, as well as in the course of natural infection or vaccination1-3. Importantly, despite its nomenclature as a constant domain, the antibody Fc domain does not have constant function, and is strongly modulated by IgG subclass (IgG1-4) and glycosylation at Asparagine 2974-6. Thus, this method to study functional differences of antigen-specific antibodies in clinical samples will facilitate correlation of the phagocytic potential of antibodies to disease state, susceptibility to infection, progression, or clinical outcome. Furthermore, this effector function is particularly important in light of the documented ability of antibodies to enhance infection by providing pathogens access into host cells via Fc receptor-driven phagocytosis7. Additionally, there is some evidence that phagocytic uptake of immune complexes can impact the Th1/Th2 polarization of the immune response8. Here, we describe an assay designed to detect differences in antibody-induced phagocytosis, which may be caused by differential IgG subclass, glycan structure at Asn297, as well as the ability to form immune complexes of antigen-specific antibodies in a high-throughput fashion. To this end, 1 μm fluorescent beads are coated with antigen, then incubated with clinical antibody samples, generating fluorescent antigen specific immune complexes. These antibody-opsonized beads are then incubated with a monocytic cell line expressing multiple FcγRs, including both inhibitory and activating. Assay output can

  17. Relationships between high-stakes clinical skills exam scores and program director global competency ratings of first-year pediatric residents

    Directory of Open Access Journals (Sweden)

    Erik E. Langenau

    2011-09-01

    Full Text Available Responding to mandates from the Accreditation Council for Graduate Medical Education (ACGME and American Osteopathic Association (AOA, residency programs have developed competency-based assessment tools. One such tool is the American College of Osteopathic Pediatricians (ACOP program directors’ annual report. High-stakes clinical skills licensing examinations, such as the Comprehensive Osteopathic Medical Licensing Examination Level 2-Performance Evaluation (COMLEX-USA Level 2-PE, also assess competency in several clinical domains.The purpose of this study is to investigate the relationships between program director competency ratings of first-year osteopathic residents in pediatrics and COMLEX-USA Level 2-PE scores from 2005 to 2009.The sample included all 94 pediatric first-year residents who took COMLEX-USA Level 2-PE and whose training was reviewed by the ACOP for approval of training between 2005 and 2009. Program director competency ratings and COMLEX-USA Level 2-PE scores (domain and component were merged and analyzed for relationships.Biomedical/biomechanical domain scores were positively correlated with overall program director competency ratings. Humanistic domain scores were not significantly correlated with overall program director competency ratings, but did show moderate correlation with ratings for interpersonal and communication skills. The six ACGME or seven AOA competencies assessed empirically by the ACOP program directors’ annual report could not be recovered by principal component analysis; instead, three factors were identified, accounting for 86% of the variance between competency ratings.A few significant correlations were noted between COMLEX-USA Level 2-PE scores and program director competency ratings. Exploring relationships between different clinical skills assessments is inherently difficult because of the heterogeneity of tools used and overlap of constructs within the AOA and ACGME core competencies.

  18. Evaluation of clinical skills for first-year surgical residents using orientation programme and objective structured clinical evaluation as a tool of assessment

    Directory of Open Access Journals (Sweden)

    Pandya J

    2010-01-01

    Full Text Available Background: Postgraduate specialities require a combination of knowledge and clinical skills. The internship year is less structured. Clinical and practical skills that are picked up during training are not well regulated and the impact is not assessed. In this study, we assessed knowledge and skills using objective structured clinical examination (OSCE. Aim: To evaluate the clinical skills of new first-year surgical residents using orientation programme and OSCE as a tool for assessment. Settings and Design: Observational study. Materials and Methods: Twenty new first-year surgical residents (10 each in 2008 and 2009 participated in a detailed structured orientation programme conducted over a period of 7 days. Clinically important topics and skills expected at this level (e.g., suturing, wound care etc. were covered. The programme was preceded by an OSCE to test pre-programme knowledge (the "pre-test". The questions were validated by senior department staff. A post-programme OSCE (the "post-test" helped to evaluate the change in clinical skill level brought about by the orientation programme. Statistical Analysis: Wilcoxson matched-pairs signed-ranks test. Results: Passing performance was achieved by all participants in both pre- and post-tests. Following the orientation programme, significant improvement was seen in tasks testing the psychomotor and cognitive domains. (P = 0.0001 and P = 0.0401, respectively. Overall reliability of the OSCE was found to be 0.7026 (Cronbach′s coefficient alpha. Conclusions: This study highlighted the lacunae in current internship training, especially for skill-based tasks. There is a need for universal inclusion of structured orientation programmes in the training of first-year residents. OSCE is a reliable, valid and effective method for the assessment of clinical skills.

  19. On the improvement of blood sample collection at clinical laboratories.

    Science.gov (United States)

    Grasas, Alex; Ramalhinho, Helena; Pessoa, Luciana S; Resende, Mauricio G C; Caballé, Imma; Barba, Nuria

    2014-01-09

    Blood samples are usually collected daily from different collection points, such hospitals and health centers, and transported to a core laboratory for testing. This paper presents a project to improve the collection routes of two of the largest clinical laboratories in Spain. These routes must be designed in a cost-efficient manner while satisfying two important constraints: (i) two-hour time windows between collection and delivery, and (ii) vehicle capacity. A heuristic method based on a genetic algorithm has been designed to solve the problem of blood sample collection. The user enters the following information for each collection point: postal address, average collecting time, and average demand (in thermal containers). After implementing the algorithm using C programming, this is run and, in few seconds, it obtains optimal (or near-optimal) collection routes that specify the collection sequence for each vehicle. Different scenarios using various types of vehicles have been considered. Unless new collection points are added or problem parameters are changed substantially, routes need to be designed only once. The two laboratories in this study previously planned routes manually for 43 and 74 collection points, respectively. These routes were covered by an external carrier company. With the implementation of this algorithm, the number of routes could be reduced from ten to seven in one laboratory and from twelve to nine in the other, which represents significant annual savings in transportation costs. The algorithm presented can be easily implemented in other laboratories that face this type of problem, and it is particularly interesting and useful as the number of collection points increases. The method designs blood collection routes with reduced costs that meet the time and capacity constraints of the problem.

  20. The Effect of Medical Student Volunteering in a Student-Run Clinic on Specialty Choice for Residency.

    Science.gov (United States)

    Brown, Ashley; Ismail, Rahim; Gookin, Glenn; Hernandez, Caridad; Logan, Grace; Pasarica, Magdalena

    2017-01-09

     Student-run free clinics (SRFCs) are a recent popular addition to medical school education, and a subset of studies has looked at the influence of SRFC volunteering on the medical student's career development. The majority of the research done in this area has focused on understanding if these SRFCs produce physicians who are more likely to practice medicine in underserved communities, caring for the uninsured. The remainder of the research has investigated if volunteering in an SRFC influences the specialty choice of medical school students. The results of these specialty choice studies give no definitive answer as to whether medical students chose primary or specialty care residencies as a result of their SRFC experience. Keeping Neighbors in Good Health through Service (KNIGHTS) is the SRFC of the University of Central Florida College of Medicine (UCF COM). Both primary and specialty care is offered at the clinic. It is the goal of this study to determine if volunteering in the KNIGHTS SRFC influences UCF COM medical students to choose primary care, thereby helping to meet the rising need for primary care physicians in the United States.  A survey was distributed to first, second, and third-year medical students at the UCF COM to collect data on demographics, prior volunteering experience, and specialty choice for residency. Responses were then combined with records of volunteer hours from the KNIGHTS Clinic and analyzed for correlations. We analyzed the frequency and Pearson's chi-squared values. A p value of less than 0.05 was considered statistically significant.  Our survey had a total response rate of 39.8%. We found that neither the act of becoming a KNIGHTS Clinic volunteer nor the hours volunteered at the KNIGHTS Clinic influenced the UCF COM student's choice to enter a primary care specialty (p = NS). Additionally, prior volunteering/clinical experience or the gender of the medical school student did not influence a student's choice to volunteer at

  1. A structured women's preventive health clinic for residents: a quality improvement project designed to meet training needs and improve cervical cancer screening rates.

    Science.gov (United States)

    Singh, Mamta K; Einstadter, Douglas; Lawrence, Renee

    2010-10-01

    Multiple resident-related factors contribute to 'missed opportunities' in providing comprehensive preventive care for female patients, including comfort level, knowledge and experience--all of which are compounded by resident turnover rates. Of particular concern among Internal Medicine (IM) residents is their knowledge and comfort level in performing pelvic exams. To evaluate the impact of a quality improvement project of implementing a Women's Preventive Health Clinic (WPHC) on addressing gaps identified by needs assessments: residents' comfort and knowledge with female preventive care and cervical cancer screening. The WPHC, a multidisciplinary weekly clinic, focused on preventive services for women with chronic conditions. The alternating didactic and clinic sessions emphasised women's preventive health topics for IM residents. Sixty-three IM residents participated in WPHC between 2002 and 2005. Pre- and post-test design was used to assess resident knowledge and comfort levels. Cervical cancer screening rates of residents' patients were assessed pre- and post-WPHC initiation. There was a significant improvement in general knowledge (64% correct at pretest vs 73% at post-test, p=0.0002), resident comfort level in discussing women's health topics and performing gynaecological exams (p<0.0002). Cervical cancer screening rates among IM residents' patients improved from 54% (pre-WPHC initiation) to 65% (post-WPHC initiation period). The results indicate that a focused resident preventive programme can meet gaps identified by education and needs assessments, and simultaneously have a positive impact on cervical cancer screening rates and thus may serve as a model for other residency programmes.

  2. The Marker State Space (MSS method for classifying clinical samples.

    Directory of Open Access Journals (Sweden)

    Brian P Fallon

    Full Text Available The development of accurate clinical biomarkers has been challenging in part due to the diversity between patients and diseases. One approach to account for the diversity is to use multiple markers to classify patients, based on the concept that each individual marker contributes information from its respective subclass of patients. Here we present a new strategy for developing biomarker panels that accounts for completely distinct patient subclasses. Marker State Space (MSS defines "marker states" based on all possible patterns of high and low values among a panel of markers. Each marker state is defined as either a case state or a control state, and a sample is classified as case or control based on the state it occupies. MSS was used to define multi-marker panels that were robust in cross validation and training-set/test-set analyses and that yielded similar classification accuracy to several other classification algorithms. A three-marker panel for discriminating pancreatic cancer patients from control subjects revealed subclasses of patients based on distinct marker states. MSS provides a straightforward approach for modeling highly divergent subclasses of patients, which may be adaptable for diverse applications.

  3. Learners' perspective: where and when pre-residency trainees learn more to achieve their core clinical competencies.

    Science.gov (United States)

    Ahn, Eusang; Ahn, Ducksun; Lee, Young-Mee

    2016-12-01

    While it is known that effective clinical education requires active involvement of its participants, regular feedback, communication skills and interprofessional training, limited studies have been conducted in Korea that demonstrate how pre-residency trainees acquire their core clinical skills. This is a cross-sectional study of interns and students across a third-tier university hospital in Korea to examine where and when they acquire core clinical skills. A total of 74 students and 91 interns were asked to participate in a closed-ended questionnaire, and 50 participants (20 students and 30 interns) were involved in semistructured individual interviews. The questionnaire was based on the Accreditation Council for Graduate Medical Education core competencies. The majority of core clinical skills were acquired during their rotations in emergency medicine, general surgery, and cardiothoracic surgery. The semistructured interviews revealed that these departments required their trainees to be highly involved and analytical, and participate in clinical discourse. The common factor among the three departments is an environment in which trainees are highly involved in clinical duties, and are expected to make first-contact patient encounters, participate in clinical discourse, interpret investigative results and arrive at their own conclusions. Work-based learning appear to be key to the trends observed, and further study is warranted to determine whether these findings are indicative of true acquisition of clinical competence.

  4. Learners’ perspective: where and when pre-residency trainees learn more to achieve their core clinical competencies

    Directory of Open Access Journals (Sweden)

    Eusang Ahn

    2016-12-01

    Full Text Available Purpose While it is known that effective clinical education requires active involvement of its participants, regular feedback, communication skills and interprofessional training, limited studies have been conducted in Korea that demonstrate how pre-residency trainees acquire their core clinical skills. This is a cross-sectional study of interns and students across a third-tier university hospital in Korea to examine where and when they acquire core clinical skills. Methods A total of 74 students and 91 interns were asked to participate in a closed-ended questionnaire, and 50 participants (20 students and 30 interns were involved in semistructured individual interviews. The questionnaire was based on the Accreditation Council for Graduate Medical Education core competencies. Results The majority of core clinical skills were acquired during their rotations in emergency medicine, general surgery, and cardiothoracic surgery. The semistructured interviews revealed that these departments required their trainees to be highly involved and analytical, and participate in clinical discourse. Conclusion The common factor among the three departments is an environment in which trainees are highly involved in clinical duties, and are expected to make first-contact patient encounters, participate in clinical discourse, interpret investigative results and arrive at their own conclusions. Work-based learning appear to be key to the trends observed, and further study is warranted to determine whether these findings are indicative of true acquisition of clinical competence.

  5. Non-invasive prenatal chromosomal aneuploidy testing--clinical experience: 100,000 clinical samples.

    Directory of Open Access Journals (Sweden)

    Ron M McCullough

    Full Text Available OBJECTIVE: As the first laboratory to offer massively parallel sequencing-based noninvasive prenatal testing (NIPT for fetal aneuploidies, Sequenom Laboratories has been able to collect the largest clinical population experience data to date, including >100,000 clinical samples from all 50 U.S. states and 13 other countries. The objective of this study is to give a robust clinical picture of the current laboratory performance of the MaterniT21 PLUS LDT. STUDY DESIGN: The study includes plasma samples collected from patients with high-risk pregnancies in our CLIA-licensed, CAP-accredited laboratory between August 2012 to June 2013. Samples were assessed for trisomies 13, 18, 21 and for the presence of chromosome Y-specific DNA. Sample data and ad hoc outcome information provided by the clinician was compiled and reviewed to determine the characteristics of this patient population, as well as estimate the assay performance in a clinical setting. RESULTS: NIPT patients most commonly undergo testing at an average of 15 weeks, 3 days gestation; and average 35.1 years of age. The average turnaround time is 4.54 business days and an overall 1.3% not reportable rate. The positivity rate for Trisomy 21 was 1.51%, followed by 0.45% and 0.21% rate for Trisomies 18 and 13, respectively. NIPT positivity rates are similar to previous large clinical studies of aneuploidy in women of maternal age ≥ 35 undergoing amniocentesis. In this population 3519 patients had multifetal gestations (3.5% with 2.61% yielding a positive NIPT result. CONCLUSION: NIPT has been commercially offered for just over 2 years and the clinical use by patients and clinicians has increased significantly. The risks associated with invasive testing have been substantially reduced by providing another assessment of aneuploidy status in high-risk patients. The accuracy and NIPT assay positivity rate are as predicted by clinical validations and the test demonstrates improvement in the

  6. A sample of paediatric residents' loneliness-anxiety-depression-burnout and job satisfaction with probable affecting factors.

    Science.gov (United States)

    Karaoglu, Nazan; Pekcan, Sevgi; Durduran, Yasemin; Mergen, Haluk; Odabasi, Dursun; Ors, Rahmi

    2015-02-01

    To assess levels of anxiety, depression, loneliness, burnout and job satisfaction among paediatric Residents, and how they influence each other. The cross-sectional study was conducted at Necmettin Erbakan University, Meram, and Konya Meram Education and Research Hospital, Turkey from January to June 2011, and comprised paediatric Residents and their counterparts from other departments who formed the control group. While maintaining confidentiality, a questionnaire was used to collect data that had elements of the University of California, Los Angeles, Loneliness Scale, Hospital Anxiety and Depression Scale, Maslach Burnout Inventory and Minnesota Job Satisfaction Questionnaire. SPSS version 13 was used for statistical analysis. Overall there were 74 Residents in the study; 43 (58%) working with the paediatrics department, and 31 (42%) in the control group. Overall mean age was 27.60 ± 2.25 years. Residents who were not satisfied with the city they were living in, with their professional career and who would not choose the same career given a second chance were feeling more lonely and had higher loneliness scores (p depression and loneliness scores (r = 0.74; r = 0.65; r = 0.36). In terms of intrinsic, extrinsic and total job satisfaction, there was an obvious negative correlation (r = -0.57; r = -0.54; r = -0.61). Working conditions and professional liability were the main factors affecting the Residents. Informed decision and career willingness may help them feel better.

  7. Shame proneness and eating disorders: a comparison between clinical and non-clinical samples.

    Science.gov (United States)

    Cesare, Cavalera; Francesco, Pagnini; Valentino, Zurloni; Barbara, Diana; Olivia, Realdon; Gianluca, Castelnuovo; Patrizia, Todisco; Enrico, Molinari

    2016-12-01

    To explore the relationship between shame proneness, eating disorders outcomes and psychological aspects of patients with eating disorders (ED). Sixty-six girls applying for inpatient treatment for ED and 110 female undergraduate students were assessed using the Eating Disorder Inventory-3 and the Shame Proneness Scale of the Test of Self-Conscious Affect. Shame proneness showed significant correlations with several ED components and psychological scales of EDI-3, with some variations across the subgroups. Shame proneness levels were significantly higher in the clinical group than in controls. Shame proneness can be an important component for the development and the maintenance of ED due to a strong correlation not only with ED symptoms but also with psychological aspects of this disease, in both clinical and non-clinical samples.

  8. A Flexible System for Processing Clinical Performance Ratings: Illustrative Applications in a Residency and Four Clerkships.

    Science.gov (United States)

    Cason, Gerald J.; And Others

    The Performance Rating portion of the University of Arkansas for Medical Sciences (UAMS) Objective Test Scoring and Performance Rating (OTS-PR) system is designed to help the clinical teacher evaluate students' clinical performance. The system collects, processes, and reports ratings of learners' performances in clinical settings. The system's 160…

  9. Managing Malnutrition in Older Persons Residing in Care Homes: Nutritional and Clinical Outcomes Following a Screening and Intervention Program.

    Science.gov (United States)

    Mountford, Christopher G; Okonkwo, Arthur C O; Hart, Kathryn; Thompson, Nick P

    2016-01-01

    This study aimed to establish prevalence of malnutrition in older adult care home residents and investigate whether a nutritional screening and intervention program could improve nutritional and clinical outcomes. A community-based cohort study was conducted in five Newcastle care homes. 205 participants entered; 175 were followed up. Residents already taking oral nutritional supplements (ONS) were excluded from interventions. Those with Malnutrition Universal Screening Tool (MUST) score of 1 received dietetic advice and ≥2 received dietetic advice and were prescribed ONS (220 ml, 1.5 kcal/ml) twice daily for 12 weeks. Body mass index (BMI), MUST, mini nutritional assessment score (MNA)®, mid upper arm muscle circumference (MAMC), and Geriatric Depression Scale (GDS) were recorded at baseline and 12 weeks. Malnutrition prevalence was 36.6% ± 6.6 (95% CI). A higher MUST was associated with greater mortality (p = 0.004). Type of intervention received was significantly associated with change in MUST score (p interventions. Dietitian advice may slow the progression of nutritional decline. In this study oral nutritional supplements over a 3-month period did not significantly improve nutritional status in malnourished care home residents.

  10. Clinical and laboratory experience of chorionic villous sampling in ...

    African Journals Online (AJOL)

    2013-12-14

    Dec 14, 2013 ... decidua was removed with dissecting forceps and cleaner villi transferred into a fresh petri dish, a process repeated several times, until a clean villi sample was obtained. The final clean samples were compared with a reference photographic standard, to derive the wet weight. The sample was analyzed or ...

  11. Adult attachment and psychotic phenomenology in clinical and non-clinical samples: a systematic review.

    Science.gov (United States)

    Korver-Nieberg, Nikie; Berry, Katherine; Meijer, Carin J; de Haan, Lieuwe

    2014-06-01

    It has been argued that attachment theory could enhance our knowledge and understanding of psychotic phenomenology. We systematically reviewed and critically appraised research investigating attachment and psychotic phenomenology in clinical and non-clinical samples. We searched databases Pub Med, PsycINFO, Medline and Web of Science using the keywords. Attachment, Adult Attachment, Psychosis, Schizotypy and Schizophrenia and identified 29 studies assessing adult attachment in combination with psychotic phenomenology. The findings indicated that both insecure anxious and insecure avoidant attachment are associated with psychotic phenomenology. Insecurely attached individuals are more vulnerable to developing maladaptive coping strategies in recovering from psychosis. The importance of attachment experiences for processing social information, mentalization skills and developing social relationships, including therapeutic relationships, in samples with psychosis is also highlighted. Attachment style is a clinically relevant construct in relation to development, course and treatment of psychosis. Understanding the role of attachment in symptoms may help to gain insight into the development or persistence of symptoms. Associations between attachment and recovery style suggest that it may be helpful to improve attachment security in a context of therapeutic relationships or other social relationships before encouraging people to explore their experiences of psychosis. Associations between insecure attachment and impaired mentalization skills may help in understanding interpersonal difficulties and this knowledge can be used to improve recovery. © 2013 The British Psychological Society.

  12. Permanent resident

    Directory of Open Access Journals (Sweden)

    John F. Fisher

    2016-05-01

    Full Text Available The training of physicians in the past century was based primarily on responsibility and the chain-of-command. Those with the bulk of that responsibility in the fields of pediatrics and internal medicine were residents. Residents trained the medical students and supervised them carefully in caring for patients. Most attending physicians supervised their teams at arm's length, primarily serving as teachers of the finer points of diagnosis and treatment during set periods of the day or week with a perfunctory signature on write-ups or progress notes. Residents endeavored to protect the attending physician from being heavily involved unless they were unsure about a clinical problem. Before contacting the attending physician, a more senior resident would be called. Responsibility was the ultimate teacher. The introduction of diagnosis-related groups by the federal government dramatically changed the health care delivery system, placing greater emphasis on attending physician visibility in the medical record, ultimately resulting in more attending physician involvement in day-to-day care of patients in academic institutions. Without specified content in attending notes, hospital revenues would decline. Although always in charge technically, attending physicians increasingly have assumed the role once dominated by the resident. Using biographical experiences of more than 40 years, the author acknowledges and praises the educational role of responsibility in his own training and laments its declining role in today's students and house staff.

  13. Permanent resident.

    Science.gov (United States)

    Fisher, John F

    2016-01-01

    The training of physicians in the past century was based primarily on responsibility and the chain-of-command. Those with the bulk of that responsibility in the fields of pediatrics and internal medicine were residents. Residents trained the medical students and supervised them carefully in caring for patients. Most attending physicians supervised their teams at arm's length, primarily serving as teachers of the finer points of diagnosis and treatment during set periods of the day or week with a perfunctory signature on write-ups or progress notes. Residents endeavored to protect the attending physician from being heavily involved unless they were unsure about a clinical problem. Before contacting the attending physician, a more senior resident would be called. Responsibility was the ultimate teacher. The introduction of diagnosis-related groups by the federal government dramatically changed the health care delivery system, placing greater emphasis on attending physician visibility in the medical record, ultimately resulting in more attending physician involvement in day-to-day care of patients in academic institutions. Without specified content in attending notes, hospital revenues would decline. Although always in charge technically, attending physicians increasingly have assumed the role once dominated by the resident. Using biographical experiences of more than 40 years, the author acknowledges and praises the educational role of responsibility in his own training and laments its declining role in today's students and house staff.

  14. Initial impact of a dedicated postgraduate laparoscopic mini-residency on clinical practice patterns.

    Science.gov (United States)

    Chou, David S; Abdelshehid, Corollos S; Uribe, Carlos A; Khonsari, Sephir S; Eichel, Louis; Boker, John R; Shanberg, Allan M; Ahlering, Thomas E; Clayman, Ralph V; McDougall, Elspeth M

    2005-04-01

    Laparoscopic surgical techniques are difficult to master, especially for surgeons who did not receive this type of training during their residencies. We have established a 5-day mentor-preceptor- proctor-guided postgraduate "mini-residency" (M-R) experience in minimally invasive surgery. The initial results from the first 16 participants in the laparoscopic M-R modules are presented. On the first and the last day of the M-R, all participants underwent surgical skills testing using an open-surgery, standard laparoscopic, and robot-assisted laparoscopic format. A written examination was also administered on the last day. The influence of M-R on the participants' practice pattern was then assessed by a follow-up questionnaire survey 1 to 7 months after their attendance. Data from the first 16 participants were analyzed. Of note, the score was significantly improved for only one of the four tested laparoscopic skills (i.e., threading a suture through loops). Nonetheless, on the follow-up survey, of the 15 respondents, two laparoscopically naïve participants had performed laparoscopic nephrectomy, and of the eight participants who had prior renal-ablative laparoscopic experience, four had performed advanced reconstructive laparoscopic cases. A 5-day dedicated postgraduate M-R in laparoscopy appears to be helpful for urologists wishing to incorporate this surgical approach into their practices. The "take rate" among participants is initially at the 40% level, similar to what has been previously reported after a 1 to 2-day hands-on didactic laparoscopy course.

  15. Dermatology discharge continuity clinic enhances resident autonomy and insight into transitions-of-care competencies: a cross-sectional survey study.

    Science.gov (United States)

    Rana, Jasmine; Mostaghimi, Arash

    2017-05-15

    Dermatology residents perform consults on hospitalized patients, but are often limited in their ability to follow-up with these patients after discharge, leading to inadequate follow-up and understanding of post-discharge transitions of care. In 2013, a discharge continuity clinic (DCC) staffed by the inpatient consult dermatology resident and attending dermatologist was established at one of the four adult hospital sites residents rotate through in the Harvard Combined Dermatology Residency Program. Resident perceptions about the DCC and their educational experience on inpatient consult rotations with a DCC and without a DCC were obtained using a cross-sectional survey instrument in June 2016. Self-reported data from a multi-year cohort of dermatology residents (n = 14 of 20, 70% response rate) reveals that the DCC enabled resident autonomy and resident satisfaction in care of their patients,insight into the disease-related challenges and the broader social context during transitions of care from inpatient to outpatient settings, and more enriching learning experiences than inpatient consult rotations without a DCC. Dermatology residents self-report participation in an inpatient consult rotation with aDCC supports their autonomy and achievement of post-discharge transitions-of-care competencies.

  16. Feasibility of Providing Safe Mouth Care and Collecting Oral and Fecal Microbiome Samples from Nursing Home Residents with Dysphagia: Proof of Concept Study.

    Science.gov (United States)

    Jablonski, Rita A; Winstead, Vicki; Azuero, Andres; Ptacek, Travis; Jones-Townsend, Corteza; Byrd, Elizabeth; Geisinger, Maria L; Morrow, Casey

    2017-09-01

    Individuals with dysphagia who reside in nursing homes often receive inadequate mouth care and experience poor oral health. From a policy perspective, the combination of absent evidence-based mouth care protocols coupled with insufficient dental coverage create a pool of individuals at great risk for preventable infectious illnesses that contribute to high health care costs. The purpose of the current study was to determine (a) the safety of a mouth care protocol tailored for individuals with dysphagia residing in nursing homes without access to suction equipment, and (b) the feasibility of collecting oral and fecal samples for microbiota analyses. The mouth care protocol resulted in improved oral hygiene without aspiration, and oral and fecal samples were safely collected from participants. Policies supporting ongoing testing of evidence-based mouth care protocols for individuals with dysphagia are important to improve quality, demonstrate efficacy, and save health care costs. [Journal of Gerontological Nursing, 43(9), 9-15.]. Copyright 2017, SLACK Incorporated.

  17. Improving Timely Resident Follow-Up and Communication of Results in Ambulatory Clinics Utilizing a Web-Based Audit and Feedback Module.

    Science.gov (United States)

    Boggan, Joel C; Swaminathan, Aparna; Thomas, Samantha; Simel, David L; Zaas, Aimee K; Bae, Jonathan G

    2017-04-01

    Failure to follow up and communicate test results to patients in outpatient settings may lead to diagnostic and therapeutic delays. Residents are less likely than attending physicians to report results to patients, and may face additional barriers to reporting, given competing clinical responsibilities. This study aimed to improve the rates of communicating test results to patients in resident ambulatory clinics. We performed an internal medicine, residency-wide, pre- and postintervention, quality improvement project using audit and feedback. Residents performed audits of ambulatory patients requiring laboratory or radiologic testing by means of a shared online interface. The intervention consisted of an educational module viewed with initial audits, development of a personalized improvement plan after Phase 1, and repeated real-time feedback of individual relative performance compared at clinic and program levels. Outcomes included results communicated within 14 days and prespecified "significant" results communicated within 72 hours. A total of 76 of 86 eligible residents (88%) reviewed 1713 individual ambulatory patients' charts in Phase 1, and 73 residents (85%) reviewed 1509 charts in Phase 2. Follow-up rates were higher in Phase 2 than Phase 1 for communicating results within 14 days and significant results within 72 hours (85% versus 78%, P  audit and feedback quality improvement project can improve rates of resident follow-up and communication of results, although communication gaps remained.

  18. Prevalence of Pseudomonas aeruginosa in Clinical Samples and its ...

    African Journals Online (AJOL)

    The prevalence of selected pathogens in four hundred and ninety eight samples of ear, wound swabs and urine samples submitted to the. Microbiological Laboratory of Wesley Guild Hospital, Ilesa, Nigeria was investigated. In ear infections, Pseudomonas aeruginosa predominated (50%), followed by Staphylococcus ...

  19. Clinical Identification of Dysarthria Types among Neurologists, Residents in Neurology and Speech Therapists

    NARCIS (Netherlands)

    van der Graaff, M.; Kuiper, T.; Zwinderman, A.; van de Warrenburg, B.; Poels, P.; Offeringa, A.; van der Kooi, A.; Speelman, H.; de Visser, M.

    2009-01-01

    Background: Classification of dysarthria types comprises flaccid, spastic, ataxic, hypo- and hyperkinetic and mixed dysarthria. This study focussed on the ability of neurologists to clinically identify the correct type of dysarthria in neurological patients. Methods: Eighteen patients with

  20. Clinical identification of dysarthria types among neurologists, residents in neurology and speech therapists.

    NARCIS (Netherlands)

    Graaff, M. Van der; Kuiper, T.; Zwinderman, A.; Warrenburg, B.P.C. van de; Poels, P.J.E.; Offeringa, A.; Kooi, A. van der; Speelman, H.D.; Visser, M. de

    2009-01-01

    BACKGROUND: Classification of dysarthria types comprises flaccid, spastic, ataxic, hypo- and hyperkinetic and mixed dysarthria. This study focussed on the ability of neurologists to clinically identify the correct type of dysarthria in neurological patients. METHODS: Eighteen patients with

  1. Effective clinical education: strategies for teaching medical students and residents in the office.

    Science.gov (United States)

    Cayley, William E

    2011-08-01

    Educating medical students and residents in the office presents the challenges of providing quality medical care, maintaining efficiency, and incorporating meaningful education for learners. Numerous teaching strategies to address these challenges have been described in the medical educational literature, but only a few teaching strategies have been evaluated for their impact on education and office practice. Literature on the impact of office-based teaching strategies on educational outcomes and on office efficiency was selected from a Pub Med search, from review of references in retrieved articles, and from the author's personal files. Two teaching strategies, "one-minute preceptor" (OMP) and "SNAPPS," have been shown to improve educational processes and outcomes. Two additional strategies, "Aunt Minnie" pattern recognition and "activated demonstration," show promise but have not been fully evaluated. None of these strategies has been shown to improve office efficiency. OMP and SNAPPS are strategies that can be used in office precepting to improve educational processes and outcomes, while pattern recognition and activated demonstration show promise but need further assessment. Additional areas of research also are suggested.

  2. Clinical analysis of 1629 newly diagnosed malignant lymphomas in current residents of Sichuan province, China.

    Science.gov (United States)

    Wang, Xue-Mei; Bassig, Bryan A; Wen, Jing-Jing; Li, Gan-di; Liu, Zhi-Bin; Yao, Wen-Xiu; Hu, Wei; Wang, Ying; Li, Ji-Man; Wang, Xiao-Dong; Gan, Mao-Zhou; Wang, Chun-Sen; Xu, Gang; Rothman, Nathaniel; Lan, Qing; Xu, Cai-Gang

    2016-12-01

    Previous studies in other provinces of China (Beijing, Xinjiang, Shanxi, Jiangxi, Shanghai, Guangdong, and Taiwan) suggest that the distributions of lymphoma subtypes differ compared with Western populations. In order to evaluate the characteristics of malignant lymphoma in Sichuan, China, we analyzed case series data from incident lymphoma patients diagnosed in 2008 from three hospitals, including a total of 1629 cases and including only current residents of Sichuan. The median age of diagnosis for cases was 54 years, with a higher proportion of male cases compared with female cases. The most commonly diagnosed subtypes included diffuse large B-cell lymphoma (40.4%), NK/T-cell lymphoma (NKTCL; 11.8%), mixed cellularity Hodgkin lymphoma (7.0%), mantle cell lymphoma (4.8%), and marginal zone B-cell lymphoma (3.9%). Differences in demographic characteristics between Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL) cases were apparent for median age at diagnosis (HL: 34 years; NHL: 57 years), and NHLs accounted for nearly all (99.3%) of the 931 cases of extranodal lymphoma. These findings indicate a higher proportion of NKTCL cases and a lower proportion of follicular lymphoma cases (2.3%) in these hospitals in Sichuan, relative to reports from some other provinces within China (e.g., Shanghai and Shanxi) and the USA. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

  3. Frequency of use and acceptability of clinical prediction rules for pulmonary embolism among Swiss general internal medicine residents.

    Science.gov (United States)

    Faller, N; Stalder, O; Limacher, A; Bassetti, S; Beer, J H; Genné, D; Battegay, E; Hayoz, D; Leuppi, J; Mueller, B; Perrier, A; Waeber, G; Rodondi, N; Aujesky, D

    2017-12-01

    Whether clinical prediction rules for pulmonary embolism are accepted and used among general internal medicine residents remains uncertain. We therefore evaluated the frequency of use and acceptability of the Revised Geneva Score (RGS) and the Pulmonary Embolism Severity Index (PESI), and explored which factors were associated with rule use. In an online survey among general internal medicine residents from 10 Swiss hospitals, we assessed rule acceptability using the Ottawa Acceptability of Decision Rules Instrument (OADRI) and explored the association between physician and training-related factors and rule use using mixed logistic regression models. The response rate was 50.4% (433/859). Overall, 61% and 36% of the residents reported that they always or regularly use the RGS and the PESI, respectively. The mean overall OADRI score was 4.3 (scale 0-6) for the RGS and 4.1 for the PESI, indicating a good acceptability. Rule acceptability (odds ratio [OR] 6.19 per point, 95% confidence interval [CI] 3.64-10.51), prior training in emergency medicine (OR 5.14, CI 2.20-12.01), and availability of internal guidelines recommending RGS use (OR 4.25, CI 2.15-8.43) were associated with RGS use. Rule acceptability (OR 6.43 per point, CI 4.17-9.92) and rule taught at medical school (OR 2.06, CI 1.24-3.43) were associated with PESI use. The RGS was more frequently used than the PESI. Both rules were considered acceptable. Rule acceptability, prior training in emergency medicine, availability of internal guidelines, and rule taught at medical school were associated with rule use and represent potential targets for quality improvement interventions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Teaching residents to communicate: the use of a telephone triage system in an academic ambulatory clinic.

    Science.gov (United States)

    Caralis, Panagiota

    2010-09-01

    This study evaluated the use of a telephone triage system in an academic primary care clinic and its impact on communication, patient management and satisfaction. A "telephone clinic" was created using a triage nurse to answer patients' calls to an academic primary care clinic, staffed by house staff physicians. Chart reviews were conducted of all medical records of patients who called and were referred to the telephone clinic during a six month period. A total of 1135 patient calls were monitored. Using a random selection process, 366 patient calls were studied and 42% of these patients were called back two weeks after the initial call and were interviewed. Of the 336 calls, 68% of the calls were serious enough to be referred to a house staff physician. Symptom complaints accounted for 64% of the telephone calls; 4% of patients were sent to the emergency room or admitted to the hospital directly based on the information from the call. Telephone calls enhanced patients' access to specialty care consultative services and 14% of patients who called received a new medication prescription. Patients' satisfaction with the communication and the overall care provided by the "telephone clinic" was highly rated. The telephone contact initiated by the patients resulted in expedited access for patients whose symptoms were serious enough to require immediate referral to the emergency room or direct hospital admission. In a primary care practice, the telephone can be a major source of communication for practitioners, office staff and patients. The creation of a "telephone clinic" which utilizes nurses and house staff physicians trained and dedicated to telephone communication directly with patients resulted in more efficient management and greater satisfaction for patients. Published by Elsevier Ireland Ltd.

  5. Using tax parcels to select a location-based sample: an illustration that examines residents' awareness of sex offenders in neighborhoods.

    Science.gov (United States)

    Craun, Sarah W; Freisthler, Bridget

    2008-08-01

    Social science research is increasingly considering place when examining social programs and policies with a spatial component. A specific research challenge involving spatial policies is how to select a sample of individuals based on their geographic locations. This article illustrates the use of geographic information systems, tax parcels, and mail surveys to target residents in varied geographic areas. A provided example demonstrates how researchers obtained a sample of respondents living within one tenth of a mile of multiple registered sex offenders. The challenges of using tax parcels to obtain addresses for apartments and mobile home parks are also explored.

  6. Communication skills of tutors and family medicine physician residents in Primary Care clinics.

    Science.gov (United States)

    Valverde Bolívar, Francisco Javier; Pedregal González, Miguel; Pérez Fuentes, María Francisca; Alcalde Molina, María Dolores; Torío Durántez, Jesús; Delgado Rodríguez, Miguel

    2016-12-01

    To determine the communicative profiles of family physicians and the characteristics associated with an improved level of communication with the patient. A descriptive multicentre study. Primary Healthcare Centres in Almeria, Granada, Jaen and Huelva. 119 family physicians (tutors and 4th year resident physicians) filmed and observed with patients. Demographic and professional characteristics. Analysis of the communication between physicians and patients, using a CICAA (Connect, Identify, Understand, Agree and Assist, in English) scale. A descriptive, bivariate, multiple linear regression analysis was performed. There were 436 valid interviews. Almost 100% of physicians were polite and friendly, facilitating a dialogue with the patient and allowing them to express their doubts. However, few physicians attempted to explore the state of mind of the patient, or enquire about their family situation or any important stressful events, nor did they ask open questions. Furthermore, few physicians summarised the information gathered. The mean score was 21.43±5.91 points (maximum 58). There were no differences in the total score between gender, city, or type of centre. The linear regression verified that the highest scores were obtained from tutors (B: 2.98), from the duration of the consultations (B: 0.63), and from the age of the professionals (B: -0.1). Physicians excel in terms of creating a friendly environment, possessing good listening skills, and providing the patient with information. However the ability to empathise, exploring the psychosocial sphere, carrying out shared decision-making, and asking open questions must be improved. Being a tutor, devoting more time to consultations, and being younger, results in a significant improvement in communication with the patient. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  7. Vaginismus and its correlates in an Iranian clinical sample.

    Science.gov (United States)

    Farnam, F; Janghorbani, M; Merghati-Khoei, E; Raisi, F

    2014-01-01

    Although vaginismus is a relatively common female sexual dysfunction in Iran, there are scant studies reporting on its clinical and social features. The aim of the present study was to compare the social and clinical characteristics of women with vaginismus with those of healthy women. The study comprises 22 patients with vaginismus and 22 healthy controls who presented to the health clinics of Tehran University of Medical Sciences, Iran. We used three assessment tools: interview, a (34-item) questionnaire for demographic and clinical characteristics of vaginismus and a 13-item questionnaire of Female Sexual Distress Scale-Revised (FSDS-R) for sexual distress. The majority (73%) of women with vaginismus had primary vaginismus (unconsummated marriage). These women demonstrated significant higher phobia than healthy women, including fear of genital pain and penetration, fear of bleeding during intercourse, height phobia, aversion to looking or touching the genitalia, fear of vaginal disproportion and also disgust of semen. Compared with the healthy women, these women displayed a significantly higher sexual distress score, defecation or urination problems, general anxiety, higher education levels and lower self-esteem. Our findings suggest that there is a strong correlation between vaginismus, phobia and anxiety.

  8. Autosomal SNPs study of a population sample from Southern Portugal and from a sample of immigrants from Guinea-Bissau residing in Portugal.

    Science.gov (United States)

    Dario, Paulo; Oliveira, Ana Rita; Ribeiro, Teresa; Porto, Maria João; Dias, Deodália; Corte Real, Francisco

    2017-01-01

    In recent years, autosomal single nucleotide polymorphisms (SNPs) have been comprehensively investigated in forensic research due to their usefulness in certain circumstances in complementing short tandem repeats (STRs) analysis, or even for use on their own when analysis of STRs fails. However, as with STRs, in order to properly use SNP markers in forensic casuistic we need to understand the population and forensic parameters in question. As a result of Portugal's colonial history during the time of empire, and the subsequent process of decolonization, some African individuals migrated to Portugal, giving rise to large African and African-descendent communities. One of these groups is the community originating from Guinea-Bissau, that in 2014, was enumerated to consist of more than 17,700 individuals with official residency status, more than the third major city of Guinea-Bissau. In order to study the population and forensic parameters mentioned above for the two populations important to our casuistic, a total of 142 unrelated individuals from the South of Portugal and 90 immigrants from Guinea-Bissau (equally non related and all residing in Portugal) were typed with SNaPshot™ assay for all 52 loci included in the SNPforID 52plex. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  9. Residents' experience of screening, brief intervention, and referral to treatment (SBIRT) as a clinical tool following practical application: A mixed-methods study.

    Science.gov (United States)

    Clemence, A Jill; Balkoski, Victoria I; Lee, Minsun; Poston, John; Schaefer, Bianca M; Maisonneuve, Isabelle M; Bromley, Nicole; Lukowitsky, Mark; Pieterse, Portia; Antonikowski, Angela; Hamilton, Christopher J; Hall, Schekeva; Glick, Stanley D

    2016-01-01

    Screening, brief intervention, and referral to treatment (SBIRT), an evidence-based validated system for providing early detection and brief treatment of substance use disorders, has been widely used in the training of medical residents across specialties at a number of sites. This article investigates the effectiveness of SBIRT training during short-term follow-up at Albany Medical Center, one of the initial Substance Abuse and Mental Health Services Administration (SAMHSA) grantees. Training outcomes were measured by training satisfaction following opportunities to apply SBIRT skills in clinical work, the rate at which these techniques were applied in clinical work, and the degree to which residents felt that the SBIRT training provided skills that were applicable to their practice. We examined differences in learning experience by postgraduate year and by program, and conducted a qualitative analysis in a convergent parallel mixed-methods design to elucidate barriers encountered by residents upon using SBIRT techniques in clinical practice. Residents remained highly satisfied with the training at 4-month follow-up, with 80.1% reporting that they had used SBIRT skills in their clinical work. Use of SBIRT techniques was high at 6-month follow-up as well, with 85.9% of residents reporting that they regularly screened their patients for substance use, 74.4% reporting that they had applied brief intervention techniques, and 78.2% indicating that SBIRT training had made them overall more effective in helping patients with substance use issues. Differences in application rates and satisfaction were found by specialty. Qualitative analyses indicated that residents encountered patient readiness and specific contextual factors, such as time constraints, externally imposed values, and clinical norms, as barriers to implementation. Despite encountering obstacles such as time constraints and patient readiness, residents utilized many of the skills they had learned during

  10. To compare PubMed Clinical Queries and UpToDate in teaching information mastery to clinical residents: a crossover randomized controlled trial.

    Science.gov (United States)

    Sayyah Ensan, Ladan; Faghankhani, Masoomeh; Javanbakht, Anna; Ahmadi, Seyed-Foad; Baradaran, Hamid Reza

    2011-01-01

    To compare PubMed Clinical Queries and UpToDate regarding the amount and speed of information retrieval and users' satisfaction. A cross-over randomized trial was conducted in February 2009 in Tehran University of Medical Sciences that included 44 year-one or two residents who participated in an information mastery workshop. A one-hour lecture on the principles of information mastery was organized followed by self learning slide shows before using each database. Subsequently, participants were randomly assigned to answer 2 clinical scenarios using either UpToDate or PubMed Clinical Queries then crossed to use the other database to answer 2 different clinical scenarios. The proportion of relevantly answered clinical scenarios, time to answer retrieval, and users' satisfaction were measured in each database. Based on intention-to-treat analysis, participants retrieved the answer of 67 (76%) questions using UpToDate and 38 (43%) questions using PubMed Clinical Queries (PUpToDate compared to 29 min (95% CI: 26 to 32) using PubMed Clinical Queries (PUpToDate and also overall satisfaction were higher among UpToDate users compared to PubMed Clinical Queries users (PUpToDate compared to Pubmed Clinical Queries can lead to not only a higher proportion of relevant answer retrieval within a shorter time, but also a higher users' satisfaction. So, addition of tutoring pre-appraised sources such as UpToDate to the information mastery curricula seems to be highly efficient.

  11. To compare PubMed Clinical Queries and UpToDate in teaching information mastery to clinical residents: a crossover randomized controlled trial.

    Directory of Open Access Journals (Sweden)

    Ladan Sayyah Ensan

    Full Text Available PURPOSE: To compare PubMed Clinical Queries and UpToDate regarding the amount and speed of information retrieval and users' satisfaction. METHOD: A cross-over randomized trial was conducted in February 2009 in Tehran University of Medical Sciences that included 44 year-one or two residents who participated in an information mastery workshop. A one-hour lecture on the principles of information mastery was organized followed by self learning slide shows before using each database. Subsequently, participants were randomly assigned to answer 2 clinical scenarios using either UpToDate or PubMed Clinical Queries then crossed to use the other database to answer 2 different clinical scenarios. The proportion of relevantly answered clinical scenarios, time to answer retrieval, and users' satisfaction were measured in each database. RESULTS: Based on intention-to-treat analysis, participants retrieved the answer of 67 (76% questions using UpToDate and 38 (43% questions using PubMed Clinical Queries (P<0.001. The median time to answer retrieval was 17 min (95% CI: 16 to 18 using UpToDate compared to 29 min (95% CI: 26 to 32 using PubMed Clinical Queries (P<0.001. The satisfaction with the accuracy of retrieved answers, interaction with UpToDate and also overall satisfaction were higher among UpToDate users compared to PubMed Clinical Queries users (P<0.001. CONCLUSIONS: For first time users, using UpToDate compared to Pubmed Clinical Queries can lead to not only a higher proportion of relevant answer retrieval within a shorter time, but also a higher users' satisfaction. So, addition of tutoring pre-appraised sources such as UpToDate to the information mastery curricula seems to be highly efficient.

  12. What Do Clinical Supervisors Require to Teach Residents in Family Medicine How to Care for Seniors?

    Science.gov (United States)

    Giguere, Anik M C; Lebel, Paule; Morin, Michèle; Proust, Françoise; Rodríguez, Charo; Carnovale, Valerie; Champagne, Louise; Légaré, France; Carmichael, Pierre-Hugues; Martineau, Bernard; Karazivan, Philippe; Durand, Pierre J

    2018-03-01

    We assessed clinicians' continuing professional development (CPD) needs at family practice teaching clinics in the province of Quebec. Our mixed methodology design comprised an environmental scan of training programs at four family medicine departments, an expert panel to determine priority clinical situations for senior care, a supervisors survey to assess their perceived CPD needs, and interviews to help understand the rationale behind their needs. From the environmental scan, the expert panel selected 13 priority situations. Key needs expressed by the 352 survey respondents (36% response rate) included behavioral and psychological symptoms of dementia, polypharmacy, depression, and cognitive disorders. Supervisors explained that these situations were sometimes complex to diagnose and manage because of psychosocial aspects, challenges of communicating with patients and families, and coordination of interprofessional teams. Supervisors also reported more CPD needs in long-term and home care, given the presence of caregivers and complexity of senior care in these settings.

  13. Challenges in the analysis of epigenetic biomarkers in clinical samples.

    Science.gov (United States)

    García-Giménez, José Luis; Mena-Mollá, Salvador; Beltrán-García, Jesús; Sanchis-Gomar, Fabian

    2017-08-28

    Epigenetic modifications represent an interesting landscape which can describe relevant features of human disease. Epigenetic biomarkers show several advantages as disease biomarkers because they provide information about gene function, specific endophenotypes and can even incorporate information from the environment and the natural history of disease. The improvement in genomic and epigenomic technologies has revolutionized the current comprehension of biological processes underlying health and disease. However, now is the time to adopt these new technologies to improve human health, thus converting this information into reliable biomarkers. This endeavor should be focused on improving methodologies to analyze gene methylation, histone modifications and microRNAs. Ideally, epigenetic biomarkers should be robust, routine, accurate and inexpensive in order to provide better information for patient diagnosis, prognosis, stratification and treatment monitoring. Here we describe some challenges and provide strategies to improve the adoption of epigenetic biomarkers into clinical routine. Furthermore, we summarize the recommended properties for clinical epigenetic biomarkers.

  14. Travel-associated disease among US residents visiting US GeoSentinel clinics after return from international travel.

    Science.gov (United States)

    Hagmann, Stefan H F; Han, Pauline V; Stauffer, William M; Miller, Andy O; Connor, Bradley A; Hale, DeVon C; Coyle, Christina M; Cahill, John D; Marano, Cinzia; Esposito, Douglas H; Kozarsky, Phyllis E

    2014-12-01

    US residents make 60 million international trips annually. Family practice providers need to be aware of travel-associated diseases affecting this growing mobile population. To describe demographics, travel characteristics and clinical diagnoses of US residents who present ill after international travel. Descriptive analysis of travel-associated morbidity and mortality among US travellers seeking care at 1 of the 22 US practices and clinics participating in the GeoSentinel Global Surveillance Network from January 2000 to December 2012. Of the 9624 ill US travellers included in the analysis, 3656 (38%) were tourist travellers, 2379 (25%) missionary/volunteer/research/aid workers (MVRA), 1580 (16%) travellers visiting friends and relatives (VFRs), 1394 (15%) business travellers and 593 (6%) student travellers. Median (interquartile range) travel duration was 20 days (10-60 days). Pre-travel advice was sought by 45%. Hospitalization was required by 7%. Compared with other groups of travellers, ill MVRA travellers returned from longer trips (median duration 61 days), while VFR travellers disproportionately required higher rates of inpatient care (24%) and less frequently had received pre-travel medical advice (20%). Illnesses of the gastrointestinal tract were the most common (58%), followed by systemic febrile illnesses (18%) and dermatologic disorders (17%). Three deaths were reported. Diagnoses varied according to the purpose of travel and region of exposure. Returning ill US international travellers present with a broad spectrum of travel-associated diseases. Destination and reason for travel may help primary health care providers to generate an accurate differential diagnosis for the most common disorders and for those that may be life-threatening. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  15. Use of Internet in an Italian clinical sample.

    Science.gov (United States)

    La Cascia, Caterina; La Paglia, Filippo; Francomano, Antonio; La Barbera, Daniele

    2012-01-01

    This study is aimed at evaluating Internet use in a psychiatric population. We used the UADI questionnaire to investigate the degree of addictive Internet use in our sample of patients affected by various psychiatric disorders. Several psychological and psychopathological variables related to internet use, have been assessed through the five dimensions of the UADI: dissociation (DIS), Impact on real life (IMP), Experimentation (EXP), Dependence (DEP), Escape (ESC).

  16. Clinical Interpretation of Elevated Concentrations of Cardiac Troponin T, but Not Troponin I, in Nursing Home Residents.

    Science.gov (United States)

    Cardinaels, Eline P M; Daamen, Mariëlle A M J; Bekers, Otto; ten Kate, Joop; Niens, Marijke; van Suijlen, Jeroen D E; van Dieijen-Visser, Marja P; Brunner-La Rocca, Hans-Peter; Schols, Jos M G A; Mingels, Alma M A

    2015-10-01

    Cardiac troponins T (cTnT) and I (cTnI) are the preferred biomarkers to detect myocardial damage. The present study explores the value of measuring cardiac troponins (cTn) in nursing home residents, by investigating its relation to heart failure and 1-year mortality using 1 cTnT and 2 cTnI assays that are widely used in clinical practice. All participants underwent extensive clinical examinations and echocardiographic assessment for the diagnosis of heart failure. cTn was measured using high-sensitive (hs)- cTnT (Roche), hs-cTnI (Abbott), and sensitive cTnI (Beckman) assays. The glomerular filtration rate was estimated (eGFR) using serum creatinine and cystatin C concentrations. Data on all-cause mortality were collected at 1-year follow-up. Participants were 495 long-term nursing home residents, older than 65 years, of 5 Dutch nursing home organizations. Median (IQR) concentrations were 20.6 (17.8-30.6), 6.8 (4.1-12.5), and 4.0 (2.0-8.0) ng/L for hs-cTnT, hs-cTnI, and cTnI, respectively. In total, 79% had elevated hs-cTnT concentrations, whereas only 9% and 5% of hs-cTnI and cTnI concentrations were elevated. Most important and independent determinants for higher hs-cTnT and hs-cTnI concentrations were heart failure and renal dysfunction. Whereas both heart failure (odds ratio [OR] 3.4) and eGFR lower than 60 mL/min/1.73 m(2) (OR 3.6) were equal contributors to higher hs-cTnT concentrations (all P cardiac health, hs-cTnT but not hs-cTnI concentrations were elevated in almost all aged nursing home residents, questioning the use of the current diagnostic cutoff in elderly with high comorbidity. Nonetheless, measuring cardiac troponins, especially hs-cTnT, had a promising role in assessing future risk of mortality. Copyright © 2015 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  17. Is Lower Quality Clinical Care Ethically Justifiable for Patients Residing in Areas with Infrastructure Deficits?

    Science.gov (United States)

    Inhorn, Marcia C; Patrizio, Pasquale

    2018-03-01

    Reproductive health services, including infertility care, are important in countries with infrastructure deficits, such as Lebanon, which now hosts more than one million Syrian refugees. Islamic prohibitions on child adoption and third-party reproductive assistance (donor eggs, sperm, embryos, and surrogacy) mean that most Muslim couples must turn to in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) to overcome their childlessness. Attempts to bring low-cost IVF-ICSI to underserved populations might help infertile couples where no other services are available. However, a low-cost IVF-ICSI protocol for male infertility remains technically challenging and thus may result in two standards of clinical care. Nonetheless, low-cost IVF-ICSI represents a form of reproductive justice in settings with infrastructure deficits and is clearly better than no treatment at all. © 2018 American Medical Association. All Rights Reserved.

  18. A confirmatory factor analysis of the WMS-III in a clinical sample with crossvalidation in the standardization sample.

    Science.gov (United States)

    Bradley Burton, D; Ryan, Joseph J; Axelrod, Bradley N; Schellenberger, Tony; Richards, Heather M

    2003-08-01

    A maximum likelihood confirmatory factor analysis (CFA) of the Wechsler Memory Scale-III (WMS-III) was performed by applying LISREL 8 to a general clinical sample (n=281). Analyses were designed to determine which of seven hypothesized oblique factor solutions could best explain memory as measured by the WMS-III. Competing latent variable models were identified in previous studies. Results in the clinical sample were crossvalidated by testing all models in the WMS-III standardization samples (combined n=1,250). Findings in both the clinical and standardization samples supported a four-factor model containing auditory memory, visual memory, working memory, and learning factors. Our analysis differed from that presented in the WMS-III manual and by other authors. We tested our models in a clinical sample and included selected word list subtests in order to test the viability of a learning dimension. Consistent with prior research, we were also unable to empirically support the viability of the immediate and delayed memory indices, despite allowing the error terms between the immediate and delayed memory subtests to correlate.

  19. Clinical features of Crohn's disease in Korean patients residing in Busan and Gyeongnam.

    Science.gov (United States)

    Lee, Eun Ji; Kim, Tae Oh; Song, Geun Am; Lee, Jong Hun; Kim, Hyung Wook; Jee, Sam Ryong; Park, Seun Ja; Kim, Hyun Jin; Park, Jong Ha

    2016-01-01

    Crohn's disease (CD) is a chronic inflammatory bowel disease that presents with variable features and repeated disease aggravation. The incidence of CD is increasing in Korea. We evaluated the clinical features of CD in a study population in Busan and Gyeongnam, Korea. A hospital-based analysis included 619 patients diagnosed with CD between March 1986 and February 2013 from seven tertiary care hospitals in Busan and Gyeongnam. Individual case records were reviewed with regard to age at diagnosis, sex, disease location, disease behavior, and medical and surgical treatments received during the follow-up period. The cumulative frequency of patients diagnosed with CD revealed a continued increase in the number of cases reported yearly. The male-to-female ratio was 2.5:1 and the median age at diagnosis was 24 years. At diagnosis, 114 (18.4%) had isolated small bowel disease, 144 (23.3%) had isolated colonic disease, and 358 patients (57.8%) presented with disease in the small bowel and colon. The number of patients presenting with stricturing or penetrating disease behavior was 291 (47%) at the final evaluation. In total, 111 (17.9%) patients underwent intestinal resections. A continued increase in the number of patients diagnosed with CD was found in Busan and Gyeongnam as observed in other regions. We report results similar to that of other Korean studies in terms of sex distribution, age, and location of disease.

  20. Reliable single cell array CGH for clinical samples.

    Directory of Open Access Journals (Sweden)

    Zbigniew T Czyż

    Full Text Available BACKGROUND: Disseminated cancer cells (DCCs and circulating tumor cells (CTCs are extremely rare, but comprise the precursors cells of distant metastases or therapy resistant cells. The detailed molecular analysis of these cells may help to identify key events of cancer cell dissemination, metastatic colony formation and systemic therapy escape. METHODOLOGY/PRINCIPAL FINDINGS: Using the Ampli1™ whole genome amplification (WGA technology and high-resolution oligonucleotide aCGH microarrays we optimized conditions for the analysis of structural copy number changes. The protocol presented here enables reliable detection of numerical genomic alterations as small as 0.1 Mb in a single cell. Analysis of single cells from well-characterized cell lines and single normal cells confirmed the stringent quantitative nature of the amplification and hybridization protocol. Importantly, fixation and staining procedures used to detect DCCs showed no significant impact on the outcome of the analysis, proving the clinical usability of our method. In a proof-of-principle study we tracked the chromosomal changes of single DCCs over a full course of high-dose chemotherapy treatment by isolating and analyzing DCCs of an individual breast cancer patient at four different time points. CONCLUSIONS/SIGNIFICANCE: The protocol enables detailed genome analysis of DCCs and thereby assessment of the clonal evolution during the natural course of the disease and under selection pressures. The results from an exemplary patient provide evidence that DCCs surviving selective therapeutic conditions may be recruited from a pool of genomically less advanced cells, which display a stable subset of specific genomic alterations.

  1. Income inequality and self-reported health in a representative sample of 27 017 residents of state capitals of Brazil.

    Science.gov (United States)

    Massa, K H C; Pabayo, R; Chiavegatto Filho, A D P

    2018-02-01

    The association between income inequality and health has been analyzed predominantly in developed countries with modest levels of inequality. The study aimed to analyze the association between income inequality and self-reported health (SRH) in the adult population of the 27 Brazilian capitals. Individuals aged 18 years or older from the National Health survey residing in Brazilian capitals in 2013 were analyzed (n = 27 017). Bayesian multilevel models were applied after controlling for individual factors and area-level socioeconomic characteristics. We found a significant association between income inequality and SRH, even after controlling for individual and contextual factors. The results indicate greater odds of poor SRH among those living in areas with medium (OR = 1.31, 95% CI: 1.17-1.47) and high income inequality level (OR = 1.39, 95% CI: 1.24-1.56). Income inequality remained significantly associated with SRH, even after controlling for other contextual socioeconomic characteristics, such as local illiteracy rate, violence and per capita income. The study highlights the importance of the individual and contextual characteristics associated with SRH. Our findings suggest that city-level income inequality can have a detrimental effect on individual health, over and above other contextual socioeconomic characteristics and individual factors. © The Author(s) 2018. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  2. Leadership in the clinical workplace: what residents report to observe and supervisors report to display: an exploratory questionnaire study.

    Science.gov (United States)

    van der Wal, Martha A; Scheele, Fedde; Schönrock-Adema, Johanna; Jaarsma, A Debbie C; Cohen-Schotanus, Janke

    2015-11-02

    Within the current health care system, leadership is considered important for physicians. leadership is mostly self-taught, through observing and practicing. Does the practice environment offer residents enough opportunities to observe the supervisor leadership behaviours they have to learn? In the current study we investigate which leadership behaviours residents observe throughout their training, which behaviours supervisors report to display and whether residents and supervisors have a need for more formal training. We performed two questionnaire studies. Study 1: Residents (n = 117) answered questions about the extent to which they observed four basic and observable Situational Leadership behaviours in their supervisors. Study 2: Supervisors (n = 201) answered questions about the extent to which they perceived to display these Situational Leadership behaviours in medical practice. We asked both groups of participants whether they experienced a need for formal leadership training. One-third of the residents did not observe the four basic Situational Leadership behaviours. The same pattern was found among starting, intermediate and experienced residents. Moreover, not all supervisors showed these 4 leadership behaviours. Both supervisors and residents expressed a need for formal leadership training. Both findings together suggest that current practice does not offer residents enough opportunities to acquire these leadership behaviours by solely observing their supervisors. Moreover, residents and supervisors both express a need for more formal leadership training. More explicit attention should be paid to leadership development, for example by providing formal leadership training for supervisors and residents.

  3. Improving applicant selection: identifying qualities of the unsuccessful otolaryngology resident.

    Science.gov (United States)

    Badran, Karam W; Kelley, Kanwar; Conderman, Christian; Mahboubi, Hossein; Armstrong, William B; Bhandarkar, Naveen D

    2015-04-01

    To identify the prevalence and management of problematic residents. Additionally, we hope to identify the factors associated with successful remediation of unsuccessful otolaryngology residents. Self-reported Internet and paper-based survey. An anonymous survey was distributed to 152 current and former program directors (PDs) in 2012. The factors associated with unsuccessful otolaryngology residents and those associated with the successful remediation of problematic residents were investigated. An unsuccessful resident is defined as one who quit or was removed from the program for any reason, or one whose actions resulted in criminal action or citation against their medical license after graduation from residency. Remediation is defined as an individualized program implemented to correct documented weaknesses. The overall response rate was 26% (40 PDs). Seventy-three unsuccessful or problematic residents were identified. Sixty-six problematic or unsuccessful residents were identified during residency, with 58 of 66 (88%) undergoing remediation. Thirty-one (47%) residents did not graduate. The most commonly identified factors of an unsuccessful resident were: change in specialty (21.5%), interpersonal and communication skills with health professionals (13.9%), and clinical judgment (10.1%). Characteristics of those residents who underwent successful remediation include: poor performance on in-training examination (17%, P otolaryngology PDs in this sample identified at least one unsuccessful resident. Improved methods of applicant screening may assist in optimizing otolaryngology resident selection. © 2014 The American Laryngological, Rhinological and Otological Society, Inc.

  4. Measuring cognitive errors using the Cognitive Distortions Scale (CDS: psychometric properties in clinical and non-clinical samples.

    Directory of Open Access Journals (Sweden)

    Kadir Özdel

    Full Text Available The Cognitive Distortions Scale was developed to assess thinking errors using case examples in two domains: interpersonal and personal achievement. Although its validity and reliability has been previously demonstrated in non-clinical samples, its psychometric properties and scoring has not yet been evaluated. The aim of the current study was to evaluate the psychometric properties of the Cognitive Distortions Scale in two Turkish samples and to examine the usefulness of the categorical scoring system. A total of 325 individuals (Sample 1 and Sample 2 were enrolled in this study to assess those psychometric properties. Our Sample 1 consisted of 225 individuals working as interns at the Diskapi Yildirim Beyazit Teaching and Research Hospital and Sample 2 consisted of 100 patients diagnosed with depression presenting to the outpatient unit of the same Hospital. Construct validity was assessed using the Beck Depression Inventory, the State Trait Anxiety Inventory, the Dysfunctional Attitude Scale, and the Automatic Thought Questionnaire. Factor analyses supported a one-factor model in these clinical and non-clinical samples. Cronbach's α values were excellent in both the non-clinical and clinical samples (0.933 and 0.918 respectively. Cognitive Distortions Scale scores showed significant correlation with relevant clinical measures. Study Cognitive Distortions Scale scores were stable over a time span of two weeks. This study showed that the Cognitive Distortions Scale is a valid and reliable measure in clinical and non-clinical populations. In addition, it shows that the categorical exists/does not exist scoring system is relevant and could be used in clinical settings.

  5. Measuring cognitive errors using the Cognitive Distortions Scale (CDS): psychometric properties in clinical and non-clinical samples.

    Science.gov (United States)

    Özdel, Kadir; Taymur, Ibrahim; Guriz, Seher Olga; Tulaci, Riza Gökcer; Kuru, Erkan; Turkcapar, Mehmet Hakan

    2014-01-01

    The Cognitive Distortions Scale was developed to assess thinking errors using case examples in two domains: interpersonal and personal achievement. Although its validity and reliability has been previously demonstrated in non-clinical samples, its psychometric properties and scoring has not yet been evaluated. The aim of the current study was to evaluate the psychometric properties of the Cognitive Distortions Scale in two Turkish samples and to examine the usefulness of the categorical scoring system. A total of 325 individuals (Sample 1 and Sample 2) were enrolled in this study to assess those psychometric properties. Our Sample 1 consisted of 225 individuals working as interns at the Diskapi Yildirim Beyazit Teaching and Research Hospital and Sample 2 consisted of 100 patients diagnosed with depression presenting to the outpatient unit of the same Hospital. Construct validity was assessed using the Beck Depression Inventory, the State Trait Anxiety Inventory, the Dysfunctional Attitude Scale, and the Automatic Thought Questionnaire. Factor analyses supported a one-factor model in these clinical and non-clinical samples. Cronbach's α values were excellent in both the non-clinical and clinical samples (0.933 and 0.918 respectively). Cognitive Distortions Scale scores showed significant correlation with relevant clinical measures. Study Cognitive Distortions Scale scores were stable over a time span of two weeks. This study showed that the Cognitive Distortions Scale is a valid and reliable measure in clinical and non-clinical populations. In addition, it shows that the categorical exists/does not exist scoring system is relevant and could be used in clinical settings.

  6. Leadership in the clinical workplace: what residents report to observe and supervisors report to display: an exploratory questionnaire study

    OpenAIRE

    van der Wal, Martha A.; Scheele, Fedde; Sch?nrock-Adema, Johanna; Jaarsma, A. Debbie C.; Cohen-Schotanus, Janke

    2015-01-01

    Background: Within the current health care system, leadership is considered important for physicians. leadership is mostly self-taught, through observing and practicing. Does the practice environment offer residents enough opportunities to observe the supervisor leadership behaviours they have to learn? In the current study we investigate which leadership behaviours residents observe throughout their training, which behaviours supervisors report to display and whether residents and supervisor...

  7. Resident trainees do not affect patient satisfaction in an outpatient gastroenterology clinic: a prospective study conducted in a Canadian gastroenterology clinic.

    Science.gov (United States)

    Brahmania, Mayur; Young, Madison; Muthiah, Chetty; Ilnyckyj, Alexandra; Duerksen, Donald; Moffatt, Dana C

    2015-10-01

    There is little literature regarding how a gastroenterology trainee affects a patient's interpretation of care during outpatient clinic visits. Improving patient satisfaction is desirable and benefits may include enhanced patient compliance as well as providing trainees with areas for improvement. To evaluate patient satisfaction in an outpatient gastroenterology clinic when seen by a trainee and attending physician versus an attending physician alone. The secondary objective was to evaluate physician characteristics that play a role in creating a positive clinical experience. A randomized prospective survey study was conducted over an 11-month period (July 2012 to June 2013) at St Boniface Hospital (Winnipeg, Manitoba). Two gastroenterology fellows (postgraduate year 4 and 5) and nine internal medicine residents (postgraduate year 1 to 3) comprised the 'trainee' role, while three academic clinicians comprised the 'attending' role. Patients included individuals seen for an initial consultation and were >18 years of age. A total of 211 patients comprised the final study group, with 118 in the attending group and 93 in the trainee group. In univariate analysis, patients more often had a very good experience when seen by an attending physician alone versus a trainee and attending physician (73% versus 56%; P=0.016); however, on multivariate analysis, there was no significant difference in patient satisfaction (OR 0.89; P=0.931). Physician factors found to be associated with high patient satisfaction on multivariate analysis included: addressing all patient concerns (OR 27.56; P=0.021); giving the patient a preliminary diagnosis (OR 78.02; P=0.006); and feeling the physician was thorough (OR 72.53; P=0.029). The present study did not reveal a difference in patient satisfaction if a patient sees an attending physician alone or with a trainee. Moreover, to improve patient satisfaction in a gastroenterology clinic, physicians should address all patient concerns, provide a

  8. Sampling the Soils around a Residence Containing Lead-Based Paints: An X-Ray Fluorescence Experiment

    Science.gov (United States)

    Bachofer, Steven J.

    2008-01-01

    Sampling experiments utilizing field portable instruments are instructional since students collect data following regulatory protocols, evaluate it, and begin to recognize their civic responsibilities upon collecting useful data. A lead-in-soil experiment educated students on a prevalent exposure pathway. The experimental site was a pre-1950…

  9. Whole-exome sequencing and clinical interpretation of FFPE tumor samples to guide precision cancer medicine

    Science.gov (United States)

    Allen, Eliezer M. Van; Wagle, Nikhil; Stojanov, Petar; Perrin, Danielle L.; Cibulskis, Kristian; Marlow, Sara; Jane-Valbuena, Judit; Friedrich, Dennis C.; Kryukov, Gregory; Carter, Scott L.; McKenna, Aaron; Sivachenko, Andrey; Rosenberg, Mara; Kiezun, Adam; Voet, Douglas; Lawrence, Michael; Lichtenstein, Lee T.; Gentry, Jeff G.; Huang, Franklin W.; Fostel, Jennifer; Farlow, Deborah; Barbie, David; Gandhi, Leena; Lander, Eric S.; Gray, Stacy W.; Joffe, Steven; Janne, Pasi; Garber, Judy; MacConaill, Laura; Lindeman, Neal; Rollins, Barrett; Kantoff, Philip; Fisher, Sheila A.; Gabriel, Stacey; Getz, Gad; Garraway, Levi A.

    2013-01-01

    Translating whole exome sequencing (WES) for prospective clinical use may impact the care of cancer patients; however, multiple innovations are necessary for clinical implementation. These include: (1) rapid and robust WES from formalin-fixed paraffin embedded (FFPE) tumor tissue, (2) analytical output similar to data from frozen samples, and (3) clinical interpretation of WES data for prospective use. Here, we describe a prospective clinical WES platform for archival FFPE tumor samples. The platform employs computational methods for effective clinical analysis and interpretation of WES data. When applied retrospectively to 511 exomes, the interpretative framework revealed a “long tail” of somatic alterations in clinically important genes. Prospective application of this approach identified clinically relevant alterations in 15/16 patients. In one patient, previously undetected findings guided clinical trial enrollment leading to an objective clinical response. Overall, this methodology may inform the widespread implementation of precision cancer medicine. PMID:24836576

  10. Acceptability and Impact of a Required Palliative Care Rotation with Prerotation and Postrotation Observed Simulated Clinical Experience during Internal Medicine Residency Training on Primary Palliative Communication Skills.

    Science.gov (United States)

    Vergo, Maxwell T; Sachs, Sharona; MacMartin, Meredith A; Kirkland, Kathryn B; Cullinan, Amelia M; Stephens, Lisa A

    2017-05-01

    Improving communication training for primary palliative care using a required palliative care rotation for internal medicine (IM) residents has not been assessed. To assess skills acquisition and acceptability for IM residents not selecting an elective. A consecutive, single-arm cohort underwent preobjective structured clinical examination (OSCE) with learner-centric feedback, two weeks of clinical experience, and finally a post-OSCE to crystallize learner-centric take home points. IM second year residents from Dartmouth-Hitchcock were exposed to a required experiential palliative care rotation. Pre- and post-OSCE using a standardized score card for behavioral skills, including patient-centered interviewing, discussing goals of care/code status, and responding to emotion, as well as a confidential mixed qualitative and quantitative evaluation of the experience. Twelve residents were included in the educational program (two were excluded because of shortened experiences) and showed statistically significant improvements in overall communication and more specifically in discussing code status and responding to emotions. General patient-centered interviewing skills were not significantly improved, but prerotation scores reflected pre-existing competency in this domain. Residents viewed the observed simulated clinical experience (OSCE) and required rotation as positive experiences, but wished for more opportunities to practice communication skills in real clinical encounters. A required palliative care experiential rotation flanked by OSCEs at our institution improved the acquisition of primary palliative care communication skills similarly to other nonclinical educational platforms, but may better meet the needs of the resident and faculty as well as address all required ACGME milestones.

  11. Developing leadership competencies among medical trainees: five-year experience at the Cleveland Clinic with a chief residents' training course.

    Science.gov (United States)

    Farver, Carol F; Smalling, Susan; Stoller, James K

    2016-10-01

    Challenges in healthcare demand great leadership. In response, leadership training programs have been developed within academic medical centers, business schools, and healthcare organizations; however, we are unaware of any well-developed programs for physicians-in-training. To address this gap, we developed a two-day leadership development course for chief residents (CRs) at the Cleveland Clinic, framed around the concept of emotional intelligence. This paper describes our five-year experience with the CRs leadership program. Since inception, 105 CRs took the course; 81 (77%) completed before-and-after evaluations. Participants indicated that they had relatively little prior knowledge of the concepts that were presented and that the workshop greatly enhanced their familiarity with leadership competencies. Qualitative analysis of open-ended responses indicated that attendees valued the training, especially in conflict resolution and teamwork, and indicated specific action plans for applying these skills. Furthermore, the workshop spurred some participants to express plans to learn more about leadership competencies. This study extends prior experience in offering an emotional intelligence-based leadership workshop for CRs. Though the program is novel, further research is needed to more fully understand the impact of leadership training for CRs and for the institutions and patients they serve. © The Royal Australian and New Zealand College of Psychiatrists 2016.

  12. Attitude of Dental Prostheses Residents of Faculty of Dentistry of Tabriz University of Medical Sciences to Objective Structured Clinical Examination(OSCE

    Directory of Open Access Journals (Sweden)

    Ali Hafezeqoran

    2015-12-01

    Full Text Available Introduction: Objective Structured Clinical Examination (OSCE is one of the most authentic ways to evaluate clinical skills. The present study aimed at evaluating the attitude of dental prostheses residents of the faculty of dentistry of Tabriz University of Medical Sciences toward this kind of examination. Methods: In this cross sectional-descriptive study, two questionnaires were designed. One questionnaire dealt with nature of OSCE and the other dealt with the attitude of residents about OSCE. After holding the OSCE in July 2012, 2013, and 2014, the questionnaires were delivered to all dental prostheses residents of the Tabriz dental faculty. In total, 40 questionnaires were filled out within three years. Questions included five-choice items based on a Likert scale. Furthermore, the students’ scores in each exam were recorded to evaluate any possible relationship between the acquired grade and the student’s attitude toward the exam. The collected data were analyzed using SPSS17 software (α=5%. Results: Most residents (62.5% referred to the large number of questions as a positive factor. In addition, a majority of residents (90% suffered from high levels of stress during OSCE. There was a close relation between the grade acquired by the residents in the examination and their attitude to OSCE as well as their evaluation about the examination. The students with better grades had more positive attitudes toward OSCE. Conclusion: Considering the satisfaction level of the students in this study, OSCE was held efficiently and may be considered as part of the training program of the residents.

  13. Residents' narrative feedback on teaching performance of clinical teachers: analysis of the content and phrasing of suggestions for improvement

    NARCIS (Netherlands)

    van der Leeuw, Renée M.; Schipper, Mirjam P.; Heineman, Maas Jan; Lombarts, Kiki M. J. M. H.

    2016-01-01

    High-quality teaching performance is important to ensure patient safety and encourage residents' learning. This study aims to explore the content and phrasing of suggestions for improvement that residents provide to support excellent teaching performance of their supervisors. From February 2010 to

  14. What Medical Oncologist Residents Think about the Italian Speciality Schools: A Survey of the Italian Association of Medical Oncology (AIOM on Educational, Clinical and Research Activities.

    Directory of Open Access Journals (Sweden)

    Anna Moretti

    Full Text Available Relevant heterogeneity exists among Postgraduate Schools in Medical Oncology, also within the same country. In order to provide a comprehensive overview of the landscape of Italian Postgraduate Schools in Medical Oncology, the Italian Association of Medical Oncology (AIOM undertook an online survey, inviting all the residents to describe their daily activities and to express their overall satisfaction about their programs.A team composed of five residents and three consultants in medical oncology prepared a 38 items questionnaire that was published online in a reserved section, accessible through a link sent by e-mail. Residents were invited to anonymously fill in the questionnaire that included the following sub-sections: quality of teaching, clinical and research activity, overall satisfaction.Three-hundred and eleven (57% out of 547 invited residents filled in the questionnaire. Two-hundred and twenty-three (72% participants declared that attending lessons was frequently difficult and 153 (49% declared they did not gain substantial improvement in their knowledge from them. Fifty-five percent stated that they did not receive lessons on palliative care. Their overall judgment about didactic activity was low in 63% of the interviewed. The satisfaction for clinical activity was in 86% of cases good: 84% recognized that, during the training period, they acquired a progressive independence on patients' management. About research activity, the majority (79% of participants in the survey was actively engaged in managing patients included in clinical trials but the satisfaction level for the involvement in research activities was quite low (54%. Overall, 246 residents (79% gave a positive global judgment of their Medical Oncology Schools.The landscape of Italian Postgraduate Schools in Medical Oncology is quite heterogeneous across the country. Some improvements in the organization of teaching and in the access to research opportunity are needed; the

  15. Quantity and quality analysis of dental prosthodontics among retirement age residents from nursing homes in different regions of Latvia and retirement age patients from dental clinic in Riga.

    Science.gov (United States)

    Vidzis, Aldis; Cema, Ingrida; Brinkmane, Anda; Krasta, Ingrida; Broka, Kristine

    2012-01-01

    The quality of life is closely related with condition of oral health, influence of subjective factors on the whole human body and patients perception of their oral health. In spite of the fact that the most part of Latvian retirement age residents use low-quality dentures and assess them satisfactory, these patients often have problems associated with quality of dentures. The aim of the present study was to evaluate oral health status, prosthodontics indicators and patients satisfaction with oral health among Latvian retirement age residents. There were examined 465 retirement age volunteers (170 men and 295 women), 116 of them in dental clinic Sandent (Riga, 24.9% - control group), 137 (29.5%) in nursing homes in Zemgale and 212 (45.6%) in nursing homes in Kurzeme (Zemgale and Kurzeme are districts of Latvia). There were assessed quantity of prosthodontics among patients with partial defects of dental arches, there were estimated quality of dentures and patients satisfaction with existing prosthodontics. Oral health indicators among Latvian retirement age population are better than the same indicators among elderly residents of nursing homes. Among nursing homes residents with partial edentulousness in most of cases in oral cavities remained only few residual teeth which needed treatment. Removable and fixed dental prostheses used by nursing homes residents do not meet denture's quality criteria. Self-evaluation of dentures quality among retirement age residents of nursing homes is better and not correspond with existing dentures quality. In Latvia the quantity of prosthodontics in respect of partial removable dentures among the retired who regularly visit a dentist does not significantly differ from European retirement age population's dental prosthodontics quantity. Dental prosthodontics indicators of residents of nursing homes in Latvia are unsatisfactory (p<0.001). In retirement age population self-evaluation with quality of dentures is higher than actually

  16. Leadership in the clinical workplace : what residents report to observe and supervisors report to display: an exploratory questionnaire study

    NARCIS (Netherlands)

    van der Wal, Martha A.; Scheele, Fedde; Schonrock-Adema, Johanna; Jaarsma, A. Debbie C.; Cohen-Schotanus, Janke

    2015-01-01

    Background: Within the current health care system, leadership is considered important for physicians. leadership is mostly self-taught, through observing and practicing. Does the practice environment offer residents enough opportunities to observe the supervisor leadership behaviours they have to

  17. Leadership in the clinical workplace: what residents report to observe and supervisors report to display: an exploratory questionnaire study

    NARCIS (Netherlands)

    van der Wal, M.A.; Scheele, F.; Schonrock-Adema, J.; Jaarsma, A.D.C.; Cohen-Schotanus, J.

    2015-01-01

    Background: Within the current health care system, leadership is considered important for physicians. leadership is mostly self-taught, through observing and practicing. Does the practice environment offer residents enough opportunities to observe the supervisor leadership behaviours they have to

  18. Clinical, radiological and molecular diagnosis correlation in serum samples from patients with osteoarticular tuberculosis

    Directory of Open Access Journals (Sweden)

    Guadalupe García-Elorriaga

    2014-07-01

    Conclusions: Nested PCR in serum samples is a rapid, highly sensitive and specific modality for OTB detection. PCR should be performed in addition to clinical evaluation, imaging studies, acid-fast bacilli staining, culture and histopathology diagnosis, if possible.

  19. The Stice model of overeating: Tests in clinical and non-clinical samples

    NARCIS (Netherlands)

    Strien, T. van; Engels, R.C.M.E.; Leeuwe, J.F.J. van; Snoek, H.M.

    2005-01-01

    The present study tested the dual pathway model of Stice [Stice, E (1994). A review of the evidence for a sociocultural model of bulimia nervosa and an exploration of the mechanisms of action. Clinical Psychology Review, 14, 633-661 and Stice, E. (2001). A prospective test of the dual-pathway model

  20. An E-learning Module on Chronic Low Back Pain in Older Adults: Effect on Medical Resident Attitudes, Confidence, Knowledge, and Clinical Skills.

    Science.gov (United States)

    Jacobs, Zachary G; Elnicki, D Michael; Perera, Subashan; Weiner, Debra K

    2018-01-05

    To determine 1) the feasibility of implementing an e-learning module on chronic low back pain (CLBP) in an older adult into an existing internal medicine residency curriculum and 2) the impact of this module on resident attitudes, confidence, knowledge, and clinical skills relating to CLBP. Participants were assigned to complete either the online module (N = 73) or the Yale Office-based curriculum on CLBP (N = 70). Attitudes, confidence, and knowledge were evaluated pre- and postintervention via survey. A retrospective blinded chart review of resident clinic encounters was conducted, wherein diagnosis codes and physical exam documentation were rated as basic or advanced. There was no improvement in overall knowledge scores in either group (60% average on both metrics). There were tendencies for greater improvements in the intervention group compared with controls for confidence in managing fibromyalgia (2.4 to 2.9 vs 2.5 to 2.5, P = 0.06) and leg length discrepancy (1.8 to 2.5 vs 1.5 to 1.9, P = 0.05). Those exposed to the online module also showed an increase in the percentage of physical exam documentation rated as advanced following the intervention (13% to 32%, P = 0.006), whereas the control group showed no change (14% to 12%, P = 0.68). An online module on CLBP in the older adult was a feasible addition to an existing curriculum for internal medicine residents. The module positively and substantively impacted resident clinical behaviors, as evidenced by enhanced sophistication in physical exam documentation; it also was associated with improved confidence in certain aspects of chronic pain management. © 2018 American Academy of Pain Medicine. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

  1. Factorial Validity and Invariance of the GHQ-12 among Clinical and Nonclinical Samples

    Science.gov (United States)

    Fernandes, Helder Miguel; Vasconcelos-Raposo, Jose

    2013-01-01

    The purpose of this study was to examine the internal reliability, factorial validity, and measurement invariance of a Brazilian-Portuguese version of the General Health Questionnaire-12 (GHQ-12) across clinical and nonclinical groups. The clinical sample consisted of 228 chronic hemodialysis patients (41.7% female), with a mean age of 48.23 (SD =…

  2. Suicidal Behaviors among Adolescents in Puerto Rico: Rates and Correlates in Clinical and Community Samples

    Science.gov (United States)

    Jones, Jennifer; Ramirez, Rafael Roberto; Davies, Mark; Canino, Glorisa; Goodwin, Renee D.

    2008-01-01

    This study examined rates and correlates of suicidal behavior among youth on the island of Puerto Rico. Data were drawn from two probability samples, one clinical (n = 736) and one community-based sample (n = 1,896), of youth ages 12 to 17. Consistent with previous studies in U.S. mainland adolescent populations, our results demonstrate that most…

  3. Indications, results, and clinical impact of endoscopic ultrasound (EUS)-guided sampling in gastroenterology

    DEFF Research Database (Denmark)

    Dumonceau, J-M; Polkowski, M; Larghi, A

    2011-01-01

    -positive cytopathological results and needle tract seeding are also discussed. The present Clinical Guideline describes the results of EUS-guided sampling in the different clinical settings, considers the role of this technique in patient management, and makes recommendations on circumstances that warrant its use. A two-page...... executive summary of evidence statements and recommendations is provided. A separate Technical Guideline describes the general technique of EUS-guided sampling, particular techniques to maximize the diagnostic yield depending on the nature of the target lesion, and sample processing. The target readership...

  4. Resident resistance.

    Science.gov (United States)

    Price, J L; Cleary, B

    1999-01-01

    Clearly, faculty must work hard with residents to explore the nature of their resistance to a program's learning and growth opportunities. Initial steps to a deeper, more effective, and longer-lasting change process must be pursued. If resident resistance is mishandled or misunderstood, then learning and professional growth may be sidetracked and the purposes of residency training defeated. Listening to the whole person of the resident and avoiding the trap of getting caught up in merely responding to select resident behaviors that irritate us is critical. Every faculty member in the family practice residency program must recognize resistance as a form of defense that cannot immediately be torn down or taken away. Resident defenses have important purposes to play in stress reduction even if they are not always healthy. Residents, especially interns, use resistance to avoid a deeper and more truthful look at themselves as physicians. A family practice residency program that sees whole persons in their residents and that respects resident defenses will effectively manage the stress and disharmony inherent to the resistant resident.

  5. Nontuberculous Mycobacteria Isolation from Clinical and Environmental Samples in Iran: Twenty Years of Surveillance

    Directory of Open Access Journals (Sweden)

    Ali Akbar Velayati

    2015-01-01

    Full Text Available Nontuberculous mycobacteria (NTM are opportunistic pathogens that are widely distributed in the environment. There is a lack of data on species distribution of these organisms from Iran. This study consists of a review of NTM articles published in Iran between the years 1992 and 2014. In this review, 20 articles and 14 case reports were identified. Among the 20 articles, 13 (65% studies focused on NTM isolates from clinical specimens, 6 (30% studies examined NTM isolates from environmental samples, and one (5% article included both clinical and environmental isolates. M. fortuitum (229/997; 23% was recorded as the most prevalent and rapid growing mycobacteria (RGM species in both clinical (28% and environmental (19% isolated samples (P < 0.05. Among slow growing mycobacteria (SGM, M. simiae (103/494; 21% demonstrated a higher frequency in clinical samples whereas in environmental samples it was M. flavescens (44/503; 9%. These data represent information from 14 provinces out of 31 provinces of Iran. No information is available in current published data on clinical or environmental NTM from the remaining 17 provinces in Iran. These results emphasize the potential importance of NTM as well as the underestimation of NTM frequency in Iran. NTM is an important clinical problem associated with significant morbidity and mortality in Iran. Continued research is needed from both clinical and environmental sources to help clinicians and researchers better understand and address NTM treatment and prevention.

  6. Community versus clinic sampling: effect on the familial aggregation of anxiety disorders.

    Science.gov (United States)

    Low, Nancy C P; Cui, Lihong; Merikangas, Kathleen R

    2008-05-01

    Most research on the familial aggregation of mental disorders has been based on probands selected from clinics. Sparse research examines the clustering of psychiatric illnesses among families ascertained from the community. Such ascertainment bias limits the generalizability and may compromise the validity of study findings. The objective of this study was to illustrate differences between familial aggregation on the basis of the source of proband ascertainment in a family study of anxiety disorders. Forty anxiety probands were recruited from clinics; 36 anxiety probands and 60 control subjects were recruited from the community. All probands and their relatives were assessed using standardized psychiatric assessments. Selection of probands with panic and generalized anxiety disorders from clinical settings compared with the same local community settings was associated with greater risk to relatives. In contrast, the familial aggregation of social anxiety was greater in the community sample, and there were no differences in the risk of specific phobia to relatives between probands from clinics versus community. Clinic versus community sampling affects familial clustering of anxiety disorders. In general, the effect of clinic sampling is likely attributable to the greater severity of clinic cases, which may also be associated with increased familial morbidity. Differences observed between the anxiety disorders may be artifactual because of the diagnostic criteria of the anxiety disorders or low power. This study illustrates the importance of establishing standards for case-control selection, especially as complex disorder genetics moves increasingly toward population-based sampling.

  7. Psychometric Properties of the Spanish PID-5 in a Clinical and a Community Sample.

    Science.gov (United States)

    Gutiérrez, Fernando; Aluja, Antón; Peri, Josep M; Calvo, Natalia; Ferrer, Marc; Baillés, Eva; Gutiérrez-Zotes, Jose Alfonso; Gárriz, Miguel; Caseras, Xavier; Markon, Kristian E; Krueger, Robert F

    2017-04-01

    The Personality Inventory for DSM-5 (PID-5) measures the trait part (Criterion B) of the alternative model for personality disorders proposed in Section III of DSM-5. Although its psychometric properties have proven adequate thus far, evidence is limited in other languages and in clinical samples. The Spanish PID-5 was examined in two samples comprising 446 clinical and 1,036 community subjects. Facet scales showed good internal consistency in both samples (median α = .86 and .79) and were unidimensional under exploratory and confirmatory approaches. They were also able to distinguish between clinical and community subjects with a mean standardized difference of z = 0.81. All facets except for Risk Taking were unipolar, such that the upper poles indicated pathology and the lower poles reflected normality, rather than the opposite pole of abnormality. The entire PID-5 hierarchical structure, from one to five factors, was confirmed in both samples with Tucker's congruence coefficients over .95.

  8. [Prevalence and factors associated with clinical counselling on drug use among internal specialists residents of Andalusia (Spain)].

    Science.gov (United States)

    Juárez-Jiménez, María de la Villa; Pérez-Milena, Alejandro; Valverde-Bolívar, Francisco Javier; Rosa-Garrido, Carmen

    2015-12-01

    To determine the frequency of offering clinical counseling against the consumption of alcohol, tobacco and illegal drugs by internal specialist residents (EIR) of Andalusia, and the factors related to such advice. Multicenter cross-sectional study by self-administered questionnaire sent by mail. EIR of Andalusia. The questionnaire collected the frequency of counseling against the use of alcohol, tobacco and illegal drugs (dependent variable). age/gender, specialty, drug consumption and Fagerström test. Out of a total of 4245 participants, 66% responded, 29% did not respond, and 5% poorly completed questionnaires. The mean age was 29.1(±SD 5.1) years, 69% female, 89% Spanish nationality, 84% in medical training (73% hospital, 27% family medicine). The frequency of counseling against tobacco (85%) and alcohol (82%) is higher than illegal drugs (56%, p<.001, χ(2) test). Counseling against alcohol consumption is related to family medicine (OR=2.8; 95% CI [1.4-4.6]) and nursing (OR=2.5 [1.7-4.4]), and the age of first alcohol consumption (OR=1.07 [1.03-1.1]). Counseling against smoking is related to family medicine (OR=12.9;[7.6-21.9]) and nursing (OR=8.4;[4.3-16.5]), personal consumption of tobacco (OR=1.5 [1.2-2.0]), and wine (OR=1.1 [1.04-1.3]), and age of first alcohol consumption (OR=1.06 [1.01-1.1]). Counseling against illegal drugs is related to the age of first alcohol consumption (OR=1.09 [1.05-1.1]) and smoking (OR=.58 [.4-.7]). There is a high frequency of counseling against consumption of tobacco and alcohol by EIR, although remarkably smaller for illegal drugs. The influencing factors are both formative elements of their own specialty such as personal consumption of alcohol and tobacco, which should be considered for improvement of this preventive activity. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  9. Expectations of clinical teachers and faculty regarding development of the CanMEDS-Family Medicine competencies: Laval developmental benchmarks scale for family medicine residency training.

    Science.gov (United States)

    Lacasse, Miriam; Théorêt, Johanne; Tessier, Sylvie; Arsenault, Louise

    2014-01-01

    The CanMEDS-Family Medicine (CanMEDS-FM) framework defines the expected terminal enabling competencies (EC) for family medicine (FM) residency training in Canada. However, benchmarks throughout the 2-year program are not yet defined. This study aimed to identify expected time frames for achievement of the CanMEDS-FM competencies during FM residency training and create a developmental benchmarks scale for family medicine residency training. This 2011-2012 study followed a Delphi methodology. Selected faculty and clinical teachers identified, via questionnaire, the expected time of EC achievement from beginning of residency to one year in practice (0, 6, 12, […] 36 months). The 15-85th percentile intervals became the expected competency achievement interval. Content validity of the obtained benchmarks was assessed through a second Delphi round. The 1st and 2nd rounds were completed by 33 and 27 respondents, respectively. A developmental benchmarks scale was designed after the 1st round to illustrate expectations regarding achievement of each EC. The 2nd round (content validation) led to minor adjustments (1.9±2.7 months) of intervals for 44 of the 92 competencies, the others remaining unchanged. The Laval Developmental Benchmarks Scale for Family Medicine clarifies expectations regarding achievement of competencies throughout FM training. In a competency-based education system this now allows identification and management of outlying residents, both those excelling and needing remediation. Further research should focus on assessment of the scale reliability after pilot implementation in family medicine clinical teaching units at Laval University, and corroborate the established timeline in other sites.

  10. Residents and teaching physicians' perception about bedside teaching in non-clinical shift in the emergency department of King Abdul-Aziz Medical City, Jeddah, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Azzah Aljabarti

    2018-01-01

    Results: There were 50 participants in this study and 100% filled the questionnaires. All 20 (100% of TP have previous experience with BT vs. only 17 (58% of the learners. The residents and TPs responded to benefits of the BT: on clinical knowledge with mean values of (4.63±0.41 vs. 4.76±0.37 respectively and on data gathering with mean values of (4.73±0.51 vs. 4.24±0.97 respectively. Forty-six percent of the learners and 20% of the TPs responded to the benefits on procedures; however, the mean values of (4.93±1.0 and 5.0±0.01 were reported from the residents and TPs respectively. Regarding communications, we got mean values of (4.65±1.25 vs. 4.18±0.46 respectively. In regards to giving constructive feedback, the two groups' perceptions gave mean values of (4.58±1.01 vs. 4.57±0.8 in the residents group vs. TPs. Conclusion: Based on the review of the learners and the TPs' perception, we concluded that BT in non-clinical shift is very effective to improve the learners' clinical knowledge, data gathering, communication skills and facilitates giving constructive feedback. However, the benefits regarding procedure performance is still an area that needs further investigation.

  11. The price of 'free'. Quantifying the costs incurred by rural residents attending publically funded outpatient clinics in rural and base hospitals.

    Science.gov (United States)

    Fearnley, David; Kerse, Ngaire; Nixon, Garry

    2016-09-01

    INTRODUCTION Rural living is associated with increased costs in many areas, including health care. However, there is very little local data to quantify these costs, and their unknown quantity means that costs are not always taken into account in health service planning and delivery. AIM The aim of this study was to calculate the average time and travel costs of attending rural and base hospital outpatient clinics for rural Central Otago residents. METHODS A survey of 51 people attending rural hospital outpatient clinics. Individual costs in terms of travel and time were quantified and an average cost of both rural and base hospital attendance was calculated. RESULTS The average travel and lost time cost of attending a rural outpatient clinic was NZ$182 and 61% of respondents reported this cost had a significant effect on their weekly budget. The average cost incurred by residents associated with a base hospital attendance in Dunedin was NZ$732. DISCUSSION This study data show that costs are substantial and probably higher than most people might expect for both rural and base hospital attendances. It seems likely that these costs are a potential barrier to service access. However, the full implications of the personal costs incurred by rural residents in accessing health services are largely unstudied and therefore remain unknown in New Zealand.

  12. [Professional competence of the graduates of the clinical residency and internship in the speciality 31.08.10 'forensic medical expertise'].

    Science.gov (United States)

    Kovalev, A V; Romanenko, G Kh; Makarov, I Yu; Zharov, V V; Bereznikov, A V

    The objective of the present study was the definition of the basic professional competences of the graduates of the clinical residency and internship in the speciality 31.08.10 'forensic medical expertise'. The program for the acquirement of the basic knowledge, skills, and professional competences needed to be trained in the speciality 31.08.10 'forensic medical expertise' has been elaborated in the framework of the more extensive program for the clinical residency and internship intended for the training of the highly qualified specialists in this discipline. The preliminary list of basic professional competences of a graduate from the clinical residency and internship has been formulated in accordance with the program for the training of a competitive and highly qualified forensic medical experts. The practical professional activities are considered to be an indispensable component of the training and educational process for a future forensic medical expert. It is believed that the strengthening of this training component will greatly contribute to the improvement of the quality of training of such specialists.

  13. How to assess communication, professionalism, collaboration and the other intrinsic CanMEDS roles in orthopedic residents: use of an objective structured clinical examination (OSCE).

    Science.gov (United States)

    Dwyer, Tim; Glover Takahashi, Susan; Kennedy Hynes, Melissa; Herold, Jodi; Wasserstein, David; Nousiainen, Markku; Ferguson, Peter; Wadey, Veronica; Murnaghan, M Lucas; Leroux, Tim; Semple, John; Hodges, Brian; Ogilvie-Harris, Darrell

    2014-08-01

    Assessing residents' understanding and application of the 6 intrinsic CanMEDS roles (communicator, professional, manager, collaborator, health advocate, scholar) is challenging for postgraduate medical educators. We hypothesized that an objective structured clinical examination (OSCE) designed to assess multiple intrinsic CanMEDS roles would be sufficiently reliable and valid. The OSCE comprised 6 10-minute stations, each testing 2 intrinsic roles using case-based scenarios (with or without the use of standardized patients). Residents were evaluated using 5-point scales and an overall performance rating at each station. Concurrent validity was sought by correlation with in-training evaluation reports (ITERs) from the last 12 months and an ordinal ranking created by program directors (PDs). Twenty-five residents from postgraduate years (PGY) 0, 3 and 5 participated. The interstation reliability for total test scores (percent) was 0.87, while reliability for each of the communicator, collaborator, manager and professional roles was greater than 0.8. Total test scores, individual station scores and individual CanMEDS role scores all showed a significant effect by PGY level. Analysis of the PD rankings of intrinsic roles demonstrated a high correlation with the OSCE role scores. A correlation was seen between ITER and OSCE for the communicator role, while the ITER medical expert and total scores highly correlated with the communicator, manager and professional OSCE scores. An OSCE designed to assess the intrinsic CanMEDS roles was sufficiently valid and reliable for regular use in an orthopedic residency program.

  14. The association of Salmonella enterica from aquatic environmental and clinical samples in Taiwan.

    Science.gov (United States)

    Ho, Ying-Ning; Tsai, Hsin-Chi; Hsu, Bing-Mu; Chiou, Chien-Shun

    2018-05-15

    Salmonella is one of the most common pathogens of waterborne and foodborne disease-causing pathogens. In this study, we collected 172 surface water samples from Puzih River and Kaoping River between the years 2010 and 2011. Salmonella was detected in 31.7% (32/101) and 42.2% (30/71) of the samples from the two rivers, respectively. From these positive samples, 44 Salmonella isolates were obtained from these positive samples and were characterized using serotyping and pulsed-field gel electrophoresis (PFGE) genotyping. The isolates were found with 17 serovars and 32 PFGE patterns. Salmonella enterica Newport, Bareilly, Kedougou, Albany and subspecies IIIb 50:k:z were the five most common serovars in aquatic environmental Salmonella isolates. In addition, of the total clinical samples from Chiayi and Kaohsiung, 33.7% (60/178) Newport serovars were isolated. After conducting categorical analysis, we found that the serovar Newport was not uniformly distributed cross the cities. The serovar Newport was over-represented (p<0.001) among human isolates in Chiayi and Kaohsiung. To investigate the association between Salmonella isolates from aquatic environment and human samples, we compared the environmental PFGE patterns of the test samples with those of 2438 clinical isolates, obtained from 51 hospitals across the country between 2010 and 2011. Of the 32 PFGE genotypes of environmental isolates, 8 genotypes were identical to those of clinical samples. Serovar Newport isolates with PFGE patterns SNX.119 and SNX.183 obtained from Puzih River samples were also identified in human samples at a local hospital. These suggest that there is a link between environmental and human clinical Salmonella. Identification of Salmonella serovars and genotypes present in surface water provides an indication of the specific S. enterica serovars and genotypes present in humans. This is the first study to investigate the Salmonella serovars and genotypes present in aquatic environment and

  15. Docente-clínico: o complexo papel do preceptor na residência médica Clinical teacher: the complex role of the preceptor in medical residency

    Directory of Open Access Journals (Sweden)

    Sérgio Henrique de Oliveira Botti

    2011-01-01

    Full Text Available Este estudo analisa o papel do preceptor na residência médica, partindo das percepções dos preceptores dos programas de residência em especialidades clínicas de um hospital de ensino. Através de uma pesquisa descritiva, utiliza-se a técnica de entrevista não-diretiva, com o intuito de estudar o fenômeno a partir da fala de 16 desses preceptores. Utiliza-se a análise de conteúdo, tecendo uma relação com as referências da literatura. Percebe-se que o preceptor assume vários papéis. Encontram-se referências a orientador, tutor, supervisor e mentor. Ele planeja, controla, guia; estimula o raciocínio e a postura ativa; analisa o desempenho; aconselha e cuida do crescimento profissional e pessoal; observa e avalia o residente executando suas atividades; atua na formação moral. É grande a importância do preceptor como educador, oferecendo, ao aprendiz, ambientes que lhe permitam construir e reconstruir conhecimentos. O preceptor ensina realizando procedimentos técnicos e moderando a discussão de casos. Assume papel do docente-clínico, um profissional que domina a prática clínica e os aspectos educacionais relacionados a ela, transformando-a em ambiente e momento educacionais propícios. Identificando as oportunidades de aprendizagem e os cenários de exposição, o preceptor da residência médica funciona como uma vitrine de atributos técnicos e relacionais, proporcionando verdadeiras condições de desenvolvimento técnico e ético nos cenários reais de prática profissional.This study examines the role of preceptor in the medical residency program, based on the perceptions of preceptors in clinical specialties of a university hospital. Through a descriptive research, it uses the technique of non-directive interview, to study the phenomenon from the speech of 16 preceptors. It uses the content analysis, weaving a relationship with the literature. It is perceived that the tutor takes on several roles. There are references

  16. Sampling

    CERN Document Server

    Thompson, Steven K

    2012-01-01

    Praise for the Second Edition "This book has never had a competitor. It is the only book that takes a broad approach to sampling . . . any good personal statistics library should include a copy of this book." —Technometrics "Well-written . . . an excellent book on an important subject. Highly recommended." —Choice "An ideal reference for scientific researchers and other professionals who use sampling." —Zentralblatt Math Features new developments in the field combined with all aspects of obtaining, interpreting, and using sample data Sampling provides an up-to-date treat

  17. Symptoms of Children with Autism Spectrum Disorder,a clinical sample

    Directory of Open Access Journals (Sweden)

    Ali Alavi Shooshtari

    2009-12-01

    Full Text Available "n Objective: "n "nThe aim of this report was to study the gender role on autismsymptoms distribution and severity in a clinical sample from Iran. Then, the results were compared with the published study from the same community population sample, Iran. "nMethod: The subjects of this retrospective study were a convenient clinical sample of the referrals of children with pervasive developmental disorders. The diagnosis was made according to DSM-IV diagnostic criteria. "nResults: "nMost of the subjects were boys. Boys were referred for evaluation more frequently than girls. The sample included 61 children and adolescents aged 2.1 to 15 years; of whom, 49 had autism. The mean age of children with autism was 7.2(SD=3.2 years. The mean of age, the diagnosis and severity of the symptoms were not related to gender . "n "n "nConclusion: Usually, those with severe cases of autism refer to clinics for treatment. Therefore, the clinical sample of children with autism is just the tip of the iceberg and they may not be the actual representative of community sample of children with autism. Preventive programs should be more focused on the screening and referring of inflected girls for service utilization .

  18. Eating disorder examination: Factor structure and norms in a clinical female pediatric eating disorder sample.

    Science.gov (United States)

    O'Brien, Amy; Watson, Hunna J; Hoiles, Kimberley J; Egan, Sarah J; Anderson, Rebecca A; Hamilton, Matthew J; Shu, Chloe; McCormack, Julie

    2016-01-01

    The factor structure of the eating disorder examination (EDE) has never been tested in a clinical pediatric sample, and no normative data exist. The factor structure of an adapted EDE was examined in a clinical sample of 665 females aged 9-17 years with anorexia nervosa spectrum (70%), bulimia nervosa spectrum (12%), purging disorder (3%), and unspecified feeding and eating disorders (15%). The original four-factor model was a good fit in a confirmatory factor analysis as well a higher order model with three dimensions of restraint, eating concern, and combined weight concern/shape concern. Normative data are reported for clinicians to identify the percentiles in which their patients' score. The findings support dimensions of restraint, eating concern, weight concern, and shape concern in a clinical pediatric sample. This supports the factorial validity of the EDE, and the norms may assist clinicians to evaluate symptoms in females under 18 years. © 2015 Wiley Periodicals, Inc.

  19. Perspectives in medical education 7. Observations on clinical training at a "US-style" residency program at Teine Keijinkai Hospital in Sapporo, Japan.

    Science.gov (United States)

    Rao, R Harsha

    2009-06-01

    The residency program at Teine Keijinkai Hospital in Sapporo has successfully implemented a training philosophy that is focused on the development of clinical skills and critical thinking in Japanese residents. Several elements contribute to its success. The first and foremost is visionary physician leadership, beginning with the pioneers who implemented the philosophy, and continuing through the current leadership, which has sustained the original vision. A close second is the administrative and financial commitment to invest in producing more clinically accomplished Japanese physicians, long before that need was officially recognized. Third is the program's explicit aim of adhering to international norms by requiring three years of training, promulgating a benevolent, not paternalistic teaching philosophy and encouraging an interactive and interrogatory learning ethic. Fourth is the year-round presence of a US-trained Physician-in-Residence, to sustain the focus on clinical skills and international norms. Fifth is a long-term relationship with the Internal Medicine Training Program at the University of Pittsburgh, providing a conduit for ongoing academic exchange and programmatic advice. Last, but not least, is its avowed intention of being viewed as an "American-style program" with a preference for English fluent applicants, which acts as a magnet for trainees motivated to acquire clinical skills and competencies, with an eye to future training in the US. All these elements contribute to the program's unique focus on teaching clinical skills and critical thinking. Others who are striving with varying degrees of success to implement a similar philosophy in Japan may benefit from studying its example.

  20. Rapid whole genome sequencing for the detection and characterization of microorganisms directly from clinical samples

    DEFF Research Database (Denmark)

    Hasman, Henrik; Saputra, Dhany; Sicheritz-Pontén, Thomas

    2014-01-01

    Whole genome sequencing (WGS) is becoming available as a routine tool for clinical microbiology. If applied directly on clinical samples this could further reduce diagnostic time and thereby improve control and treatment. A major bottle-neck is the availability of fast and reliable bioinformatics...... agreement was observed between phenotypic and predicted antimicrobial susceptibility. Complete agreement was observed between species identification, multi-locus-sequence typing and phylogenetic relationship for the Escherichia coli and Enterococcus faecalis isolates when comparing the results of WGS...

  1. A Bayesian predictive sample size selection design for single-arm exploratory clinical trials.

    Science.gov (United States)

    Teramukai, Satoshi; Daimon, Takashi; Zohar, Sarah

    2012-12-30

    The aim of an exploratory clinical trial is to determine whether a new intervention is promising for further testing in confirmatory clinical trials. Most exploratory clinical trials are designed as single-arm trials using a binary outcome with or without interim monitoring for early stopping. In this context, we propose a Bayesian adaptive design denoted as predictive sample size selection design (PSSD). The design allows for sample size selection following any planned interim analyses for early stopping of a trial, together with sample size determination before starting the trial. In the PSSD, we determine the sample size using the method proposed by Sambucini (Statistics in Medicine 2008; 27:1199-1224), which adopts a predictive probability criterion with two kinds of prior distributions, that is, an 'analysis prior' used to compute posterior probabilities and a 'design prior' used to obtain prior predictive distributions. In the sample size determination of the PSSD, we provide two sample sizes, that is, N and N(max) , using two types of design priors. At each interim analysis, we calculate the predictive probabilities of achieving a successful result at the end of the trial using the analysis prior in order to stop the trial in case of low or high efficacy (Lee et al., Clinical Trials 2008; 5:93-106), and we select an optimal sample size, that is, either N or N(max) as needed, on the basis of the predictive probabilities. We investigate the operating characteristics through simulation studies, and the PSSD retrospectively applies to a lung cancer clinical trial. (243) Copyright © 2012 John Wiley & Sons, Ltd.

  2. Polygenic Risk Score Prediction of Alcohol Dependence Symptoms Across Population-Based and Clinically Ascertained Samples.

    Science.gov (United States)

    Savage, Jeanne E; Salvatore, Jessica E; Aliev, Fazil; Edwards, Alexis C; Hickman, Matthew; Kendler, Kenneth S; Macleod, John; Latvala, Antti; Loukola, Anu; Kaprio, Jaakko; Rose, Richard J; Chan, Grace; Hesselbrock, Victor; Webb, Bradley T; Adkins, Amy; Bigdeli, Tim B; Riley, Brien P; Dick, Danielle M

    2018-03-01

    Despite consistent evidence of the heritability of alcohol use disorders (AUDs), few specific genes with an etiological role have been identified. It is likely that AUDs are highly polygenic; however, the etiological pathways and genetic variants involved may differ between populations. The aim of this study was thus to evaluate whether aggregate genetic risk for AUDs differed between clinically ascertained and population-based epidemiological samples. Four independent samples were obtained: 2 from unselected birth cohorts (Avon Longitudinal Study of Parents and Children [ALSPAC], N = 4,304; FinnTwin12 [FT12], N = 1,135) and 2 from families densely affected with AUDs, identified from treatment-seeking patients (Collaborative Study on the Genetics of Alcoholism, N = 2,097; Irish Affected Sib Pair Study of Alcohol Dependence, N = 706). AUD symptoms were assessed with clinical interviews, and participants of European ancestry were genotyped. Genomewide association was conducted separately in each sample, and the resulting association weights were used to create polygenic risk scores in each of the other samples (12 total discovery-validation pairs), and from meta-analyses within sample type. We then tested how well these aggregate genetic scores predicted AUD outcomes within and across sample types. Polygenic scores derived from 1 population-based sample (ALSPAC) significantly predicted AUD symptoms in another population-based sample (FT12), but not in either clinically ascertained sample. Trend-level associations (uncorrected p < 0.05) were found for polygenic score predictions within sample types but no or negative predictions across sample types. Polygenic scores accounted for 0 to 1% of the variance in AUD symptoms. Though preliminary, these results provide suggestive evidence of differences in the genetic etiology of AUDs based on sample characteristics such as treatment-seeking status, which may index other important clinical or demographic factors

  3. The Graduate Medical Education Scholars Track: Developing Residents as Clinician-Educators During Clinical Training via a Longitudinal, Multimodal, and Multidisciplinary Track.

    Science.gov (United States)

    Ahn, James; Martin, Shannon K; Farnan, Jeanne M; Fromme, H Barrett

    2018-02-01

    Residency clinician-educator tracks have been created; however, they have generally been limited to a single discipline or program and experienced some challenges. The Graduate Medical Education Scholars Track (GMEST), an embedded longitudinal, multimodal, multidisciplinary clinician-educator track for residents, was piloted at the Pritzker School of Medicine, University of Chicago, in academic year 2014-2015. The GMEST is a two-year experience completed during residency training. The goal is to prepare trainees for academic careers as clinician-educators with a focus on medical education scholarship. This track is designed for residents from diverse training programs with variable clinical schedules and blends a live interactive program, asynchronous instruction and discussion, and overarching multimodal mentorship in medical education. Participants are expected to complete a capstone medical education project and submit it to institutional, regional, and/or national venues. Data gathered from the 2014-2016 and 2015-2017 cohorts demonstrated that 21/22 (95%) participants were satisfied with the GMEST curriculum, felt it was important to their development as future clinician-educators, and felt it would positively influence their ability to work in medical education. Further, 18/22 (82%) participants wished to pursue a career as a clinician-educator and in medical education leadership and/or scholarship. The authors will longitudinally track graduates' future career positions, projects, publications, and awards, and cross-match and compare GMEST graduates with non-GMEST residents interested in medical education. Faculty mentors, program directors, and the Medical Education, Research, Innovation, Teaching, and Scholarship community will be asked for feedback on the GMEST.

  4. Personality in general and clinical samples: Measurement invariance of the Multidimensional Personality Questionnaire.

    Science.gov (United States)

    Eigenhuis, Annemarie; Kamphuis, Jan H; Noordhof, Arjen

    2017-09-01

    A growing body of research suggests that the same general dimensions can describe normal and pathological personality, but most of the supporting evidence is exploratory. We aim to determine in a confirmatory framework the extent to which responses on the Multidimensional Personality Questionnaire (MPQ) are identical across general and clinical samples. We tested the Dutch brief form of the MPQ (MPQ-BF-NL) for measurement invariance across a general population subsample (N = 365) and a clinical sample (N = 365), using Multiple Group Confirmatory Factor Analysis (MGCFA) and Multiple Group Exploratory Structural Equation Modeling (MGESEM). As an omnibus personality test, the MPQ-BF-NL revealed strict invariance, indicating absence of bias. Unidimensional per scale tests for measurement invariance revealed that 10% of items appeared to contain bias across samples. Item bias only affected the scale interpretation of Achievement, with individuals from the clinical sample more readily admitting to put high demands on themselves than individuals from the general sample, regardless of trait level. This formal test of equivalence provides strong evidence for the common structure of normal and pathological personality and lends further support to the clinical utility of the MPQ. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  5. Health-related quality of life predictors during medical residency in a random, stratified sample of residents Preditores de qualidade de vida relacionada à saúde durante a residência médica em uma amostra randomizada e estratificada de médicos residentes

    Directory of Open Access Journals (Sweden)

    Paula Costa Mosca Macedo

    2009-06-01

    Full Text Available OBJECTIVE: To evaluate the quality of life during the first three years of training and identify its association with sociodemographicoccupational characteristics, leisure time and health habits. METHOD: A cross-sectional study with a random sample of 128 residents stratified by year of training was conducted. The Medical Outcome Study -short form 36 was administered. Mann-Whitney tests were carried out to compare percentile distributions of the eight quality of life domains, according to sociodemographic variables, and a multiple linear regression analysis was performed, followed by a validity checking for the resulting models. RESULTS: The physical component presented higher quality of life medians than the mental component. Comparisons between the three years showed that in almost all domains the quality of life scores of the second year residents were higher than the first year residents (p OBJETIVO: Avaliar a qualidade de vida do médico residente durante os três anos do treinamento e identificar sua associação com as características sociodemográficas-ocupacionais, tempo de lazer e hábitos de saúde. MÉTODO: Foi realizado um estudo transversal com amostra randomizada de 128 residentes, estratificada por ano de residência. O Medical Outcome Study-Short Form 36 foi aplicado; as distribuições percentis dos domínios de qualidade de vida de acordo com variáveis sociodemográficas foram analisadas pelo teste de Mann-Whitney e regressão linear múltipla, bem como estudo de validação pós-regressão. RESULTADOS: O componente físico da qualidade de vida apresentou medianas mais altas do que o mental. Comparações entre os três anos mostraram que quase todos os domínios de qualidade de vida tiveram escores maiores no segundo do que no primeiro ano (p < 0,01; em relação ao componente mental observamos maiores escores no terceiro ano do que nos demais (p < 0,01. Preditores de maior qualidade de vida foram: estar no segundo ou

  6. Validation of the Novaco Anger Scale-Provocation Inventory (Danish) With Nonclinical, Clinical, and Offender Samples

    DEFF Research Database (Denmark)

    Moeller, Stine Bjerrum; Novaco, Raymond; Heinola-Nielsen, Vivian

    2015-01-01

    Anger has high prevalence in clinical and forensic settings, and it is associated with aggressive behavior and ward atmosphere on psychiatric units. Dysregulated anger is a clinical problem in Danish mental health care systems, but no anger assessment instruments have been validated in Danish...... investigated with samples of 477 nonclinical, 250 clinical, 167 male prisoner, and 64 male forensic participants. Anger prevalence and its relationship with other anger measures, anxiety/depression, and aggression were examined. NAS-PI was found to have high reliability, concurrent validity, and discriminant...

  7. Pain management intervention targeting nursing staff and general practitioners: Pain intensity, consequences and clinical relevance for nursing home residents.

    Science.gov (United States)

    Dräger, Dagmar; Budnick, Andrea; Kuhnert, Ronny; Kalinowski, Sonja; Könner, Franziska; Kreutz, Reinhold

    2017-10-01

    Although chronic pain is common in older adults, its treatment is frequently inappropriate. This problem is particularly prevalent in nursing home residents. We therefore developed an intervention to optimize pain management and evaluated its effects on pain intensity and pain interference with function in nursing home residents in Germany. In a cluster-randomized controlled intervention, 195 residents of 12 Berlin nursing homes who were affected by pain were surveyed at three points of measurement. A modified German version of the Brief Pain Inventory was used to assess pain sites, pain intensity and pain interference with function in various domains of life. The intervention consisted of separate training measures for nursing staff and treating physicians. The primary objective of reducing the mean pain intensity by 2 points was not achieved, partly because the mean pain intensity at baseline was relatively low. However, marginal reductions in pain were observed in the longitudinal assessment at 6-month follow up. The intervention and control groups differed significantly in the intensity sum score and in the domain of walking. Furthermore, the proportion of respondents with pain scores >0 on three pain intensity items decreased significantly. Given the multifocal nature of the pain experienced by nursing home residents, improving the pain situation of this vulnerable group is a major challenge. To achieve meaningful effects not only in pain intensity, but especially in pain interference with function, training measures for nursing staff and physicians need to be intensified, and long-term implementation appears necessary. Geriatr Gerontol Int 2017; 17: 1534-1543. © 2016 Japan Geriatrics Society.

  8. Comparison of the Laryngeal View during Tracheal Intubation Using Airtraq and Macintosh Laryngoscopes by Unskillful Anesthesiology Residents: A Clinical Study

    Directory of Open Access Journals (Sweden)

    Carlos Ferrando

    2011-01-01

    Full Text Available Background and Objective. The Airtraq laryngoscope (Prodol Meditec, Vizcaya, Spain is a novel tracheal intubation device. Studies, performed until now, have compared the Airtraq with the Macintosh laryngoscope, concluding that it reduces the intubation times and increase the success rate at first intubation attempt, decreasing the Cormack-Lehane score. The aim of the study was to evaluate if, in unskillful anesthesiology residents during the laryngoscopy, the Airtraq compared with the Macintosh laryngoscope improves the laryngeal view, decreasing the Cormack-Lehane score. Methods. A prospective, randomized, crossed-over trial was carried out on 60 patients. Each one of the patients were intubated using both devices by unskillful (less than two hundred intubations with the Macintosh laryngoscope and 10 intubations using the Airtraq anesthesiology residents. The Cormack-Lehane score, the success rate at first intubation attempt, and the laryngoscopy and intubation times were compared. Results. The Airtraq significantly decreased the Cormack-Lehane score (=0.04. On the other hand, there were no differences in times of laryngoscopy (=0.645; IC 95% 3.1, +4.8 and intubation (=0.62; C95%  −6.1, +10.0 between the two devices. No relevant complications were found during the maneuvers of intubation using both devices. Conclusions. The Airtraq is a useful laryngoscope in unskillful anesthesiology residents improving the laryngeal view and, therefore, facilitating the tracheal intubation.

  9. Comparison of the Laryngeal View during Tracheal Intubation Using Airtraq and Macintosh Laryngoscopes by Unskillful Anesthesiology Residents: A Clinical Study.

    Science.gov (United States)

    Ferrando, Carlos; Aguilar, Gerardo; Belda, F Javier

    2011-01-01

    Background and Objective. The Airtraq laryngoscope (Prodol Meditec, Vizcaya, Spain) is a novel tracheal intubation device. Studies, performed until now, have compared the Airtraq with the Macintosh laryngoscope, concluding that it reduces the intubation times and increase the success rate at first intubation attempt, decreasing the Cormack-Lehane score. The aim of the study was to evaluate if, in unskillful anesthesiology residents during the laryngoscopy, the Airtraq compared with the Macintosh laryngoscope improves the laryngeal view, decreasing the Cormack-Lehane score. Methods. A prospective, randomized, crossed-over trial was carried out on 60 patients. Each one of the patients were intubated using both devices by unskillful (less than two hundred intubations with the Macintosh laryngoscope and 10 intubations using the Airtraq) anesthesiology residents. The Cormack-Lehane score, the success rate at first intubation attempt, and the laryngoscopy and intubation times were compared. Results. The Airtraq significantly decreased the Cormack-Lehane score (P = 0.04). On the other hand, there were no differences in times of laryngoscopy (P = 0.645; IC 95% 3.1, +4.8) and intubation (P = 0.62; C95%  -6.1, +10.0) between the two devices. No relevant complications were found during the maneuvers of intubation using both devices. Conclusions. The Airtraq is a useful laryngoscope in unskillful anesthesiology residents improving the laryngeal view and, therefore, facilitating the tracheal intubation.

  10. A Portable Immunoassay Platform for Multiplexed Detection of Biotoxins in Clinical and Environmental Samples

    Energy Technology Data Exchange (ETDEWEB)

    Koh, Chung-Yan [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Piccini, Matthew Ernest [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Cepheid, Sunnyvale, CA (United States); Schaff, Ulrich Y. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandstone Diagnostics, Livermore, CA (United States); Stanker, Larry H. [US Dept. of Agriculture, Albany, CA (United States). Western Regional Research Center, Foodborne Contaminants Research Unit; Cheng, Luisa W. [US Dept. of Agriculture, Albany, CA (United States). Western Regional Research Center, Foodborne Contaminants Research Unit; Ravichandran, Easwaran [Univ. of Massachusetts, Dartmouth, MA (United States); Singh, Bal-Ram [Univ. of Massachusetts, Dartmouth, MA (United States); Sommer, Greg J. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandstone Diagnostics, Livermore, CA (United States); Singh, Anup K. [Sandia National Lab. (SNL-CA), Livermore, CA (United States)

    2015-01-01

    Multiple cases of attempted bioterrorism events using biotoxins have highlighted the urgent need for tools capable of rapid screening of suspect samples in the field (e.g., mailroom and public events). We present a portable microfluidic device capable of analyzing environmental (e.g., white powder), food (e.g., milk) and clinical (e.g., blood) samples for multiplexed detection of biotoxins. The device is rapid (<15-30 min sample-to-answer), sensitive (< 0.08 pg/mL detection limit for botulinum toxin), multiplexed (up to 64 parallel assays) and capable of analyzing small volume samples (< 20 μL total sample input). The immunoassay approach (SpinDx) is based on binding of toxins in a sample to antibody-laden capture particles followed by sedimentation of particles through a density-media in a microfluidic disk and quantification using a laser-induced fluorescence detector. A direct, blinded comparison with a gold standard ELISA revealed a 5-fold more sensitive detection limit for botulinum toxin while requiring 250-fold less sample volume and a 30 minute assay time with a near unity correlation. A key advantage of the technique is its compatibility with a variety of sample matrices with no additional sample preparation required. Ultrasensitive quantification has been demonstrated from direct analysis of multiple clinical, environmental and food samples, including white powder, whole blood, saliva, salad dressing, whole milk, peanut butter, half and half, honey, and canned meat. We believe that this device can met an urgent need in screening both potentially exposed people as well as suspicious samples in mail-rooms, airports, public sporting venues and emergency rooms. The general-purpose immunodiagnostics device can also find applications in screening of infectious and systemic diseases or serve as a lab device for conducting rapid immunoassays.

  11. Direct detection of rpoB and katG gene mutations of Mycobacterium tuberculosis in clinical samples

    Directory of Open Access Journals (Sweden)

    Sunil Pandey

    2017-08-01

    Conclusions: We can conclude that genetic mutation in Mycobacterium tuberculosis can be identified directly from the clinical samples. However, we have carried this study in less sample size and to validate research on large number of sample is recommended.

  12. Intrusions, avoidance and overgeneral memory in a non-clinical sample

    NARCIS (Netherlands)

    Hauer, Beatrijs J. A.; Wessel, I.; Merckelbach, H.

    2006-01-01

    Previous studies have shown a positive relationship between intrusions, effortful avoidance and overgeneral memory in people suffering from (mild) depression or PTSD. The purpose of the present study was to investigate these relationships in a non-clinical sample. As part of a mass testing session,

  13. Assessment of Parental Experiential Avoidance in a Clinical Sample of Children with Anxiety Disorders

    Science.gov (United States)

    Cheron, Daniel M.; Ehrenreich, Jill T.; Pincus, Donna B.

    2009-01-01

    This investigation seeks to establish the psychometric properties of an adapted measure of experiential avoidance (EA) in the parenting context by assessing its relation to other parenting constructs and psychosocial correlates of child anxiety in a clinical sample. Participants were 154 children (90 female, 64 male) diagnosed with anxiety…

  14. Change in Academic Distress: Examining Differences between a Clinical and Nonclinical Sample of College Students

    Science.gov (United States)

    Lockard, Allison J.; Hayes, Jeffrey A.; McAleavey, Andrew A.; Locke, Benjamin D.

    2012-01-01

    The purpose of this study was to examine academic distress over the course of a semester for both a clinical and nonclinical sample of college students by administering the Counseling Center Assessment of Psychological Symptoms (CCAPS-62 and CCAPS-34) to students at a single university. Results revealed that students who were in counseling showed…

  15. Protein Profile study of clinical samples using Laser Induced Fluorescence as the detection method

    DEFF Research Database (Denmark)

    Karemore, Gopal Raghunath; Raja, Sujatha N.; Rai, Lavanya

    2009-01-01

    by using hard and Fuzzy clustering methods. The study was performed to test the utility of the HPLC-LIF protein profiling method for classification of tissue samples as well as to establish a complementary method for histopathology for clinical diagnosis of the tissue as normal or malignant.  ...

  16. Mediators of the Link between Autistic Traits and Marital Functioning in a Non-Clinical Sample

    NARCIS (Netherlands)

    Pollmann, M.M.H.; Finkenauer, C.; Begeer, S.

    2010-01-01

    People with ASD have deficits in their social skills and may therefore experience lower relationship satisfaction. This study investigated possible mechanisms to explain whether and how autistic traits, measured with the AQ, influence relationship satisfaction in a non-clinical sample of 195 married

  17. Maternal Drug Abuse History, Maltreatment, and Functioning in a Clinical Sample of Urban Children

    Science.gov (United States)

    Onigu-Otite, Edore C.; Belcher, Harolyn M. E.

    2012-01-01

    Objective: This study examined the association between maternal drug abuse history, maltreatment exposure, and functioning, in a clinical sample of young children seeking therapy for maltreatment. Methods: Data were collected on 91 children, mean age 5.3 years (SD 1.0). The Preschool and Early Childhood Functional Assessment Scales (PECFAS) was…

  18. Likelihood of Condom Use When Sexually Transmitted Diseases Are Suspected: Results from a Clinic Sample

    Science.gov (United States)

    Crosby, Richard A.; Milhausen, Robin R.; Graham, Cynthia A.; Yarber, William L.; Sanders, Stephanie A.; Charnigo, Richard; Shrier, Lydia A.

    2014-01-01

    Objective: To determine the event-level associations between perceived risk of sexually transmitted disease (STD) acquisition/transmission and condom use during penile-vaginal intercourse (PVI) among STD clinic attendees. Method: A convenience sample (N = 622) completed daily electronic assessments. Two questions were proxies of perceived risk:…

  19. Correlates of a general psychopathology factor in a clinical sample of childhood sexual abuse survivors.

    Science.gov (United States)

    Hyland, Philip; Murphy, Jamie; Shevlin, Mark; Carey, Steven; Vallières, Frédérique; Murphy, David; Elklit, Ask

    2018-02-17

    Childhood sexual abuse (CSA) increases risk for most psychiatric disorders. There is evidence that the structure of psychopathology can be explained by a number of latent dimensions of psychopathology including a 'General Psychopathology' (P) factor. The objective of the current study was to provide the first assessment as to whether P is identifiable, and what its correlates might be in a clinical sample. An adult, clinical sample of Danish CSA survivors (N = 420) was assessed using the Millon Clinical Multiaxial Inventory-III. Confirmatory factory analysis (CFA) was used to assess the latent structure of nine psychiatric disorders, and structural equation modelling (SEM) was used to determine correlates of the best-fitting dimensional model. CFA results favoured a bifactor model including three specific dimensions of psychopathology, "Internalizing", "Externalizing", and "Thought Disorder", and a bi-factor "P". A SEM model that included ten predictors was a good fit to the data and explained 55% of variance in 'P'. The 'P' factor was significantly associated with emotional coping, negative self-worth, traumatic life events, and anxious attachments. Psychiatric disorders were assessed using self-report measures, and the sample was predominately female. Results provide initial evidence of P in a clinical sample and several unique correlates of this factor were identified. Copyright © 2018 Elsevier B.V. All rights reserved.

  20. Psychometric Properties of the Penn State Worry Questionnaire for Children in a Large Clinical Sample

    Science.gov (United States)

    Pestle, Sarah L.; Chorpita, Bruce F.; Schiffman, Jason

    2008-01-01

    The Penn State Worry Questionnaire for Children (PSWQ-C; Chorpita, Tracey, Brown, Collica, & Barlow, 1997) is a 14-item self-report measure of worry in children and adolescents. Although the PSWQ-C has demonstrated favorable psychometric properties in small clinical and large community samples, this study represents the first psychometric…

  1. Buffer AVL Alone Does Not Inactivate Ebola Virus in a Representative Clinical Sample Type.

    Science.gov (United States)

    Smither, Sophie J; Weller, Simon A; Phelps, Amanda; Eastaugh, Lin; Ngugi, Sarah; O'Brien, Lyn M; Steward, Jackie; Lonsdale, Steve G; Lever, Mark S

    2015-10-01

    Rapid inactivation of Ebola virus (EBOV) is crucial for high-throughput testing of clinical samples in low-resource, outbreak scenarios. The EBOV inactivation efficacy of Buffer AVL (Qiagen) was tested against marmoset serum (EBOV concentration of 1 × 10(8) 50% tissue culture infective dose per milliliter [TCID50 · ml(-1)]) and murine blood (EBOV concentration of 1 × 10(7) TCID50 · ml(-1)) at 4:1 vol/vol buffer/sample ratios. Posttreatment cell culture and enzyme-linked immunosorbent assay (ELISA) analysis indicated that treatment with Buffer AVL did not inactivate EBOV in 67% of samples, indicating that Buffer AVL, which is designed for RNA extraction and not virus inactivation, cannot be guaranteed to inactivate EBOV in diagnostic samples. Murine blood samples treated with ethanol (4:1 [vol/vol] ethanol/sample) or heat (60°C for 15 min) also showed no viral inactivation in 67% or 100% of samples, respectively. However, combined Buffer AVL and ethanol or Buffer AVL and heat treatments showed total viral inactivation in 100% of samples tested. The Buffer AVL plus ethanol and Buffer AVL plus heat treatments were also shown not to affect the extraction of PCR quality RNA from EBOV-spiked murine blood samples. © Crown copyright 2015.

  2. [The program for the clinical residency and internship in the speciality 31.08.10 'forensic medical expertise' as a component of the integral educational space].

    Science.gov (United States)

    Kovalev, A V; Romanenko, G Kh; Makarov, I Yu; Vladimirov, V Yu; Bereznikov, A V

    The objective of the present study was the development and implementation of the educational program for the training of the highly qualified specialists within the framework the clinical residency and internship in the speciality 31.08.10 'forensic medical expertise' aimed at the adherence to and the maintenance of the systemic approach to the training in compliance with the upgraded regulatory documents at the medical institutions of the Russian Federation authorized to carry out post-graduate educational activities. The residency program for the training of the highly qualified specialists in the speciality 31.08.10 'forensic medical expertise' has been developed and implemented based at the Russian Federal Centre of Forensic Medical Expertise with the extension of the elective part of the working residency program in order to provide the delivery of the lectures and holding seminars on the selected issues of forensic medicine and criminalistics. The ongoing modernization of the healthcare system in this country taking into consideration the public needs and the challenges for practical medicine, the necessity of formation of the integral educational medium, the development of the unique systemic approach to the effective training of the highly qualified specialists in forensic medical expertise, and further optimization of the educational process are intended to propel forensic medical education and the training of the forensic medical experts to the qualitatively new level.

  3. Clinical use of Nintendo Wii bowling simulation to decrease fall risk in an elderly resident of a nursing home: a case report.

    Science.gov (United States)

    Clark, Robert; Kraemer, Theresa

    2009-01-01

    Of the estimated 1.7 million residents of nursing homes in the United States, approximately half fall annually; and 11% of these sustain injury. This is twice the rate for persons dwelling in the community. By addressing fall risk, physical therapists have an opportunity to reduce falls which are the leading cause of injury deaths, as well as the most common cause of nonfatal injuries for older adults in the United States. This case report examines the effect of a novel interactive video game intervention to address balance dysfunction in an elderly resident of a nursing home who was at risk for falls. The patient is an 89-year-old resident diagnosed with an unspecified balance disorder and a history of multiple falls. Self reports of gait abnormalities, scores on several clinical measures, and her fall history classified her as having substantial risk for future falls. A nontraditional approach to balance training, employing the Nintendo Wii bowling simulation, was used as intervention for this patient's balance disorder. After 6 one-hour treatment sessions, the patient's Berg Balance Score improved from 48 to 53. On the Dynamic Gait Index, the patient improved her score from 19 to 21. The patient's Timed Up and Go Test improved from 14.9 to 10.5 seconds, all suggesting a reduced risk of falling. The patient's ABC Score improved from 88 to 90%. Physical therapy intervention, using the Nintendo Wii bowling simulation, may have decreased fall risk for this individual.

  4. The economic impact of poor sample quality in clinical chemistry laboratories: results from a global survey.

    Science.gov (United States)

    Erdal, Erik P; Mitra, Debanjali; Khangulov, Victor S; Church, Stephen; Plokhoy, Elizabeth

    2017-03-01

    Background Despite advances in clinical chemistry testing, poor blood sample quality continues to impact laboratory operations and the quality of results. While previous studies have identified the preanalytical causes of lower sample quality, few studies have examined the economic impact of poor sample quality on the laboratory. Specifically, the costs associated with workarounds related to fibrin and gel contaminants remain largely unexplored. Methods A quantitative survey of clinical chemistry laboratory stakeholders across 10 international regions, including countries in North America, Europe and Oceania, was conducted to examine current blood sample testing practices, sample quality issues and practices to remediate poor sample quality. Survey data were used to estimate costs incurred by laboratories to mitigate sample quality issues. Results Responses from 164 participants were included in the analysis, which was focused on three specific issues: fibrin strands, fibrin masses and gel globules. Fibrin strands were the most commonly reported issue, with an overall incidence rate of ∼3%. Further, 65% of respondents indicated that these issues contribute to analyzer probe clogging, and the majority of laboratories had visual inspection and manual remediation practices in place to address fibrin- and gel-related quality problems (55% and 70%, respectively). Probe maintenance/replacement, visual inspection and manual remediation were estimated to carry significant costs for the laboratories surveyed. Annual cost associated with lower sample quality and remediation related to fibrin and/or gel globules for an average US laboratory was estimated to be $100,247. Conclusions Measures to improve blood sample quality present an important step towards improved laboratory operations.

  5. Determination of the optimal sample size for a clinical trial accounting for the population size.

    Science.gov (United States)

    Stallard, Nigel; Miller, Frank; Day, Simon; Hee, Siew Wan; Madan, Jason; Zohar, Sarah; Posch, Martin

    2017-07-01

    The problem of choosing a sample size for a clinical trial is a very common one. In some settings, such as rare diseases or other small populations, the large sample sizes usually associated with the standard frequentist approach may be infeasible, suggesting that the sample size chosen should reflect the size of the population under consideration. Incorporation of the population size is possible in a decision-theoretic approach either explicitly by assuming that the population size is fixed and known, or implicitly through geometric discounting of the gain from future patients reflecting the expected population size. This paper develops such approaches. Building on previous work, an asymptotic expression is derived for the sample size for single and two-arm clinical trials in the general case of a clinical trial with a primary endpoint with a distribution of one parameter exponential family form that optimizes a utility function that quantifies the cost and gain per patient as a continuous function of this parameter. It is shown that as the size of the population, N, or expected size, N∗ in the case of geometric discounting, becomes large, the optimal trial size is O(N1/2) or O(N∗1/2). The sample size obtained from the asymptotic expression is also compared with the exact optimal sample size in examples with responses with Bernoulli and Poisson distributions, showing that the asymptotic approximations can also be reasonable in relatively small sample sizes. © 2016 The Author. Biometrical Journal published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  6. A 10-Year Longitudinal Study of Effects of a Multifaceted Residency Spiritual Care Curriculum: Clinical Ability, Professional Formation, End of Life, and Culture.

    Science.gov (United States)

    Anandarajah, Gowri; Roseman, Janet; Lee, Danny; Dhandhania, Nupur

    2016-12-01

    Although spiritual care (SC) is recognized as important in whole-person medicine, physicians infrequently address patients' spiritual needs, citing lack of training. Although many SC curricula descriptions exist, few studies report effects on physicians. To broadly examine immediate and long-term effects of a required, longitudinal, residency SC curriculum, which emphasized inclusive patient-centered SC, compassion, and spiritual self-care. We conducted in-depth individual interviews with 26 physicians (13 intervention; 13 comparison) trained at a 13-13-13 residency. We interviewed intervention physicians three times over 10 years-1) preintervention, as PGY1s, 2) postintervention, as PGY3s, 3) eight-year postintervention, as practicing physicians. We interviewed comparison physicians as PGY3s. Interviews were audio-recorded, transcribed, and analyzed by four researchers. Forty-nine interviews were analyzed. General: Both groups were diverse regarding personal importance of spirituality/religion. All physicians endorsed the value of SC, sharing rich patient stories particularly related to end of life and cultural diversity. Curricular effects: 1) skills/barriers-intervention physicians demonstrated progressive improvements in clinical approach, accompanied by diminishing worries related to SC. PGY3 comparison physicians struggled with SC skills and worries more than PGY3 intervention physicians, 2) physician formation-most physicians described residency as profoundly challenging and transformative. Even after eight years, many intervention physicians noted that reflection on their diverse beliefs and values in safety, coupled with compassion shown to them through this curriculum, had deeply positive effects. High impact training: patient-centered spiritual assessment; chaplain rounds; spiritual self-care workshop/retreats; multicultural SC framework. A longitudinal, multifaceted residency SC curriculum can have lasting positive effects on physicians' SC skills and

  7. Deprivation of Dignity in Nursing Home Residents

    DEFF Research Database (Denmark)

    Høy, Bente

    2016-01-01

    deepened knowledge in how to maintain and promote dignity in nursing home residents. The purpose of this paper is to present results concerning the question: How is nursing home residents’ dignity maintained or deprived from the perspective of close family caregivers? In this presentation we only focus...... on deprivation of dignity. Methodology: The overall design of this study is modified clinical application research. The study took place at six different nursing home residences in Sweden, Denmark and Norway. Data collection methods were individual research interviews. All together the sample consisted of 28...

  8. Further evidence for executive dysfunction in subjects with RLS from a non-clinical sample.

    Science.gov (United States)

    Fulda, Stephany; Szesny, Nicole; Ising, Marcus; Heck, Angela; Grübl, Andrea; Lieb, Roselind; Reppermund, Simone

    2011-12-01

    Previous studies exploring cognitive functioning in RLS have either relied on medication free subjects sampled within a clinical context or on subjects with RLS symptoms identified within population samples. However, in contrast to clinical samples, population studies so far have not excluded the use of antidepressants, hypnotics, or RLS relevant medication, and study subjects were exclusively older in age. We therefore report on cognitive functioning in predominantly middle-aged individuals with RLS symptoms sampled from the general population and free of mental disorders and of hypnotic, psychopharmacological, or RLS relevant medication. Participants with RLS symptoms and individually matched controls were identified within the MARS control study, a non-clinical control group study of 550 participants between 18 and 75 years. Cognitive functioning was assessed with the Trail Making Test A and B and a computerized German version of the Wisconsin Card Sorting Test (WCST). Performance was compared between 41 participants with RLS and 133 controls, and between a subgroup of 10 participants with frequent RLS symptoms (≥ 2/week) and 36 matched controls. There was no difference in cognitive functioning for the complete group of participants with RLS and controls. However, participants with frequent RLS symptoms showed impaired performance in the WCST. The results of this study add to the evidence that executive functioning is impaired in individuals with frequent RLS. Copyright © 2011 Elsevier B.V. All rights reserved.

  9. Characterization of Listeria monocytogenes isolated from Ganges water, human clinical and milk samples at Varanasi, India.

    Science.gov (United States)

    Soni, Dharmendra K; Singh, Rakesh K; Singh, Durg V; Dubey, Suresh K

    2013-03-01

    Listeria monocytogenes isolated from Ganges water, human clinical and milk samples were characterized by antibiotic susceptibility, serotype identification, detection of virulence genes and ERIC- and REP-PCR fingerprint analyses. All isolates were uniformly resistant to ampicillin, except two isolates, and showed variable resistance to gentamicin, cotrimoxazole, ofloxacin, rifampicin and tetracycline. Of the 20 isolates found positive for pathogens, seven (four human and three water isolates) belong to serogroups 4b, 4d and 4e; six (one human and five water isolates) belong to serogroups 1/2c and 3c; four milk isolates belong to serogroups 1/2b and 3b; and three milk isolates belong to serogroups 1/2a and 3a. Two water isolates, all human isolates, except one (Pb1) lacking inlJ gene, and three milk isolates possess inlA, inlC, plcA, prfA, actA, hlyA and iap genes. The remaining water and milk isolates showed variable presence of inlJ, plcA, prfA, and iap genes. ERIC- and REP-PCR based analyses collectively indicated that isolates of human clinical samples belong to identical or similar clone and isolates of water and milk samples belong to different clones. Overall study demonstrates the prevalence of pathogenic L. monocytogenes species in the environmental and clinical samples. Most of the isolates were resistant to commonly used antibiotics. Copyright © 2012 Elsevier B.V. All rights reserved.

  10. Comparison of clinical samples for visceral Leishmaniasis diagnosis in asymptomatic dogs by PCR hybridization

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira, Sidney A.; Ituassu, Leonardo T.; Melo, Maria N. [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Dept. de Parasitologia], e-mail: saninoalmeida@gmail.com, e-mail: Itituassu@yahoo.com.br, e-mail: melo@icb.ufmg.br; Leite, Rodrigo S.; Andrade, Antero S.R. [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN-CNEN/MG), Belo Horizonte, MG (Brazil)], e-mail: rleite2005@gmail.com, e-mail: antero@cdtn.br

    2009-07-01

    The canine visceral leishmaniasis (CVL) diagnosis still represents a challenge because of complexity of this disease. The aim of present study was to compare different clinical samples for diagnosis of CVL by Polymerase Chain Reaction (PCR) combined with hybridization of {sup 32}P labeled probes. Bone marrow (BM), skin biopsy (SB), peripheral blood (PB) and conjunctival swab (CS) were used in this work. With this purpose 40 asymptomatic dogs, all positive by parasitological test, were obtained. From each animal were collected SB with sterile punches from ear internal surface, 1.0 mL of PB, BM aspirates from sternum and CS from both lower eyelid. Each clinical sample was submitted to suitable DNA purification process and PCR-hybridization assays. The positive results obtained with PCR were 55%, 25%, 30% and 22.5% for CS, BM, SB and PB respectively while the PCR followed by hybridization showed a positivity of 87.5%, 50%, 45% and 27.5% respectively. The hybridization assay was able to increase the PCR positivity in all kinds of clinical samples. The best performance was obtained using CS samples. We concluded that the PCR associated with DNA radioactive probes was a very sensitive tool for diagnosis of CVL in asymptomatic dogs and the CS has an important potential for regular screening of dogs. (author)

  11. [Experience with a rheumatoid arthritis biobank: analysis of biological samples and clinical data of 204 patients].

    Science.gov (United States)

    Pál, Ildikó; Pusztai, Anita; Csomor, Péter; Szekanecz, Zoltán

    2017-02-01

    A biobank is a registry, which is suitable for the storage of biological samples (e.g. tissues, DNA, protein), genetical abnormalities and clinical data. Several biobanks have been created worldwide, which contribute to research and the better understanding of disease pathogenesis, genetical polymorphisms. Biobanking also helps to improve the efficacy of therapies. Our purpose was to create an internet-based biobank, in which laboratory test results, genetic alterations and related disorders of rheumatoid arthritis (RA) patients can be registered. This biobank would be able to make the research easier and it can help to improve our knowledge about diseases and it can inhibit loss of data. We have biological samples from 204 RA patients and we have entered their data in the biobank which can be found on the website http://rheuma.biobank.eu . Statistical analysis was performed by SPSS20 statistical programme. By the creation of biobank that contains clinical data and biological samples of 204 RA patients, we have a database which can help to improve our knowledge about the disease and help to develop new treatment strategies. Biobanking is suitable to analyze blood samples and clinical data together. Orv. Hetil., 2017, 158(7), 270-277.

  12. Comparison of clinical samples for visceral Leishmaniasis diagnosis in asymptomatic dogs by PCR hybridization

    International Nuclear Information System (INIS)

    Ferreira, Sidney A.; Ituassu, Leonardo T.; Melo, Maria N.

    2009-01-01

    The canine visceral leishmaniasis (CVL) diagnosis still represents a challenge because of complexity of this disease. The aim of present study was to compare different clinical samples for diagnosis of CVL by Polymerase Chain Reaction (PCR) combined with hybridization of 32 P labeled probes. Bone marrow (BM), skin biopsy (SB), peripheral blood (PB) and conjunctival swab (CS) were used in this work. With this purpose 40 asymptomatic dogs, all positive by parasitological test, were obtained. From each animal were collected SB with sterile punches from ear internal surface, 1.0 mL of PB, BM aspirates from sternum and CS from both lower eyelid. Each clinical sample was submitted to suitable DNA purification process and PCR-hybridization assays. The positive results obtained with PCR were 55%, 25%, 30% and 22.5% for CS, BM, SB and PB respectively while the PCR followed by hybridization showed a positivity of 87.5%, 50%, 45% and 27.5% respectively. The hybridization assay was able to increase the PCR positivity in all kinds of clinical samples. The best performance was obtained using CS samples. We concluded that the PCR associated with DNA radioactive probes was a very sensitive tool for diagnosis of CVL in asymptomatic dogs and the CS has an important potential for regular screening of dogs. (author)

  13. Considerations for accurate gene expression measurement by reverse transcription quantitative PCR when analysing clinical samples.

    Science.gov (United States)

    Sanders, Rebecca; Mason, Deborah J; Foy, Carole A; Huggett, Jim F

    2014-10-01

    Reverse transcription quantitative PCR is an established, simple and effective method for RNA measurement. However, technical standardisation challenges combined with frequent insufficient experimental detail render replication of many published findings challenging. Consequently, without adequate consideration of experimental standardisation, such findings may be sufficient for a given publication but cannot be translated to wider clinical application. This article builds on earlier standardisation work and the MIQE guidelines, discussing processes that need consideration for accurate, reproducible analysis when dealing with patient samples. By applying considerations common to the science of measurement (metrology), one can maximise the impact of gene expression studies, increasing the likelihood of their translation to clinical tools.

  14. Validation and clinical application of a nested PCR for paracoccidioidomycosis diagnosis in clinical samples from Colombian patients.

    Science.gov (United States)

    Gaviria, Marcela; Rivera, Vanessa; Muñoz-Cadavid, Cesar; Cano, Luz Elena; Naranjo, Tonny Williams

    2015-01-01

    Paracoccidioidomycosis is a systemic and endemic mycosis, restricted to tropical and subtropical areas of Latin America. The infection is caused by the thermal dimorphic fungus Paracoccidioides brasiliensis and Paracoccidioides lutzii. The diagnosis of paracoccidioidomycosis is usually performed by microscopic examination, culture and immunodiagnostic tests to respiratory specimens, body fluids and/or biopsies; however these methods require laboratory personnel with experience and several days to produce a result. In the present study, we have validated and evaluated a nested PCR assay targeting the gene encoding the Paracoccidioides gp43 membrane protein in 191 clinical samples: 115 samples from patients with proven infections other than paracoccidioidomycosis, 51 samples as negative controls, and 25 samples from patients diagnosed with paracoccidioidomycosis. Additionally, the specificity of the nested PCR assay was also evaluated using purified DNA isolated from cultures of different microorganisms (n=35) previously identified by culture and/or sequencing. The results showed that in our hands, this nested PCR assay for gp43 protein showed specificity and sensitivity rates of 100%. The optimized nested PCR conditions in our laboratory allowed detection down to 1fg of P. brasiliensis DNA. Copyright © 2015 Elsevier Editora Ltda. All rights reserved.

  15. A novel and rapid PCR-based method for genotyping human papillomaviruses in clinical samples.

    Science.gov (United States)

    Nelson, J H; Hawkins, G A; Edlund, K; Evander, M; Kjellberg, L; Wadell, G; Dillner, J; Gerasimova, T; Coker, A L; Pirisi, L; Petereit, D; Lambert, P F

    2000-02-01

    Many human papillomavirus (HPV) genotypes are associated with cervical carcinoma. We demonstrate the utility of an innovative technique for genotyping of HPV in cervical tissue samples. This method provides an accurate means of identification of the specific HPV genotypes present in clinical specimens. By using the MY09-MY11 and the GP5(+)-GP6(+) consensus primer pairs, HPV sequences were amplified by nested PCR from DNA isolated from cervical smear samples. This led to the production of an approximately 140-bp PCR product from the L1 (major capsid) gene of any of the HPVs present in the sample. PCR was performed with a deoxynucleoside triphosphate mixture which resulted in the incorporation of deoxyuridine into the amplified DNA product at positions where deoxythymidine would normally be incorporated at a frequency of about once or twice per strand. Following the PCR, the product was treated with an enzyme mix that contains uracil N-glycosylase (UNG) and endonuclease IV. UNG removes the uracil base from the nucleotide, and endonuclease IV cleaves the phosphodiester bond at this newly formed abasic site, producing fragments of various sizes. By having end labeled one of the amplification primers, a DNA ladder which is analogous to a "T-sequencing ladder" was produced upon electrophoresis of the products. By comparing this T-sequencing ladder to the known sequences of HPVs, the genotypes of unknown HPV isolates in samples were assigned. Data showing the utility of this technique for the rapid analysis of clinical samples are presented.

  16. Profiling the clinical presentation of diagnostic characteristics of a sample of symptomatic TMD patients

    Directory of Open Access Journals (Sweden)

    e Silva Machado Luciana

    2012-08-01

    Full Text Available Abstract Background Temporomandibular disorder (TMD patients might present a number of concurrent clinical diagnoses that may be clustered according to their similarity. Profiling patients’ clinical presentations can be useful for better understanding the behavior of TMD and for providing appropriate treatment planning. The aim of this study was to simultaneously classify symptomatic patients diagnosed with a variety of subtypes of TMD into homogenous groups based on their clinical presentation and occurrence of comorbidities. Methods Clinical records of 357 consecutive TMD patients seeking treatment in a private specialized clinic were included in the study sample. Patients presenting multiple subtypes of TMD diagnosed simultaneously were categorized according to the AAOP criteria. Descriptive statistics and two-step cluster analysis were used to characterize the clinical presentation of these patients based on the primary and secondary clinical diagnoses. Results The most common diagnoses were localized masticatory muscle pain (n = 125 and disc displacement without reduction (n = 104. Comorbidity was identified in 288 patients. The automatic selection of an optimal number of clusters included 100% of cases, generating an initial 6-cluster solution and a final 4-cluster solution. The interpretation of within-group ranking of the importance of variables in the clustering solutions resulted in the following characterization of clusters: chronic facial pain (n = 36, acute muscle pain (n = 125, acute articular pain (n = 75 and chronic articular impairment (n = 121. Conclusion Subgroups of acute and chronic TMD patients seeking treatment can be identified using clustering methods to provide a better understanding of the clinical presentation of TMD when multiple diagnosis are present. Classifying patients into identifiable symptomatic profiles would help clinicians to estimate how common a disorder is within a population of

  17. Direct susceptibility testing by disk diffusion on clinical samples : a rapid and accurate tool for antibiotic stewardship

    NARCIS (Netherlands)

    Coorevits, L.; Boelens, J.; Claeys, G.

    We compared the accuracy of direct susceptibility testing (DST) with conventional antimicrobial susceptibility testing (AST), both using disk diffusion, on clinical samples. A total of 123 clinical samples (respiratory tract samples, urine, vaginal and abdominal abscess discharges, bile fluid and a

  18. Concordance of HOMIM and HOMINGS technologies in the microbiome analysis of clinical samples

    Directory of Open Access Journals (Sweden)

    Jean-Luc C. Mougeot

    2016-04-01

    Full Text Available Background: Over 700 bacterial species reside in human oral cavity, many of which are associated with local or distant site infections. Extensive characterization of the oral microbiome depends on the technologies used to determine the presence and proportions of specific bacterial species in various oral sites. Objective: The objective of this study was to compare the microbial composition of dental plaque at baseline using Human Oral Microbe Identification Microarray (HOMIM and Human Oral Microbe Identification using Next Generation Sequencing (HOMINGS technologies, which are based on 16S rRNA. Methods: Dental plaque samples were collected from 96 patients at baseline prior to a dental procedure involving manipulation of gingival tissues. The samples were surveyed for 293 and 597 oral bacterial species via HOMIM and HOMINGS, respectively, based on 16S rRNA gene sequences. We determined the concordance between the two technologies for common species. Genus level analysis was performed using HOMINGS-specific genus identification capabilities. Results: HOMINGS detected twice the number of species in the same dental plaque samples compared to HOMIM. For the species detected by both HOMIM and HOMINGS, there was no difference in relative proportions of overall bacterial composition at the species, genus or phylum levels. Additionally, there was no difference in relative proportion for total species per patient between the two technologies. Conclusion: HOMINGS significantly expanded oral bacterial species identification compared to HOMIM. The genus and species probes, combined in HOMINGS, provided a more comprehensive representation of oral bacterial community, critical for future characterization of oral microbes in distant site infections.

  19. Lack of executive function deficits among adult ADHD individuals from a Brazilian clinical sample

    Directory of Open Access Journals (Sweden)

    Eloisa Saboya

    Full Text Available Abstract Executive function deficits have been previously documented in individuals with Attention Deficit Hyperactivity Disorder (ADHD. Objective: The current study aimed to compare measures of executive functions among a clinical sample of adults with ADHD and normal control subjects, matched for age, gender and education. Methods: Twenty-three self-referred adults diagnosed with ADHD according to DSM-IV criteria, and twenty-five control subjects were assessed using a neuropsychological battery which included the Wisconsin Card Sorting Test, Tower of Hanoi, Digit Span, Trail Making Test (A and B, Stroop Test and Raven's Progressive Matrices. Results: The ADHD group did not differ significantly from the control subjects on any of the measures assessed. Conclusion: Measures of executive functions using this test battery were unable to discriminate between adults with ADHD and control subjects in this clinical sample.

  20. Molecular identification of mumps virus genotypes from clinical samples: standardized method of analysis.

    Science.gov (United States)

    Palacios, G; Jabado, O; Cisterna, D; de Ory, F; Renwick, N; Echevarria, J E; Castellanos, A; Mosquera, M; Freire, M C; Campos, R H; Lipkin, W I

    2005-04-01

    A sensitive nested reverse transcription-PCR assay, targeting a short fragment of the gene encoding the small hydrophobic protein (SH gene), was developed to allow rapid characterization of mumps virus in clinical samples. The sensitivity and specificity of the assay were established using representative genotypes A, B, C, D, E, and F. Mumps virus RNA was characterized directly from cerebrospinal fluid (CSF) samples and in extracts of mumps virus isolates from patients with various clinical syndromes. Direct sequencing of products and subsequent phylogenetic analysis enabled genetic classification. A simple web-based system of sequence analysis was established. The study also allowed characterization of mumps virus strains from Argentina as part of a new subgenotype. This PCR assay for characterization of mumps infections coupled to a web-based analytical program provides a rapid method for identification of known and novel strains.

  1. Indications and results of labour induction in nulliparous women: an interview among obstetricians, residents and clinical midwives

    NARCIS (Netherlands)

    Vellekoop, Jorik; Vrouenraets, Francis P. J. M.; van der Steeg, Jan Willem; Mol, Ben W. J.; Roumen, Frans J. M. E.

    2009-01-01

    OBJECTIVE: To investigate which clinical factors are important in management decisions that clinicians make in the process of labour induction, and which clinical factors they estimate as predictive of labour outcome after induction. STUDY DESIGN: A written interview was conducted among

  2. Effect of Clinically Discriminating, Evidence-Based Checklist Items on the Reliability of Scores from an Internal Medicine Residency OSCE

    Science.gov (United States)

    Daniels, Vijay J.; Bordage, Georges; Gierl, Mark J.; Yudkowsky, Rachel

    2014-01-01

    Objective structured clinical examinations (OSCEs) are used worldwide for summative examinations but often lack acceptable reliability. Research has shown that reliability of scores increases if OSCE checklists for medical students include only clinically relevant items. Also, checklists are often missing evidence-based items that high-achieving…

  3. Identification of clinical biomarkers for pre-analytical quality control of blood samples.

    Science.gov (United States)

    Kang, Hyun Ju; Jeon, Soon Young; Park, Jae-Sun; Yun, Ji Young; Kil, Han Na; Hong, Won Kyung; Lee, Mee-Hee; Kim, Jun-Woo; Jeon, Jae-Pil; Han, Bok Ghee

    2013-04-01

    Pre-analytical conditions are key factors in maintaining the high quality of biospecimens. They are necessary for accurate reproducibility of experiments in the field of biomarker discovery as well as achieving optimal specificity of laboratory tests for clinical diagnosis. In research at the National Biobank of Korea, we evaluated the impact of pre-analytical conditions on the stability of biobanked blood samples by measuring biochemical analytes commonly used in clinical laboratory tests. We measured 10 routine laboratory analytes in serum and plasma samples from healthy donors (n = 50) with a chemistry autoanalyzer (Hitachi 7600-110). The analyte measurements were made at different time courses based on delay of blood fractionation, freezing delay of fractionated serum and plasma samples, and at different cycles (0, 1, 3, 6, 9) of freeze-thawing. Statistically significant changes from the reference sample mean were determined using the repeated-measures ANOVA and the significant change limit (SCL). The serum levels of GGT and LDH were changed significantly depending on both the time interval between blood collection and fractionation and the time interval between fractionation and freezing of serum and plasma samples. The glucose level was most sensitive only to the elapsed time between blood collection and centrifugation for blood fractionation. Based on these findings, a simple formula (glucose decrease by 1.387 mg/dL per hour) was derived to estimate the length of time delay after blood collection. In addition, AST, BUN, GGT, and LDH showed sensitive responses to repeated freeze-thaw cycles of serum and plasma samples. These results suggest that GGT and LDH measurements can be used as quality control markers for certain pre-analytical conditions (eg, delayed processing or repeated freeze-thawing) of blood samples which are either directly used in the laboratory tests or stored for future research in the biobank.

  4. Clinical illnesses associated with isolation of dysgonic fermenter 3 from stool samples.

    OpenAIRE

    Blum, R N; Berry, C D; Phillips, M G; Hamilos, D L; Koneman, E W

    1992-01-01

    The clinical significance of the fastidious organism DF-3 isolated from stool cultures is unclear. We sought to improve our understanding of this organism and to further define its association with human disease. Stool cultures for DF-3 were obtained from three sources: an ongoing study of enteric pathogens in patients infected with the human immunodeficiency virus, a screening procedure in which all stool samples submitted for Clostridium difficile toxin assay were cultured for DF-3, and sto...

  5. Thiamin status of a sample of homeless clinic attenders in Sydney.

    Science.gov (United States)

    Darnton-Hill, I; Truswell, A S

    1990-01-01

    Thiamin is one of the marginally adequate nutrients in the Australian diet. The incidence and prevalence of Wernicke-Korsakoff syndrome in this country may be the highest in the world. Homeless men could be at risk for low intakes of thiamin in association with irregular high alcohol intakes. A sample of 107 homeless men from two hostels and one clinic for homeless persons in inner Sydney was investigated for nutritional status; their thiamin status is reported here. By means of 24-hour recall methods, their mean dietary thiamin intake--0.76 mg per day--was less than the National Health and Medical Research Council's recommended dietary intake of 1.1 mg per day; at 0.076 mg/MJ it was even less than the minimal requirement of 0.08 mg/MJ. It was much lower than the mean intake of 1.38 mg per day that was found in the 1983 National Dietary Survey of adults and the distribution of thiamin intakes in this study was skewed positively, with the largest intake being in the range of 0-0.1 mg per day. On clinical examination we found a high prevalence of signs that were consistent with thiamin deficiency. Twenty-four per cent of the subjects showed three-or-more of the signs of the Wernicke-Korsakoff syndrome (ophthalmoplegia, nystagmus, ataxia, peripheral neuropathy and global confusion). In assaying for red-cell transketolase levels, this subgroup showed higher thiamin pyrophosphate effects than did the whole sample. Thirty-six per cent of the whole sample showed subnormal thiamin status by the thiamin pyrophosphate effect. Thus, in this sample, homeless men showed a high prevalence of dietary, biochemical and clinical features to indicate subclinical or early clinical thiamin deficiency.

  6. SUSCEPTIBILITY OF FOOD PRESERVATIVES ON MRSA AND MSSA ISOLATED FROM CLINICAL SAMPLES

    OpenAIRE

    Mamatha.C * and Dr. M. Thangavel

    2017-01-01

    Food preservatives are those substances which prevent spoilage caused by microbial or chemical causes. These preservatives may be natural or artificial. Natural preservatives are a hundred percent safe although the effectiveness lasts for shorter duration as compared with the artificial ones. Staphylococcus aureus was isolated from various clinical samples and confirmation was done using various biochemical tests. Antibiogram revealed the presence of 22 MRSA islolates and also the sensitivity...

  7. Specific determination of clinical and toxicological important substances in biological samples by LC-MS

    International Nuclear Information System (INIS)

    Mitulovic, G.

    2001-02-01

    This thesis of this dissertation is the specific determination of clinical and toxicological important substances in biological samples by LC-MS. Nicotine was determined in serum after application of nicotine plaster and nicotine nasal spray with HPLC-ESI-MS. Cotinine was determined direct in urine with HPLC-ESI-MS. Short time anesthetics were determined in blood and cytostatics were determined in liquor with HPLC-ESI-MS. (botek)

  8. Factor structure of the Millon Clinical Multiaxial Inventory (MCMI) with an offender sample.

    Science.gov (United States)

    McCormack, J K; Barnett, R W; Wallbrown, F H

    1989-01-01

    One thousand two hundred inmates were given the Millon Clinical Multiaxial Inventory (MCMI) in a midwestern reception and diagnostic center. Two groups of 600 were randomly divided, and their test results were subjected to a principal components factor analysis. Four factors were derived in both groups and were similar, indicating successful cross-validation. Three of the four factors bore similarity to factors found in other samples (drug abusers, psychiatric population, Viet Nam veterans), and the fourth was unique to the offender population.

  9. Determination of gamma-hydroxybutyric acid in clinical samples using capillary electrophoresis with contactless conductivity detection

    Czech Academy of Sciences Publication Activity Database

    Gong, X.Y.; Kubáň, Pavel; Scholer, A.; Hauser, P.C.

    2008-01-01

    Roč. 1213, 1-2 (2008), s. 100-104 ISSN 0021-9673 R&D Projects: GA AV ČR IAA400310609; GA AV ČR IAA400310703; GA ČR GA203/08/1536 Institutional research plan: CEZ:AV0Z40310501 Keywords : clinical samples * capillary electrophoresis * contactless conductivity detection Subject RIV: CB - Analytical Chemistry, Separation Impact factor: 3.756, year: 2008

  10. First Record of Isolation and Characterization of Methicillin Resistant Staphylococcus lugdunensis from Clinical Samples in Iraq

    Science.gov (United States)

    Al-Charrakh, Alaa H.; Obayes, Mohammed H.

    2014-01-01

    This study was conducted to determine the frequency of Staphylococcus lugdunensis in different clinical samples. Out of 690 clinical samples, a total of 178 coagulase negative staphylococci (CoNS) isolates were recovered. CoNS were identified as 10 different species; 22 isolates belonged to Staphylococcus lugdunensis. Two specific genes for S. lugdunensis were used ( tanA gene and fbl gene) to confirm identification. Both of these specific genes were detected in 15 (68.1%) of 22 isolates that were identified phenotypically. The results of oxacillin MIC showed that 7 of the 15 (46.6%) S. lugdunensis isolates were oxacillin resistant. The antibiotic susceptibility testing against 16 antibiotics showed that resistance rates were variable towards these antibiotics. Eight of fifteen S. lugdunensis isolates (53.3%) were β-lactamase producer. Results of molecular detection of mecA gene found that mecA gene was detected in 6 (40%) of 15 S. lugdunensis. All of these 6 isolates (S1, S2, S3, S4, S5, and S6) were resistant to oxacillin. One isolate (S7) was resistant to oxacillin but mecA was not detected in this isolate. This study is a first record of isolation and characterization of methicillin resistant S. lugdunensis (MRSL) from clinical samples in Iraq. PMID:25126573

  11. Identification of Stenotrophomonas maltophilia strains isolated from environmental and clinical samples: a rapid and efficient procedure.

    Science.gov (United States)

    Pinot, C; Deredjian, A; Nazaret, S; Brothier, E; Cournoyer, B; Segonds, C; Favre-Bonté, S

    2011-11-01

    Aim of the study is to identify accurately Stenotrophomonas maltophilia isolates recovered from environmental and clinical samples. Recovery of Sten. maltophilia-like isolates from soil samples using the vancomycin, imipenem, amphotericin B (VIA) selective agar medium enabled distinction of various morphotype colonies. A set of soil and clinical isolates was tested for species identification using different methods. 16S rDNA analyses showed the dark green with a blue halo morphotype to be typical Sten. maltophilia strains. The API-20NE, Vitek-2 and Biolog phenotypic analyses typically used for the identification of clinical isolates did not perform well on these soil isolates. The species-specific PCR screening targeting Sten. maltophilia 23S rDNA and the multiplex smeD/ggpS PCR, differentiating Sten. maltophilia from Stenotrophomonas rhizophila, were tested for improvement of these identification schemes. The latter multiplex PCR identified all isolates tested in this study, whatever be their origin. Isolation on VIA medium and confirmation of Sten. maltophilia species membership by smeD PCR is proposed to identify environmental and clinical isolates of Sten. maltophilia. The proposed approach enables isolation and identification of Sten. maltophilia from different environments in an easy and rapid way. This approach will be useful to accurately manage studies on the abundance and distribution of Sten. maltophilia in hospital and nonhospital environments. © 2011 The Authors. Journal of Applied Microbiology © 2011 The Society for Applied Microbiology.

  12. Virulence characteristics of Shiga toxin-producing Escherichia coli from raw meats and clinical samples.

    Science.gov (United States)

    Hoang Minh, Son; Kimura, Etsuko; Hoang Minh, Duc; Honjoh, Ken-ichi; Miyamoto, Takahisa

    2015-03-01

    Shiga toxin producing Escherichia coli (STEC) are dangerous foodborne pathogens. Foods are considered as important sources for STEC infection in human. In this study, STEC contamination of raw meats was investigated and the virulence factors of 120 clinical STEC strains characterized. STEC was detected in 4.4% of tested samples. Among 25 STEC strains from meats, five strains (20%) were positive for the eae gene, which encodes intimin, an important binding protein of pathogenic STEC. The remaining strains (80%) were eae-negative. However, 28% of them possessed the saa gene, which encodes STEC agglutinating adhesin. The ehxA gene encoding for enterohemolysin was found in 75% of the meat strains and the subAB gene, the product is of which subtilase cytotoxin, was found in 32% of these strains. The stx2a gene, a subtype of Shiga toxin gene (stx), was the most prevalent subtype among the identified meat STEC bacteria. None of the meat STEC was O157:H7 serotype. Nevertheless, 92% of them produced Shiga toxin (Stx). Among 120 clinical STEC strains, 30% and 70% strains harbored single and multiple stx subtypes, respectively. Most clinical STEC bacteria possessed eae (90.8%) and ehxA (96.7%) genes and 92.5% of them showed Stx productivity. Our study shows that some raw meat samples contain non-O157 STEC bacteria and some strains have virulence factors similar to those of clinical strains. © 2015 The Societies and Wiley Publishing Asia Pty Ltd.

  13. The Berlin Inventory of Gambling behavior - Screening (BIG-S): Validation using a clinical sample.

    Science.gov (United States)

    Wejbera, Martin; Müller, Kai W; Becker, Jan; Beutel, Manfred E

    2017-05-18

    Published diagnostic questionnaires for gambling disorder in German are either based on DSM-III criteria or focus on aspects other than life time prevalence. This study was designed to assess the usability of the DSM-IV criteria based Berlin Inventory of Gambling Behavior Screening tool in a clinical sample and adapt it to DSM-5 criteria. In a sample of 432 patients presenting for behavioral addiction assessment at the University Medical Center Mainz, we checked the screening tool's results against clinical diagnosis and compared a subsample of n=300 clinically diagnosed gambling disorder patients with a comparison group of n=132. The BIG-S produced a sensitivity of 99.7% and a specificity of 96.2%. The instrument's unidimensionality and the diagnostic improvements of DSM-5 criteria were verified by exploratory and confirmatory factor analysis as well as receiver operating characteristic analysis. The BIG-S is a reliable and valid screening tool for gambling disorder and demonstrated its concise and comprehensible operationalization of current DSM-5 criteria in a clinical setting.

  14. Applying JIT principles to resident education to reduce patient delays: a pilot study in an academic medical center pain clinic.

    Science.gov (United States)

    Williams, Kayode A; Chambers, Chester G; Dada, Maqbool; Christo, Paul J; Hough, Douglas; Aron, Ravi; Ulatowski, John A

    2015-02-01

    This study investigated the effect on patient waiting times, patient/doctor contact times, flow times, and session completion times of having medical trainees and attending physicians review cases before the clinic session. The major hypothesis was that review of cases prior to clinic hours would reduce waiting times, flow times, and use of overtime, without reducing patient/doctor contact time. Prospective quality improvement. Specialty pain clinic within Johns Hopkins Outpatient Center, Baltimore, MD, United States. Two attending physicians participated in the intervention. Processing times for 504 patient visits are involved over a total of 4 months. Trainees were assigned to cases the day before the patient visit. Trainees reviewed each case and discussed it with attending physicians before each clinic session. Primary measures were activity times before and after the intervention. These were compared and also used as inputs to a discrete event simulation to eliminate differences in the arrival process as a confounding factor. The average time that attending physicians spent teaching trainees while the patient waited was reduced, but patient/doctor contact time was not significantly affected. These changes reduced patient waiting times, flow times, and clinic session times. Moving some educational activities ahead of clinic time improves patient flows through the clinic and decreases congestion without reducing the times that trainees or patients interact with physicians. Wiley Periodicals, Inc.

  15. A Faculty Development Session or Resident as Teacher Session for Didactic and Clinical Teaching Techniques; Part 1 of 2: Engaging Learners with Effective Didactic Teaching

    OpenAIRE

    Boysen-Osborn, Megan; Toohey, Shannon; Gisondi, Michael; Wolff, Margaret

    2016-01-01

    Audience: This workshop is intended for faculty members in an emergency medicine (or other) residency program, but is also appropriate for chief residents and medical student educators, including basic science faculty. Introduction: Faculty development sessions are required by the Accreditation Council for Graduate Medical Education and enhance the learning environment within residency programs. Resident as teacher sessions are importa...

  16. [Clinical application of protein-to-creatinine ratio in spot urine samples for preeclampsia].

    Science.gov (United States)

    Kuang, Lin; Liang, Feng-bing; Yang, Cui-yu

    2012-08-07

    To evaluate the clinical application of protein-to-creatinine ratio (P/Cr) in spot urine samples so as to check whether it can replace urine protein excretion in 24 h collections for the diagnosis and screening of preeclampsia. The investigators selected 100 cases of pregnant women with preeclampsia and 36 cases of normal pregnant women examined at Sir Run Run Shaw Hospital over the last two years. The correlations between P/Cr in first morning urine samples and urinary protein excretion in 24 h collections were analyzed. The cutoff values of P/Cr in first morning urine samples for screening preeclampsia of 0.3 g and 5 g in urinary protein excretion in 24 h collections were determined by a receiver operating characteristics (ROC) curve. A highly significant correlation existed between P/Cr in first morning urine samples and urinary protein excretion in 24 h collections. By the ROC curve analysis, the P/Cr of 0.34 g/g and 2.08 g/g in first morning urine samples represented the most appropriate threshold for detecting the urinary protein excretion of 0.3 g and 5 g in 24 h collections. The P/Cr in spot urine samples can replace urinary protein excretion in 24 h collections. It is a simple and reliable tool of diagnosis and follow-up for preeclampsia.

  17. A type of sample size design in cancer clinical trials for response rate estimation.

    Science.gov (United States)

    Liu, Junfeng

    2011-01-01

    During the early stage of cancer clinical trials, when it is not convenient to construct an explicit hypothesis testing, a study on a new therapy often calls for a response rate (p) estimation concurrently with or right before a typical phase II study. We consider a two-stage process, where the acquired information from Stage I (with a small sample size (m)) would be utilized for sample size (n) recommendation for Stage II study aiming for a more accurate estimation. Once a sample size design and a parameter estimation protocol are applied, we study the overall utility (cost-effectiveness) in connection with the cost due to patient recruitment and treatment as well as the loss due to mean squared error from parameter estimation. Two approaches will be investigated including the posterior mixture method (a Bayesian approach) and the empirical variance method (a frequentist approach). We also discuss response rate estimation under truncated parameter space using maximum likelihood estimation with regard to sample size and mean squared error. The profiles of p-specific expected sample size, mean squared error and risk under different approaches motivate us to introduce the concept of "admissible sample size (design)". Copyright © 2010 Elsevier Inc. All rights reserved.

  18. Effectiveness of a Simulated Clinical Examination in the Assessment of the Clinical Competencies of Entry-Level Trainees in a Family Medicine Residency Programme

    Science.gov (United States)

    Curran, Vernon R.; Butler, Roger; Duke, Pauline; Eaton, William H.; Moffatt, Scott M.; Sherman, Greg P.; Pottle, Madge

    2012-01-01

    Clinical competence is a multidimensional concept and encompasses a variety of skills including procedural, problem-solving and clinical judgement. The initial stages of postgraduate medical training are believed to be a particularly important time for the development of clinical skill competencies. This study reports on an evaluation of a…

  19. A retrospective analysis of clinical characteristics, hospitalization, and functional outcomes in residents with and without Clostridium difficile infection in US long-term care facilities.

    Science.gov (United States)

    Friedman, Howard S; Navaratnam, Prakash; Reardon, Gregory; High, Kevin P; Strauss, Marcie E

    2014-06-01

    Patients in long-term care (LTC) are at increased risk for acquiring Clostridium difficile infection (CDI). We compared the characteristics and outcomes of matched cohorts with and without CDI in the LTC setting. Using a retrospective cohort design, demographic characteristics, Minimum Data Set (MDS 2.0) assessments (years 2007-2010), and pharmacy records of residents were analyzed. Residents were required to have a CDI diagnosis, ≥1 MDS 2.0 assessment ≤120 days pre- and post-index event, and receipt of metronidazole (MET) or vancomycin (VAN) within ±7 days of index date. Baseline characteristics were compared between cases and controls matched 1:3 on age, gender, and index year. Cox regression (CR) analysis evaluated the relationship between CDI status, and post-index mortality and hospitalization. A total of 1145 CDI residents were matched with 3488 non-CDI residents. A second sample used propensity score methods. CDI vs. non-CDI residents had a higher baseline comorbidity burden (Charlson score: 3.0 ± 1.9 vs. 2.2 ± 1.8, respectively), and were more likely to have had a recent hospitalization (63% vs. 9%, respectively) and shorter mean pre-index continuous length of stay (cLOS) in the LTC (386.4 d ± 536.3 d vs. 568.3 d ± 567.4 d, respectively), all P hospitalization and mortality (hazard ratio (HR) = 1.3, P = 0.023 and 2.2, P hospitalization and mortality (HR = 0.999 and 0.996, respectively, P hospitalization and mortality. Our reliance on the MDS records for case identification was our chief limitation; misclassification was mitigated by our requirement to include CDI treatment as part of our inclusion criteria. Understanding factors that put LTC patients at risk for CDI can help guide better management and improvement of patient outcomes.

  20. [On the impact of sample size calculation and power in clinical research].

    Science.gov (United States)

    Held, Ulrike

    2014-10-01

    The aim of a clinical trial is to judge the efficacy of a new therapy or drug. In the planning phase of the study, the calculation of the necessary sample size is crucial in order to obtain a meaningful result. The study design, the expected treatment effect in outcome and its variability, power and level of significance are factors which determine the sample size. It is often difficult to fix these parameters prior to the start of the study, but related papers from the literature can be helpful sources for the unknown quantities. For scientific as well as ethical reasons it is necessary to calculate the sample size in advance in order to be able to answer the study question.

  1. An Extended Multilocus Sequence Typing (MLST Scheme for Rapid Direct Typing of Leptospira from Clinical Samples.

    Directory of Open Access Journals (Sweden)

    Sabrina Weiss

    2016-09-01

    Full Text Available Rapid typing of Leptospira is currently impaired by requiring time consuming culture of leptospires. The objective of this study was to develop an assay that provides multilocus sequence typing (MLST data direct from patient specimens while minimising costs for subsequent sequencing.An existing PCR based MLST scheme was modified by designing nested primers including anchors for facilitated subsequent sequencing. The assay was applied to various specimen types from patients diagnosed with leptospirosis between 2014 and 2015 in the United Kingdom (UK and the Lao Peoples Democratic Republic (Lao PDR. Of 44 clinical samples (23 serum, 6 whole blood, 3 buffy coat, 12 urine PCR positive for pathogenic Leptospira spp. at least one allele was amplified in 22 samples (50% and used for phylogenetic inference. Full allelic profiles were obtained from ten specimens, representing all sample types (23%. No nonspecific amplicons were observed in any of the samples. Of twelve PCR positive urine specimens three gave full allelic profiles (25% and two a partial profile. Phylogenetic analysis allowed for species assignment. The predominant species detected was L. interrogans (10/14 and 7/8 from UK and Lao PDR, respectively. All other species were detected in samples from only one country (Lao PDR: L. borgpetersenii [1/8]; UK: L. kirschneri [1/14], L. santarosai [1/14], L. weilii [2/14].Typing information of pathogenic Leptospira spp. was obtained directly from a variety of clinical samples using a modified MLST assay. This assay negates the need for time-consuming culture of Leptospira prior to typing and will be of use both in surveillance, as single alleles enable species determination, and outbreaks for the rapid identification of clusters.

  2. Profile of tobacco users amongst treatment seekers: A comparison between clinic and community sample

    Directory of Open Access Journals (Sweden)

    Savita Malhotra

    2017-01-01

    Full Text Available Background and objectives: Despite the huge burden of tobacco use or addiction, there has been a glaring scarcity of resources to tackle the problem. Although some of the tobacco users want to quit, very few have the opportunity to seek help from available treatment facilities. The study aimed to find out the profile of treatment seekers from clinic and community programs and also to compare the two groups. Method: This is a cross sectional, retrospective study of subjects enrolled in the clinic and various community outreach programs of a Tobacco Cessation Centre from the year 2002-2011. Modified intake form developed by the WHO was administered to the subjects. Results: Significant difference was found between the two groups with regard to the age of treatment seeking, education and socio economic status. Older subjects reported in greater numbers to the clinic, whereas younger subjects belonged to the community group. Community group had lower level of education, belonged to lower or upper lower socio economic status whereas clinic group had higher level of education and were from the middle or upper socio economic status. Curiosity (Z score = 3.2,P = 0.001 played a significant role in initiating the use in clinic group whereas role model (Z score = 5.1, P = <0.0001 and low self esteem (Z score = 2.0, P = 0.023 were significantly associated with community sample. Presence of medical complications (Z score = 12.5, P = <0.0001, awareness of physical harm of nicotine (Z score = 5.0, P = <0.0001 and awareness of addiction was significantly more in the clinic group. Interpretation and Conclusions: The difference in the socio-demographic and clinical profile of tobacco users in these two treatment groups is noteworthy, and is expected to offer useful information for the clinicians and as well as for the policy makers.

  3. Optimization of initial prostate biopsy in clinical practice: sampling, labeling and specimen processing.

    Science.gov (United States)

    Bjurlin, Marc A; Carter, H Ballentine; Schellhammer, Paul; Cookson, Michael S; Gomella, Leonard G; Troyer, Dean; Wheeler, Thomas M; Schlossberg, Steven; Penson, David F; Taneja, Samir S

    2013-06-01

    An optimal prostate biopsy in clinical practice is based on a balance among adequate detection of clinically significant prostate cancers (sensitivity), assuredness regarding the accuracy of negative sampling (negative predictive value), limited detection of clinically insignificant cancers and good concordance with whole gland surgical pathology results to allow accurate risk stratification and disease localization for treatment selection. Inherent within this optimization is variation of the core number, location, labeling and processing for pathological evaluation. To date, there is no consensus in this regard. The purpose of this review is to 1) define the optimal number and location of biopsy cores during primary prostate biopsy among men with suspected prostate cancer, 2) define the optimal method of labeling prostate biopsy cores for pathological processing which will provide relevant and necessary clinical information for all potential clinical scenarios, and 3) determine the maximal number of prostate biopsy cores allowable within a specimen jar which would not preclude accurate histological evaluation of the tissue. A bibliographic search using PubMed® covering the period up to July 2012 yielded approximately 550 articles. Articles were reviewed and categorized based on which of the 3 objectives of this review was addressed. Data were extracted, analyzed and summarized. Recommendations are provided based on this literature review and our clinical experience. The use of 10 to 12-core extended sampling protocols increases cancer detection rates compared to traditional sextant sampling methods and reduces the likelihood of repeat biopsy by increasing negative predictive value, ultimately allowing more accurate risk stratification without increasing the likelihood of detecting insignificant cancers. As the number of cores increases above 12, the increase in diagnostic yield becomes marginal. Only limited evidence supports the use of initial biopsy schemes

  4. Detection of mycobacterium tuberculosis in clinical samples by smear and culture

    International Nuclear Information System (INIS)

    Aftab, R.; Amjad, F.; Khurshid, R.

    2009-01-01

    A retrospective study was carried out in order to compare the smear stained by ZN and Lowenstein-Jensen (U) medium for the detection of Mycobacterium in clinical samples from different categories. Study Design: Laboratory based, Retrospective. Place and Duration: Sir Ganga Ram Hospital Fatima Jinnah Medical College, Lahore over a 5 year period between Jan 2001 and June 2006. Material and Methods: A total of 798 clinical samples were collected from patients of both sexes and all ages with a provisional diagnosis of tuberculosis. A Ziehl-Neelsen stain (ZN) and culture on U medium was performed for the detection of Mycobacterium. The specimen categories were sputum, pus, lymph node aspirate, urine and endometrial curetting. Results: Out of 5 types of 798 specimens received over a period of five years, only 46.3%) (n=369) were respiratory whereas the remaining 53.7% (n=429) were non respiratory tract category samples including sputum, pus, lymph node aspirate, urine and endometrial curetting. All were examined for the presence of acid-fast-bacilli (AFB) in ZN smear. Among these 3.578% gave a positive ZN stain while 11.65% were positive on culture. Out of a total of 369 respiratory tract category samples, 38 (10.3%) sputum samples were positive for AFB on both ZN and culture. Among the non respiratory tract category, 47 (28.2%) pus, 26 (31%) LN aspirate, 5 (15.6%) urine, 5 (3.42%) endometrial curetting were reported positive. Only 15.16% of clinical samples belonging to 5 different categories of specimens received from patients of both sexes with a provisional diagnosis of tuberculosis, tested positive for Mycobacterium by both ZN stain smear and culture on U medium. Among these, 3.57% were positive for AFB on ZN smear and 11.65% were positive on culture on U medium. Conclusion: These conventional techniques have proved to be reliable testing tools for detection of Mycobacterium tuberculosis in our settings but there is an urgent need to promote the use of Biotic and

  5. Comparing the characteristics of users of an online service for STI self-sampling with clinic service users: a cross-sectional analysis.

    Science.gov (United States)

    Barnard, Sharmani; Free, Caroline; Bakolis, Ioannis; Turner, Katy M E; Looker, Katharine J; Baraitser, Paula

    2018-02-07

    Online services for self-sampling at home could improve access to STI testing; however, little is known about those using this new modality of care. This study describes the characteristics of users of online services and compares them with users of clinic services. We conducted a cross-sectional analysis of routinely collected data on STI testing activity from online and clinic sexual health services in Lambeth and Southwark between 1January 2016 and 31March 2016. Activity was included for chlamydia, gonorrhoea, HIV and syphilis testing for residents of the boroughs aged 16 years and older. Logistic regression models were used to explore potential associations between type of service use with age group, gender, ethnic group, sexual orientation, positivity and Index of Multiple Deprivation (IMD) quintiles. We used the same methods to explore potential associations between return of complete samples for testing with age group, gender, ethnic group, sexual orientation and IMD quintiles among online users. 6456 STI tests were carried out by residents in the boroughs. Of these, 3582 (55.5%) were performed using clinic services and 2874 (44.5%) using the online service. In multivariate analysis, online users were more likely than clinic users to be aged between 20 and 30 years, female, white British, homosexual or bisexual, test negative for chlamydia or gonorrhoea and live in less deprived areas. Of the individuals that ordered a kit from the online service, 72.5% returned sufficient samples. In multivariate analysis, returners were more likely than non-returners to be aged >20 years and white British. Nearly half (44.5%) of all basic STI testing was done online, although the characteristics of users of clinic and online services differed and positivity rates for those using the online service for testing were lower. Clinics remain an important point of access for some groups. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article

  6. Cognitive Behavioral Treatment of PTSD in Residents of Battered Women's Shelters: Results of a Randomized Clinical Trial

    Science.gov (United States)

    Johnson, Dawn M.; Zlotnick, Caron; Perez, Sara

    2011-01-01

    Objective: This study was designed to explore the acceptability, feasibility, and initial efficacy of a new shelter-based treatment for victims of intimate partner violence (IPV; i.e., Helping to Overcome PTSD through Empowerment [HOPE]). Method: A Phase I randomized clinical trial comparing HOPE (n = 35) with standard shelter services (SSS) (n =…

  7. Contextual factors and clinical reasoning: differences in diagnostic and therapeutic reasoning in board certified versus resident physicians

    NARCIS (Netherlands)

    McBee, E.; Ratcliffe, T.; Picho, K.; Schuwirth, L.; Artino, A.R.; Yepes-Rios, A.M.; Masel, J.; Vleuten, C. van der; Durning, S.J.

    2017-01-01

    BACKGROUND: The impact of context on the complex process of clinical reasoning is not well understood. Using situated cognition as the theoretical framework and videos to provide the same contextual "stimulus" to all participants, we examined the relationship between specific contextual factors on

  8. Rapid Detection of Candida albicans by Polymerase Spiral Reaction Assay in Clinical Blood Samples.

    Science.gov (United States)

    Jiang, Xiaoqun; Dong, Derong; Bian, Lihong; Zou, Dayang; He, Xiaoming; Ao, Da; Yang, Zhan; Huang, Simo; Liu, Ningwei; Liu, Wei; Huang, Liuyu

    2016-01-01

    Candida albicans is the most common human yeast pathogen which causes mucosal infections and invasive fungal diseases. Early detection of this pathogen is needed to guide preventative and therapeutic treatment. The aim of this study was to establish a polymerase spiral reaction (PSR) assay that rapidly and accurately detects C. albicans and to assess the clinical applicability of PSR-based diagnostic testing. Internal transcribed spacer 2 (ITS2), a region between 5.8S and 28S fungal ribosomal DNA, was used as the target sequence. Four primers were designed for amplification of ITS2 with the PSR method, which was evaluated using real time turbidity monitoring and visual detection using a pH indicator. Fourteen non-C. albicans yeast strains were negative for detection, which indicated the specificity of PSR assay was 100%. A 10-fold serial dilution of C. albicans genomic DNA was subjected to PSR and conventional polimerase chain reaction (PCR) to compare their sensitivities. The detection limit of PSR was 6.9 pg/μl within 1 h, 10-fold higher than that of PCR (69.0 pg/μl). Blood samples (n = 122) were collected from intensive care unit and hematological patients with proven or suspected C. albicans infection at two hospitals in Beijing, China. Both PSR assay and the culture method were used to analyze the samples. Of the 122 clinical samples, 34 were identified as positive by PSR. The result was consistent with those obtained by the culture method. In conclusion, a novel and effective C. albicans detection assay was developed that has a great potential for clinical screening and point-of-care testing.

  9. Vibrio parahaemolyticus Strains of Pandemic Serotypes Identified from Clinical and Environmental Samples from Jiangsu, China

    Directory of Open Access Journals (Sweden)

    Jingjiao eLi

    2016-05-01

    Full Text Available Vibrio parahaemolyticus has emerged as a major foodborne pathogen in China, Japan, Thailand and other Asian countries. In this study, 72 strains of V. parahaemolyticus were isolated from clinical and environmental samples between 2006 and 2014 in Jiangsu, China. The serotypes and six virulence genes including thermostable direct hemolysin (TDR and TDR-related hemolysin (TRH genes were assessed among the isolates. Twenty five serotypes were identified and O3:K6 was one of the dominant serotypes. The genetic diversity was assessed by multilocus sequence typing (MLST analysis, and 48 sequence types (STs were found, suggesting this V. parahaemolyticus group is widely dispersed and undergoing rapid evolution. A total of 25 strains of pandemic serotypes such as O3:K6, O5:K17 and O1:KUT were identified. It is worth noting that the pandemic serotypes were not exclusively identified from clinical samples, rather, nine strains were also isolated from environmental samples; and some of these strains harbored several virulence genes, which may render those strains pathogenicity potential. Therefore, the emergence of these environmental pandemic V. parahaemolyticus strains may poses a new threat to the public health in China. Furthermore, six novel serotypes and 34 novel STs were identified among the 72 isolates, indicating that V. parahaemolyticus were widely distributed and fast evolving in the environment in Jiangsu, China. The findings of this study provide new insight into the phylogenic relationship between V. parahaemolyticus strains of pandemic serotypes from clinical and environmental sources and enhance the MLST database; and our proposed possible O- and K- antigen evolving paths of V. parahaemolyticus may help understand how the serotypes of this dispersed bacterial population evolve.

  10. Optimal deconvolution of transcriptional profiling data using quadratic programming with application to complex clinical blood samples.

    Science.gov (United States)

    Gong, Ting; Hartmann, Nicole; Kohane, Isaac S; Brinkmann, Volker; Staedtler, Frank; Letzkus, Martin; Bongiovanni, Sandrine; Szustakowski, Joseph D

    2011-01-01

    Large-scale molecular profiling technologies have assisted the identification of disease biomarkers and facilitated the basic understanding of cellular processes. However, samples collected from human subjects in clinical trials possess a level of complexity, arising from multiple cell types, that can obfuscate the analysis of data derived from them. Failure to identify, quantify, and incorporate sources of heterogeneity into an analysis can have widespread and detrimental effects on subsequent statistical studies.We describe an approach that builds upon a linear latent variable model, in which expression levels from mixed cell populations are modeled as the weighted average of expression from different cell types. We solve these equations using quadratic programming, which efficiently identifies the globally optimal solution while preserving non-negativity of the fraction of the cells. We applied our method to various existing platforms to estimate proportions of different pure cell or tissue types and gene expression profilings of distinct phenotypes, with a focus on complex samples collected in clinical trials. We tested our methods on several well controlled benchmark data sets with known mixing fractions of pure cell or tissue types and mRNA expression profiling data from samples collected in a clinical trial. Accurate agreement between predicted and actual mixing fractions was observed. In addition, our method was able to predict mixing fractions for more than ten species of circulating cells and to provide accurate estimates for relatively rare cell types (<10% total population). Furthermore, accurate changes in leukocyte trafficking associated with Fingolomid (FTY720) treatment were identified that were consistent with previous results generated by both cell counts and flow cytometry. These data suggest that our method can solve one of the open questions regarding the analysis of complex transcriptional data: namely, how to identify the optimal mixing

  11. Resistance behaviour of inducible clindamycin-resistant staphylococci from clinical samples and aquatic environments.

    Science.gov (United States)

    Heß, Stefanie; Gallert, Claudia

    2014-11-01

    In this study, the species diversity of staphylococci with inducible resistance to macrolides, lincosamides and streptogramin B (MLSB) isolated from clinical samples, sewage and river water was investigated. Inducible clindamycin resistance was tested using a D-test and macrodilution assays. Inducible cross-resistance (iMLSB phenotype) was examined by PCR of erm gene classes A, B, C, F, G, Q, T and 43. Although ermC was the most frequently detected resistance gene in iMLSB phenotypes of environmental staphylococci (61.2%), resistance genes encoding iMLSB were more diverse than in staphylococci from hospital samples. In 22.4% of iMLSB staphylococci from aquatic environments, none of the eight tested erm genes was found. Those isolates and erm43-expressing Staphylococcus lentus displayed low erythromycin MICs (3-16 µg ml(-1)) compared with ermC-positive environmental staphylococci (≥256 µg ml(-1)). In contrast to clinical isolates with clearly defined resistance behaviour, resistance patterns against MLSB and MICs for clindamycin of environmental isolates were more diverse. Although the abundance of iMLSB staphylococci in the aquatic environment was lower than in staphylococci from hospital samples, the diversity of resistance genes encoding this phenotype seemed to be higher. Oleandomycin is the best marker to correlate iMLSB phenotype and the respective erm gene. The phenotypical behaviour of environmental isolates may differ from the resistance pattern of clinical iMLSB staphylococci expressing ermA or ermC, and this should be considered for successful treatment of infections. © 2014 The Authors.

  12. Clinical features and prognosis of a sample of patients with trisomy 13 (Patau syndrome) from Brazil.

    Science.gov (United States)

    Petry, Patrícia; Polli, Janaina B; Mattos, Vinícius F; Rosa, Rosana C M; Zen, Paulo R G; Graziadio, Carla; Paskulin, Giorgio A; Rosa, Rafael F M

    2013-06-01

    Trisomy 13 or Patau syndrome (PS) is a chromosomal disorder characterized by a well known presentation of multiple congenital anomalies. Our objective was to determine the clinical features and prognosis observed in a sample of patients with PS. The series was composed of patients with diagnosis of PS consecutively evaluated by a Clinical Genetics Service from a reference hospital of southern Brazil, in the period between 1975 and 2012. Statistical analysis was performed using PEPI program (version 4.0), with two-tailed Fisher's exact test for comparison of frequencies (P<0.05). The sample consisted of 30 patients, 60% male, median age at first evaluation of 9 days. Full trisomy of chromosome 13 was the main cytogenetic alteration (73%). The major clinical findings included: cryptorchidism (78%), abnormal auricles (77%), congenital heart defects (76%), polydactyly (63%), microphthalmia (60%) and micrognathia (50%). Four patients (13%) simultaneously had micro/anophthalmia, oral clefts and polydactyly. Some findings were only observed in our sample and included, among others, preauricular tags (10%), duplication of the hallux (3%) and spots following the lines of Blaschko (3%). Mosaicism (20% of cases) had a statistically significant association only with absence of cryptorchidism. The median of survival was 26 days. Patients with and without mosaicism had similar median of survival. Our findings, in agreement with the literature, show that the anomalies in patients with PS can be quite variable, sometimes even atypical. There is no pathognomonic finding, which may make the early identification of these patients challenging. Copyright © 2013 Wiley Periodicals, Inc.

  13. Associations between Dietary Patterns and Blood Pressure in a Clinical Sample of Overweight Adults.

    Science.gov (United States)

    Ndanuko, Rhoda N; Tapsell, Linda C; Charlton, Karen E; Neale, Elizabeth P; Batterham, Marijka J

    2017-02-01

    Dietary pattern analysis provides important evidence revealing diet-disease relationships. It may be especially useful in areas less well researched, such as diet and hypertension in clinical populations. The aim of this study was to identify the association between dietary patterns and blood pressure (BP) in a sample of overweight adults volunteering for a clinical trial for weight loss. This cross-sectional analysis used baseline data from the HealthTrack study, a 12-month randomized controlled trial. Dietary intake was evaluated with 4-day food records. Participants were 328 adults recruited from the Illawarra region of New South Wales, Australia, between May 2014 and April 2015. Resting BP and 24-hour urine sodium and potassium were measured. Dietary patterns were derived by principal component analysis from 21 food groups. Multiple regression analysis was performed to assess the association between the extracted dietary patterns and BP. The participants' mean age was 43.6±8.0 years, mean body mass index was 32.4±4.2, and mean systolic BP/diastolic BP was 124.9±14.5/73.3±9.9 mm Hg. Six major dietary patterns were identified: "nuts, seeds, fruit, and fish," "milk and meat," "breads, cereals, and snacks," "cereal-based products, fats, and oils," "alcohol, eggs, and legumes," and "savoury sauces, condiments, and meat." The "nuts, seeds, fruit, and fish" dietary pattern was significantly and inversely associated with systolic BP (F [7,320]=15.248; Ppattern rich in nuts, seeds, fruit, and fish was inversely associated with blood pressure in this clinical sample. The findings suggest that current dietary guidelines are relevant to an overweight clinical population and support the value of dietary pattern analysis when exploring the diet-disease relationship. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  14. Shyness, sociability, and eating problems in a non-clinical sample of female undergraduates.

    Science.gov (United States)

    Miller, Jessie L; Schmidt, Louis A; Vaillancourt, Tracy

    2008-08-01

    Previous empirical studies have shown that the personality trait of shyness, either alone or in combination with varying levels of sociability (i.e., a socially-conflicted profile--high shyness with high sociability) to be a reliable predictor of various psychopathologies, including substance abuse and mood disorders. Extending these findings to other forms of dysregulated behaviours, we examined multiple measures of eating problems in relation to self-reported shyness and sociability in a sample of 520 undergraduate females (M = 20.7 years). Analyses revealed a consistent significant main effect for shyness across all measures of disordered eating. These findings extend earlier work on shyness to another form of psychopathology (i.e., eating problems) not previously examined in a non-clinical sample.

  15. [THE APPLICATION OF DOT-TECHNIQUE FOR DETECTING ANTIGENS OF ADENOVIRUS IN CLINICAL SAMPLES].

    Science.gov (United States)

    Ivanova, I A; Pisareva, M M; Leontieva, G F; Smirnova, T D; Sorokin, E V; Amosova, I V; Petrova, E R; Shaldjian, A A; Sirosh, A A; Maiorova, V G

    2016-02-01

    The article substantiates possibility of application of point enzyme-linked immunosorbent assay (dot-technique) for detecting viral antigens in samples from patients. To diagnose adenovirus infection conjugate of virus-specific monoclonal antibodies and peroxidase of horse-radish were used The chromatographic rectification of conjugate from free peroxidase permits diminishing background coloring of nitrocellulose membrane and therefore to increase sensitivity. The application of direct conjugates on the basis of virus-specific monoclonal antibodies increases specifcity of dot-technique and significantly shortens time period of analysis. As in case of application of direct conjugates on the basis of polyclonal serum, samples from patients require preliminary processing with detergent for preventing non-specific reactions. The dot-technique demonstrates good coincidence with data of polymerase chain reaction and after clinical trials it can be used in diagnostic of human viral infections.

  16. Ethnicity, length of residence, and prospective trends in body mass index in a national sample of Australian adults (2006-2014).

    Science.gov (United States)

    Menigoz, Karen; Nathan, Andrea; Heesch, Kristiann C; Turrell, Gavin

    2018-03-01

    Increasing global migration, high obesity in developed countries, and ethnic health inequalities are compelling reasons to monitor immigrant obesity trends. Longitudinal studies of ethnicity, length of residence, and adiposity in contexts outside of the United States are lacking. Nine waves (2006-2014) of the Household Income and Labour Dynamics in Australia survey were analyzed (n = 20,934; 52% women; 101,717 person-year observations) using random effects modeling to assess average annual change in body mass index (BMI) by ethnic group. A second analysis used an immigrant only cohort (n = 4583; 52% women; 22,301 person-year observations) to examine BMI change by length of residence. Over 9 years, mean BMI increased significantly in all ethnic and Australian-born groups, and by the final wave, mean BMI exceeded 25 kg m -2 for all groups. Trajectories of change did not vary between groups, with the exception of slower BMI increases for North-West European men compared with Australian born. Immigrants residing in Australia for 10-19 years had significantly faster annual increases in BMI compared with long-term immigrants (≥30 years). Immigrants to Australia, regardless of ethnicity, are at risk of obesity over time. Obesity prevention policy should prioritize immigrants in the early-mid settlement period. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. Cross-border purchase of medications and health care in a sample of residents of El Paso, Texas, and Ciudad Juarez, Mexico.

    Science.gov (United States)

    Rivera, José O; Ortiz, Melchor; Cardenas, Victor

    2009-02-01

    We examined data from a US-Mexico bi-national survey conducted among adult residents of El Paso, Texas, and Ciudad Juarez, Mexico, to assess frequency of purchase of medications and use of health care services across the border. We analyzed questionnaire data from face-to-face interviews of 1000 randomly selected adults on both sides of the border to assess prevalence and prevalence ratios using log binomial logistic regression analysis. One-third of adult residents of El Paso and 5% of those in Ciudad Juarez reported crossing the border to purchase medications (P Mexico seeking dental and medical care, respectively. Mexican nationals traveling to the United States to purchase medications or health care services were more likely to be uninsured and more-educated men. US residents of areas along the border in close proximity to Mexico often travel south to purchase medications. Other health care services are also utilized, although at lower rates. These patterns may be attributed to a number of barriers to health care in the United States.

  18. Molecular Characterization of Vibrio cholerae Isolated From Clinical Samples in Kurdistan Province, Iran.

    Science.gov (United States)

    Ramazanzadeh, Rashid; Rouhi, Samaneh; Shakib, Pegah; Shahbazi, Babak; Bidarpour, Farzam; Karimi, Mohammad

    2015-05-01

    Vibrio cholerae causes diarrhoeal disease that afflicts thousands of people annually. V. cholerae is classified on the basis of somatic antigens into serovars or serogroups and there are at least 200 known serogroup. Two serogroups, O1 and O139 have been associated with epidemic diseases. Virulence genes of these bacteria are OmpW, ctxA and tcpA. Due to the importance of V. cholerae infection and developing molecular diagnostics of this organism in medical and microbiology sciences, this study aimed to describe molecular characterization of V. cholerae isolated from clinical samples using a molecular method. In this study, 48 samples were provided during summer 2013 (late August and early September) by reference laboratory. Samples were assessed using biochemical tests initially. The primer of OmpW, ctxA and tcpA genes was used in Polymerase Chain Reaction (PCR) protocols. Enterobacterial Repetitive Intergenic Consensus (ERIC)-PCR and Repetitive Extragenic Palindromic (REP)-PCR methods were used to subtype V. cholerae. In this study, from a total of 48 clinical stool samples 39 (81.2 %) were positive for V. cholerae in biochemical tests and bacteria culture tests. The PCR results showed that of 39 positive isolates 35 (89.7%), 34 (87.1%) and 37 (94.8%) were positive for ctxA, tcpA and OmpW gene, respectively. Also, in the REP-PCR method with ERIC primer strains were divided into 10 groups. In the REP-PCR method with REP primer, strains were divided into 13 groups. Polymerase chain reaction has specificity and accuracy for identification of the organism and is able to differentiate biotypes. Enterobacterial repetitive intergenic consensus sequence is one of the informative and discriminative methods for the analysis of V. cholerae diversity. The REP-PCR is a less informative and discriminative method compared to other methods for the analysis of V. cholerae diversity.

  19. Statistical methods for detecting differentially abundant features in clinical metagenomic samples.

    Directory of Open Access Journals (Sweden)

    James Robert White

    2009-04-01

    Full Text Available Numerous studies are currently underway to characterize the microbial communities inhabiting our world. These studies aim to dramatically expand our understanding of the microbial biosphere and, more importantly, hope to reveal the secrets of the complex symbiotic relationship between us and our commensal bacterial microflora. An important prerequisite for such discoveries are computational tools that are able to rapidly and accurately compare large datasets generated from complex bacterial communities to identify features that distinguish them.We present a statistical method for comparing clinical metagenomic samples from two treatment populations on the basis of count data (e.g. as obtained through sequencing to detect differentially abundant features. Our method, Metastats, employs the false discovery rate to improve specificity in high-complexity environments, and separately handles sparsely-sampled features using Fisher's exact test. Under a variety of simulations, we show that Metastats performs well compared to previously used methods, and significantly outperforms other methods for features with sparse counts. We demonstrate the utility of our method on several datasets including a 16S rRNA survey of obese and lean human gut microbiomes, COG functional profiles of infant and mature gut microbiomes, and bacterial and viral metabolic subsystem data inferred from random sequencing of 85 metagenomes. The application of our method to the obesity dataset reveals differences between obese and lean subjects not reported in the original study. For the COG and subsystem datasets, we provide the first statistically rigorous assessment of the differences between these populations. The methods described in this paper are the first to address clinical metagenomic datasets comprising samples from multiple subjects. Our methods are robust across datasets of varied complexity and sampling level. While designed for metagenomic applications, our software

  20. Toward a Tiered Model to Share Clinical Trial Data and Samples in Precision Oncology

    Directory of Open Access Journals (Sweden)

    Stefanie Broes

    2018-01-01

    Full Text Available The recent revolution in science and technology applied to medical research has left in its wake a trial of biomedical data and human samples; however, its opportunities remain largely unfulfilled due to a number of legal, ethical, financial, strategic, and technical barriers. Precision oncology has been at the vanguard to leverage this potential of “Big data” and samples into meaningful solutions for patients, considering the need for new drug development approaches in this area (due to high costs, late-stage failures, and the molecular diversity of cancer. To harness the potential of the vast quantities of data and samples currently fragmented across databases and biobanks, it is critical to engage all stakeholders and share data and samples across research institutes. Here, we identified two general types of sharing strategies. First, open access models, characterized by the absence of any review panel or decision maker, and second controlled access model where some form of control is exercised by either the donor (i.e., patient, the data provider (i.e., initial organization, or an independent party. Further, we theoretically describe and provide examples of nine different strategies focused on greater sharing of patient data and material. These models provide varying levels of control, access to various data and/or samples, and different types of relationship between the donor, data provider, and data requester. We propose a tiered model to share clinical data and samples that takes into account privacy issues and respects sponsors’ legitimate interests. Its implementation would contribute to maximize the value of existing datasets, enabling unraveling the complexity of tumor biology, identify novel biomarkers, and re-direct treatment strategies better, ultimately to help patients with cancer.

  1. [Isolation of Sporothrix pallida complex in clinical and environmental samples from Chile].

    Science.gov (United States)

    Cruz Choappa, Rodrigo M; Vieille Oyarzo, Peggy I; Carvajal Silva, Laura C

    2014-01-01

    The isolation of S. pallida complex from medical samples and home garden soil of a patient in Chile is here in reported. Fungi of the Sporothrix schenckii complex can cause various infections. In Chile, the medical and environmental isolates of these this complex are rare. The aim of this study was to identify an unusual agent in a case of onychomycosis and to detect its presence in the patient's home garden. For this purpose, clinical samples were obtained by scraping the patient's subungueal first right toe nail as well as by taking soil samples from different areas of her home garden. Species identification was performed by morphophysiology and one of the strains isolated from the patient's toe nail was sent to CBS for molecular confirmation (14.062). S. pallida complex was identified both from the patient's toe nail and samples taken from her home garden. Copyright © 2014 Asociación Argentina de Microbiología. Publicado por Elsevier España. All rights reserved.

  2. Strategies for informed sample size reduction in adaptive controlled clinical trials

    Science.gov (United States)

    Arandjelović, Ognjen

    2017-12-01

    Clinical trial adaptation refers to any adjustment of the trial protocol after the onset of the trial. The main goal is to make the process of introducing new medical interventions to patients more efficient. The principal challenge, which is an outstanding research problem, is to be found in the question of how adaptation should be performed so as to minimize the chance of distorting the outcome of the trial. In this paper, we propose a novel method for achieving this. Unlike most of the previously published work, our approach focuses on trial adaptation by sample size adjustment, i.e. by reducing the number of trial participants in a statistically informed manner. Our key idea is to select the sample subset for removal in a manner which minimizes the associated loss of information. We formalize this notion and describe three algorithms which approach the problem in different ways, respectively, using (i) repeated random draws, (ii) a genetic algorithm, and (iii) what we term pair-wise sample compatibilities. Experiments on simulated data demonstrate the effectiveness of all three approaches, with a consistently superior performance exhibited by the pair-wise sample compatibilities-based method.

  3. Validation of the SASB Introject Surface in a Norwegian clinical and nonclinical sample.

    Science.gov (United States)

    Monsen, Jon T; von der Lippe, Anna Louise; Havik, Odd E; Halvorsen, Margrethe S; Eilertsen, Dag E

    2007-04-01

    In this study, we examined the reliability and construct validity of the Structural Analysis of Social Behavior Introject Surface, Intrex long form A (SASB-IS; Benjamin, 1995) in 2 Norwegian samples. The fit of the 8 SASB-IS scales to the structural requirements of a circumplex model with relaxed equal spacing constraints was reasonably good in an outpatient sample, but poor in a normal reference sample. The deviations from the equal spacing based on an ideal circumplex model, however, seem to have minimal implications for the utility of the instrument in clinical assessment. The reliability of the SASB-IS was acceptable on most scales, but two scales had unacceptable low reliability. Correspondence with external criteria supported the validity of the SASB-IS in both samples. Profile patterns related to different segments of the introject circumplex model were systematically related to severity of psychopathology: Hostile and accepting patterns of self-relatedness formed polar opposites; control patterns and intermediate patterns gave intermediate pathology scores.

  4. Clinical utility and performance of sock sampling in weaner pig diarrhoea

    DEFF Research Database (Denmark)

    Pedersen, Ken Steen; Okholm, Elisabeth; Johansen, Markku

    2015-01-01

    , agreement between three consecutive herd examinations from the same herd and agreement between quantitative PCR results from pooled faecal samples and sock samples.Twenty-four veterinarians submitted faecal and sock samples for quantitative PCR testing from outbreaks of diarrhoea in nursery pigs (n=38 herds......) where the farmer or veterinarian had decided that antimicrobial treatment was necessary. The veterinarians were asked to fill in a questionnaire and participate in telephone interviews.The apparent prevalence of low pathogen diarrhoea was 0.18 (95% CL: 0.08–0.34). Agreement between the veterinarians......’ clinical aetiological diagnosis and the pooled faecal sample was 0.18 (95% CL: 0.08–0.34), and Cohen’s Kappa was 0.03 (95% CL: −0.08 to 0.14). Antibiotic treatment or prevention strategies were changed in 0.63 (95% CL: 0.46–0.78) of the herds, and the veterinarians indicated that, for 0.32 (95% CL: 0...

  5. iCONCUR: informed consent for clinical data and bio-sample use for research.

    Science.gov (United States)

    Kim, Hyeoneui; Bell, Elizabeth; Kim, Jihoon; Sitapati, Amy; Ramsdell, Joe; Farcas, Claudiu; Friedman, Dexter; Feupe, Stephanie Feudjio; Ohno-Machado, Lucila

    2017-03-01

    Implementation of patient preferences for use of electronic health records for research has been traditionally limited to identifiable data. Tiered e-consent for use of de-identified data has traditionally been deemed unnecessary or impractical for implementation in clinical settings. We developed a web-based tiered informed consent tool called informed consent for clinical data and bio-sample use for research (iCONCUR) that honors granular patient preferences for use of electronic health record data in research. We piloted this tool in 4 outpatient clinics of an academic medical center. Of patients offered access to iCONCUR, 394 agreed to participate in this study, among whom 126 patients accessed the website to modify their records according to data category and data recipient. The majority consented to share most of their data and specimens with researchers. Willingness to share was greater among participants from an Human Immunodeficiency Virus (HIV) clinic than those from internal medicine clinics. The number of items declined was higher for for-profit institution recipients. Overall, participants were most willing to share demographics and body measurements and least willing to share family history and financial data. Participants indicated that having granular choices for data sharing was appropriate, and that they liked being informed about who was using their data for what purposes, as well as about outcomes of the research. This study suggests that a tiered electronic informed consent system is a workable solution that respects patient preferences, increases satisfaction, and does not significantly affect participation in research. © The Author 2016. Published by Oxford University Press on behalf of the American Medical Informatics Association.

  6. Residents’ and preceptors’ perceptions of the use of the iPad for clinical teaching in a family medicine residency program

    Science.gov (United States)

    2014-01-01

    Background As Family Medicine programs across Canada are transitioning into a competency-based curriculum, medical students and clinical teachers are increasingly incorporating tablet computers in their work and educational activities. The purpose of this pilot study was to identify how preceptors and residents use tablet computers to implement and adopt a new family medicine curriculum and to evaluate how they access applications (apps) through their tablet in an effort to support and enhance effective teaching and learning. Methods Residents and preceptors (n = 25) from the Family Medicine program working at the Pembroke Regional Hospital in Ontario, Canada, were given iPads and training on how to use the device in clinical teaching and learning activities and how to access the online curriculum. Data regarding the use and perceived contribution of the iPads were collected through surveys and focus groups. This mixed methods research used analysis of survey responses to support the selection of questions for focus groups. Results Reported results were categorized into: curriculum and assessment; ease of use; portability; apps and resources; and perceptions about the use of the iPad in teaching/learning setting. Most participants agreed on the importance of accessing curriculum resources through the iPad but recognized that these required enhancements to facilitate use. The iPad was considered to be more useful for activities involving output of information than for input. Participants’ responses regarding the ease of use of mobile technology were heterogeneous due to the diversity of computer proficiency across users. Residents had a slightly more favorable opinion regarding the iPad’s contribution to teaching/learning compared to preceptors. Conclusions iPad’s interface should be fully enhanced to allow easy access to online curriculum and its built-in resources. The differences in computer proficiency level among users should be reduced by sharing

  7. Clinical characteristics of a sample of patients with cat eye syndrome.

    Science.gov (United States)

    Rosa, Rafael Fabiano Machado; Mombach, Rômulo; Zen, Paulo Ricardo Gazzola; Graziadio, Carla; Paskulin, Giorgio Adriano

    2010-01-01

    Cat eye syndrome is considered a rare chromosome disease with a highly variable phenotype. The objective of this paper was to describe the clinical characteristics of a sample of patients with cat eye syndrome who were seen at our service. This is a retrospective analysis of a sample of six patients with diagnoses of cat eye syndrome. All of these patients’ karyotypes exhibited the presence of an additional marker chromosome, inv dup(22)(pter->q11.2::q11.2->pter). One patient also exhibited mosaicism with a lineage that had a normal chromosomal constitution. Clinical and follow-up data were collected from the patients’ medical records. Fisher’s exact test was used to compare the frequencies observed in our study with figures given in the literature (Psyndrome, was observed in two cases (33%). Congenital heart disease was detected in four patients (67%) and the main defect found was interatrial communication (75%). Uncommon findings included hemifacial microsomia combined with unilateral microtia and biliary atresia. Just one of these patients died, from chylothorax and sepsis. The phenotype observed in cat eye syndrome is highly variable and may be superimposed on the phenotype of the oculo-auriculo-vertebral spectrum. Although these patients usually have good prognosis, including from a neurological point of view, we believe that all patients with the syndrome should be assessed very early on for the presence of cardiac, biliary and anorectal malformations, which may avoid possible complications in the future, including patient deaths.

  8. A Quantitative Proteomics Approach to Clinical Research with Non-Traditional Samples

    Science.gov (United States)

    Licier, Rígel; Miranda, Eric; Serrano, Horacio

    2016-01-01

    The proper handling of samples to be analyzed by mass spectrometry (MS) can guarantee excellent results and a greater depth of analysis when working in quantitative proteomics. This is critical when trying to assess non-traditional sources such as ear wax, saliva, vitreous humor, aqueous humor, tears, nipple aspirate fluid, breast milk/colostrum, cervical-vaginal fluid, nasal secretions, bronco-alveolar lavage fluid, and stools. We intend to provide the investigator with relevant aspects of quantitative proteomics and to recognize the most recent clinical research work conducted with atypical samples and analyzed by quantitative proteomics. Having as reference the most recent and different approaches used with non-traditional sources allows us to compare new strategies in the development of novel experimental models. On the other hand, these references help us to contribute significantly to the understanding of the proportions of proteins in different proteomes of clinical interest and may lead to potential advances in the emerging field of precision medicine. PMID:28248241

  9. Pregnancy - associated human listeriosis: Virulence and genotypic analysis of Listeria monocytogenes from clinical samples.

    Science.gov (United States)

    Soni, Dharmendra Kumar; Singh, Durg Vijai; Dubey, Suresh Kumar

    2015-09-01

    Listeria monocytogenes, a life-threatening pathogen, poses severe risk during pregnancy, may cause abortion, fetal death or neonatal morbidity in terms of septicemia and meningitis. The present study aimed at characterizing L. monocytogenes isolated from pregnant women based on serotyping, antibiotic susceptibility, virulence genes, in vivo pathogenicity test and ERIC- and REP-PCR fingerprint analyses. The results revealed that out of 3700 human clinical samples, a total of 30 (0.81%) isolates [12 (0.80%) from placental bit (1500), 18 (0.81%) from vaginal swab (2200)] were positive for L. monocytogenes. All the isolates belonged to serogroup 4b, and were + ve for virulence genes tested i.e. inlA, inlC, inlJ, plcA, prfA, actA, hlyA, and iap. Based on the mice inoculation tests, 20 isolates showed 100% and 4 isolates 60% relative virulence while 6 isolates were non-pathogenic. Moreover, 2 and 10 isolates were resistant to ciprofloxacin and cefoxitin, respectively, while the rest susceptible to other antibiotics used in this study. ERIC- and REP-PCR collectively depicted that the isolates from placental bit and vaginal swab had distinct PCR fingerprints except a few isolates with identical patterns. This study demonstrates prevalence of pathogenic strains mostly resistant to cefoxitin and/or ciprofloxacin. The results indicate the importance of isolating and characterizing the pathogen from human clinical samples as the pre-requisite for accurate epidemiological investigations.

  10. A Quantitative Proteomics Approach to Clinical Research with Non-Traditional Samples.

    Science.gov (United States)

    Licier, Rígel; Miranda, Eric; Serrano, Horacio

    2016-10-17

    The proper handling of samples to be analyzed by mass spectrometry (MS) can guarantee excellent results and a greater depth of analysis when working in quantitative proteomics. This is critical when trying to assess non-traditional sources such as ear wax, saliva, vitreous humor, aqueous humor, tears, nipple aspirate fluid, breast milk/colostrum, cervical-vaginal fluid, nasal secretions, bronco-alveolar lavage fluid, and stools. We intend to provide the investigator with relevant aspects of quantitative proteomics and to recognize the most recent clinical research work conducted with atypical samples and analyzed by quantitative proteomics. Having as reference the most recent and different approaches used with non-traditional sources allows us to compare new strategies in the development of novel experimental models. On the other hand, these references help us to contribute significantly to the understanding of the proportions of proteins in different proteomes of clinical interest and may lead to potential advances in the emerging field of precision medicine.

  11. Early maladaptive schemas and personality disorder symptoms: An examination in a non-clinical sample.

    Science.gov (United States)

    Carr, Steven N; Francis, Andrew J P

    2010-11-01

    This study aimed to examine the overall and specific relationship between early maladaptive schemas (EMSs) and personality disorder (PD) symptoms in a non-clinical sample. While a notable previous study has examined the relationship between EMSs and PD symptoms after statistically controlling for gender and within-cluster PD symptoms, they did not control for comorbid axis I and inter-cluster PD symptoms. Hence, we redressed this methodological problem by statistically controlling for these conditions in a series of multiple regressions. In a sample of 178 non-clinical participants, we obtained self-reports of PD symptoms, depression, anxiety, eating disorder, and EMSs. Results of a series of multiple regressions found that EMSs significantly predicted all PD symptoms apart from borderline and antisocial PDs and our hypotheses were largely consistent with hypotheses for cluster A and C PDs. We also found that specific EMSs differentially predicted PD subtypes even after controlling for other PD symptoms, depression, anxiety, and eating disorder symptoms. This study supports the contention that PDs are related to EMSs and there are specific relationships between particular EMSs and particular PDs. 2010 The British Psychological Society.

  12. Cognitive Predictors of Verbal Memory in a Mixed Clinical Pediatric Sample

    Directory of Open Access Journals (Sweden)

    Shelley C. Heaton

    2013-08-01

    Full Text Available Verbal memory problems, along with other cognitive difficulties, are common in children diagnosed with neurological and/or psychological disorders. Historically, these “memory problems” have been poorly characterized and often present with a heterogeneous pattern of performance across memory processes, even within a specific diagnostic group. The current study examined archival neuropsychological data from a large mixed clinical pediatric sample in order to understand whether functioning in other cognitive areas (i.e., verbal knowledge, attention, working memory, executive functioning may explain some of the performance variability seen across verbal memory tasks of the Children’s Memory Scale (CMS. Multivariate analyses revealed that among the cognitive functions examined, only verbal knowledge explained a significant amount of variance in overall verbal memory performance. Further univariate analyses examining the component processes of verbal memory indicated that verbal knowledge is specifically related to encoding, but not the retention or retrieval stages. Future research is needed to replicate these findings in other clinical samples, to examine whether verbal knowledge predicts performance on other verbal memory tasks and to explore whether these findings also hold true for visual memory tasks. Successful replication of the current study findings would indicate that interventions targeting verbal encoding deficits should include efforts to improve verbal knowledge.

  13. Clinical impact of strict criteria for selectivity and lateralization in adrenal vein sampling.

    Science.gov (United States)

    Gasparetto, Alessandro; Angle, John F; Darvishi, Pasha; Freeman, Colbey W; Norby, Ray G; Carey, Robert M

    2015-04-01

    Selectivity index (SI) and lateralization index (LI) thresholds determine the adequacy of adrenal vein sampling (AVS) and the degree of lateralization. The purpose of this study was investigate the clinical outcome of patients whose adrenal vein sampling was interpreted using "strict criteria" (SC) (SIpre-stimuli≥3, SIpost-stimuli≥5 and LIpre-stimuli≥4, LIpost-stimuli≥4). A retrospective review of 73 consecutive AVS procedures was performed and 67 were technically successful. Forty-three patients showed lateralization and underwent surgery, while 24 did not lateralize and were managed conservatively. Systolic blood pressure (SBP), diastolic blood pressure (DBP), kalemia (K(+)), and the change in number of blood pressure (BP) medications were recorded for each patient before and after AVS and potential surgery were performed. In the surgery group, BP and K(+) changed respectively from 160±5.3/100±2.0 mmHg to 127±3.3/80±1.9 (p blood pressure medications were six (14.0%) in the lateralized group and 22 (91.7%) in the non-lateralized group (p <0.001). AVS interpretation with SC leads to significant clinical improvement in both patients who underwent surgery and those managed conservatively.

  14. Augmenter of liver regeneration gene expression in human colon cancer cell lines and clinical tissue samples.

    Science.gov (United States)

    Gatzidou, Elisavet; Mantzourani, Marina; Giaginis, Constantinos; Giagini, Athina; Patsouris, Efstratios; Kouraklis, Gregory; Theocharis, Stamatios

    2015-01-01

    Augmenter of liver regeneration (ALR) is an hepatotrophic factor responsible for the increased regenerative capacity of mammalian liver and ALR gene expression has been well-documented in liver cirrhosis and hepatocellular carcinoma tissue samples. The present study aimed to quantify and evaluate ALR gene expression in human colon cancer cell lines and tissue samples. Total RNA was isolated from 6 colorectal cancer cell lines and 23 primary colorectal tumors, cDNA was prepared and ALR mRNA expression analysis was performed using quantitative real-time PCR. ALR mRNA expression was confirmed in all 6 colorectal cancer cell lines (SW480, SW620, DLD-1, RKO, COLO-205 and HTC-116) and an epithelial one (WISH). DLD-1 cell line showed the highest ALR mRNA levels, followed by RKO, COLO-205, HCT-116, SW480, SW620 and WISH cell lines. ALR gene expression levels were detected in all cancer tissue samples (N=23), being significantly increased in well/moderately compared to poorly differentiated tumors (p=0.0208). ALR gene expression levels were increased in Dukes' stage A/B compared to stage C tumors, at a non significant level (p=0.2842). ALR mRNA levels were slightly higher in colon cancer tissues compared to adjacent non-neoplastic ones (N=19), at a non significant level (p=0.2122). The present study verified for the first time the ALR gene expression in both human colon cancer cell lines and clinical samples. Enhanced ALR gene expression was negatively correlated with advanced histopathological grade and stage in both colon cancer cell lines and human tissue samples, implicating ALR participation at the early stage of colon malignant progression.

  15. Clinical illnesses associated with isolation of dysgonic fermenter 3 from stool samples.

    Science.gov (United States)

    Blum, R N; Berry, C D; Phillips, M G; Hamilos, D L; Koneman, E W

    1992-02-01

    The clinical significance of the fastidious organism DF-3 isolated from stool cultures is unclear. We sought to improve our understanding of this organism and to further define its association with human disease. Stool cultures for DF-3 were obtained from three sources: an ongoing study of enteric pathogens in patients infected with the human immunodeficiency virus, a screening procedure in which all stool samples submitted for Clostridium difficile toxin assay were cultured for DF-3, and stool samples submitted specifically for DF-3 culture. Retrospective clinical data were obtained from chart reviews of patients with positive cultures. Antimicrobial susceptibility testing and cell wall fatty acid analysis were performed for each DF-3 isolated. Eight isolates of DF-3 were obtained over a period of 8 months. All patients either had severe underlying disease or were immunocompromised, including three patients coinfected with human immunodeficiency virus and two patients with inflammatory bowel disease. The spectrum of clinical disease ranged from chronic diarrhea with a well-defined response to therapy for DF-3 to an asymptomatic carrier state. Cell wall fatty acid analysis of these isolates demonstrated a consistent pattern with a large peak of 12-methyltetradecanoate. DF-3, a fastidious gram-negative coccobacillus, can be recovered from stool cultures of immunocompromised patients by using selective media. The presence of 12-methyltetradecanoate in cell wall fatty acid analysis assists in identification. The increased use of a selective medium-(cefoperazone-vancomycin-amphotericin B) in the evaluation of diarrhea in immunocompromised hosts, including persons with inflammatory bowel disease, may better define the association of DF-3 with human gastrointestinal disease.

  16. Detection of Mycoplasma synoviae in clinical samples by VlhA-PCR method

    Directory of Open Access Journals (Sweden)

    H Ansari

    2010-02-01

    Full Text Available As one of the major pathogens of avian species, Mycoplasma Synoviae causes significant economic losses to the poultry industry. The main purpose of this study was to detect Mycoplasma Synoviae in clinical samples using the VlhA-PCR method. For serological screening test, 373 serum samples were collected from 25 breeder farms and rapid serum agglutination test conducted which revealed that 143 samples equivalent to 19 breeder farms were positive. For VlhA-PCR assay, 20 of the previously mentioned breeder farms were selected and sterile swab were collected from the palatine cleft, trachea, air sacs and lungs. Three swabs from 3 birds were placed in a test tube containing 1 ml of PBS and transferred to the laboratory for PCR test. Specific primers for VIhA gene were employed in this study. The PCR product from specific primers showed 350-400 bp for all field isolated on electrophoresis gel in 8 farms. VlhA-PCR with high sensitivity could be employed in definitive diagnosis of Mycoplasma Synoviae infection in the laboratory.

  17. Investigating Treatment Outcomes Across OCD Symptom Dimensions in a Clinical Sample of OCD Patients.

    Science.gov (United States)

    Chase, Tannah; Wetterneck, Chad T; Bartsch, Robert A; Leonard, Rachel C; Riemann, Bradley C

    2015-01-01

    Despite the heterogeneous nature of obsessive-compulsive disorder (OCD), many self-report assessments do not adequately capture the clinical picture presenting within each symptom dimension, particularly unacceptable thoughts (UTs). In addition, obsessions and ordering/arranging compulsions are often underrepresented in samples of treatment outcome studies for OCD. Such methodological discrepancies may obscure research findings comparing treatment outcomes across OCD symptom dimensions. This study aimed to improve upon previous research by investigating treatment outcomes across OCD symptom dimensions using the Dimensional Obsessive-Compulsive Scale, which offers a more comprehensive assessment of UTs. The study included a primarily residential sample of 134 OCD patients. Results indicated that there were no significant differences in treatment outcomes across symptom dimensions. However, the severity of UTs remained significantly greater than other symptom dimensions at both admission and discharge. Thus, it is possible that UTs may exhibit uniquely impairing features, compared with other symptom dimensions. It is also possible that these findings may reflect the characteristics of the residential OCD samples. These speculations as well as implications for OCD treatment and future research are discussed.

  18. Cost and logistics of implementing a tissue-based American College of Surgeons/Association of Program Directors in Surgery surgical skills curriculum for general surgery residents of all clinical years.

    Science.gov (United States)

    Henry, Brandon; Clark, Philip; Sudan, Ranjan

    2014-02-01

    The cost and logistics of deploying the American College of Surgeons (ACS)/Association of Program Directors in Surgery (APDS) National Technical Skills Curriculum across all training years are not known. This information is essential for residency programs choosing to adopt similar curricula. A task force evaluated the authors' institution's existing simulation curriculum and enhanced it by implementing the ACS/APDS modules. A 35-module curriculum was administered to 35 general surgery residents across all 5 clinical years. The costs and logistics were noted, and resident satisfaction was assessed. The annual operational cost was $110,300 ($3,150 per resident). Cost per module, per resident was $940 for the cadaveric module compared with $220 and $240 for dry simulation and animal tissue-based modules, respectively. Resident satisfaction improved from 2.45 to 4.78 on a 5-point, Likert-type scale after implementing the ACS/APDS modules. The ACS/APDS skills curriculum was implemented successfully across all clinical years. Cadaveric modules were the most expensive. Animal and dry simulation modules were equivalent in cost. The addition of tissue-based modules was associated with high satisfaction. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Metacognitive beliefs as a predictor of health anxiety in a self-reporting Italian clinical sample.

    Science.gov (United States)

    Melli, Gabriele; Bailey, Robin; Carraresi, Claudia; Poli, Andrea

    2017-12-11

    Research has supported the specific role that anxiety sensitivity, health-related dysfunctional beliefs, and metacognitive beliefs may play in the development and maintenance of health anxiety symptoms. However, the role of metacognitive beliefs in health anxiety has only been explored in analogue samples. The aim of this study was to explore for the first time the association between metacognitive beliefs and health anxiety symptoms in a sample of participants who reported having received a diagnosis of severe health anxiety (hypochondriasis) or illness anxiety disorder and test whether these beliefs are significant predictors of health anxiety after controlling for anxiety, depression, anxiety sensitivity, and dysfunctional beliefs. A series of dimensional self-report measures were administered to a large Italian sample (N = 458). At a bivariate level, Beliefs that Thoughts are Uncontrollable had a stronger association with health anxiety than any of the dysfunctional beliefs and anxiety sensitivity subscales. Results from hierarchical multiple regression analysis indicated that Beliefs that Thoughts are Uncontrollable predicted health anxiety symptoms over-and-above depression, general anxiety, anxiety sensitivity, and health-related dysfunctional beliefs. Despite many important limitations, this study supported the hypothesis that metacognition may have an important role in health anxiety in clinical samples. KEY PRACTITIONER MESSAGE The role of metacognitive beliefs in health anxiety is underexplored We investigated their role over-and-above anxiety sensitivity and cognitive beliefs Beliefs that Thoughts are Uncontrollable seems to play the most important role Targeting such a metacognitive belief may result in a reduction of health anxiety. Copyright © 2017 John Wiley & Sons, Ltd.

  20. Replication of a Modified Factor Structure for the Eating Disorder Examination-Questionnaire: Extension to Clinical Eating Disorder and Non-clinical Samples in Portugal.

    Science.gov (United States)

    Machado, Paulo P P; Grilo, Carlos M; Crosby, Ross D

    2018-01-01

    Psychometric investigations of the Eating Disorder Examination-Questionnaire (EDE-Q) have generally not supported the original scale structure. The present study tested an alternative brief factor structure in two large Portuguese samples: (1) a non-clinical sample of N = 4117 female students and (2) a treatment-seeking sample of N = 609 patients diagnosed with eating disorders. Confirmatory factor analysis revealed a poor fit for the original EDE-Q structure in both the non-clinical and the clinical samples but revealed a good fit for the alternative 7-item 3-factor structure (dietary restraint, shape/weight overvaluation and body dissatisfaction). Factor loadings were invariant across samples and across the different specific eating disorder diagnoses in the clinical sample. These confirmatory factor analysis findings, which replicate findings from studies with diverse predominately overweight/obese samples, supported a modified 7-item, 3-factor structure for the EDE-Q. The reliable findings across different non-clinical and clinical eating disorder groups provide confidence regarding the potential utility of this brief version. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

  1. Exposure to and Attitudes Regarding Transgender Education Among Urology Residents.

    Science.gov (United States)

    Dy, Geolani W; Osbun, Nathan C; Morrison, Shane D; Grant, David W; Merguerian, Paul A

    2016-10-01

    Transgender individuals are underserved within the health care system but might increasingly seek urologic care as insurers expand coverage for medical and surgical gender transition. To evaluate urology residents' exposure to transgender patient care and their perceived importance of transgender surgical education. Urology residents from a representative sample of U.S. training programs were asked to complete a cross-sectional survey from January through March 2016. Respondents were queried regarding demographics, transgender curricular exposure (didactic vs clinical), and perceived importance of training opportunities in transgender patient care. In total, 289 urology residents completed the survey (72% response rate). Fifty-four percent of residents reported exposure to transgender patient care, with more residents from Western (74%) and North Central (72%) sections reporting exposure (P ≤ .01). Exposure occurred more frequently through direct patient interaction rather than through didactic education (psychiatric, 23% vs 7%, P importance on gender-confirming surgical training than did their male colleagues (91% vs 70%, P important. Most residents (77%) stated transgender-related surgical training should be offered in fellowships. Urology resident exposure to transgender patient care is regionally dependent. Perceived importance of gender-confirming surgical training varies by sex and geography. A gap exists between the direct transgender patient care urology residencies provide and the didactic transgender education they receive. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

  2. A behavioural Bayes approach to the determination of sample size for clinical trials considering efficacy and safety: imbalanced sample size in treatment groups.

    Science.gov (United States)

    Kikuchi, Takashi; Gittins, John

    2011-08-01

    The behavioural Bayes approach to sample size determination for clinical trials assumes that the number of subsequent patients switching to a new drug from the current drug depends on the strength of the evidence for efficacy and safety that was observed in the clinical trials. The optimal sample size is the one which maximises the expected net benefit of the trial. The approach has been developed in a series of papers by Pezeshk and the present authors (Gittins JC, Pezeshk H. A behavioral Bayes method for determining the size of a clinical trial. Drug Information Journal 2000; 34: 355-63; Gittins JC, Pezeshk H. How Large should a clinical trial be? The Statistician 2000; 49(2): 177-87; Gittins JC, Pezeshk H. A decision theoretic approach to sample size determination in clinical trials. Journal of Biopharmaceutical Statistics 2002; 12(4): 535-51; Gittins JC, Pezeshk H. A fully Bayesian approach to calculating sample sizes for clinical trials with binary responses. Drug Information Journal 2002; 36: 143-50; Kikuchi T, Pezeshk H, Gittins J. A Bayesian cost-benefit approach to the determination of sample size in clinical trials. Statistics in Medicine 2008; 27(1): 68-82; Kikuchi T, Gittins J. A behavioral Bayes method to determine the sample size of a clinical trial considering efficacy and safety. Statistics in Medicine 2009; 28(18): 2293-306; Kikuchi T, Gittins J. A Bayesian procedure for cost-benefit evaluation of a new drug in multi-national clinical trials. Statistics in Medicine 2009 (Submitted)). The purpose of this article is to provide a rationale for experimental designs which allocate more patients to the new treatment than to the control group. The model uses a logistic weight function, including an interaction term linking efficacy and safety, which determines the number of patients choosing the new drug, and hence the resulting benefit. A Monte Carlo simulation is employed for the calculation. Having a larger group of patients on the new drug in general

  3. Direct detection of Mycobacterium ulcerans in clinical specimens and environmental samples.

    Science.gov (United States)

    Lavender, Caroline J; Fyfe, Janet A M

    2013-01-01

    Mycobacterium ulcerans is a slow-growing environmental bacterium that causes a severe skin disease known as Buruli ulcer. Rapid detection of M. ulcerans in clinical specimens is essential to ensure early diagnosis and prevention of disability. This chapter describes a real-time PCR method for the direct detection of M. ulcerans from swabs, fresh tissue biopsies, and fixed tissue sections, which are the most common types of specimens used in the diagnosis of Buruli ulcer. The chapter also briefly describes methods for PCR detection of M. ulcerans in environmental samples, as reliable detection of M. ulcerans in the environment is becoming increasingly important for understanding the ecology and transmission of this important pathogen.

  4. Examination of Aerobic Bacteria from Milk Samples of Bitches with Clinical Mastitis

    Directory of Open Access Journals (Sweden)

    Tuğba Seval Fatma TOYDEMIR

    2015-07-01

    Full Text Available Canine mastitis occurs primarily during the postpartum period and may also occur during pseudopregnancy, as well as after early weaning of puppies. Clinical and bacteriological examinations of mammary secretion were performed in 17 bitches and results of the bacteriological examination of milk samples were evaluated. Staphylococcus intermedius (n=11 was the predominant isolate from the canine milk while the other microorganisms were Escherichia coli, Pseudomonas aeruginosa, S. aureus, Citrobacter freundii, S. epidermidis and S. hyicus. According to the antimicrobial susceptibility test results, isolates were found mostly to be sensitive to gentamycin, while cefixime was detected as the least effective antimicrobial agent. As we had limited number of dogs in our study, further studies on this subject will be helpful for the veterinarians working with pet animals. Because dogs and humans live very closely in urban life style zoonotic transmissibility of S. intermedius shall be of interest to examine further in the future.

  5. Evaluation of the DSM-5 severity ratings for anorexia nervosa in a clinical sample.

    Science.gov (United States)

    Dakanalis, Antonios; Alix Timko, C; Colmegna, Fabrizia; Riva, Giuseppe; Clerici, Massimo

    2018-04-01

    We examined the validity and utility of the DSM-5 severity ratings for anorexia nervosa (AN) in a clinical (treatment-seeking) sample (N = 273; 95.6% women). Participants classified with mild, moderate, severe, and extreme severity of AN based on their measured body mass index, differed significantly from each other in eating disorder features, putative maintenance factors, and illness-specific functional impairment (medium effect sizes). However, they were statistically indistinguishable in psychiatric-disorder comorbidity and distress, demographics, and age-of-AN onset. The implications of our findings, providing limited support for the DSM-5 severity ratings for AN, and directions for future research are outlined. Copyright © 2018 Elsevier B.V. All rights reserved.

  6. Eating Disorder Examination–Questionnaire (EDE–Q): Norms for a Clinical Sample of Males

    Science.gov (United States)

    Jennings, Karen M.; Phillips, Kathryn E.

    2017-01-01

    Normative data on the Eating Disorder Examination Questionnaire (EDE-Q) for a clinical sample of males in the United States are presented. Thirty-eight males completed the EDE-Q at time of admission to an inpatient unit for eating disorders. The majority of males were diagnosed with unspecified eating disorder (73.7%, n = 28). Mean age at time of admission was 24.4 years (SD = 12.6), mean body mass index at time of admission was 21.5 kg/m2 (SD = 9.5), and mean length of stay was 13.6 days (SD = 9.3). Mean scores, standard deviations, and percentile ranks for the global and subscale scores are provided. Although the prevalence of eating disorders remains lower among males compared to females, body dissatisfaction and eating disorder psychopathology are fairly common among males. PMID:28104062

  7. Self-esteem in a clinical sample of morbidly obese children and adolescents

    DEFF Research Database (Denmark)

    Nowicka, P; Höglund, P; Birgerstam, P

    2009-01-01

    AIM: To study self-esteem in clinical sample of obese children and adolescents. METHODS: Obese children and adolescents aged 8-19 years (n = 107, mean age 13.2 years, mean BMI 32.5 [range 22.3-50.6], mean BMI z-score 3.22 [range 2.19-4.79]; 50 boys and 57 girls) were referred for treatment...... of primary obesity. Self-esteem was measured with a validated psychological test with five subscales: physical characteristics, talents and skills, psychological well-being, relations with the family and relations with others. A linear mixed effect model used the factors gender and adolescence group......, and the continuous covariates: BMI z-scores, and BMI for the parents as fixed effects and subjects as random effects. RESULTS: Age and gender, but neither the child's BMI z-score nor the BMI of the parents were significant covariates. Self-esteem decreased (p

  8. [Validity of the ICD-10 Symptom Rating (ISR) in a Non-Clinical Sample].

    Science.gov (United States)

    Braun, Sarah Ruth; Zimmermann, Julia; Söhner, Stephanie; Neidhardt, Sylwia

    2017-11-01

    Introduction The ICD-10 symptom rating (ISR) is a self-rating instrument that is based on ICD-10 syndromes. Can previous findings concerning its validity be replicated in a non-clinical sample? Material & Methods N=428 study participants - mainly students - completed the ISR and the SCL-90-R in an online survey. Results The assumed factorial structure was replicated with a good model fit. The correlations between the content-related scales of the two instruments ranged from r min =0.60 to r max =0.85. Study participants indicated that they did not find completing the ISR stressful. Discussion and Conclusions These results indicate good validity and applicability of the ISR. © Georg Thieme Verlag KG Stuttgart · New York.

  9. Surveillance of Noroviruses in Rio De Janeiro, Brazil: Occurrence of New GIV Genotype in Clinical and Wastewater Samples.

    Science.gov (United States)

    Fioretti, Julia Monassa; Fumian, Tulio Machado; Rocha, Mônica Simões; Dos Santos, Ingrid de Arruda Lucena; Carvalho-Costa, Filipe Aníbal; de Assis, Matheus Ribeiro; Rodrigues, Janaina de Souza; Leite, José Paulo Gagliardi; Miagostovich, Marize Pereira

    2018-03-01

    Genogroup (G) IV norovirus (NoV) has been described in the literature as infectious agents in humans, although there are few reports regarding the frequency and spread of this virus, resulting in insufficient epidemiological data. The aim of this study was to investigate the occurrence of GIV norovirus in the State of Rio de Janeiro, Brazil in order to evaluate frequency, concentration, and genetic diversity using clinical and environmental approaches. For this purpose, 316 stool samples were collected from acute gastroenteritis cases reported over a period of three years. Wastewater samples were also obtained from the main wastewater treatment plant (WWTP) located in Rio de Janeiro throughout one year, totalizing 156 samples. All samples were submitted to quantitative analysis by TaqMan™ real-time PCR for GIV norovirus. Three out of 316 clinical samples were positive (0.9%) for GIV, with viral load ranging from 10 4 to 10 6 genome copies (CG) per gram. Regarding wastewater samples, GIV were detected in 52% of raw sewage, with viral load ranging from 10 4 to 10 6 CG per liter. Phylogenetic analysis revealed the circulation of a new GIV genotype in both clinical and environmental samples. To our knowledge, this is the first description of GIV norovirus in clinical samples in Brazil. These results demonstrate the importance of performing laboratory surveillance of clinical and environmental samples, assisting the comprehension of the epidemiology pattern of viruses with neglected diagnosis and indefinite impact in the population.

  10. Preliminary Examination of the Interpersonal Psychological Theory of Suicide in an Adolescent Clinical Sample.

    Science.gov (United States)

    Horton, Sarah E; Hughes, Jennifer L; King, Jessica D; Kennard, Betsy D; Westers, Nicholas J; Mayes, Taryn L; Stewart, Sunita M

    2016-08-01

    This study offers a preliminary examination of the Interpersonal-Psychological Theory of Suicide (IPTS; Joiner 2005) in an adolescent clinical sample. The IPTS offers a nuanced framework that has many conceptual and practical merits. Although this theory has a growing base of evidence among adults, it has yet to be tested in adolescents using direct measures of its central constructs. Participants were 147 adolescents (76.2 % girls) on an inpatient psychiatric unit, who completed measures of key IPTS constructs of thwarted belongingness, perceived burdensomeness, acquired capability for suicide, as well as depression severity, hopelessness, and severity of suicidal symptoms. Our findings were largely consistent with hypotheses derived from the IPTS: perceived burdensomeness, and at a marginal level, thwarted belongingness, were independently associated with current suicidal ideation. The thwarted belongingness by perceived burdensomeness interaction marginally distinguished between adolescents with passive and active suicidal ideation. Acquired capability for suicide was associated with recent suicidal intent. Examination of all three IPTS constructs simultaneously revealed main effects of each construct (with a marginal effect of thwarted belongingness), and interaction effects for thwarted belongingness by perceived burdensomeness, and thwarted belongingness by perceived burdensomeness by acquired capability for suicide in association with suicidal symptom severity. Sex, age, depression severity, and hopelessness were controlled in all analyses. This study offers strong, albeit preliminary, support of the IPTS in a clinical adolescent sample. Assessment of IPTS constructs may be useful in determining persistent risk for suicide attempt. Prospective tests of the theory, and extensions to intervention and prevention should be considered in future IPTS research.

  11. Unbiased tensor-based morphometry: improved robustness and sample size estimates for Alzheimer's disease clinical trials.

    Science.gov (United States)

    Hua, Xue; Hibar, Derrek P; Ching, Christopher R K; Boyle, Christina P; Rajagopalan, Priya; Gutman, Boris A; Leow, Alex D; Toga, Arthur W; Jack, Clifford R; Harvey, Danielle; Weiner, Michael W; Thompson, Paul M

    2013-02-01

    Various neuroimaging measures are being evaluated for tracking Alzheimer's disease (AD) progression in therapeutic trials, including measures of structural brain change based on repeated scanning of patients with magnetic resonance imaging (MRI). Methods to compute brain change must be robust to scan quality. Biases may arise if any scans are thrown out, as this can lead to the true changes being overestimated or underestimated. Here we analyzed the full MRI dataset from the first phase of Alzheimer's Disease Neuroimaging Initiative (ADNI-1) from the first phase of Alzheimer's Disease Neuroimaging Initiative (ADNI-1) and assessed several sources of bias that can arise when tracking brain changes with structural brain imaging methods, as part of a pipeline for tensor-based morphometry (TBM). In all healthy subjects who completed MRI scanning at screening, 6, 12, and 24months, brain atrophy was essentially linear with no detectable bias in longitudinal measures. In power analyses for clinical trials based on these change measures, only 39AD patients and 95 mild cognitive impairment (MCI) subjects were needed for a 24-month trial to detect a 25% reduction in the average rate of change using a two-sided test (α=0.05, power=80%). Further sample size reductions were achieved by stratifying the data into Apolipoprotein E (ApoE) ε4 carriers versus non-carriers. We show how selective data exclusion affects sample size estimates, motivating an objective comparison of different analysis techniques based on statistical power and robustness. TBM is an unbiased, robust, high-throughput imaging surrogate marker for large, multi-site neuroimaging studies and clinical trials of AD and MCI. Copyright © 2012 Elsevier Inc. All rights reserved.

  12. Physiological oral melanin pigmentation in a South African sample: A clinical study.

    Science.gov (United States)

    Masilana, Aubrey; Khammissa, Razia A G; Lemmer, Johan; Feller, Liviu

    2017-11-01

    Physiological oral melanin pigmentation is genetically determined, more frequently affecting people with darker skin. It can involve any oral mucosal site, but predominantly the gingiva. The aim of the present study was to determine the prevalence and to characterize the clinical features of physiological oral melanin pigmentation in a South African population sample. A trainee in the discipline of periodontology and oral medicine interviewed all participants and examined the oral soft tissues. The diagnosis of physiological oral melanin pigmentation was based on clinical findings and on the history reported by the patient. A predetermined list of exclusion criteria was applied. The study population comprised 430 participants, of whom 319 (74%) were black, 55 (13%) Indian, 54 (12.5%) white, and two (0.5%) were mixed race. A total of 182 participants were diagnosed with physiological oral melanin pigmentation. The overall prevalence of physiological oral melanin pigmentation in the ethnically-mixed study population was 42%: 54% of blacks were affected, 16% of Indians, and 21% of whites. The female (101): male (81) ratio was 1.2:1; the gingiva was the site most frequently affected (73%). The total number of oral mucosal sites with physiological oral melanin pigmentation in the study population was 263; 68% of participants had one, 22% had two, 7% had three, and 3% had four sites affected. There was no significant association between the number of sites affected and sex or age. In this study of a South African population sample, the prevalence of physiological oral melanin pigmentation was higher in blacks than in Indians or whites, and the gingiva was the oral mucosal site most frequently affected. © 2017 John Wiley & Sons Australia, Ltd.

  13. Use of self-monitoring tools in a clinic sample of adults with type 2 diabetes.

    Science.gov (United States)

    Tanenbaum, Molly L; Bhatt, Harikrashna B; Thomas, Valerie A; Wing, Rena R

    2017-06-01

    Self-monitoring is an effective strategy for chronic disease management; many readily available mobile applications allow tracking of diabetes-related health behaviors but their use has not yet been integrated into routine clinical care. How patients engage with these applications in the real world is not well understood. The specific aim of this study is to survey adults with type 2 diabetes (T2D) regarding self-monitoring behaviors, including mobile application use. In 2015, we surveyed an adult diabetes clinic population (n = 96) regarding self-monitoring behaviors: diet, physical activity, weight, and blood glucose. Self-monitoring with any method ranged from 20-90 %. About half of the participants owned smartphones; few had mobile applications. The most common app-tracked behavior was physical activity, then weight and diet. Despite numerous available mobile health-tracking applications, few T2D adults from our sample used them, though many reported self-monitoring with other methods.

  14. The Depressive Experiences Questionnaire: validity and psychological correlates in a clinical sample.

    Science.gov (United States)

    Riley, W T; McCranie, E W

    1990-01-01

    This study sought to compare the original and revised scoring systems of the Depressive Experiences Questionnaire (DEQ) and to assess the construct validity of the Dependent and Self-Critical subscales of the DEQ in a clinically depressed sample. Subjects were 103 depressed inpatients who completed the DEQ, the Beck Depression Inventory (BDI), the Hopelessness Scale, the Automatic Thoughts Questionnaire (ATQ), the Rathus Assertiveness Schedule (RAS), and the Minnesota Multiphasic Personality Inventory (MMPI). The original and revised scoring systems of the DEQ evidenced good concurrent validity for each factor scale, but the revised system did not sufficiently discriminate dependent and self-critical dimensions. Using the original scoring system, self-criticism was significantly and positively related to severity of depression, whereas dependency was not, particularly for males. Factor analysis of the DEQ scales and the other scales used in this study supported the dependent and self-critical dimensions. For men, the correlation of the DEQ with the MMPI scales indicated that self-criticism was associated with psychotic symptoms, hostility/conflict, and a distress/exaggerated response set, whereas dependency did not correlate significantly with any MMPI scales. Females, however, did not exhibit a differential pattern of correlations between either the Dependency or the Self-Criticism scales and the MMPI. These findings suggest possible gender differences in the clinical characteristics of male and female dependent and self-critical depressive subtypes.

  15. First isolation of methicillin-resistant Staphylococcus aureus from pigs’ clinical samples in Serbia

    Directory of Open Access Journals (Sweden)

    Milenko Zutic

    2012-01-01

    Full Text Available Methicillin-resistant Staphylococcus aureus is a highly important human pathogen that is also a significant concern in veterinary medicine. Despite the high prevalence of colonization, clinical infections with methicillin-resistant Staphylococcus aureus appear to be rare in pigs. Methicillin-resistant Staphylococcus aureus was isolated from a sow with endometritis and her five piglets with dermatitis originating from a Serbian farm. Identification of the strains was done by automated system and confirmed by polymerase chain reaction for mecA and nuc genes. Detection of Staphylococcal Cassette Chromosome mec type was performed by multiplex polymerase chain reaction. Antimicrobial susceptibility testing on erythromycin, clindamycin, gentamicin, kanamycin, tobramycin, ciprofloxacin, tetracycline, trimethoprim/sulfamethoxazole and vancomycin was done by disc diffusion method. Six isolated strains from the infected sow and her piglets showed resistance only to tetracycline beside resistance to all beta-lactam antibiotics. In the tested methicillin-resistant Staphylococcus aureus isolates, Staphylococcal Cassette Chromosome mec type V was present. To our knowledge, this finding is the first documented detection of methicillin-resistant Staphylococcus aureus from pigs’ clinical samples in Serbia. The results of our study indicate the emergence of methicillin-resistant Staphylococcus aureus in a pig farm in Serbia highlighting the threat of this antibiotic-resistant microorganism as a pathogen causing both animal and human infections.

  16. The Rate of Inducible MLSB Resistance in the Methicillin-Resistant Staphylococci Isolated From Clinical Samples.

    Science.gov (United States)

    Toka Özer, Türkan

    2016-09-01

    Staphylococci are one of the most common pathogens in nasocomial and community-acquired infections. Methicillin-resistant staphylococci are known to be resistant against all beta-lactam antibiotics. Therefore, non-beta-lactam antibiotics such as macrolide and lincosamides can be used. Resistance to those antibiotics may lead to therapeutic failure. The purpose of the present study was to determine the prevalence of macrolide-lincosamide-streptogramin B (MLSB ) resistance by using D-test in staphylococcal isolates from various clinical samples. Seventy-one methicillin-resistant Staphylococcus isolates (six S. aureus, 65 coagulase negative staphylococci) were included in this study. Staphylococci were identified with conventional methods. According to Clinical Laboratory Standards Institute (CLSI) criteria, susceptibility testing was performed by Kirby-Bauer disk diffusion method. One of six (16.6%) methicillin-resistant S. aureus isolates and 19 of 65 (29.2%) methicillin-resistant coagulase-negative staphylococci (MR-CNS) were detected as D-test positive. Twenty of 71 (28.1%) staphylococcal isolates detected as D-test positive. Inducible clindamycin resistance was found at a higher rate in MR-CNS. Since the resistant community and hospital acquired staphylococcal infections have become a therapeutic problem, it is very important to detect MLSB resistance routinely in microbiology laboratories. D-test is a cheap and reliable diagnostic method that can be performed in every laboratory. © 2015 Wiley Periodicals, Inc.

  17. Periodontal microbiota and clinical periodontal status in a rural sample in southern Thailand.

    Science.gov (United States)

    Papapanou, P N; Teanpaisan, R; Obiechina, N S; Pithpornchaiyakul, W; Pongpaisal, S; Pisuithanakan, S; Baelum, V; Fejerskov, O; Dahlén, G

    2002-10-01

    We sought to determine (i) the association of subgingival bacterial profiles to clinical periodontal status in a population with limited access to dental care in Thailand, and (ii) the external validity of our earlier findings from a similar study in rural China. We examined 356 subjects, 30-39 yr old and 50-59 yr old, with respect to clinical periodontal status and subgingival plaque at maximally 14 sites per subject. Checkerboard hybridizations were used to analyse a total of 4343 samples. The prevalence of the 27 species investigated ranged between 87.2% and 100%. Discriminant analysis based on microbial profiles classified correctly 67.5% of all deep (> or = 5 mm) and 64.2% of all shallow sites, and 67.4% of all subjects with and 69.3% of all subjects without > or = 3 deep pockets. High colonization by 'red complex' bacteria was four times as likely (95% Confidence Limits (CL) 2.5-6.6) in subjects with > or = 10 sites with attachment loss of > or = 5 mm, and 4.3 times as likely (95% CL 2.6-7.1) in subjects with > or = 30 such sites. The data confirmed (i) the ubiquitous prevalence of the bacteria investigated in subjects with no regular access to dental care; and (ii) the high odds for periodontal pathology conferred by increased levels of specific periodontal bacteria.

  18. Is hypersexuality dimensional? Evidence for the DSM-5 from general population and clinical samples.

    Science.gov (United States)

    Walters, Glenn D; Knight, Raymond A; Långström, Niklas

    2011-12-01

    Hypersexual Disorder is currently being considered for inclusion in the DSM-5. To inform this process, we investigated the latent structure of the hypersexuality construct using Meehl's (1995) taxometric method. Data on sexual interests and behaviors were obtained from 2,101 general population males and females in Sweden and 716 male sex offenders from the United States. Taxometric analyses of self-report indicators of hypersexuality supported a dimensional interpretation of latent structure in both samples. These findings suggest that individual differences in hypersexuality are quantitative (matter of degree) rather than qualitative (difference in kind) in nature, at least when self-report data were used. This is another way of saying that hypersexuality is organized along a continuum of increasing sexual frequency and preoccupation, with clinical cases of hypersexuality falling at the upper end of the continuum or dimension. We conclude that the proposed inclusion of Hypersexual Disorder in the DSM-5 should acknowledge the lack of non-arbitrary breaks in the latent symptoms continuum which runs from very low to very high engagement in sexual behavior and preoccupation. The diagnostic threshold should therefore be decided from an analysis of external data on severity, comorbidity, and prognosis for individuals with sub-threshold and full diagnoses, respectively. Additionally, dimensional assessment of Hypersexual Disorder should be part of clinical diagnostic practice.

  19. Teaching Dialectical Behavior Therapy to Psychiatry Residents: The Columbia Psychiatry Residency DBT Curriculum.

    Science.gov (United States)

    Brodsky, Beth S; Cabaniss, Deborah L; Arbuckle, Melissa; Oquendo, Maria A; Stanley, Barbara

    2017-02-01

    Dialectical behavior therapy (DBT) is an evidence-based psychosocial treatment with efficacy in reducing self-harm behaviors in borderline personality disorder (BPD). This study describes and evaluates a clinical curriculum to teach DBT to psychiatry residents, developed at a large urban university hospital. The curriculum objectives are to (1) have psychiatry residents achieve basic understanding of DBT theory and clinical skill, (2) increase residents' ability and confidence in treating self-harm behaviors (both suicidal behavior and non-suicidal self-injury), and (3) enhance residents' willingness to treat individuals with BPD. In addition to a 6-week didactic course on DBT offered to all residents (n = 62), 25 elected to enroll in a year-long DBT clinical training curriculum over the course of a 5-year period. The DBT clinical training consisted of 15 h of additional didactics, ongoing conduct of individual therapy and group DBT skills training, videotaping of individual therapy sessions, and weekly supervision meetings utilizing videotape to provide feedback. Residents participating in the clinical training program videotaped baseline and later sessions, which were rated for DBT adherence. All 62 graduates of the program were surveyed regarding the impact of the training on their practice of psychiatry. Upon graduation, a high percentage (87 % in the curriculum and 70 % in the didactic course only) reported incorporating DBT into their psychiatry practice, as well as willingness and confidence in treating BPD and self-harm behaviors. Residents participating in the clinical training demonstrated significant improvement in their ability to utilize DBT interventions, particularly in structuring sessions, problem assessment, problem solving, and using validation and dialectical strategies. This DBT curriculum was effective in preparing psychiatrists-in-training to incorporate evidence-based practices for effective treatment of BPD and self-harm behaviors

  20. Delineating the joint hierarchical structure of clinical and personality disorders in an outpatient psychiatric sample.

    Science.gov (United States)

    Forbes, Miriam K; Kotov, Roman; Ruggero, Camilo J; Watson, David; Zimmerman, Mark; Krueger, Robert F

    2017-11-01

    A large body of research has focused on identifying the optimal number of dimensions - or spectra - to model individual differences in psychopathology. Recently, it has become increasingly clear that ostensibly competing models with varying numbers of spectra can be synthesized in empirically derived hierarchical structures. We examined the convergence between top-down (bass-ackwards or sequential principal components analysis) and bottom-up (hierarchical agglomerative cluster analysis) statistical methods for elucidating hierarchies to explicate the joint hierarchical structure of clinical and personality disorders. Analyses examined 24 clinical and personality disorders based on semi-structured clinical interviews in an outpatient psychiatric sample (n=2900). The two methods of hierarchical analysis converged on a three-tier joint hierarchy of psychopathology. At the lowest tier, there were seven spectra - disinhibition, antagonism, core thought disorder, detachment, core internalizing, somatoform, and compulsivity - that emerged in both methods. These spectra were nested under the same three higher-order superspectra in both methods: externalizing, broad thought dysfunction, and broad internalizing. In turn, these three superspectra were nested under a single general psychopathology spectrum, which represented the top tier of the hierarchical structure. The hierarchical structure mirrors and extends upon past research, with the inclusion of a novel compulsivity spectrum, and the finding that psychopathology is organized in three superordinate domains. This hierarchy can thus be used as a flexible and integrative framework to facilitate psychopathology research with varying levels of specificity (i.e., focusing on the optimal level of detailed information, rather than the optimal number of factors). Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Practice gaps in patient safety among dermatology residents and their teachers: a survey study of dermatology residents.

    Science.gov (United States)

    Swary, Jillian Havey; Stratman, Erik J

    2014-07-01

    Curriculum and role modeling adjustments are necessary to address patient safety gaps occurring during dermatology residency. To identify the source of clinical practices among dermatology residents that affect patient safety and determine the best approach for overcoming gaps in knowledge and practice patterns that contribute to these practices. A survey-based study, performed at a national medical dermatology meeting in Itasca, Illinois, in 2012, included 142 dermatology residents from 44 residency programs in the United States and Canada. Self-reported rates of dermatology residents committing errors, identifying local systems errors, and identifying poor patient safety role modeling. Of surveyed dermatology residents, 45.2% have failed to report needle-stick injuries incurred during procedures, 82.8% reported cutting and pasting a previous author's patient history information into a medical record without confirming its validity, 96.7% reported right-left body part mislabeling during examination or biopsy, and 29.4% reported not incorporating clinical photographs of lesions sampled for biopsy in the medical record at their institution. Residents variably perform a purposeful pause ("time-out") when indicated to confirm patient, procedure, and site before biopsy, with 20.0% always doing so. In addition, 59.7% of residents work with at least 1 attending physician who intimidates the residents, reducing the likelihood of reporting safety issues they witness. Finally, 78.3% have witnessed attending physicians purposefully disregarding required safety steps. Our data reinforce the need for modified curricula, systems, and teacher development to reduce injuries, improve communication with patients and between physicians, residents, and other members of the health care team, and create an environment free of intimidation.

  2. Development of a polymerase chain reaction assay for the detection of pseudorabies virus in clinical samples

    Science.gov (United States)

    Pérez, Lester J.; de Arce, Heidy Díaz

    2009-01-01

    Aujeszky’s disease, also known as pseudorabies causes severe economic losses in swine industry and affects the pig husbandry all over the world. The conventional diagnostic procedure is time-consuming and false-negative results may occur in submissions from latently infected animals. The development, optimization and evaluation of a polymerase chain reaction (PCR) assay are presented for the diagnosis of pseudorabies infection. This assay was based on the amplification of a highly conserved viral gD gene fragment. PCR products of the expected size were obtained from PRV strains. Non-specific reactions were not observed when a related herpesvirus, other porcine DNA genome viruses and uninfected cells were used to assess PCR. The analytical sensitivity of the test was estimated to be 1.34 TCID50/ 50 uL. The analysis of tissue homogenate samples from naturally infected animals proved the potential usefulness of the method for a rapid disease diagnosis from field cases. A rapid, sensitive and specific PCR-based diagnostic assay to detect pseudorabies virus in clinical samples is provided. PMID:24031383

  3. Progression of MRI markers in cerebral small vessel disease: Sample size considerations for clinical trials

    Science.gov (United States)

    Zeestraten, Eva; Lambert, Christian; Chis Ster, Irina; Williams, Owen A; Lawrence, Andrew J; Patel, Bhavini; MacKinnon, Andrew D; Barrick, Thomas R; Markus, Hugh S

    2016-01-01

    Detecting treatment efficacy using cognitive change in trials of cerebral small vessel disease (SVD) has been challenging, making the use of surrogate markers such as magnetic resonance imaging (MRI) attractive. We determined the sensitivity of MRI to change in SVD and used this information to calculate sample size estimates for a clinical trial. Data from the prospective SCANS (St George’s Cognition and Neuroimaging in Stroke) study of patients with symptomatic lacunar stroke and confluent leukoaraiosis was used (n = 121). Ninety-nine subjects returned at one or more time points. Multimodal MRI and neuropsychologic testing was performed annually over 3 years. We evaluated the change in brain volume, T2 white matter hyperintensity (WMH) volume, lacunes, and white matter damage on diffusion tensor imaging (DTI). Over 3 years, change was detectable in all MRI markers but not in cognitive measures. WMH volume and DTI parameters were most sensitive to change and therefore had the smallest sample size estimates. MRI markers, particularly WMH volume and DTI parameters, are more sensitive to SVD progression over short time periods than cognition. These markers could significantly reduce the size of trials to screen treatments for efficacy in SVD, although further validation from longitudinal and intervention studies is required. PMID:26036939

  4. A bench-top automated workstation for nucleic acid isolation from clinical sample types.

    Science.gov (United States)

    Thakore, Nitu; Garber, Steve; Bueno, Arial; Qu, Peter; Norville, Ryan; Villanueva, Michael; Chandler, Darrell P; Holmberg, Rebecca; Cooney, Christopher G

    2018-04-18

    Systems that automate extraction of nucleic acid from cells or viruses in complex clinical matrices have tremendous value even in the absence of an integrated downstream detector. We describe our bench-top automated workstation that integrates our previously-reported extraction method - TruTip - with our newly-developed mechanical lysis method. This is the first report of this method for homogenizing viscous and heterogeneous samples and lysing difficult-to-disrupt cells using "MagVor": a rotating magnet that rotates a miniature stir disk amidst glass beads confined inside of a disposable tube. Using this system, we demonstrate automated nucleic acid extraction from methicillin-resistant Staphylococcus aureus (MRSA) in nasopharyngeal aspirate (NPA), influenza A in nasopharyngeal swabs (NPS), human genomic DNA from whole blood, and Mycobacterium tuberculosis in NPA. The automated workstation yields nucleic acid with comparable extraction efficiency to manual protocols, which include commercially-available Qiagen spin column kits, across each of these sample types. This work expands the scope of applications beyond previous reports of TruTip to include difficult-to-disrupt cell types and automates the process, including a method for removal of organics, inside a compact bench-top workstation. Copyright © 2018 Elsevier B.V. All rights reserved.

  5. Relational Intimacy Mediates Sexual Outcomes Associated With Impaired Sexual Function: Examination in a Clinical Sample.

    Science.gov (United States)

    Witherow, Marta Parkanyi; Chandraiah, Shambhavi; Seals, Samantha R; Sarver, Dustin E; Parisi, Kathryn E; Bugan, Antal

    2017-06-01

    Relational intimacy is hypothesized to underlie the association between female sexual functioning and various sexual outcomes, and married women and women with sexual dysfunction have been generally absent from prior studies investigating these associations, thus restricting generalizability. To investigate whether relational intimacy mediates sexual outcomes (sexual satisfaction, coital frequency, and sexual distress) in a sample of married women with and without impaired sexual functioning presenting in clinical settings. Using a cross-sectional design, 64 heterosexual married women with (n = 44) and without (n = 20) impaired sexual functioning completed a battery of validated measurements assessing relational intimacy, sexual dysfunction, sexual frequency, satisfaction, and distress. Intimacy measurements were combined using latent factor scores before analysis. Bias-corrected mediation models of the indirect effect were used to test mediation effects. Moderated mediation models examined whether indirect effects were influenced by age and marital duration. Patients completed the Female Sexual Function Index, the Couple's Satisfaction Index, the Sexual Satisfaction Scale for Women, the Inclusion of the Other in the Self Scale, and the Miller Social Intimacy Test. Mediation models showed that impaired sexual functioning is associated with all sexual outcomes directly and indirectly through relational intimacy. Results were predominantly independent of age and marital duration. Findings have important treatment implications for modifying interventions to focus on enhancing relational intimacy to improve the sexual functioning of women with impaired sexual functioning. The importance of the role relational intimacy plays in broad sexual outcomes of women with impaired sexual functioning is supported in clinically referred and married women. Latent factor scores to improve estimation of study constructs and the use of contemporary mediation analysis also are

  6. A quest to find good primers for gene expression analysis of Candida albicans from clinical samples.

    Science.gov (United States)

    Alonso, Gabriela C; Pavarina, Ana C; Sousa, Tábata V; Klein, Marlise I

    2018-04-01

    Biofilm production contributes to several human diseases, including oral candidiasis. Among the Candida species, Candida albicans is the most prevalent. The expression of virulence genes is implicated in the pathogenic potential of Candida biofilms. However, the evaluation of microbial gene expression from in vivo biofilm samples is not trivial, specifically, assessment via quantitative PCR (qPCR) can be a challenge because of several species present in clinical samples. Hence, the necessity of primers specificity. The aim of this study was to evaluate through in silico and in vitro analyses the specificity of published primers and newly designed primers for C. albicans virulence genes: ALS1, CAP1, CAT1, EFG1, HWP1, LIP3, PLB1, SAP1, SAP4, SOD1, SOD5 and ACT1 (normalizing gene). In silico analysis was performed through a PubMed search of articles with primer sequences that evaluated gene expression of C. albicans. Then, the sequence similarity of twenty-eight primers was checked through BLASTn and ClustalW2. The analysis of secondary structures was performed using mfold. When the primers did not present satisfactory characteristics (absence of secondary structures, not discrepant Tm of forward and reverse sequences and specificity) following in vitro analysis (i.e., end point PCR), new primers were designed using Beacon Designer™ and sequences obtained from the "Candida Genome Database". The selected primers were tested in vitro by end point PCR using a panel of genomic DNA from five different Candida species (C. albicans, Candida glabrata, Candida dubliniensis, Candida krusei, and Candida tropicalis). The resulting PCR products were visualized on agarose gel. qPCR reactions were performed to determine primers' optimal concentration and PCR efficiency. End point PCR demonstrated that published primers for the SAP1 and HWP1 were specific for C. albicans and the one for SOD1 reacted with C. albicans and C. dubliniensis. The sequence of primers designed for ACT1

  7. Multidrug resistant Vibrio cholerae O1 from clinical and environmental samples in Kathmandu city.

    Science.gov (United States)

    Thapa Shrestha, Upendra; Adhikari, Nabaraj; Maharjan, Rojina; Banjara, Megha R; Rijal, Komal R; Basnyat, Shital R; Agrawal, Vishwanath P

    2015-02-27

    Cholera, an infectious disease caused by Vibrio cholerae, is a major public health problem and is a particularly burden in developing countries including Nepal. Although the recent worldwide outbreaks of cholera have been due to V. cholerae El Tor, the classical biotypes are still predominant in Nepal. Serogroup O1 of the V. cholerae classical biotype was the primary cause of a cholera outbreak in Kathmandu in 2012. Thus, this study was designed to know serotypes and biotypes of V. cholerae strains causing recent outbreak with reference to drug resistant patterns. Moreover, we also report the toxigenic strains of V. cholerae from both environmental and clinical specimens by detecting the ctx gene. Twenty four V. cholerae (n = 22 from stool samples and n = 2 from water samples) isolated in this study were subjected to Serotyping and biotyping following the standard protocols as described previously. All of the isolates were tested for antimicrobial susceptibility patterns using the modified Kirby-Bauer disk diffusion method as recommended by CLSI guidelines. The screening of the ctx genes (ctxA2-B gene) were performed by PCR method using a pair of primers; C2F (5'-AGGTGTAAAATTCCTTGACGA-3') and C2R (5'-TCCTCAGGGTATCCTTCATC-3') to identify the toxigenic strains of V. cholerae. Among twenty four V. cholerae isolates, 91.7% were clinical and 8.3% were from water samples. Higher rate of V. cholerae infection was found among adults of aged group 20-30 years. All isolates were serogroups O1 of the V. cholerae classical biotype and sub serotype, Ogawa. All isolates were resistant to ampicillin, nalidixic acid and cotrimoxazole. 90.9% were resistant to erythromycin however, tetracycline was found to be the most effective drug for the isolates. All isolates were multidrug resistant (MDR) and possessed a ctx gene of approximately 400 base pairs indicating the toxigenic strains. Hundred percent strains of V. cholerae were MDR possessing a ctx gene. It suggests that

  8. Residency training program: Perceptions of residents

    African Journals Online (AJOL)

    Abstract. Background: There is a phobia among doctors for the residency training program, since the establishment of ... Materials and Methods: Structured questionnaires were administered to residents at 3 training institutions in Nigeria. Results: ... Keywords: Decentralization, motivation, perception, remuneration, residents.

  9. One-day detection of PCR amplified Chlamydia trachomatis DNA in clinical samples: ELISA versus Southern blot hybridisation.

    OpenAIRE

    Roymans, R T; Onland, G; Postma, B H

    1996-01-01

    AIMS: To compare ELISA and Southern blot hybridisation for the detection of PCR amplified Chlamydia trachomatis DNA extracted from clinical samples; to assess the value of the ELISA method in a clinical setting. METHODS: DNA was extracted from urogenital samples of 508 patients, purified and amplified using C trachomatis specific primers, one of which was endlabelled with biotin. Amplification products were detected by Streptavidin biotin based ELISA and non-radioactive Southern blotting. RES...

  10. The Trauma of Commercial Sexual Exploitation of Youth: A Comparison of CSE Victims to Sexual Abuse Victims in a Clinical Sample.

    Science.gov (United States)

    Cole, Jennifer; Sprang, Ginny; Lee, Robert; Cohen, Judith

    2016-01-01

    This study examined the demographic features, trauma profiles, clinical severity indicators, problem behaviors, and service utilization characteristics of youth victims of commercial sexual exploitation (CSE) compared with a matched sample of sexually abused/assaulted youth who were not exploited in commercial sex. Secondary data analysis and propensity score matching were used to select a sample of 215 help-seeking youth who were exploited in prostitution (n = 43) or who were sexually abused/assaulted but not exploited in prostitution (n = 172) from the National Child Traumatic Stress Network Core Data Set (NCTSN CDS). Propensity Score Matching was used to select a comparison sample based on age, race, ethnicity, and primary residence. Statistically significant differences were noted between the groups on standardized (e.g., UCLA Posttraumatic Stress Disorder Reaction Index [PTSD-RI], Child Behavior Checklist [CBCL]) and other measures of emotional and behavioral problems (e.g., avoidance and hyperarousal symptoms, dissociation, truancy, running away, conduct disorder, sexualized behaviors, and substance abuse). This study provides useful insight into the symptom and service utilization profiles of youth exploited in commercial sex as compared with youth with other types of sexually exploitive experiences. Targeted screening and event-sensitive measures are recommended to more accurately identify youth exploited in commercial sex. More research is needed to determine if and what modifications to trauma therapies may be required to address the more severe symptomatology and behavior problems associated with youth exploited in commercial sex. © The Author(s) 2014.

  11. A Multitrait-Multimethod Analysis of the Construct Validity of Child Anxiety Disorders in a Clinical Sample

    Science.gov (United States)

    Langer, David A.; Wood, Jeffrey J.; Bergman, R. Lindsey; Piacentini, John C.

    2010-01-01

    The present study examines the construct validity of separation anxiety disorder (SAD), social phobia (SoP), panic disorder (PD), and generalized anxiety disorder (GAD) in a clinical sample of children. Participants were 174 children, 6 to 17 years old (94 boys) who had undergone a diagnostic evaluation at a university hospital based clinic.…

  12. Childhood Familial Environment, Maltreatment and Borderline Personality Disorder Symptoms in a Non-Clinical Sample: A Cognitive Behavioural Perspective

    Science.gov (United States)

    Carr, Steven; Francis, Andrew

    2009-01-01

    The present study sought to determine if cognitive beliefs and schemas mediated the relationship between retrospectively reported childhood events and adult borderline personality disorder (BPD) symptoms in a non-clinical sample. One hundred and seventy-eight non-clinical participants completed questionnaires measuring BPD symptoms, core beliefs,…

  13. Adhesion and virulence factor properties of Enterococci isolated from clinical samples in Iran

    Directory of Open Access Journals (Sweden)

    Hossein Samadi Kafil

    2013-01-01

    Full Text Available Introduction: Enterococci rank among leading causes of nosocomial bacteremia, urinary tract infections and community acquired endocarditis. The aim of the present study was to investigate the presence of virulence factors in Enterococci strains isolated from clinical samples in Iranian Educational hospitals. Methodology: Presence of aggregation substance (asa, extracellular surface protein (esp, Enterococcus faecalis antigen A (efaA, adhesin of collagen from E. faecalis (ace, endocarditis and biofilm-associated pilli (ebp as colonization factors and cytolysin (cyl, gelatinase (gel and hyaloronidase (hyl as secretary factors were investigated in isolates. A total of 201 clinical isolates of Enterococci were collected in 2009-2010 from eight educational hospitals. After deoxyribonucleic acid extraction, they were examined for presence of virulence factors by polymerase chain reaction. Results: E. faecalis and Enterococcus faecium were isolated from 56.9% to 43.1%, respectively. Resistance to vancomycin and gentamicin were 33.8% and 83.9% in E. faecium isolates and 16.3% and 88.1% in E. faecalis isolates respectively. Colonization factors were found to be more prevalent in E. faecalis isolates and almost all isolates of E. faecalis had ace, ebp and efaA genes. Esp gene had a higher rate of distribution in Enterococci isolates (75.1% in this study compared with previous studies. One of E. faecalis isolates contained hyl gene, but 38.8% of E. faecium isolates had it. Mutual exclusive were present between hyl and efaA in all E. faecium isolates and 69.7% of E. faecium hyl - positive isolates were esp positive. Conclusion: According to these results, virulence genes were more prevalent in E. faecalis isolates and E. faecalis had more potential pathogenesis for initiating an infection; however because of E. faeciums higher antibiotic resistance, we have been facing higher E. faecium infections in hospitalized patients.

  14. Cannabis use and neurocognitive functioning in a non-clinical sample of users.

    Science.gov (United States)

    Thames, April D; Arbid, Natalie; Sayegh, Philip

    2014-05-01

    With the recent debates over marijuana legalization and increases in use, it is critical to examine its role in cognition. While many studies generally support the adverse acute effects of cannabis on neurocognition, the non-acute effects remain less clear. The current study used a cross-sectional design to examine relationships between recent and past cannabis use on neurocognitive functioning in a non-clinical adult sample. One hundred and fifty-eight participants were recruited through fliers distributed around local college campuses and the community. All participants completed the Brief Drug Use History Form, the Structured Clinical Interview for DSM-IV Disorders, and neurocognitive assessment, and underwent urine toxicology screening. Participants consisted of recent users (n=68), past users (n=41), and non-users (n=49). Recent users demonstrated significantly (p<.05) worse performance than non-users across cognitive domains of attention/working memory (M=42.4, SD=16.1 vs. M=50.5, SD=10.2), information processing speed (M=44.3, SD=7.3 vs. M=52.1, SD=11.0), and executive functioning (M=43.6, SD=13.4 vs. M=48.6, SD=7.2). There were no statistically significant differences between recent users and past users on neurocognitive performance. Frequency of cannabis use in the last 4 weeks was negatively associated with global neurocognitive performance and all individual cognitive domains. Similarly, amount of daily cannabis use was negatively associated with global neurocognitive performance and individual cognitive domains. Our results support the widespread adverse effects of cannabis use on neurocognitive functioning. Although some of these adverse effects appear to attenuate with abstinence, past users' neurocognitive functioning was consistently lower than non-users. Copyright © 2014 Elsevier Ltd. All rights reserved.

  15. Identification and antimicrobial susceptibility of obligate anaerobic bacteria from clinical samples of animal origin.

    Science.gov (United States)

    Mayorga, Melissa; Rodríguez-Cavallini, Evelyn; López-Ureña, Diana; Barquero-Calvo, Elías; Quesada-Gómez, Carlos

    2015-12-01

    The etiology of veterinary infectious diseases has been the focus of considerable research, yet relatively little is known about the causative agents of anaerobic infections. Susceptibility studies have documented the emergence of antimicrobial resistance and indicate distinct differences in resistance patterns related to veterinary hospitals, geographic regions, and antibiotic-prescribing regimens. The aim of the present study was to identify the obligate anaerobic bacteria from veterinary clinical samples and to determinate the in vitro susceptibility to eight antimicrobials and their resistance-associated genes. 81 clinical specimens obtained from food-producing animals, pets and wild animals were examined to determine the relative prevalence of obligate anaerobic bacteria, and the species represented. Bacteroides spp, Prevotella spp and Clostridium spp represented approximately 80% of all anaerobic isolates. Resistance to metronidazole, clindamycin, tetracycline and fluoroquinolones was found in strains isolated from food-producing animals. Ciprofloxacin, enrofloxacin and cephalotin showed the highest resistance in all isolates. In 17%, 4% and 14% of tetracycline-resistant isolates, the resistance genes tetL, tetM and tetW were respectively amplified by PCR whereas in 4% of clindamycin-resistant strains the ermG gene was detected. 26% of the isolates were positive for cepA, while only 6% harbored the cfxA (resistance-conferring genes to beta-lactams). In this study, the obligate anaerobic bacteria from Costa Rica showed a high degree of resistance to most antimicrobials tested. Nevertheless, in the majority of cases this resistance was not related to the resistance acquired genes usually described in anaerobes. It is important to address and regulate the use of antimicrobials in the agricultural industry and the empirical therapy in anaerobic bacterial infections in veterinary medicine, especially since antibiotics and resistant bacteria can persist in the

  16. Evaluation of the DSM-5 severity indicator for binge eating disorder in a clinical sample.

    Science.gov (United States)

    Grilo, Carlos M; Ivezaj, Valentina; White, Marney A

    2015-08-01

    This study tested the new DSM-5 severity criterion for binge eating disorder (BED) based on frequency of binge-eating in a clinical sample. This study also tested overvaluation of shape/weight as an alternative severity specifier. Participants were 834 treatment-seeking adults diagnosed with DSM-5 BED using semi-structured diagnostic and eating-disorder interviews. Participants sub-grouped based on DSM-5 severity levels and on overvaluation of shape/weight were compared on demographic and clinical variables. Based on DSM-5 severity definitions, 331 (39.7%) participants were categorized as mild, 395 (47.5%) as moderate, 83 (10.0%) as severe, and 25 (3.0%) as extreme. Analyses comparing three (mild, moderate, and severe/extreme) severity groups revealed no significant differences in demographic variables or body mass index (BMI). Analyses revealed significantly higher eating-disorder psychopathology in the severe/extreme than moderate and mild groups and higher depression in moderate and severe/extreme groups than the mild group; effect sizes were small. Participants characterized with overvaluation (N = 449; 54%) versus without overvaluation (N = 384; 46%) did not differ significantly in age, sex, BMI, or binge-eating frequency, but had significantly greater eating-disorder psychopathology and depression. The robustly greater eating-disorder psychopathology and depression levels (medium-to-large effect sizes) in the overvaluation group was observed without attenuation of effect sizes after adjusting for ethnicity/race and binge-eating severity/frequency. Our findings provide support for overvaluation of shape/weight as a severity specifier for BED as it provides stronger information about the severity of homogeneous groupings of patients than the DSM-5 rating based on binge-eating. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Evaluation of the DSM-5 severity indicator for binge eating disorder in a clinical sample

    Science.gov (United States)

    Grilo, Carlos M.; Ivezaj, Valentina; White, Marney A.

    2015-01-01

    Objective This study tested the new DSM-5 severity criterion for binge eating disorder (BED) based on frequency of binge-eating in a clinical sample. This study also tested overvaluation of shape/weight as an alternative severity specifier. Method Participants were 834 treatment-seeking adults diagnosed with DSM-5 BED using semistructured diagnostic and eating-disorder interviews. Participants sub-grouped based on DSM-5 severity levels and on overvaluation of shape/weight were compared on demographic and clinical variables. Results Based on DSM-5 severity definitions, 331 (39.7%) participants were categorized as mild, 395 (47.5%) as moderate, 83 (10.0%) as severe, and 25 (3.0%) as extreme. Analyses comparing three (mild, moderate, and severe/extreme) severity groups revealed no significant differences in demographic variables or body mass index (BMI). Analyses revealed significantly higher eating-disorder psychopathology in the severe/extreme than moderate and mild groups and higher depression in moderate and severe/extreme groups than the mild group; effect sizes were small. Participants characterized with overvaluation (N = 449; 54%) versus without overvaluation (N = 384; 46%) did not differ significantly in age, sex, BMI, or binge-eating frequency, but had significantly greater eating-disorder psychopathology and depression. The robustly greater eating-disorder psychopathology and depression levels (medium-to-large effect sizes) in the overvaluation group was observed without attenuation of effect sizes after adjusting for ethnicity/race and binge-eating severity/frequency. Conclusions Our findings provide support for overvaluation of shape/weight as a severity specifier for BED as it provides stronger information about the severity of homogeneous groupings of patients than the DSM-5 rating based on binge-eating. PMID:26114779

  18. Temperament and Character Profiles of Sasang Typology in an Adult Clinical Sample

    Directory of Open Access Journals (Sweden)

    Soo Hyun Park

    2011-01-01

    Full Text Available The purpose of this study was to examine the biopsychological personality profiles of traditional Korean Sasang typology based on the Temperament and Character Inventory (TCI in a Korean adult clinical sample. A total of 97 adults completed the Korean version of the TCI. The participants were classified as one of three traditional Korean Sasang types (31 So-Yang, 41 Tae-Eum, 25 So-Eum by three specialists in Sasang typology. The seven dimensions of TCI were compared between the different Sasang types using analysis of variance (ANOVA and profile analysis. There were no significant differences in age, gender and education across the Sasang types. The TCI profile for each of the Sasang types was significantly different (profile analysis, df = 5.038, F = 3.546, P = .004. There were significant differences in the temperament dimensions of Novelty Seeking (F = 3.43, P = .036 and Harm Avoidance (F = 5.43, P = .006 among the Sasang types. The Novelty Seeking score of the So-Yang type (31.90 ± 9.87 was higher than that of the So-Eum type (25.24 ± 9.21; P = .019 while the So-Eum type (44.64 ± 8.47 scored higher on the Harm Avoidance score compared to the So-Yang type (35.16 ± 11.50; P = .003. There were no significant differences in the temperament dimension of Reward Dependence and Persistence, and the three character dimensions of Self-Directedness, Cooperativeness and Self-Transcendence. Results demonstrated distinct temperament traits associated with traditional Korean Sasang types using an objective biopsychological personality inventory. With further study, the Sasang typology may lead to enhanced clinical safety and efficacy as part of personalized medicine with traditional medicine.

  19. Pathways into psychopathology: Modeling the effects of trait emotional intelligence, mindfulness, and irrational beliefs in a clinical sample

    OpenAIRE

    Petrides, K. V.; Gómez, M. G.; Pérez-González, J. C.

    2017-01-01

    We investigated possible pathways into mental illness via the combined effects of trait emotional intelligence (trait EI), mindfulness, and irrational beliefs. The sample comprised 121 psychiatric outpatients (64.5% males, mean age = 38.8 years) with a variety of formal clinical diagnoses. Psychopathology was operationalized by means of 3 distinct indicators from the Millon Clinical Multi-Axial Inventory (mild pathology, severe pathology, and clinical symptomatology). A structural equation mo...

  20. Multidrug-resistant tuberculosis: Rapid molecular detection with MTBDRplus® assay in clinical samples

    Directory of Open Access Journals (Sweden)

    Rita Macedo

    2009-05-01

    Full Text Available Nowadays, the greatest concern of tuberculosis control programmes is the appearance of multidrug-resistant tuberculosis and extensively drug-resistant tuberculosis. Rapid determination of drug resistance in clinical samples, with Mycobacterium tuberculosis complex (MTC, is the prerequisite for initiating effective chemotherapy, ensuring successful treatment of the patient and preventing further spread of drugresistant isolates.The aim of our study was to determine the sensitivity of the new MTBDRplus® assay in comparison to culture, identification and classic DST, directly from smear-positive clinical specimens.A total of 68 smear-positive sputum specimens were processed by both the classical mycobacteriological methods and the molecular assay, MTBDRplus®.MTBDRplus® assay allowed an accurate identification of MTC species by detection of the specific band in all samples, from which we also isolated and identified MTC strains by culture methods. In the samples from which we isolated susceptible strains (63.2%, wild type patterns were found using MTBDRplus® assay. The samples from which we isolated resistant strains (36.8% showed specific mutations associated with the correspondent resistant phenotype.Our study indicated that this assay allows rapid detection of resistance, always in agreement with classic methods. Resumo: Uma das principais problematicas no controlo da tuberculose e o aparecimento de casos de tuberculose multirresistente (TB-MR e tuberculose extensivamente resistente (TB-XDR. A deteccao precoce da resistencia a farmacos, directamente a partir de amostras respiratorias, e essencial para que se assegure o tratamento atempado, adequado e eficaz da tuberculose, bem como para prevenir a disseminacao destes casos de especial gravidade.O nosso objectivo foi avaliar a sensibilidade e comparar os resultados obtidos com um metodo de genetica molecular disponivel comercialmente – MTBDRplus® – e o isolamento

  1. The physical environment influences neuropsychiatric symptoms and other outcomes in assisted living residents.

    Science.gov (United States)

    Bicket, Mark C; Samus, Quincy M; McNabney, Mathew; Onyike, Chiadi U; Mayer, Lawrence S; Brandt, Jason; Rabins, Peter; Lyketsos, Constantine; Rosenblatt, Adam

    2010-10-01

    Although the number of elderly residents living in assisted living (AL) facilities is rising, few studies have examined the AL physical environment and its impact on resident well-being. We sought to quantify the relationship of AL physical environment with resident outcomes including neuropsychiatric symptoms (NPS), quality of life (QOL), and fall risk, and to compare the effects for demented and non-demented residents. Prospective cohort study of a stratified random sample of 326 AL residents living in 21 AL facilities. Measures included the Therapeutic Environmental Screening Scale for Nursing Homes and Residential Care (TESS-NH/RC) to rate facilities and in-person assessment of residents for diagnosis (and assessment of treatment) of dementia, ratings on standardized clinical, cognitive, and QOL measures. Regression models compared environmental measures with outcomes. TESS-NH/RC is modified into a scale for rating the AL physical environment AL-EQS. The AL Environmental Quality Score (AL-EQS) was strongly negatively associated with Neuropsychiatric Inventory (NPI) total score (p environment of AL facilities likely affects NPS and QOL in AL residents, and the effect may be stronger for residents without dementia than for residents with dementia. Environmental manipulations that increase resident privacy, as well as implementing call buttons and telephones, may improve resident well-being. Copyright © 2010 John Wiley & Sons, Ltd.

  2. Impact of immigration on the clinical expression of systemic lupus erythematosus: a comparative study of Hispanic patients residing in the USA and Mexico.

    Science.gov (United States)

    Uribe, América G; Romero-Díaz, Juanita; Apte, Mandar; Fernández, Mónica; Burgos, Paula I; Reveille, John D; Sánchez-Guerrero, Jorge; Alarcón, Graciela S

    2009-11-01

    To compare the socio-economic characteristics, clinical features and health-related quality of life in Hispanic SLE patients residing in Mexico and in the Southwest USA (Mexican and Texan, herein). Mexican and Texan SLE patients (fulfilling ACR criteria) participating in separate longitudinal outcome studies were evaluated. Texan patients were randomly chosen to match total disease duration with the Mexican patients. Cross-sectional data for the Mexican patients were obtained by a US-trained investigator who had previously participated in data collection for the cohort to which the Texan patients belonged. Socio-economic and -demographic characteristics, clinical characteristics, disease activity (with SLAM-Revised), damage accrual (with SLICC/ACR Damage Index) and self-reported function (with Short Form-36) were compared between the two groups. Seventy Mexican patients were matched with either one or two Texan patients (n = 94) for a total of 164 patients. Mexican patients were younger. In age-adjusted analyses, the Mexican patients were more educated, had better health-related quality of life and overall less systemic SLE manifestations. Mexican patients were exposed more frequently to AZA. Texan patients had more severe disease than the Mexican patients. In multivariable analyses, Texan Hispanic ethnicity was significantly associated with high disease activity, but significance was not reached for damage. The discrepant findings observed between these two Hispanic groups of SLE patients may reflect socio-economic or biological factors. Given the global phenomenon of immigration, rheumatologists should be aware of the overall course and outcome of immigrant SLE patients if undesirable outcomes are to be prevented.

  3. Effects of hospital procedure volume and resident training on clinical outcomes and resource use in radical retropubic prostatectomy surgery in the Department of Veterans Affairs.

    Science.gov (United States)

    Ku, Tse-Sun; Kane, Christopher J; Sen, Saunak; Henderson, William G; Dudley, R Adams; Cason, Brian A

    2008-01-01

    In this retrospective cohort study we used data from the National Surgical Quality Improvement Program of the Veterans Health Administration to examine the effect of case volume and resident participation on radical retropubic prostatectomy outcomes. The study population included 5,736 patients who underwent radical retropubic prostatectomy in Veterans Administration hospitals between October 1, 2001 and September 30, 2004. Resource related outcomes included operative times and length of stay. Clinical outcomes included blood transfusion, complications, readmissions and reoperations. Hierarchical multivariate regression models were developed to predict outcomes. Risk adjustment was performed using patient chronic health factors and results of preoperative laboratory testing. A total of 5,070 radical retropubic prostatectomy surgeries met inclusion criteria. After adjustment for case mix, academic training institutions had longer operative times (3.2 vs 2.4 hours, p <0.01) but shorter length of stay (3.4 vs 4.2 days, p <0.01). Surgery at academic institutions was not associated with greater risk of transfusion (p = 0.36), reoperation (p = 0.93), complications (p = 0.53) or readmissions (p = 0.97). However, among the academic institutions low vs high hospital radical retropubic prostatectomy volume was associated with longer length of stay (3.7 vs 3.1 days, p = 0.02) and higher transfusion rate (29.6% vs 18.2%, p = 0.02). Substantial clustering of outcomes at the hospital level was observed. Within the Veterans Administration system academic training institutions have longer operative times for radical retropubic prostatectomy, but shorter length of stay. Among the same institutions, high volume hospitals tend to have lower transfusion rates and shorter length of stay. Clustering of outcomes at the hospital level suggests that unmeasured institutional factors are key determinants of clinical and resource related outcomes.

  4. Sexual revictimization in a clinical sample of women reporting childhood sexual abuse.

    Science.gov (United States)

    Lau, Marianne; Kristensen, Ellids

    2010-01-01

    Child and adolescent sexual abuse (CSA) increases the risk for adult sexual assault (ASA), and psychological vulnerability as well as aspects of CSA and upbringing might influence the risk. The aims of this study were to investigate whether women who reported both CSA and ASA: 1) have been exposed to more severe CSA and 2) have greater psychological distress and vulnerability than women who were not revictimized. The study was a cross-sectional study of 161 adult women with a reported history of intrafamilial CSA. Thirty-six per cent of the women stated they had been exposed to ASA. The severity of CSA, psychological distress (Symptoms Checklist-90-R) and Cognitive Distortion were assessed. Five factors of Cognitive Distortion (fearful, scared, shy, mistrust and vulnerable) were identified by factor analysis of Symptoms Checklist-90-R sub-scale. The CSA was significantly more severe (penetration: 77%/60%; multiple offenders: 67%/25%) in women exposed to ASA compared with their counterparts, as was the rate of suicide attempts (47%/30%). Also, the psychological distress and the factors: fearful, scared, shy and mistrust were significant higher. The results showed an increased psychological vulnerability among women with ASA, but whether the results are cause or effect of sexual revictimization or can be generalized to other clinical samples are not clear. Interventions targeting the increased risk of ASA should be developed, implemented and tested in prevention as well treatment programmes.

  5. Philadelphia Brief Assessment of Cognition in healthy and clinical Brazilian sample

    Directory of Open Access Journals (Sweden)

    Danilo Assis Pereira

    2012-03-01

    Full Text Available The Philadelphia Brief Assessment of Cognition (PBAC is a neuropsychological screening instrument that assesses five cognitive domains: working memory, visuospatial functioning, language, episodic memory and comportment. The aim is to verify if PBAC can properly be used in the Brazilian sample. Participated in this study: (a 200 healthy volunteers - 100 young [21.6(2.5 years old] and 100 older adults [70.1(7.3 years old]; >12 years of education; (b 30 Alzheimer's patients (AD [73.7(5.7 years old], 4-11 years in education. The PBAC scores: (a 95.8(2.6, 90.0(4.4 and (b 65.0(10.8 were correlated with the Mini-Mental State Examination (MMSE for young 29.1(0.9, older adults 28.3(1.4 and AD 18.4(3.0 groups. A positive correlation between MMSE and PBAC (r=0.9, p<0.001 was found. Negative correlations were observed between PBAC domains [memory (-0.63, visuospatial abilities (-0.44 and working memory (-0.3 tasks]. MANOVA showed a better male performance in visuospatial functioning (F=8.5, p=0.004. The Brazilian version of PBAC proved to be a promising screening instrument for clinical purposes.

  6. Long term follow up of suicide in a clinically depressed community sample.

    Science.gov (United States)

    Thomson, Wendy

    2012-06-01

    The purpose of this study was to examine how sex differences in suicide rates unfolded in a long-term follow up of patients who had been diagnosed with major depression. Patients who were diagnosed with major depression in the Chichester/Salisbury Catchment Area Study were followed for 49 years. Recorded deaths from suicide were compared with rates that were predicted from historical data on suicide mortality rates from 1960 onwards. An overall suicide rate of 3.4% was found in the present sample. Sixteen women and three men died from suicide. Women's suicide rates were significantly higher than the level predicted based on general population trends. Men showed a barely non-significant trend in the same direction. The diagnosis of clinical depression was associated more strongly with increased risk for suicide among women compared with men. Of the female suicides, 13 had been diagnosed with endogenous depression. While suicide rates are significantly higher for men in the general population, and for depressed patients of both sexes, the depression may be a particularly strong predictor of suicide risk among women. The dataset does not provide information about processes that mediate the relationship between depression and suicide mortality. Copyright © 2012 Elsevier B.V. All rights reserved.

  7. Epidemiologic evaluation of Vancomycin Resistant genes in Enterococcus spp. isolated from clinical samples

    Directory of Open Access Journals (Sweden)

    Omid Teymournejad

    2011-09-01

    Full Text Available Background & Objectives: Isolation of vancomycin resistant Enterococcus from clinical samples is very important. The aim of this study was evaluation of phenotype and genotype of van genes in vancomycine resistant Enterococcus. Materials and Methods: 411 Enterococcus isolates were collected from selected Tehran’s hospitals between March 2004 and December 2007. The enterococcal isolates were identified by biochemical confirmation tests. Resistance of each isolate to vancomycin determined by disk diffusion and agar dilution test. The presence of the vanA, B, C, D, E resistance gene was assessed by PCR. Results: 185(45% and 23(5.6% with disc-diffusion method and agar-dilution method were resistant to vancomucin (VRE and all of VREs were Enterococcus faecium. 12 (52.2%, 7(30.4% of the VRE isolates had vanA, vanB and 3(13% had both of vanA and vanB gene. Conclusion: Most important mechanism for high level resistance to vancomycin is presence of van genes and these genes can transfer between Enterococci. Significance of investigation in molecular level of resistance to vancomycin was due to relation between phenotypic resistant and presence of van genes.

  8. Appraising Medical Literature: The Effect of a Structured Journal Club Curriculum Using The Lancet Handbook of Essential Concepts in Clinical Research on Resident Self-Assessment and Knowledge in Milestone-Based Competencies.

    Science.gov (United States)

    Lentscher, Jessica A; Batig, Alison L

    2017-11-01

    Training in literature appraisal and statistical interpretation is one of the residency training requirements outlined by the Accreditation Council for Graduate Medical Education. Frequently, a journal club format is used to teach this competency although this teaching modality is not standardized or well studied in regard to its efficacy. This study sought to determine the effect of a structured journal club curriculum that incorporated The Lancet Handbook of Essential Concepts in Clinical Research on objective and self-assessed knowledge pertaining to study design and interpretation. The study was a retrospective observational study evaluating the effect of a structured journal club curriculum using the Lancet text with pre- and postimplementation assessment using a resident self-assessment survey. The study examined a monthly journal club curriculum that covered 1 topic/chapter from the assigned text, paired with a contemporary article to highlight the chapter topic. Resident self-assessed and objective knowledge was evaluated and compared using a survey taken before and after the curriculum change. The study was completed during 1 academic year at Madigan Army Medical Center in Tacoma, Washington, an academic military medical training and tertiary care center. Study surveys were distributed to all 17 obstetrics and gynecology residents throughout the 4 residency training years. Of the 17 potential participants, 13 (76%) participated in the precurriculum assessment and 14 (82%) participated after its completion. There was no significant improvement in resident self-assessed knowledge following curriculum implementation. There was a trend toward improved objective knowledge pertaining to study design and interpretation after curriculum completion, but this was not statistically significant. There is a lack of standardized and well-studied methods to teach residents how to evaluate and appraise medical literature and research. The Lancet Handbook of Essential

  9. An effective method to purify Plasmodium falciparum DNA directly from clinical blood samples for whole genome high-throughput sequencing.

    Directory of Open Access Journals (Sweden)

    Sarah Auburn

    Full Text Available Highly parallel sequencing technologies permit cost-effective whole genome sequencing of hundreds of Plasmodium parasites. The ability to sequence clinical Plasmodium samples, extracted directly from patient blood without a culture step, presents a unique opportunity to sample the diversity of "natural" parasite populations in high resolution clinical and epidemiological studies. A major challenge to sequencing clinical Plasmodium samples is the abundance of human DNA, which may substantially reduce the yield of Plasmodium sequence. We tested a range of human white blood cell (WBC depletion methods on P. falciparum-infected patient samples in search of a method displaying an optimal balance of WBC-removal efficacy, cost, simplicity, and applicability to low resource settings. In the first of a two-part study, combinations of three different WBC depletion methods were tested on 43 patient blood samples in Mali. A two-step combination of Lymphoprep plus Plasmodipur best fitted our requirements, although moderate variability was observed in human DNA quantity. This approach was further assessed in a larger sample of 76 patients from Burkina Faso. WBC-removal efficacy remained high (70% samples and lower variation was observed in human DNA quantities. In order to assess the Plasmodium sequence yield at different human DNA proportions, 59 samples with up to 60% human DNA contamination were sequenced on the Illumina Genome Analyzer platform. An average ~40-fold coverage of the genome was observed per lane for samples with ≤ 30% human DNA. Even in low resource settings, using a simple two-step combination of Lymphoprep plus Plasmodipur, over 70% of clinical sample preparations should exhibit sufficiently low human DNA quantities to enable ~40-fold sequence coverage of the P. falciparum genome using a single lane on the Illumina Genome Analyzer platform. This approach should greatly facilitate large-scale clinical and epidemiologic studies of P

  10. 16SPIP: a comprehensive analysis pipeline for rapid pathogen detection in clinical samples based on 16S metagenomic sequencing.

    Science.gov (United States)

    Miao, Jiaojiao; Han, Na; Qiang, Yujun; Zhang, Tingting; Li, Xiuwen; Zhang, Wen

    2017-12-28

    Pathogen detection in clinical samples based on 16S metagenomic sequencing technology in microbiology laboratories is an important strategy for clinical diagnosis, public health surveillance, and investigations of outbreaks. However, the implementation of the technology is limited by its accuracy and the time required for bioinformatics analysis. Therefore, a simple, standardized, and rapid analysis pipeline from the receipt of clinical samples to the generation of a test report is needed to increase the use of metagenomic analyses in clinical settings. We developed a comprehensive bioinformatics analysis pipeline for the identification of pathogens in clinical samples based on 16S metagenomic sequencing data, named 16SPIP. This pipeline offers two analysis modes (fast and sensitive mode) for the rapid conversion of clinical 16S metagenomic data to test reports for pathogen detection. The pipeline includes tools for data conversion, quality control, merging of paired-end reads, alignment, and pathogen identification. We validated the feasibility and accuracy of the pipeline using a combination of culture and whole-genome shotgun (WGS) metagenomic analyses. 16SPIP may be effective for the analysis of 16S metagenomic sequencing data for real-time, rapid, and unbiased pathogen detection in clinical samples.

  11. Aeroallergen analyses and their clinical relevance. II. Sampling by high-volume airsampler with immunochemical quantification versus Burkard pollen trap sampling with morphologic quantification

    DEFF Research Database (Denmark)

    Johnsen, C R; Weeke, E R; Nielsen, J

    1992-01-01

    operated 24 h a day. They were placed less than 5 m apart, and estimation of the pollen amount was made on a day-to-day basis during the pollen seasons, and on a weekly basis outside the seasons. The occurrence of the 3 clinically most important allergenic types of pollen, birch, grass, and mugwort......, was analysed, and close correlations between the 2 sampling techniques were found (rs 0.5-0.8, p 1 SQ-U/m3, respectively...

  12. Using Tax Parcels to Select a Location-Based Sample: An Illustration that Examines Residents' Awareness of Sex Offenders in Neighborhoods

    Science.gov (United States)

    Craun, Sarah W.; Freisthler, Bridget

    2008-01-01

    Social science research is increasingly considering place when examining social programs and policies with a spatial component. A specific research challenge involving spatial policies is how to select a sample of individuals based on their geographic locations. This article illustrates the use of geographic information systems, tax parcels, and…

  13. Impact of resident participation in a multidisciplinary diabetes team.

    Science.gov (United States)

    Gray, D L; Langefeld, C D; Golden, M P; Orr, D P

    1993-05-01

    To determine the impact of participation in a multidisciplinary diabetes team on pediatric residents' perceptions of team members' roles. Pediatric residents were assigned to a traditional diabetes clinical rotation (n = 34) or to an ambulatory multidisciplinary diabetes team within their continuity clinic (n = 21). The residents and a small sample of practicing pediatricians (n = 46) completed a Likert-type instrument at the completion of the 18-mo study. Multidisciplinary diabetes team residents were significantly more positive about the roles for endocrinological evaluation in monitoring compliance, for the nurse educator/certified diabetes educator in assisting with sick-day management and school behavioral problems, and for the dietician in helping with cholesterol problems. They were significantly more like practicing pediatricians in their perceptions of pediatric roles in teaching sick-day management, implementing weight reduction, assisting with conflict resolution about diabetes, screening for microvascular complications, and developing behavioral strategies for metabolic control than residents in the traditional rotation. The groups did not differ in their beliefs about patient empowerment. Multidisciplinary diabetes team participation may be useful in modifying specific role perceptions of pediatric residents about diabetes care. It does not appear to alter perceptions favoring greater patient empowerment.

  14. Comparison of Cervicovaginal Cytopathological Samples Collected in Basic Health Units and in Private Clinics in the Midwest of Santa Catarina.

    Science.gov (United States)

    Dallazem, Bárbara; Dambrós, Bibiana Paula; Gamba, Conrado de Oliveira; Perazzoli, Marcelo; Kirschnick, Alexandre

    2018-02-01

     To compare the quality of cervicovaginal samples obtained from basic health units (BHUs) of the Unified Health System (SUS) and those obtained from private clinics to screen precursor lesions of cervical cancer.  It was an intervention study whose investigated variables were: adequacy of the samples; presence of epithelia in the samples, and cytopathological results. A total of 940 forms containing the analysis of the biological samples were examined: 470 forms of women attended at BHUs of the SUS and 470 forms of women examined in private clinics in January and February of 2016.  All the unsatisfactory samples were collected at BHUs and corresponded to 4% of the total in this sector ( p  private clinics ( p  private system and SUS, respectively. Less serious lesions corresponded to 0.89% of the samples from the SUS and 2.56% of the tests from the private sector; more serious lesions were not represented in the samples obtained from BHUs, whereas the percentage was 1.49% in private institutions.  Unsatisfactory cervical samples were observed only in exams performed at the SUS. There is a need for guidance and training of professionals who perform this procedure to achieve higher reliability in the results and more safety for women who undergo this preventive test. Thieme Revinter Publicações Ltda Rio de Janeiro, Brazil.

  15. Molecular characterization of metallo β-lactamase producing multidrug resistant Pseudomonas aeruginosa from various clinical samples

    Directory of Open Access Journals (Sweden)

    Kalaivani Ramakrishnan

    2014-01-01

    Full Text Available Introduction: Pseudomonas aeruginosa is a potent opportunistic nosocomial human pathogen among Gram-negative bacteria causing various life-threatening infections in patients from Intensive Care Units. This bacterium has become resistant to almost all commonly available antibiotics with limited treatment options. Multi drug resistant P. aeruginosa (MDRPA is a major cause of concern among hospital acquired infections. It uses distinctive resistant mechanisms virtually to all the available antibiotics such as Metallo β-lactamases (MBL production, extended spectrum β-lactamase production (ESBL, up regulation of efflux systems related genes and decreased outer membrane permeability. This study was carried out to find one the predominant resistance mechanisms among MDRPA and the prevalence of corresponding resistance genes. Materials and Methods: MDRPA isolates collected from various clinical samples for a period of 1-year (November 2009-Octo ber 2010 were included to detect the predominant mechanism of resistance using phenotypic and molecular methods. Molecular characterization of all these isolates was done by polymerase chain reaction (PCR for the presence of blaVIM-2, blaIMP-1, blaOXA-23, and blaNDM-1 genes with specific primers. Results: Among 75 MDRPA isolates 84% (63 were MBL producers. Molecular characterization studied by PCR showed the presence of blaVIM-2 gene in 13% of MBL producers. Conclusion: The prevalence of MBLs has been increasing worldwide, particularly among P. aeruginosa, leading to severe limitations in the therapeutic options for the management. Thus, proper resistance screening measures and appropriate antibiotic policy can be strictly adopted by all the healthcare facility providers to overcome these superbugs.

  16. Detection of Shiga toxins genes by Multiplex PCR in clinical samples

    Directory of Open Access Journals (Sweden)

    2013-09-01

    Full Text Available Background: Different methods have been used for detection of shiga toxins; such as,  cell culture, ELISA, and RFPLA. However, all of these methods suffer from high cost, time-consumption and relatively low sensitivity. In this study we used Multiplex PCR method for detection of genes encoding shiga toxins. Material and Methods: In this study, 63 clinical samples were obtained from positive cultures of Shigella and E. coli O157, from Bahman 1391 until Ordibehesht 1392 in Mazandaran province. Initial confirmation of shiga toxins producing bacteria was performed by biochemical and serological methods. After DNA extraction, detection of stx1 and stx2 genes was accomplished by multiplex PCR.  For confirmation of the PCR amplicon, DNA sequencing was used. Antibiotic sensitivity tests were performed by disk diffusion method. Results:  Among the positive strains, 13 strains contained stx2 genes, 4 strains contained Stx/Stx1 genes and 4 strains harbored both Stx/Stx1 and Stx2. The DNA extracted from other Gram-negative bacteria was not protected by the relevant parts of these toxins. Sequencing of the amplified fragments indicated the correct toxin sequences.  The sensitivity for identification of Stx/Stx1 gene was 1.56 pg/ µl and for Stx2 was 1.08 pg/µl. The toxin positive strains were all sensitive to Cefixime, Gentamicin, Amikacin, Ceftriaxone, and Nitrofurantoin. Conclusion: This method is fast and accurate for detection of bacteria producing shiga toxin and can be used to identify different types of shiga toxin.

  17. Pediatric bipolar disorder and ADHD: family history comparison in the LAMS clinical sample.

    Science.gov (United States)

    Arnold, L Eugene; Mount, Katherine; Frazier, Thomas; Demeter, Christine; Youngstrom, Eric A; Fristad, Mary A; Birmaher, Boris; Horwitz, Sarah; Findling, Robert L; Kowatch, Robert; Axelson, David

    2012-12-10

    Transgenerational association of bipolar spectrum disorder (BPSD) and attention deficit/hyperactivity disorder (ADHD) has been reported, but inconclusively. Children ages 6-12 were systematically recruited at first outpatient visit at 9 clinics at four universities and reliably diagnosed; 621 had elevated symptoms of mania (>12 on the Parent General Behavior Inventory 10-Item Mania Scale); 86 had scores below 12. We analyzed baseline data to test a familial association hypothesis: compared to children with neither BPSD nor ADHD, those with either BPSD or ADHD would have parents with higher rates of both bipolar and ADHD symptoms, and parents of comorbid children would have even higher rates of both. Of 707 children, 421 had ADHD without BPSD, 45 BPSD without ADHD, 117 comorbid ADHD+BPSD, and 124 neither. The rate of parental manic symptoms was similar for the comorbid and BPSD-alone groups, significantly greater than for ADHD alone and "neither" groups, which had similar rates. ADHD symptoms in parents of children with BPSD alone were significantly less frequent than in parents of children with ADHD (alone or comorbid), and no greater than for children with neither diagnosis. Family history of manic symptoms, but not ADHD symptoms, was associated with parent-rated child manic-symptom severity over and above child diagnosis. The sample was not epidemiologic, parent symptoms were based on family history questions, and alpha was 0.05 despite multiple tests. These results do not support familial linkage of BPSD and ADHD; they are compatible with heritability of each disorder separately with coincidental overlap. Copyright © 2012 Elsevier B.V. All rights reserved.

  18. Understanding how residents' preferences for supervisory methods change throughout residency training: a mixed-methods study.

    Science.gov (United States)

    Olmos-Vega, Francisco; Dolmans, Diana; Donkers, Jeroen; Stalmeijer, Renée E

    2015-10-16

    A major challenge for clinical supervisors is to encourage their residents to be independent without jeopardising patient safety. Residents' preferences according to level of training on this regard have not been completely explored. This study has sought to investigate which teaching methods of the Cognitive Apprenticeship (CA) model junior, intermediate and senior residents preferred and why, and how these preferences differed between groups. We invited 301 residents of all residency programmes of Javeriana University, Bogotá, Colombia, to participate. Each resident was asked to complete a Maastricht Clinical Teaching Questionnaire (MCTQ), which, being based on the teaching methods of CA, asked residents to rate the importance to their learning of each teaching method and to indicate which of these they preferred the most and why. A total of 215 residents (71 %) completed the questionnaire. All concurred that all CA teaching methods were important or very important to their learning, regardless of their level of training. However, the reasons for their preferences clearly differed between groups: junior and intermediate residents preferred teaching methods that were more supervisor-directed, such as modelling and coaching, whereas senior residents preferred teaching methods that were more resident-directed, such as exploration and articulation. The results indicate that clinical supervision (CS) should accommodate to residents' varying degrees of development by attuning the configuration of CA teaching methods to each level of residency training. This configuration should initially vest more power in the supervisor, and gradually let the resident take charge, without ever discontinuing CS.

  19. A Faculty Development Session or Resident as Teacher Session for Didactic and Clinical Teaching Techniques; Part 1 of 2: Engaging Learners with Effective Didactic Teaching

    Directory of Open Access Journals (Sweden)

    Megan Boysen-Osborn

    2016-07-01

    Full Text Available Audience: This workshop is intended for faculty members in an emergency medicine (or other residency program, but is also appropriate for chief residents and medical student educators, including basic science faculty. Introduction: Faculty development sessions are required by the Accreditation Council for Graduate Medical Education and enhance the learning environment within residency programs. Resident as teacher sessions are important in helping residents transition from junior learners to supervisors of medical students and junior residents. Part I of this two-part workshop introduces learners to effective techniques to engaging learners during didactic sessions. Objectives: By the end of this workshop, the learner will: 1 describe eight teaching techniques that encourage active learning during didactic sessions; 2 plan a didactic session using at least one of eight new teaching techniques for didactic instruction. Methods: This educational session is uses several blended instructional methods, including team-based learning (classic and modified, the flipped classroom, audience response systems, pause procedures in order to demonstrate effective didactic teaching techniques.

  20. Developing Abilities to Navigate Through the Grey Zones in Complex Environments: Nurses' Reasons for Applying to a Clinical Ethics Residency for Nurses.

    Science.gov (United States)

    Jurchak, Martha; Grace, Pamela J; Lee, Susan M; Willis, Danny G; Zollfrank, Angelika A; Robinson, Ellen M

    2017-07-01

    Nurses face complex ethical issues in practice and have to determine appropriate actions. An inability to conceptualize or follow a preferred course of action can give rise to moral uncertainty or moral distress. Both moral uncertainty and moral distress are problematic for nurses and their patients. A program designed to increase nurse confidence in moral decision making, the clinical ethics residency for nurses (CERN), was offered selectively to nurses affiliated with two academic medical centers. This is a report of the analysis of their application essays. Over a 3-year period, 67 application essays were analyzed using conventional content analysis. Applicants comprised one third advanced practice nurses (APNs) and two thirds staff nurses. They were asked to describe their reasons for interest in the CERN and how they would apply the knowledge gained. For conventional content analyses, no theoretical presumptions are used; rather, codes are identified from the data in an iterative manner and eventually collapsed into themes. Initially, broad themes were identified by the CERN team. Subsequently, in-depth and recursive readings were completed by a subset of three members, resulting in refinement of themes and subthemes. The overarching theme identified was "developing abilities to navigate through the 'grey zones' in complex environments." Three subthemes were: (a) nurses encountering patients who are chronically critically ill, culturally diverse, and presenting with complex circumstances; (b) nurses desiring enhanced ethics knowledge and skills to improve quality of care, understand different perspectives, and act as a resource for others; and (c) nurses supporting and facilitating patient-centered ethical decision making. Findings are consistent with those appearing in the international literature but provide a more cohesive and comprehensive account than previously, and hold promise for the development of educational and policy strategies to address moral

  1. Incorporating resident research into the dermatology residency program

    Science.gov (United States)

    Wagner, Richard F; Raimer, Sharon S; Kelly, Brent C

    2013-01-01

    Programmatic changes for the dermatology residency program at The University of Texas Medical Branch were first introduced in 2005, with the faculty goal incorporating formal dermatology research projects into the 3-year postgraduate training period. This curriculum initially developed as a recommendation for voluntary scholarly project activity by residents, but it evolved into a program requirement for all residents in 2009. Departmental support for this activity includes assignment of a faculty mentor with similar interest about the research topic, financial support from the department for needed supplies, materials, and statistical consultation with the Office of Biostatistics for study design and data analysis, a 2-week elective that provides protected time from clinical activities for the purpose of preparing research for publication and submission to a peer-reviewed medical journal, and a departmental award in recognition for the best resident scholarly project each year. Since the inception of this program, five classes have graduated a total of 16 residents. Ten residents submitted their research studies for peer review and published their scholarly projects in seven dermatology journals through the current academic year. These articles included three prospective investigations, three surveys, one article related to dermatology education, one retrospective chart review, one case series, and one article about dermatopathology. An additional article from a 2012 graduate about dermatology education has also been submitted to a journal. This new program for residents was adapted from our historically successful Dermatology Honors Research Program for medical students at The University of Texas Medical Branch. Our experience with this academic initiative to promote dermatology research by residents is outlined. It is recommended that additional residency programs should consider adopting similar research programs to enrich resident education. PMID:23901305

  2. A Multitrait?Multimethod Analysis of the Construct Validity of Child Anxiety Disorders in a Clinical Sample

    OpenAIRE

    Langer, David A.; Wood, Jeffrey J.; Bergman, R. Lindsey; Piacentini, John C.

    2010-01-01

    The present study examines the construct validity of separation anxiety disorder (SAD), social phobia (SoP), panic disorder (PD), and generalized anxiety disorder (GAD) in a clinical sample of children. Participants were 174 children, 6 to 17 years old (94 boys) who had undergone a diagnostic evaluation at a university hospital based clinic. Parent and child ratings of symptom severity were assessed using the Multidimensional Anxiety Scale for Children (MASC). Diagnostician ratings were obtai...

  3. Prevalence of eating disorders and psychiatric comorbidity in a clinical sample of type 2 diabetes mellitus patients

    OpenAIRE

    Papelbaum,Marcelo; Appolinário,José Carlos; Moreira,Rodrigo de Oliveira; Ellinger,Vivian Carola Moema; Kupfer,Rosane; Coutinho,Walmir Ferreira

    2005-01-01

    BACKGROUND: A few studies have shown high rates of eating disorders and psychiatric morbidity in patients with type 2 diabetes mellitus. OBJECTIVE: disturbed eating behavior and psychiatric comorbidity in a sample of T2DM patients. METHODS: Seventy type 2 diabetes mellitus patients between 40 and 65 years of age (mean, 52.9 ± 6.8) from a diabetes outpatient clinic were sequentially evaluated. The Structured Clinical Interview for DSM-IV, Binge Eating Scale and Beck Depression Inventory were u...

  4. Analysis of Investigational Drugs in Biological Fluids- Method Development and Analysis of Pre-Clinical and Clinical Samples.

    Science.gov (United States)

    1999-09-01

    to reach equilibrium with erythrocytes. Sample Preparation Procedures Suitable preparation of the biological specimens is essential for the...antibiotics that are zwitterionic in nature, generally possess very low water-to- oil partition coefficients and, thus, are extremely difficult to...antileishmanial drug in hamsters infected with Leishmania donovani .9 Because antimony compounds are not always effective and the other drugs in use have

  5. Detection and genetic characterization of foot‐and‐mouth disease viruses in samples from clinically healthy animals in endemic settings

    DEFF Research Database (Denmark)

    Jamal, Syed Muhammad; Ferrari, G.; Hussain, M.

    2012-01-01

    in Pakistan (n = 245), one (of three) live animal market in Afghanistan (n = 61) and both the live animal markets in Tajikistan (n = 120) all tested negative. However, 2 of 129 (∼2%) samples from Gondal and 11 of 123 (9%) from Chichawatni markets in Pakistan were positive for FMDV RNA. Similarly, 12 of 81 (15......A total of 1501 oral swab samples from Pakistan, Afghanistan and Tajikistan were collected from clinically healthy animals between July 2008 and August 2009 and assayed for the presence of foot‐and‐mouth disease virus (FMDV) RNA. The oral swab samples from two (of four) live animal markets......%) samples from Kabul and 10 of 20 (50%) from Badakhshan in Afghanistan were found to be positive. Serotypes A and O of FMDV were identified within these samples. Oral swab samples were also collected from dairy colonies in Harbanspura, Lahore (n = 232) and Nagori, Karachi (n = 136), but all tested negative...

  6. Porous Silicon Antibody Microarrays for Quantitative Analysis: Measurement of Free and Total PSA in Clinical Plasma Samples

    Science.gov (United States)

    Tojo, Axel; Malm, Johan; Marko-Varga, György; Lilja, Hans; Laurell, Thomas

    2014-01-01

    The antibody microarrays have become widespread, but their use for quantitative analyses in clinical samples has not yet been established. We investigated an immunoassay based on nanoporous silicon antibody microarrays for quantification of total prostate-specific-antigen (PSA) in 80 clinical plasma samples, and provide quantitative data from a duplex microarray assay that simultaneously quantifies free and total PSA in plasma. To further develop the assay the porous silicon chips was placed into a standard 96-well microtiter plate for higher throughput analysis. The samples analyzed by this quantitative microarray were 80 plasma samples obtained from men undergoing clinical PSA testing (dynamic range: 0.14-44ng/ml, LOD: 0.14ng/ml). The second dataset, measuring free PSA (dynamic range: 0.40-74.9ng/ml, LOD: 0.47ng/ml) and total PSA (dynamic range: 0.87-295ng/ml, LOD: 0.76ng/ml), was also obtained from the clinical routine. The reference for the quantification was a commercially available assay, the ProStatus PSA Free/Total DELFIA. In an analysis of 80 plasma samples the microarray platform performs well across the range of total PSA levels. This assay might have the potential to substitute for the large-scale microtiter plate format in diagnostic applications. The duplex assay paves the way for a future quantitative multiplex assay, which analyses several prostate cancer biomarkers simultaneously. PMID:22921878

  7. Characterization of a clinical unit for digital radiography based on irradiation side sampling technology

    Energy Technology Data Exchange (ETDEWEB)

    Rivetti, Stefano [Fisica Medica, Ospedale di Sassuolo S.p.A., 41049 Sassuolo (Italy); Lanconelli, Nico [Alma Mater Studiorum, Physics Department, University of Bologna, 40127 Bologna (Italy); Bertolini, Marco; Nitrosi, Andrea [Medical Physics Unit, Azienda Ospedaliera ASMN, Istituto di Ricovero e Cura a Carattere Scientifico, 42123 Reggio Emilia (Italy); Burani, Aldo [Ospedale di Sassuolo S.p.A., 41049 Sassuolo (Italy)

    2013-10-15

    Purpose: A characterization of a clinical unit for digital radiography (FUJIFILM FDR D-EVO) is presented. This system is based on the irradiation side sampling (ISS) technology and can be equipped with two different scintillators: one traditional gadolinium-oxysulphide phosphor (GOS) and a needle structured cesium iodide (CsI) phosphor panel.Methods: The characterization was achieved in terms of response curve, modulation transfer function (MTF), noise power spectra (NPS), detective quantum efficiency (DQE), and psychophysical parameters (contrast-detail analysis with an automatic reading of CDRAD images). For both scintillation screens the authors accomplished the measurements with four standard beam conditions: RAQ3, RQA5, RQA7, and RQA9.Results: At the Nyquist frequency (3.33 lp/mm) the MTF is about 35% and 25% for CsI and GOS detectors, respectively. The CsI scintillator has better noise properties than the GOS screen in almost all the conditions. This is particularly true for low-energy beams, where the noise for the GOS system can go up to a factor 2 greater than that found for CsI. The DQE of the CsI detector reaches a peak of 60%, 60%, 58%, and 50% for the RQA3, RQA5, RQA7, and RQA9 beams, respectively, whereas for the GOS screen the maximum DQE is 40%, 44%, 44%, and 35%. The contrast-detail analysis confirms that in the majority of cases the CsI scintillator is able to provide improved outcomes to those obtained with the GOS screen.Conclusions: The limited diffusion of light produced by the ISS reading makes possible the achievement of very good spatial resolution. In fact, the MTF of the unit with the CsI panel is only slightly lower to that achieved with direct conversion detectors. The combination of very good spatial resolution, together with the good noise properties reached with the CsI screen, allows achieving DQE on average about 1.5 times greater than that obtained with GOS. In fact, the DQE of unit equipped with CsI is comparable to the best

  8. Occurrence of ADHD in parents of ADHD children in a clinical sample

    Directory of Open Access Journals (Sweden)

    Starck M

    2016-03-01

    Full Text Available Martina Starck,1 Julia Grünwald,1 Angelika A Schlarb1,21Faculty of Science, Department of Psychology, University of Tuebingen, Tuebingen, 2Department of Psychology, Faculty for Psychology and Sport Science, University of Bielefeld, Bielefeld, GermanyBackground: Despite the fact that there is a large amount of research on childhood attention deficit hyperactivity disorder (ADHD treatment and an increasing amount of research on adult ADHD, little is known about the prevalence and influence of parental ADHD. Therefore, this study examined the frequency of parental ADHD in a clinical sample of German children suffering from ADHD. We also tried to find different levels of symptom severity for prognostic relevance. Furthermore, the association between subtypes of ADHD in children and their parents was investigated.Method: In this study, parents of 79 ADHD children were screened for ADHD according to the Diagnostic and Statistical Manual of Mental Disorders, 5th edition and International Classification of Diseases, 10th edition. The Wender Utah Rating Scale and the ADHS-Self-Report were given to 75 mothers and 49 fathers for retrospective and current symptoms. Frequency of ADHD symptoms and severity groups was calculated and relationship between parental and children’s ADHD was tested.Results: ADHD occurrence for mothers of children with ADHD was 41.3%, for fathers 51.0%. About 16.0% of the mothers had a mixed type, 9.3% had a hyperactive-impulsive subtype, and 16.0% had an inattentive subtype. Of the fathers, 18.4% had a mixed type, 10.2% had a hyperactive-impulsive subtype, and 22.4% had an inattentive subtype; 61% of the mothers and 46.9% of the fathers had low symptom severity. Medium symptom severity was reported by 37.7% mothers and 46.9% fathers, while 1.3% of the mothers and 6.2% of the fathers showed severe symptoms. No significant correlation between parental and child diagnoses was observed.Conclusion: As nearly half of the parents

  9. The Structured Clinical Interview for DSM-IV Childhood Diagnoses (Kid-SCID): first psychometric evaluation in a Dutch sample of clinically referred youths

    NARCIS (Netherlands)

    Roelofs, J.; Muris, P.; Braet, C.; Arntz, A.; Beelen, I.

    2015-01-01

    The Structured Clinical Interview for DSM-IV Childhood Disorders (Kid-SCID) is a semi-structured interview for the classification of psychiatric disorders in children and adolescents. This study presents a first evaluation of the psychometric properties of the Kid-SCID in a Dutch sample of children

  10. Confirmatory Factor Analysis of WAIS-IV in a Clinical Sample: Examining a Bi-Factor Model

    Directory of Open Access Journals (Sweden)

    Rachel Collinson

    2016-12-01

    Full Text Available There have been a number of studies that have examined the factor structure of the Wechsler Adult Intelligence Scale IV (WAIS-IV using the standardization sample. In this study, we investigate its factor structure on a clinical neuropsychology sample of mixed aetiology. Correlated factor, higher-order and bi-factor models are all tested. Overall, the results suggest that the WAIS-IV will be suitable for use with this population.

  11. Early resident-to-resident physics education in diagnostic radiology.

    Science.gov (United States)

    Kansagra, Akash P

    2014-01-01

    The revised ABR board certification process has updated the method by which diagnostic radiology residents are evaluated for competency in clinical radiologic physics. In this work, the author reports the successful design and implementation of a resident-taught physics course consisting of 5 weekly, hour-long lectures intended for incoming first-year radiology residents in their first month of training. To the author's knowledge, this is the first description of a course designed to provide a very early framework for ongoing physics education throughout residency without increasing the didactic burden on faculty members. Twenty-six first-year residents spanning 2 academic years took the course and reported subjective improvement in their knowledge (90%) and interest (75%) in imaging physics and a high level of satisfaction with the use of senior residents as physics educators. Based on the success of this course and the minimal resources required for implementation, this work may serve as a blueprint for other radiology residency programs seeking to develop revised physics curricula. Copyright © 2014 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  12. Optimized Clinical Use of RNALater and FFPE Samples for Quantitative Proteomics

    DEFF Research Database (Denmark)

    Bennike, Tue Bjerg; Kastaniegaard, Kenneth; Padurariu, Simona

    2015-01-01

    proteomics to provide retrospective information concerning biomarkers for diagnosis, prognosis and novel drug discovery. In this study, we assess as the first the influence of sample stabilization using RNAlater (Qiagen) on human derived samples for quantitative proteome analysis and pathway mapping, which...

  13. The endothelial sample size analysis in corneal specular microscopy clinical examinations.

    Science.gov (United States)

    Abib, Fernando C; Holzchuh, Ricardo; Schaefer, Artur; Schaefer, Tania; Godois, Ronialci

    2012-05-01

    To evaluate endothelial cell sample size and statistical error in corneal specular microscopy (CSM) examinations. One hundred twenty examinations were conducted with 4 types of corneal specular microscopes: 30 with each BioOptics, CSO, Konan, and Topcon corneal specular microscopes. All endothelial image data were analyzed by respective instrument software and also by the Cells Analyzer software with a method developed in our lab. A reliability degree (RD) of 95% and a relative error (RE) of 0.05 were used as cut-off values to analyze images of the counted endothelial cells called samples. The sample size mean was the number of cells evaluated on the images obtained with each device. Only examinations with RE 0.05); customized sample size, 336 ± 131 cells. Topcon: sample size, 87 ± 17 cells; RE, 10.1 ± 2.52; none of the examinations had sufficient endothelial cell quantity (RE > 0.05); customized sample size, 382 ± 159 cells. A very high number of CSM examinations had sample errors based on Cells Analyzer software. The endothelial sample size (examinations) needs to include more cells to be reliable and reproducible. The Cells Analyzer tutorial routine will be useful for CSM examination reliability and reproducibility.

  14. Exploring Staff Clinical Knowledge and Practice with LGBT Residents in Long-Term Care: A Grounded Theory of Cultural Competency and Training Needs.

    Science.gov (United States)

    Donaldson, Weston V; Vacha-Haase, Tammi

    2016-01-01

    Existing literature shows that LGBT residents are likely to face suboptimal care in LTC facilities due to prejudice and discriminatory policies. The aim of this project was to assess the LGBT cultural competency of staff working in LTC facilities, identify their current training needs, and develop a framework for understanding LGBT cultural competency among LTC staff and providers. This grounded theory study comprised data from focus groups of interdisciplinary staff from three LTC facilities. Results suggested that LTC staff struggle with how to be sensitive to LGBT residents' needs. Tension appeared to exist between wanting to provide an equal standard of care to all LTC residents and fearing they would show "favoritism" or "special treatment," which might be viewed as unprofessional. Participants indicated training could help to address the ambivalence they experience about providing sensitive care to subpopulations of residents who face stigma and oppression. LTC staff stand to benefit from cultural competency training focused on LGBT residents. Training should be not only informational in nature, but also facilitate greater self-awareness and self-efficacy with respect to providing care to LGBT people.

  15. Molecular Identification of Nocardia Isolates from Clinical Samples and an Overview of Human Nocardiosis in Brazil

    OpenAIRE

    Baio, Paulo Victor Pereira; Ramos, Juliana Nunes; dos Santos, Louisy Sanches; Soriano, Morgana Fonseca; Ladeira, Elisa Martins; Souza, M?nica Cristina; Camello, Thereza Cristina Ferreira; Ribeiro, Marcio Garcia; Hirata Junior, Raphael; Vieira, Ver?nica Viana; Mattos-Guaraldi, Ana Lu?za

    2013-01-01

    BackgroundNocardia sp. causes a variety of clinical presentations. The incidence of nocardiosis varies geographically according to several factors, such as the prevalence of HIV infections, transplants, neoplastic and rheumatic diseases, as well as climate, socio-economic conditions and laboratory procedures for Nocardia detection and identification. In Brazil the paucity of clinical reports of Nocardia infections suggests that this genus may be underestimated as a cause of human diseases and...

  16. Evidence That a Psychopathology Interactome Has Diagnostic Value, Predicting Clinical Needs: An Experience Sampling Study

    Science.gov (United States)

    van Os, Jim; Lataster, Tineke; Delespaul, Philippe; Wichers, Marieke; Myin-Germeys, Inez

    2014-01-01

    Background For the purpose of diagnosis, psychopathology can be represented as categories of mental disorder, symptom dimensions or symptom networks. Also, psychopathology can be assessed at different levels of temporal resolution (monthly episodes, daily fluctuating symptoms, momentary fluctuating mental states). We tested the diagnostic value, in terms of prediction of treatment needs, of the combination of symptom networks and momentary assessment level. Method Fifty-seven patients with a psychotic disorder participated in an ESM study, capturing psychotic experiences, emotions and circumstances at 10 semi-random moments in the flow of daily life over a period of 6 days. Symptoms were assessed by interview with the Positive and Negative Syndrome Scale (PANSS); treatment needs were assessed using the Camberwell Assessment of Need (CAN). Results Psychotic symptoms assessed with the PANSS (Clinical Psychotic Symptoms) were strongly associated with psychotic experiences assessed with ESM (Momentary Psychotic Experiences). However, the degree to which Momentary Psychotic Experiences manifested as Clinical Psychotic Symptoms was determined by level of momentary negative affect (higher levels increasing probability of Momentary Psychotic Experiences manifesting as Clinical Psychotic Symptoms), momentary positive affect (higher levels decreasing probability of Clinical Psychotic Symptoms), greater persistence of Momentary Psychotic Experiences (persistence predicting increased probability of Clinical Psychotic Symptoms) and momentary environmental stress associated with events and activities (higher levels increasing probability of Clinical Psychotic Symptoms). Similarly, the degree to which momentary visual or auditory hallucinations manifested as Clinical Psychotic Symptoms was strongly contingent on the level of accompanying momentary paranoid delusional ideation. Momentary Psychotic Experiences were associated with CAN unmet treatment needs, over and above PANSS

  17. Molecular detection and identification of Candida and Aspergillus spp. from clinical samples using real-time PCR.

    Science.gov (United States)

    Klingspor, L; Jalal, S

    2006-08-01

    This report describes the development of a real-time LightCycler assay for the detection and identification of Candida and Aspergillus spp., using the MagNa Pure LC Instrument for automated extraction of fungal DNA. The assay takes 5-6 h to perform. The oligonucleotide primers and probes used for species identification were derived from the DNA sequences of the 18S rRNA genes of various fungal pathogens. All samples were screened for Aspergillus and Candida to the genus level in the real-time PCR assay. If a sample was Candida-positive, typing to species level was performed using five species-specific probes. The assay detected and identified most of the clinically relevant Aspergillus and Candida spp. with a sensitivity of 2 CFU/mL blood. Amplification was 100% specific for all Aspergillus and Candida spp. tested. To assess clinical applicability, 1,650 consecutive samples (1,330 blood samples, 295 samples from other body fluids and 25 biopsy samples) from patients with suspected invasive fungal infections were analysed. In total, 114 (6.9%) samples were PCR-positive, 5.3% for Candida and 1.7% for Aspergillus spp. In patients with positive PCR results for Candida and Aspergillus, verification with conventional methods was possible in 83% and 50% of cases, respectively. In conclusion, the real-time PCR assay allows sensitive and specific detection and identification of fungal pathogens in vitro and in vivo.

  18. Comparison of two assays for molecular determination of rifampin resistance in clinical samples from patients with Buruli ulcer disease.

    Science.gov (United States)

    Jansson, Moritz; Beissner, Marcus; Phillips, Richard Odame; Badziklou, Kossi; Piten, Ebekalisai; Maman, Issaka; Sarfo, Fred Stephen; Huber, Kristina Lydia; Rhomberg, Agata; Symank, Dominik; Wagner, Magdalena; Wiedemann, Franz; Nitschke, Jörg; Banla Kere, Abiba; Herbinger, Karl-Heinz; Adjei, Ohene; Löscher, Thomas; Bretzel, Gisela

    2014-04-01

    This study evaluates a novel assay for detecting rifampin resistance in clinical Mycobacterium ulcerans isolates. Although highly susceptible for PCR inhibitors in 50% of the samples tested, the assay was 100% M. ulcerans specific and yielded >98% analyzable sequences with a lower limit of detection of 100 to 200 copies of the target sequence.

  19. Comparison of Two Assays for Molecular Determination of Rifampin Resistance in Clinical Samples from Patients with Buruli Ulcer Disease

    OpenAIRE

    Jansson, Moritz; Beissner, Marcus; Phillips, Richard Odame; Badziklou, Kossi; Piten, Ebekalisai; Maman, Issaka; Sarfo, Fred Stephen; Huber, Kristina Lydia; Rhomberg, Agata; Symank, Dominik; Wagner, Magdalena; Wiedemann, Franz; Nitschke, Jörg; Banla Kere, Abiba; Herbinger, Karl-Heinz

    2014-01-01

    This study evaluates a novel assay for detecting rifampin resistance in clinical Mycobacterium ulcerans isolates. Although highly susceptible for PCR inhibitors in 50% of the samples tested, the assay was 100% M. ulcerans specific and yielded >98% analyzable sequences with a lower limit of detection of 100 to 200 copies of the target sequence.

  20. Brief Report: Examining the Link between Autistic Traits and Compulsive Internet Use in a Non-Clinical Sample

    Science.gov (United States)

    Finkenauer, Catrin; Pollmann, Monique M. H.; Begeer, Sander; Kerkhof, Peter

    2012-01-01

    Individuals with autism spectrum disorders or autistic traits may profit from Internet and computer-mediated interactions, but there is concern about their Internet use becoming compulsive. This study investigated the link between autistic traits and Internet use in a 2-wave longitudinal study with a non-clinical community sample (n = 390). As…

  1. Classification of Ralstonia pickettii-like isolates from the environment and clinical samples as Ralstonia insidiosa sp nov.

    NARCIS (Netherlands)

    Coenye, T; Goris, J; de Vos, P; Vandamme, P; LiPuma, JJ

    Thirteen Ralstonia pickettii-like isolates from the environment (water, soil and activated sludge) and human clinical samples (including respiratory secretions of cystic fibrosis patients) were investigated in a polyphasic taxonomic study that employed 16S rDNA sequence analysis, DNA-DNA

  2. Bottom–up protein identifications from microliter quantities of individual human tear samples. Important steps towards clinical relevance.

    Directory of Open Access Journals (Sweden)

    Peter Raus

    2015-12-01

    With 375 confidently identified proteins in the healthy adult tear, the obtained results are comprehensive and in large agreement with previously published observations on pooled samples of multiple patients. We conclude that, to a limited extent, bottom–up tear protein identifications from individual patients may have clinical relevance.

  3. A Comparison of the Number of Men Who Have Sex with Men among Rural-To-Urban Migrants with Non-Migrant Rural and Urban Residents in Wuhan, China: A GIS/GPS-Assisted Random Sample Survey Study

    Science.gov (United States)

    Chen, Xinguang; Yu, Bin; Zhou, Dunjin; Zhou, Wang; Gong, Jie; Li, Shiyue; Stanton, Bonita

    2015-01-01

    Background Mobile populations and men who have sex with men (MSM) play an increasing role in the current HIV epidemic in China and across the globe. While considerable research has addressed both of these at-risk populations, more effective HIV control requires accurate data on the number of MSM at the population level, particularly MSM among migrant populations. Methods Survey data from a random sample of male rural-to-urban migrants (aged 18-45, n=572) in Wuhan, China were analyzed and compared with those of randomly selected non-migrant urban (n=566) and rural counterparts (580). The GIS/GPS technologies were used for sampling and the survey estimation method was used for data analysis. Results HIV-related risk behaviors among rural-to-urban migrants were similar to those among the two comparison groups. The estimated proportion of MSM among migrants [95% CI] was 5.8% [4.7, 6.8], higher than 2.8% [1.2, 4.5] for rural residents and 1.0% [0.0, 2.4] for urban residents, respectively. Among these migrants, the MSM were more likely than non-MSM to be older in age, married, and migrated to more cities. They were also more likely to co-habit with others in rental properties located in new town and neighborhoods with fewer old acquaintances and more entertainment establishments. In addition, they were more likely to engage in commercial sex and less likely to consistently use condoms. Conclusion Findings of this study indicate that compared to rural and urban populations, the migrant population in Wuhan consists of a higher proportion of MSM who also exhibit higher levels of HIV-related risk behaviors. More effective interventions should target this population with a focus on neighborhood factors, social capital and collective efficacy for risk reduction. PMID:26241900

  4. Broadcasting studios Radio Bremen becomes residence rehabilitation clinic. Energy efficient retrofitting with economic building services technology; Funkhaus Radio Bremen wird Residenz Reha-Klinik. Energieeffiziente Sanierung mit wirtschaftlicher Gebaeudetechnik

    Energy Technology Data Exchange (ETDEWEB)

    Hinz, Thomas [Siemens AG, Bremen (Germany). Building Technologies Div.

    2012-07-01

    Hardly any building project is as sustainable as the rededication of a building. A recent example: The former site of Radio Bremen in the district Schwachhausen with approximately 10,000 square meters of studios, production facilities and offices were committed to the residence rehabilitation clinic with 200 beds and 100 outpatient rehab places. In order to support the economic efficiency of this measure, the existing infrastructure of the heating technology, ventilation technology and air conditioning technology was adopted and modernized.

  5. Clinical trials with nested subgroups: Analysis, sample size determination and internal pilot studies.

    Science.gov (United States)

    Placzek, Marius; Friede, Tim

    2017-01-01

    The importance of subgroup analyses has been increasing due to a growing interest in personalized medicine and targeted therapies. Considering designs with multiple nested subgroups and a continuous endpoint, we develop methods for the analysis and sample size determination. First, we consider the joint distribution of standardized test statistics that correspond to each (sub)population. We derive multivariate exact distributions where possible, providing approximations otherwise. Based on these results, we present sample size calculation procedures. Uncertainties about nuisance parameters which are needed for sample size calculations make the study prone to misspecifications. We discuss how a sample size review can be performed in order to make the study more robust. To this end, we implement an internal pilot study design where the variances and prevalences of the subgroups are reestimated in a blinded fashion and the sample size is recalculated accordingly. Simulations show that the procedures presented here do not inflate the type I error significantly and maintain the prespecified power as long as the sample size of the smallest subgroup is not too small. We pay special attention to the case of small sample sizes and attain a lower boundary for the size of the internal pilot study.

  6. A review of empirical research related to the use of small quantitative samples in clinical outcome scale development.

    Science.gov (United States)

    Houts, Carrie R; Edwards, Michael C; Wirth, R J; Deal, Linda S

    2016-11-01

    There has been a notable increase in the advocacy of using small-sample designs as an initial quantitative assessment of item and scale performance during the scale development process. This is particularly true in the development of clinical outcome assessments (COAs), where Rasch analysis has been advanced as an appropriate statistical tool for evaluating the developing COAs using a small sample. We review the benefits such methods are purported to offer from both a practical and statistical standpoint and detail several problematic areas, including both practical and statistical theory concerns, with respect to the use of quantitative methods, including Rasch-consistent methods, with small samples. The feasibility of obtaining accurate information and the potential negative impacts of misusing large-sample statistical methods with small samples during COA development are discussed.

  7. Is the Front Line Prepared for the Changing Faces of Patients? Predictors of Cross-Cultural Preparedness Among Clinical Nurses and Resident Physicians in Lausanne, Switzerland.

    Science.gov (United States)

    Casillas, Alejandra; Paroz, Sophie; Green, Alexander R; Wolff, Hans; Weber, Orest; Faucherre, Florence; Ninane, Françoise; Bodenmann, Patrick

    2015-01-01

    PHENOMENON: Assuring quality medical care for all persons requires that healthcare providers understand how sociocultural factors affect a patient's health beliefs/behaviors. Switzerland's changing demographics highlight the importance of provider cross-cultural preparedness for all patients-especially those at risk for social/health precarity. We evaluated healthcare provider cross-cultural preparedness for commonly encountered vulnerable patient profiles. A survey on cross-cultural care was mailed to Lausanne University hospital's "front-line healthcare providers": clinical nurses and resident physicians at our institution. Preparedness items asked "How prepared do you feel to care for … ?" (referring to example patient profiles) on an ascending 5-point Likert scale. We examined proportions of "4 - well/5 - very well prepared" and the mean composite score for preparedness. We used linear regression to examine the adjusted effect of demographics, work context, cultural-competence training, and cross-cultural care problem awareness, on preparedness. Of 885 questionnaires, 368 (41.2%) were returned: 124 (33.6%) physicians and 244 (66.4%) nurses. Mean preparedness composite was 3.30 (SD = 0.70), with the lowest proportion of healthcare providers feeling prepared for patients "whose religious beliefs affect treatment" (22%). After adjustment, working in a sensitized department (β = 0.21, p = .01), training on the history/culture of a specific group (β = 0.25, p = .03), and awareness regarding (a) a lack of practical experience caring for diverse populations (β = 0.25, p = .004) and (b) inadequate cross-cultural training (β = 0.18, p = .04) were associated with higher preparedness. Speaking French as a dominant language and physician role (vs. nurse) were negatively associated with preparedness (β = -0.26, p = .01; β = -0.22, p = .01). INSIGHTS: The state of cross-cultural care preparedness among Lausanne's front-line healthcare providers leaves room for

  8. Needs Assessment for Incoming PGY-1 Residents in Neurosurgical Residency.

    Science.gov (United States)

    Brandman, David M; Haji, Faizal A; Matte, Marie C; Clarke, David B

    2015-01-01

    Residents must develop a diverse range of skills in order to practice neurosurgery safely and effectively. The purpose of this study was to identify the foundational skills required for neurosurgical trainees as they transition from medical school to residency. Based on the CanMEDS competency framework, a web-based survey was distributed to all Canadian academic neurosurgical centers, targeting incoming and current PGY-1 neurosurgical residents as well as program directors. Using Likert scale and free-text responses, respondents rated the importance of various cognitive (e.g. management of raised intracranial pressure), technical (e.g. performing a lumbar puncture) and behavioral skills (e.g. obtaining informed consent) required for a PGY-1 neurosurgical resident. Of 52 individuals contacted, 38 responses were received. Of these, 10 were from program directors (71%), 11 from current PGY-1 residents (58%) and 17 from incoming PGY-1 residents (89%). Respondents emphasized operative skills such as proper sterile technique and patient positioning; clinical skills such as lesion localization and interpreting neuro-imaging; management skills for common scenarios such as raised intracranial pressure and status epilepticus; and technical skills such as lumbar puncture and external ventricular drain placement. Free text answers were concordant with the Likert scale results. We surveyed Canadian neurosurgical program directors and PGY-1 residents to identify areas perceived as foundational to neurosurgical residency education and training. This information is valuable for evaluating the appropriateness of a training program's goals and objectives, as well as for generating a national educational curriculum for incoming PGY-1 residents.

  9. Agreement between parents and teachers on preschool children's behavior in a clinical sample with externalizing behavioral problems.

    Science.gov (United States)

    Korsch, Franziska; Petermann, Franz