WorldWideScience

Sample records for examine health domains

  1. Towards a minimal generic set of domains of functioning and health.

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    Cieza, Alarcos; Oberhauser, Cornelia; Bickenbach, Jerome; Chatterji, Somnath; Stucki, Gerold

    2014-03-03

    The World Health Organization (WHO) has argued that functioning, and, more concretely, functioning domains constitute the operationalization that best captures our intuitive notion of health. Functioning is, therefore, a major public-health goal. A great deal of data about functioning is already available. Nonetheless, it is not possible to compare and optimally utilize this information. One potential approach to address this challenge is to propose a generic and minimal set of functioning domains that captures the experience of individuals and populations with respect to functioning and health. The objective of this investigation was to identify a minimal generic set of ICF domains suitable for describing functioning in adults at both the individual and population levels. We performed a psychometric study using data from: 1) the German National Health Interview and Examination Survey 1998, 2) the United States National Health and Nutrition Examination Survey 2007/2008, and 3) the ICF Core Set studies. Random Forests and Group Lasso regression were applied using one self-reported general-health question as a dependent variable. The domains selected were compared to those of the World Health Survey (WHS) developed by the WHO. Seven domains of the International Classification of Functioning, Disability and Health (ICF) are proposed as a minimal generic set of functioning and health: energy and drive functions, emotional functions, sensation of pain, carrying out daily routine, walking, moving around, and remunerative employment. The WHS domains of self-care, cognition, interpersonal activities, and vision were not included in our selection. The minimal generic set proposed in this study is the starting point to address one of the most important challenges in health measurement--the comparability of data across studies and countries. It also represents the first step in developing a common metric of health to link information from the general population to information

  2. Advancing the Certified in Public Health Examination: A Job Task Analysis.

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    Kurz, Richard S; Yager, Christopher; Yager, James D; Foster, Allison; Breidenbach, Daniel H; Irwin, Zachary

    In 2014, the National Board of Public Health Examiners performed a job task analysis (JTA) to revise the Certified in Public Health (CPH) examination. The objectives of this study were to describe the development, administration, and results of the JTA survey; to present an analysis of the survey results; and to review the implications of this first-ever public health JTA. An advisory committee of public health professionals developed a list of 200 public health job tasks categorized into 10 work domains. The list of tasks was incorporated into a web-based survey, and a snowball sample of public health professionals provided 4850 usable responses. Respondents rated job tasks as essential (4), very important (3), important (2), not very important (1), and never performed (0). The mean task importance ratings ranged from 2.61 to 3.01 (important to very important). The highest mean ratings were for tasks in the ethics domain (mean rating, 3.01). Respondents ranked 10 of the 200 tasks as the most important, with mean task rankings ranging from 2.98 to 3.39. We found subtle differences between male and female respondents and between master of public health and doctor of public health respondents in their rankings. The JTA established a set of job tasks in 10 public health work domains, and the results provided a foundation for refining the CPH examination. Additional steps are needed to further modify the content outline of the examination. An empirical assessment of public health job tasks, using methods such as principal components analysis, may provide additional insight.

  3. Socioeconomic inequality in domains of health: results from the World Health Surveys

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    Hosseinpoor Ahmad

    2012-03-01

    Full Text Available Abstract Background In all countries people of lower socioeconomic status evaluate their health more poorly. Yet in reporting overall health, individuals consider multiple domains that comprise their perceived health state. Considered alone, overall measures of self-reported health mask differences in the domains of health. The aim of this study is to compare and assess socioeconomic inequalities in each of the individual health domains and in a separate measure of overall health. Methods Data on 247,037 adults aged 18 or older were analyzed from 57 countries, drawn from all national income groups, participating in the World Health Survey 2002-2004. The analysis was repeated for lower- and higher-income countries. Prevalence estimates of poor self-rated health (SRH were calculated for each domain and for overall health according to wealth quintiles and education levels. Relative socioeconomic inequalities in SRH were measured for each of the eight health domains and for overall health, according to wealth quintiles and education levels, using the relative index of inequality (RII. A RII value greater than one indicated greater prevalence of self-reported poor health among populations of lower socioeconomic status, called pro-rich inequality. Results There was a descending gradient in the prevalence of poor health, moving from the poorest wealth quintile to the richest, and moving from the lowest to the highest educated groups. Inequalities which favor groups who are advantaged either with respect to wealth or education, were consistently statistically significant in each of the individual domains of health, and in health overall. However the size of these inequalities differed between health domains. The prevalence of reporting poor health was higher in the lower-income country group. Relative socioeconomic inequalities in the health domains and overall health were higher in the higher-income country group than the lower-income country group

  4. Memory and Comprehension for Health Information among Older Adults: Distinguishing the Effects of Domain-General and Domain-Specific Knowledge

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    Chin, Jessie; Payne, Brennan; Gao, Xuefei; Conner-Garcia, Thembi; Graumlich, James F.; Murray, Michael D.; Morrow, Daniel G.; Stine-Morrow, Elizabeth A.L.

    2014-01-01

    While there is evidence that knowledge influences understanding of health information, less is known about the processing mechanisms underlying this effect and its impact on memory. We used the moving window paradigm to examine how older adults varying in domain-general crystallized ability (verbal ability) and health knowledge allocate attention to understand health and domain-general texts. Participants (n=107, aged 60 to 88 yrs) read and recalled single sentences about hypertension and about non-health topics. Mixed-effects modeling of word-by-word reading times suggested that domain-general crystallized ability increased conceptual integration regardless of text domain, while health knowledge selectively increased resource allocation to conceptual integration at clause boundaries in health texts. These patterns of attentional allocation were related to subsequent recall performance. Although older adults with lower levels of crystallized ability were less likely to engage in integrative processing, when they did, this strategy had a compensatory effect in improving recall. These findings suggest that semantic integration during reading is an important comprehension process that supports the construction of the memory representation and is engendered by knowledge. Implications of the findings for theories of text processing and memory as well as for designing patient education materials are discussed. PMID:24787361

  5. Memory and comprehension for health information among older adults: distinguishing the effects of domain-general and domain-specific knowledge.

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    Chin, Jessie; Payne, Brennan; Gao, Xuefei; Conner-Garcia, Thembi; Graumlich, James F; Murray, Michael D; Morrow, Daniel G; Stine-Morrow, Elizabeth A L

    2015-01-01

    While there is evidence that knowledge influences understanding of health information, less is known about the processing mechanisms underlying this effect and its impact on memory. We used the moving window paradigm to examine how older adults varying in domain-general crystallised ability (verbal ability) and health knowledge allocate attention to understand health and domain-general texts. Participants (n = 107, age: 60-88 years) read and recalled single sentences about hypertension and about non-health topics. Mixed-effects modelling of word-by-word reading times suggested that domain-general crystallised ability increased conceptual integration regardless of text domain, while health knowledge selectively increased resource allocation to conceptual integration at clause boundaries in health texts. These patterns of attentional allocation were related to subsequent recall performance. Although older adults with lower levels of crystallised ability were less likely to engage in integrative processing, when they did, this strategy had a compensatory effect in improving recall. These findings suggest that semantic integration during reading is an important comprehension process that supports the construction of the memory representation and is engendered by knowledge. Implications of the findings for theories of text processing and memory as well as for designing patient education materials are discussed.

  6. Health domains for sale: the need for global health Internet governance.

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    Mackey, Tim Ken; Liang, Bryan A; Kohler, Jillian C; Attaran, Amir

    2014-03-05

    A debate on Internet governance for health, or "eHealth governance", is emerging with the impending award of a new dot-health (.health) generic top-level domain name (gTLD) along with a host of other health-related domains. This development is critical as it will shape the future of the health Internet, allowing largely unrestricted use of .health second-level domain names by future registrants, raising concerns about the potential for privacy, use and marketing of health-related information, credibility of online health content, and potential for Internet fraud and abuse. Yet, prospective .health gTLD applicants do not provide adequate safeguards for use of .health or related domains and have few or no ties to the global health community. If approved, one of these for-profit corporate applicants would effectively control the future of the .health address on the Internet with arguably no active oversight from important international public health stakeholders. This would represent a lost opportunity for the public health, medical, and broader health community in establishing a trusted, transparent and reliable source for health on the Internet. Countries, medical associations, civil society, and consumer advocates have objected to these applications on grounds that they do not meet the public interest. We argue that there is an immediate need for action to postpone awarding of the .health gTLD and other health-related gTLDs to address these concerns and ensure the appropriate development of sound eHealth governance rules, principles, and use. This would support the crucial need of ensuring access to quality and evidence-based sources of health information online, as well as establishing a safe and reliable space on the Internet for health. We believe, if properly governed, .health and other domains could represent such a promise in the future.

  7. Health numeracy: the importance of domain in assessing numeracy.

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    Levy, Helen; Ubel, Peter A; Dillard, Amanda J; Weir, David R; Fagerlin, Angela

    2014-01-01

    Existing research concludes that measures of general numeracy can be used to predict individuals' ability to assess health risks. We posit that the domain in which questions are posed affects the ability to perform mathematical tasks, raising the possibility of a separate construct of "health numeracy" that is distinct from general numeracy. The objective was to determine whether older adults' ability to perform simple math depends on domain. Community-based participants completed 4 math questions posed in 3 different domains: a health domain, a financial domain, and a pure math domain. Participants were 962 individuals aged 55 and older, representative of the community-dwelling US population over age 54. We found that respondents performed significantly worse when questions were posed in the health domain (54% correct) than in either the pure math domain (66% correct) or the financial domain (63% correct). Our experimental measure of numeracy consisted of only 4 questions, and it is possible that the apparent effect of domain is specific to the mathematical tasks that these questions require. These results suggest that health numeracy is strongly related to general numeracy but that the 2 constructs may not be the same. Further research is needed into how different aspects of general numeracy and health numeracy translate into actual medical decisions.

  8. Development of the movement domain in the global body examination.

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    Kvåle, Alice; Bunkan, Berit Heir; Opjordsmoen, Stein; Friis, Svein

    2012-01-01

    The purpose of this study was to develop a new Movement domain, based on 16 items from the Global Physiotherapy Examination-52 (GPE-52) and 18 items from the Comprehensive Body Examination (CBE). Furthermore, we examined how well the new domain and its scales would discriminate between healthy individuals and different groups of patients, compared to the original methods. Two physiotherapists, each using one method, independently examined 132 individuals (34 healthy, 32 with localized pain, 32 with generalized pain, and 34 with psychoses). The number of items was reduced by means of correlational and exploratory factor analysis. Internal consistency was examined with Cronbach's alpha. For examination of discriminative validity, Mann-Whitney U-test and Area under the Curve (AUC) were used. The initial 34 items were reduced to two subscales with 13 items: one for range of movement and balance and one for flexibility. Cronbach's alpha was 0.84 and 0.87 for the two subscales. The new subscales showed very good to excellent discriminating ability between healthy persons and the different patient groups (p movement aberrations than the other patient groups. The new Movement domain had fewer items than the GPE-52 and CBE, without losing discriminative validity.

  9. One Health Core Competency Domains.

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    Frankson, Rebekah; Hueston, William; Christian, Kira; Olson, Debra; Lee, Mary; Valeri, Linda; Hyatt, Raymond; Annelli, Joseph; Rubin, Carol

    2016-01-01

    The emergence of complex global challenges at the convergence of human, animal, and environmental health has catalyzed a movement supporting "One Health" approaches. Despite recognition of the importance of One Health approaches to address these complex challenges, little effort has been directed at identifying the seminal knowledge, skills, and attitudes necessary for individuals to successfully contribute to One Health efforts. Between 2008 and 2011, three groups independently embarked on separate initiatives to identify core competencies for professionals involved with One Health approaches. Core competencies were considered critically important for guiding curriculum development and continuing professional education, as they describe the knowledge, skills, and attitudes required to be effective. A workshop was convened in 2012 to synthesize the various strands of work on One Health competencies. Despite having different mandates, participants, and approaches, all of these initiatives identified similar core competency domains: management; communication and informatics; values and ethics; leadership; teams and collaboration; roles and responsibilities; and systems thinking. These core competency domains have been used to develop new continuing professional education programs for One Health professionals and help university curricula prepare new graduates to be able to contribute more effectively to One Health approaches.

  10. One Health Core Competency Domains

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    Rebekah Frankson

    2016-09-01

    Full Text Available The emergence of complex global challenges at the convergence of human, animal, and environmental health has catalyzed a movement supporting ‘One Health’ approaches. Despite recognition of the importance of One Health approaches to address these complex challenges, little effort has been directed at identifying the seminal knowledge, skills and attitudes necessary for individuals to successfully contribute to One Health efforts. Between 2008 and 2011, three groups independently embarked on separate initiatives to identify core competencies for professionals involved with One Health approaches. Core competencies were considered critically important for guiding curriculum development and continuing professional education as they describe the knowledge, skills and attitudes required to be effective. A workshop was convened in 2012 to synthesize the various strands of work on One Health competencies. Despite having different mandates, participants, and approaches, all of these initiatives identified similar core competency domains: management; communication and informatics; values and ethics; leadership; teams and collaboration; roles and responsibilities; and systems thinking. These core competency domains have been used to develop new continuing professional education programs for One Health professionals and help university curricula prepare new graduates to be able to contribute more effectively to One Health approaches.

  11. Effective elements of school health promotion across behavioral domains: a systematic review of reviews

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    Peters Louk WH

    2009-06-01

    Full Text Available Abstract Background Most school health education programs focus on a single behavioral domain. Integrative programs that address multiple behaviors may be more efficient, but only if the elements of change are similar for these behaviors. The objective of this study was to examine which effective elements of school health education are similar across three particular behavioral domains. Methods A systematic review of reviews of the effectiveness of school-based health promotion programs was conducted for the domains of substance abuse, sexual behavior, and nutrition. The literature search spanned the time period between 1995 and October 2006 and included three databases, websites of review centers and backward search. Fifty-five reviews and meta-analyses met predetermined relevance and publication criteria and were included. Data was extracted by one reviewer and checked by a second reviewer. A standardized data extraction form was used, with detailed attention to effective elements pertaining to program goals, development, content, methods, facilitator, components and intensity. Two assessors rated the quality of reviews as strong, moderate or weak. We included only strong and moderate reviews in two types of analysis: one based on interpretation of conflicting results, the other on a specific vote-counting rule. Results Thirty six reviews were rated strong, 6 moderate, and 13 weak. A multitude of effective elements was identified in the included reviews and many elements were similar for two or more domains. In both types of analysis, five elements with evidence from strong reviews were found to be similar for all three domains: use of theory; addressing social influences, especially social norms; addressing cognitive-behavioral skills; training of facilitators; and multiple components. Two additional elements had positive results in all domains with the rule-based method of analysis, but had inconclusive results in at least one domain with

  12. Perceived Interpersonal Discrimination and Older Women’s Mental Health: Accumulation Across Domains, Attributions, and Time

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    Bécares, Laia; Zhang, Nan

    2018-01-01

    Abstract Experiencing discrimination is associated with poor mental health, but how cumulative experiences of perceived interpersonal discrimination across attributes, domains, and time are associated with mental disorders is still unknown. Using data from the Study of Women’s Health Across the Nation (1996–2008), we applied latent class analysis and generalized linear models to estimate the association between cumulative exposure to perceived interpersonal discrimination and older women’s mental health. We found 4 classes of perceived interpersonal discrimination, ranging from cumulative exposure to discrimination over attributes, domains, and time to none or minimal reports of discrimination. Women who experienced cumulative perceived interpersonal discrimination over time and across attributes and domains had the highest risk of depression (Center for Epidemiologic Studies Depression Scale score ≥16) compared with women in all other classes. This was true for all women regardless of race/ethnicity, although the type and severity of perceived discrimination differed across racial/ethnic groups. Cumulative exposure to perceived interpersonal discrimination across attributes, domains, and time has an incremental negative long-term association with mental health. Studies that examine exposure to perceived discrimination due to a single attribute in 1 domain or at 1 point in time underestimate the magnitude and complexity of discrimination and its association with health. PMID:29036550

  13. The Four Domains Model: Connecting Spirituality, Health and Well-Being

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    John Fisher

    2011-01-01

    Full Text Available At our core, or coeur, we humans are spiritual beings. Spirituality can be viewed in a variety of ways from a traditional understanding of spirituality as an expression of religiosity, in search of the sacred, through to a humanistic view of spirituality devoid of religion. Health is also multi-faceted, with increasing evidence reporting the relationship of spirituality with physical, mental, emotional, social and vocational well-being. This paper presents spiritual health as a, if not THE, fundamental dimension of people’s overall health and well-being, permeating and integrating all the other dimensions of health. Spiritual health is a dynamic state of being, reflected in the quality of relationships that people have in up to four domains of spiritual well-being: Personal domain where a person intra-relates with self; Communal domain, with in-depth inter-personal relationships; Environmental domain, connecting with nature; Transcendental domain, relating to some-thing or some‑One beyond the human level. The Four Domains Model of Spiritual Health and Well‑Being embraces all extant world-views from the ardently religious to the atheistic rationalist.

  14. The Effect of Top-Level Domains and Advertisements on Health Web Site Credibility

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    Wang, Zuoming; Loh, Tracy

    2004-01-01

    Background Concerns over health information on the Internet have generated efforts to enhance credibility markers; yet how users actually assess the credibility of online health information is largely unknown. Objective This study set out to (1) establish a parsimonious and valid questionnaire instrument to measure credibility of Internet health information by drawing on various previous measures of source, news, and other credibility scales; and (2) to identify the effects of Web-site domains and advertising on credibility perceptions. Methods Respondents (N = 156) examined one of 12 Web-site mock-ups and completed credibility scales in a 3 x 2 x 2 between-subjects experimental design. Factor analysis and validity checks were used for item reduction, and analysis of variance was employed for hypothesis testing of Web-site features' effects. Results In an attempt to construct a credibility instrument, three dimensions of credibility (safety, trustworthiness, and dynamism) were retained, reflecting traditional credibility sub-themes, but composed of items from disparate sources. When testing the effect of the presence or absence of advertising on a Web site on credibility, we found that this depends on the site's domain, with a trend for advertisements having deleterious effects on the credibility of sites with .org domain, but positive effects on sites with .com or .edu domains. Conclusions Health-information Web-site providers should select domains purposefully when they can, especially if they must accept on-site advertising. Credibility perceptions may not be invariant or stable, but rather are sensitive to topic and context. Future research may employ these findings in order to compare other forms of health-information delivery to optimal Web-site features. PMID:15471750

  15. Examining domains of community health nurse satisfaction and motivation: results from a mixed-methods baseline evaluation in rural Ghana.

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    Sacks, Emma; Alva, Soumya; Magalona, Sophia; Vesel, Linda

    2015-10-08

    A strong health system requires a competent and caring workforce. A more satisfied and motivated health workforce should be more willing to serve in difficult areas, have lower turnover, and theoretically provide better care to patients. This paper examines the motivation, satisfaction, and correlation with clinical knowledge, of community health nurses (CHNs), a cadre of provider focused on maternal, newborn and child health in rural Ghana. This study employed three methods of evaluation. Two quantitative measurements were used: (1) a survey of health worker satisfaction and motivation and (2) a clinical knowledge assessment focusing on maternal, newborn and child health. Both were administered to all rostered CHNs working in the five sampled districts in the Greater Accra and Volta regions in Eastern Ghana (N = 205). Qualitative interviews (N = 29) and focus group discussions (N = 4) were held with selected CHNs in the same districts. These data were analysed using NVivo (Version 10) and Stata (Version 13.0) based on domains of extrinsic and intrinsic motivation including general satisfaction, work environment and access to resources, respect and recognition received and opportunities for advancement. CHNs desired more training, especially those who were posted at the community level (a Community-based Health Planning and Services post or "CHPS") versus at a health facility. CHNs working at CHPS believed their work to be more difficult than those posted at health facilities, due to challenges associated with foot travel to visit patients at home, and they were more likely to report having insufficient resources to do their jobs (48% vs 36%). However, CHNs posted at health facilities were more likely to report insufficient opportunities for career advancement than the CHPS nurses (49% vs 33%). CHNs generally reported good relationships with colleagues and being respected by patients but desired more respect from supervisors. The median score on the

  16. Measurement-based management of mental health quality and access in VHA: SAIL mental health domain.

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    Lemke, Sonne; Boden, Matthew Tyler; Kearney, Lisa K; Krahn, Dean D; Neuman, Matthew J; Schmidt, Eric M; Trafton, Jodie A

    2017-02-01

    We outline the development of a Mental Health Domain to track accessibility and quality of mental health care in the United States Veterans Health Administration (VHA) as part of a broad-based performance measurement system. This domain adds an important element to national performance improvement efforts by targeting regional and facility leadership and providing them a concise yet comprehensive measure to identify facilities facing challenges in their mental health programs. We present the conceptual framework and rationale behind measure selection and development. The Mental Health Domain covers three important aspects of mental health treatment: Population Coverage, Continuity of Care, and Experience of Care. Each component is a composite of existing and newly adapted measures with moderate to high internal consistency; components are statistically independent or moderately related. Development and dissemination of the Mental Health Domain involved a variety of approaches and benefited from close collaboration between local, regional, and national leadership and from coordination with existing quality-improvement initiatives. During the first year of use, facilities varied in the direction and extent of change. These patterns of change were generally consistent with qualitative information, providing support for the validity of the domain and its component measures. Measure maintenance remains an iterative process as the VHA mental health system and potential data resources continue to evolve. Lessons learned may be helpful to the broader mental health-provider community as mental health care consolidates and becomes increasingly integrated within healthcare systems. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  17. Health domains and race in generic preference-based health-related quality of life instruments in the United States literature

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    Claudia Cristina de Aguiar Pereira

    2010-12-01

    Full Text Available Race differences in health have been extensively analyzed and documented in the literature, especially between African Americans or blacks and whites in the United States. Despite the vast literature in the area, the majority of studies that explore the relationship between race and health use outcomes such as self-rated health, mortality or morbidity, and disability, but very few use Health-Related Quality of Life (HRQoL measures and their domains or dimensions. This narrative review aims to provide a better understanding of the relationship between race and health domains that are commonly used in preference-based HRQoL measures. We investigated the literature on race, physical health, mental health, pain and discomfort, cognition, neurologic spectrum domains, dexterity, ambulation, vitality and social functioning domains. We conducted a literature search and review using the key words race and the health domain of interest, using medical and social sciences databases, such as MEDLINE/Pubmed, Web of Science, and the Google Scholar portal.The majority of the studies identified in the literature show that African Americans or blacks in the United States tend to have lower scores than whites throughout a variety of health domains found in preference-based HRQoL measures. This review also emphasizes the scarcity of studies that investigate some health domains, such as social functioning, dexterity, vitality and neurologic spectrum domains, and therefore we identify the need for more studies focusing on race and measures that address such domains.

  18. Assessing the influence of health literacy on health information behaviors: A multi-domain skills-based approach.

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    Suri, Venkata Ratnadeep; Majid, Shaheen; Chang, Yun-Ke; Foo, Schubert

    2016-06-01

    The aim of this study is to investigate the relationship between five domain-specific skills of health literacy: Find Health Information (FHI), Appraise Health Information (AHI), Understand Health Information to act (UHI), Actively Manage One's Health (AMH), and E-health literacy (e-Heals), and health information seeking behaviors and three categories of health outcomes. A survey was implemented and data was collected from 1062 college going adults and analyzed using bivariate tests and multiple regression analysis. Among the five domain-specific Health Literacy skills, AHI and e-Heals were significantly associated with the use of traditional sources and the Internet for healthcare information respectively. Similarly and AMH and e-Heals were significantly associated with the use of traditional sources and the Internet for health lifestyle information respectively. Lastly AHI, AMH and e-Heals were significantly associated with the three categories of outcomes, and AFH was significantly associated with cognitive and instrumental outcomes, but not doctor-patient communication outcomes. Consumers' ability to use different health sources for both healthcare and health lifestyle information, and the three categories of health outcomes are associated with different domain-specific health literacy skills. Health literacy initiatives may be improved by focusing on clients to develop domain-specific skills that increase the likelihood of using health information sources and accrue benefits. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  19. Leveraging the Domain of Work to Improve Migrant Health.

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    Flynn, Michael A; Wickramage, Kolitha

    2017-10-19

    Work is a principal driver of current international migration, a primary social determinant of health, and a fundamental point of articulation between migrants and their host society. Efforts by international organizations to promote migrant health have traditionally focused on infectious diseases and access to healthcare, while international labor organizations have largely focused on issues of occupational health. The underutilization of the domain of work in addressing the health of migrants is truly a missed opportunity for influencing worker well-being and reducing societal economic burden. Understanding of the relationships among migration, work, and health would facilitate further integration of migrant health concerns into the policy agenda of governments and international agencies that work at the nexus of labor, health and development. The domain of work offers an opportunity to capitalize on the existing health and development infrastructure and leverage technical resources, programs and research to promote migrant health. It also provides the opportunity to advance migrant health through new and innovative approaches and partnerships.

  20. National health and nutrition examination survey: plan and operations, 1999-2010.

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    Zipf, George; Chiappa, Michele; Porter, Kathryn S; Ostchega, Yechiam; Lewis, Brenda G; Dostal, Jennifer

    2013-08-01

    Background-Starting in 1999, the National Health and Nutrition Examination Survey (NHANES) became a continuous, ongoing annual survey of the noninstitutionalized civilian resident population of the United States. A continuous survey allowed content to change to meet emerging needs. Objective-This report describes how NHANES for 1999-2010 was designed and implemented. NHANES is a national survey designed to provide national estimates on various health-related topics. Methods-The survey used in-person face-to-face interviews and physical examinations for data collection. Approximately 5,000 people per year participated in NHANES. The 5,000 people surveyed each year are representative of the entire U.S. population. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

  1. AN INTELLIGENT CONVERSATION AGENT FOR HEALTH CARE DOMAIN

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    K. Karpagam

    2014-04-01

    Full Text Available Human Computer Interaction is one of the pervasive application areas of computer science to develop with multimodal interaction for information sharings. The conversation agent acts as the major core area for developing interfaces between a system and user with applied AI for proper responses. In this paper, the interactive system plays a vital role in improving knowledge in the domain of health through the intelligent interface between machine and human with text and speech. The primary aim is to enrich the knowledge and help the user in the domain of health using conversation agent to offer immediate response with human companion feel.

  2. An examination of the factors affecting people's participation in future health examinations based on community health exam interventions.

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    Tu, Shih-Kai; Liao, Hung-En

    2014-01-01

    Community-based intervention health examinations were implemented at a health care facility to comply with the government's primary health care promotion policy. The theory of planned behavior model was applied to examine the effect that community-based health examinations had on people's health concepts regarding seeking future health examinations. The research participants were individuals who had received a health examination provided at two branches of a hospital in central Taiwan in 2012. The hospital's two branches held a total of 14 free community-based health examination sessions. The hospital provided health examination equipment and staff to perform health examinations during public holidays. We conducted an exploratory questionnaire survey to collect data and implemented cross-sectional research based on anonymous self-ratings to examine the public's intention to receive future community-based or hospital-based health examinations. Including of 807 valid questionnaires, accounting for 89.4% of the total number of questionnaires distributed. The correlation coefficients of the second-order structural model indicate that attitudes positively predict behavioral intentions (γ = .66, p intentions (γ = .66, p intentions (γ = -.71, p > .05). The results of the first-order structural model indicated that the second-order constructs had a high explanatory power for the first-order constructs. People's health concepts regarding health examinations and their desire to continue receiving health examinations must be considered when promoting health examinations in the community. Regarding hospital management and the government's implementation of primary health care, health examination services should address people's medical needs to increase coverage and participation rates and reduce the waste of medical resources.

  3. Valued social roles and measuring mental health recovery: examining the structure of the tapestry.

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    Hunt, Marcia G; Stein, Catherine H

    2012-12-01

    The complexity of the concept of mental health recovery often makes it difficult to systematically examine recovery processes and outcomes. The concept of social role is inherent within many acknowledged dimensions of recovery such as community integration, family relationships, and peer support and can deepen our understanding of these dimensions when social roles are operationalized in ways that directly relate to recovery research and practice. This paper reviews seminal social role theories and operationalizes aspects of social roles: role investment, role perception, role loss, and role gain. The paper provides a critical analysis of the ability of social role concepts to inform mental health recovery research and practice. PubMed and PsychInfo databases were used for the literature review. A more thorough examination of social role aspects allows for a richer picture of recovery domains that are structured by the concept social roles. Increasing understanding of consumers' investment and changes in particular roles, perceptions of consumers' role performance relative to peers, and consumers' hopes for the future with regards to the different roles that they occupy could generate tangible, pragmatic approaches in addressing complex recovery domains. This deeper understanding allows a more nuanced approach to recovery-related movements in mental health system transformation.

  4. Comparison of montreal cognitive assessment and mini-mental state examination in evaluating cognitive domain deficit following aneurysmal subarachnoid haemorrhage.

    Directory of Open Access Journals (Sweden)

    George Kwok Chu Wong

    Full Text Available Cognitive deficits are common after aneurysmal subarachnoid haemorrhage (aSAH, and clinical evaluation is important for their management. Our hypothesis was that the Montreal Cognitive Assessment (MoCa is superior to the Mini-Mental State Examination (MMSE in screening for cognitive domain deficit in aSAH patients.We carried out a prospective observational and diagnostic accuracy study on Hong Kong aSAH patients aged 21 to 75 years who had been admitted within 96 hours of ictus. The domain-specific neuropsychological assessment battery, the MoCA and MMSE were administered 2-4 weeks and 1 year after ictus. A cognitive domain deficit was defined as a cognitive domain z score <-1.65 (below the fifth percentile. Cognitive impairment was defined as two or more cognitive domain deficits. The study is registered at ClinicalTrials.gov of the US National Institutes of Health (NCT01038193.Both the MoCA and the MMSE were successful in differentiating between patients with and without cognitive domain deficits and cognitive impairment at both assessment periods. At 1 year post-ictus, the MoCA produced higher area under the curve scores for cognitive impairment than the MMSE (MoCA, 0.92; 95% CI, 0.83 to 0.97 versus MMSE, 0.77; 95% CI, 0.66 to 0.83, p = 0.009.Cognitive domain deficits and cognitive impairment in patients with aSAH can be screened with the MoCA in both the subacute and chronic phases.

  5. Characterizing Health-Related Information Needs of Domain Experts

    OpenAIRE

    Znaidi , Eya; Tamine , Lynda; Chouquet , Cécile; Latiri , Chira

    2013-01-01

    International audience; In information retrieval literature, understanding the users’ intents behind the queries is critically important to gain a better insight of how to select relevant results. While many studies investigated how users in general carry out exploratory health searches in digital environments, a few focused on how are the queries formulated, specifically by domain expert users. This study intends to fill this gap by studying 173 health expert queries issued from 3 medical in...

  6. Characterizing implicit mental health associations across clinical domains.

    Science.gov (United States)

    Werntz, Alexandra J; Steinman, Shari A; Glenn, Jeffrey J; Nock, Matthew K; Teachman, Bethany A

    2016-09-01

    Implicit associations are relatively uncontrollable associations between concepts in memory. The current investigation focuses on implicit associations in four mental health domains (alcohol use, anxiety, depression, and eating disorders) and how these implicit associations: a) relate to explicit associations and b) self-reported clinical symptoms within the same domains, and c) vary based on demographic characteristics (age, gender, race, ethnicity, and education). Participants (volunteers over age 18 to a research website) completed implicit association (Implicit Association Tests), explicit association (self + psychopathology or attitudes toward food, using semantic differential items), and symptom measures at the Project Implicit Mental Health website tied to: alcohol use (N = 12,387), anxiety (N = 21,304), depression (N = 24,126), or eating disorders (N = 10,115). Within each domain, implicit associations showed small to moderate associations with explicit associations and symptoms, and predicted self-reported symptoms beyond explicit associations. In general, implicit association strength varied little by race and ethnicity, but showed small ties to age, gender, and education. This research was conducted on a public research and education website, where participants could take more than one of the studies. Among a large and diverse sample, implicit associations in the four domains are congruent with explicit associations and self-reported symptoms, and also add to our prediction of self-reported symptoms over and above explicit associations, pointing to the potential future clinical utility and validity of using implicit association measures with diverse populations. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. A Scoping Review of Observational Studies Examining Relationships between Environmental Behaviors and Health Behaviors

    Directory of Open Access Journals (Sweden)

    Jayne Hutchinson

    2015-05-01

    Full Text Available Individual lifestyles are key drivers of both environmental change and chronic disease. We undertook a scoping review of peer-reviewed studies which examined associations between environmental and health behaviors of individuals in high-income countries. We searched EconLit, Medline, BIOSIS and the Social Science Citation Index. A total of 136 studies were included. The majority were USA-based cross-sectional studies using self-reported measures. Most of the evidence related to travel behavior, particularly active travel (walking and cycling and physical activity (92 studies or sedentary behaviors (19 studies. Associations of public transport use with physical activity were examined in 18 studies, and with sedentary behavior in one study. Four studies examined associations between car use and physical activity. A small number included other environmental behaviors (food-related behaviors (n = 14, including organic food, locally-sourced food and plate waste and other health behaviors ((n = 20 smoking, dietary intake, alcohol. These results suggest that research on individual environmental and health behaviors consists largely of studies examining associations between travel mode and levels of physical activity. There appears to be less research on associations between other behaviors with environmental and health impacts, and very few longitudinal studies in any domain.

  8. Examining the similarities and differences of OMERACT core sets using the ICF: first step towards an improved domain specification and development of an item pool to measure functioning and health.

    Science.gov (United States)

    Escorpizo, Reuben; Boers, Maarten; Stucki, Gerold; Boonen, Annelies

    2011-08-01

    To contribute to the discussion on a common approach for domain selection in the Outcomes in Rheumatology Clinical Trials (OMERACT) process. First, this article reports on the consistency in the selection and names of the domains of the current OMERACT core set, and next on the comparability of the specifications of concepts that are relevant within the domains. For this purpose, a convenience sample of 4 OMERACT core sets was used: rheumatoid arthritis (RA), psoriatic arthritis (PsA), longitudinal observational studies (LOS) in rheumatology, and ankylosing spondylitis (AS). Domains from the different core sets were compared directly. To be able to compare the specific content of the domains, the concepts contained in the questionnaires that were considered or proposed to measure the domains were identified and linked to the category of the International Classification of Functioning, Disability, and Health (ICF) that best fit that construct. Large differences in the domains, and lack of domain definitions, were noted among the 4 OMERACT core sets. When comparing the concepts in the questionnaires that represent the domains, core sets differed also in the number and type of constructs that were addressed within each of the domains. Especially for the specification of the concepts within the domains Discomfort and Disability, the ICF proved to be useful as external reference to classify the different constructs. Our exercise suggests that the OMERACT process could benefit from a standardized approach to select, define, and specify domains, and demonstrated that the ICF is useful for further classification of the more specific concepts of "what to measure" within the domains. A clear definition and classification of domains and their specification can be useful as a starting point to build a pool of items that could then be used to develop new instruments to assess functioning and health for rheumatological conditions.

  9. Measuring the importance of health domains in psoriasis – discrete choice experiment versus rating scales

    Directory of Open Access Journals (Sweden)

    Gutknecht M

    2018-03-01

    Full Text Available Mandy Gutknecht,1 Marthe-Lisa Schaarschmidt,1,2 Marion Danner,3 Christine Blome,1 Matthias Augustin1 1German Center for Health Services Research in Dermatology (CVderm, Institute for Health Services Research in Dermatology and Nursing (IVDP, University Medical Center Hamburg-Eppendorf (UKE, Hamburg, Germany; 2Department of Dermatology, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany; 3Institute for Health Economics and Clinical Epidemiology (IGKE, University Hospital of Cologne, Cologne, Germany Background: Psoriasis affects different aspects of health-related quality of life (eg, physical, psychological, and social impairments; these health domains can be of different importance for patients. The importance of domains can be measured with the Patient Benefit Index (PBI. This questionnaire weights the achievement of treatment goals by Likert scales (0, “not important at all” to 4, “very important” using the Patient Needs Questionnaire (PNQ. Treatment goals assessed with the PBI have been assigned to five health domains; the importance of each domain can be calculated as the average importance of the respective treatment goals. In this study, the PBI approach of deriving importance weights is contrasted to a discrete choice experiment (DCE, in order to determine the importance of health domains in psoriasis, and to find if the resulting weights will differ when derived from these two methods.Methods: Adult patients with psoriasis completed both questionnaires (PNQ, DCE. The PBI domains were used as attributes in the DCE with the levels “did not help at all”, “helped moderately”, and “helped a lot”.Results: Using DCE, “improving physical functioning” was the most important health domain, followed by “improving psychological well-being”. Using PNQ, these domains were ranked in position two and three following “strengthening confidence in the therapy and in a possible healing”. The latter

  10. Importance of a Conserved Lys/Arg Residue for Ligand/PDZ Domain Interactions as Examined by Protein Semisynthesis

    DEFF Research Database (Denmark)

    Pedersen, Søren W; Moran, Griffin E; Sereikaité, Vita

    2016-01-01

    PDZ domains are ubiquitous small protein domains that are mediators of numerous protein-protein interactions, and play a pivotal role in protein trafficking, synaptic transmission, and the assembly of signaling-transduction complexes. In recent years, PDZ domains have emerged as novel and exciting...... drug targets for diseases (in the brain in particular), so understanding the molecular details of PDZ domain interactions is of fundamental importance. PDZ domains bind to a protein partner at either a C-terminal peptide or internal peptide motifs. Here, we examined the importance of a conserved Lys...

  11. The Mental Health Impact of Physical Appearance Concerns in the Context of Other Life Domains Among Australian Gay Men.

    Science.gov (United States)

    Hosking, Warwick; Lyons, Anthony; van der Rest, Brittany

    2017-07-01

    Previous studies have identified gay men as a high-risk population for body image disturbances. However, little research has examined the mental health impact of gay men's physical appearance concerns in the context of other major life domains. The present study addressed this gap by investigating how mental health outcomes (satisfaction with life, self-esteem, positive well-being, and psychological distress) were associated with satisfaction with and importance of physical appearance, work, family relationships, friendships, health and fitness, and sex life among Australian gay men aged 18-39. The possible moderating role of intimate relationship status was also examined. Results from an online survey revealed that greater satisfaction with physical appearance, work, family, and friendships all had similar positive associations with mental health. However, more importance placed on physical appearance was more consistently associated with poorer mental health compared with the subjective importance of other domains. Findings also indicated the associations between physical appearance satisfaction and life satisfaction, and between physical appearance importance and positive well-being, were weaker for those in relationships. Thus, physical appearance matters in gay men's lives, but was only one factor when considered in the broader context of other life areas that contributed to overall well-being. These findings suggest the need for a nuanced and contextualized understanding of how physical appearance concerns fit into gay men's lives.

  12. Green Turning Brown - Domain Engineering for Social and Health Services in Finland.

    Science.gov (United States)

    Suomi, Reima; Nykänen, Pirkko; Vepsäläinen, Tapio; Hiltunen, Riina

    2017-01-01

    Being able to design information systems to an untouched domain, without the burden of existing information systems, especially legacy systems, is often seen as a dream of most information system professionals. Uncharted domains are anyway scarce, and often such greenfield projects turn into brownfield projects, also to projects where existing structures severely constrain the development of new systems. In this article we discuss the concepts of greenfield and brownfield domain engineering and software development, and reflect their possible messages to the re-engineering of the Finnish health- and social care ecosystem currently under way. In our fieldwork we could identify a lot of need and wish for greenfield domain engineering in the Finnish health and social services delivery. As well we found a lot of brownfield elements inhibiting change. Our proposal for the future is a ecosystem approach, where new and established elements could live together in a self-governed balance.

  13. Association between quality domains and health care spending across physician networks

    Science.gov (United States)

    Rahman, Farah; Guan, Jun; Glazier, Richard H.; Brown, Adalsteinn; Bierman, Arlene S.; Croxford, Ruth; Stukel, Therese A.

    2018-01-01

    One of the more fundamental health policy questions is the relationship between health care quality and spending. A better understanding of these relationships is needed to inform health systems interventions aimed at increasing quality and efficiency of care. We measured 65 validated quality indicators (QI) across Ontario physician networks. QIs were aggregated into domains representing six dimensions of care: screening and prevention, evidence-based medications, hospital-community transitions (7-day post-discharge visit with a primary care physician; 30-day post-discharge visit with a primary care physician and specialist), potentially avoidable hospitalizations and emergency department (ED) visits, potentially avoidable readmissions and unplanned returns to the ED, and poor cancer end of life care. Each domain rate was computed as a weighted average of QI rates, weighting by network population at risk. We also measured overall and sector-specific per capita healthcare network spending. We evaluated the associations between domain rates, and between domain rates and spending using weighted correlations, weighting by network population at risk, using an ecological design. All indicators were measured using Ontario health administrative databases. Large variations were seen in timely hospital-community transitions and potentially avoidable hospitalizations. Networks with timely hospital-community transitions had lower rates of avoidable admissions and readmissions (r = -0.89, -0.58, respectively). Higher physician spending, especially outpatient primary care spending, was associated with lower rates of avoidable hospitalizations (r = -0.83) and higher rates of timely hospital-community transitions (r = 0.81) and moderately associated with lower readmission rates (r = -0.46). Investment in effective primary care services may help reduce burden on the acute care sector and associated expenditures. PMID:29614131

  14. In Sickness but Not in Wealth: Field Evidence on Patients' Risk Preferences in Financial and Health Domains.

    Science.gov (United States)

    Galizzi, Matteo M; Miraldo, Marisa; Stavropoulou, Charitini

    2016-05-01

    We present results from a hypothetical framed field experiment assessing whether risk preferences significantly differ across the health and financial domains when they are elicited through the same multiple price list paired-lottery method. We consider a sample of 300 patients attending outpatient clinics in a university hospital in Athens during the Greek financial crisis. Risk preferences in finance were elicited using paired-lottery questions with hypothetical payments. The questions were adapted to the health domain by framing the lotteries as risky treatments in hypothetical health care scenarios. Using maximum likelihood methods, we estimated the degree of risk aversion, allowing for the estimates to be dependent on domain and individual characteristics. The subjects in our sample, who were exposed to both health and financial distress, tended to be less risk averse in the financial domain than in the health domain. © The Author(s) 2016.

  15. A multistate examination of partnership activity among local public health systems using the National Public Health Performance Standards.

    Science.gov (United States)

    Barnes, Priscilla A; Curtis, Amy B; Hall-Downey, Laura; Moonesinghe, Ramal

    2012-01-01

    This study examines whether partnership-related measures in the second version of the National Public Health Performance Standards (NPHPS) are useful in evaluating level of activity as well as identifying latent constructs that exist among local public health systems (LPHSs). In a sample of 110 LPHSs, descriptive analysis was conducted to determine frequency and percentage of 18 partnership-related NPHPS measures. Principal components factor analysis was conducted to identify unobserved characteristics that promote effective partnerships among LPHSs. Results revealed that 13 of the 18 measures were most frequently reported at the minimal-moderate level (conducted 1%-49% of the time). Coordination of personal health and social services to optimize access (74.6%) was the most frequently reported measure at minimal-moderate levels. Optimal levels (conducted >75% of the time) were reported most frequently in 2 activities: participation in emergency preparedness coalitions and local health departments ensuring service provision by working with state health departments (67% and 61% of respondents, respectively) and the least optimally reported activity was review partnership effectiveness (4% of respondents). Factor analysis revealed categories of partnership-related measures in 4 domains: resources and activities contributing to relationship building, evaluating community leadership activities, research, and state and local linkages to support public health activities. System-oriented public health assessments may have questions that serve as proxy measures to examine levels of interorganizational partnerships. Several measures from the NPHPS were useful in establishing a national baseline of minimal and optimal activity levels as well as identifying factors to enhance the delivery of the 10 essential public health services among organizations and individuals in public health systems.

  16. Self-Esteem Is Relatively Stable Late in Life: The Role of Resources in the Health, Self-Regulation, and Social Domains

    Science.gov (United States)

    Wagner, Jenny; Hoppmann, Christiane; Ram, Nilam; Gerstorf, Denis

    2015-01-01

    A large body of research has documented changes in self-esteem across adulthood and individual-difference correlates thereof. However, little is known about whether people maintain their self-esteem until the end of life and what role key risk factors in the health, cognitive, self-regulatory, and social domains play. To examine these questions,…

  17. Survey of Applications of Complex Event Processing (CEP in Health Domain

    Directory of Open Access Journals (Sweden)

    Nadeem Mahmood

    2017-12-01

    Full Text Available It is always difficult to manipulate the production of huge amount of data which comes from multiple sources and to extract meaningful information to make appropriate decisions. When data comes from various input resources, to get required streams of events form this complex input network, the one of the strong functionality of Business Intelligence (BI the Complex Event Processing (CEP is the appropriate solution for the above mention problems. Real time processing, pattern matching, stream processing, big data management, sensor data processing and many more are the application areas of CEP. Health domain itself is a multi-dimension domain such as hospital supply chain, OPD management, disease diagnostic, In-patient, out-patient management, and emergency care etc. In this paper, the main focus is to discuss the application areas of Complex Event Processing (CEP in health domain by using sensor device, such that how CEP manipulate health data set events coming from sensor devices such as blood pressure, heart rate, fall detection, sugar level, temperature or any other vital signs and how this systems respond to these events as quickly as possible. Different existing models and application using CEP are discussed and summarized according to different characteristics.

  18. Examining Cybersecurity of Cyberphysical Systems for Critical Infrastructures Through Work Domain Analysis.

    Science.gov (United States)

    Wang, Hao; Lau, Nathan; Gerdes, Ryan M

    2018-04-01

    The aim of this study was to apply work domain analysis for cybersecurity assessment and design of supervisory control and data acquisition (SCADA) systems. Adoption of information and communication technology in cyberphysical systems (CPSs) for critical infrastructures enables automated and distributed control but introduces cybersecurity risk. Many CPSs employ SCADA industrial control systems that have become the target of cyberattacks, which inflict physical damage without use of force. Given that absolute security is not feasible for complex systems, cyberintrusions that introduce unanticipated events will occur; a proper response will in turn require human adaptive ability. Therefore, analysis techniques that can support security assessment and human factors engineering are invaluable for defending CPSs. We conducted work domain analysis using the abstraction hierarchy (AH) to model a generic SCADA implementation to identify the functional structures and means-ends relations. We then adopted a case study approach examining the Stuxnet cyberattack by developing and integrating AHs for the uranium enrichment process, SCADA implementation, and malware to investigate the interactions between the three aspects of cybersecurity in CPSs. The AHs for modeling a generic SCADA implementation and studying the Stuxnet cyberattack are useful for mapping attack vectors, identifying deficiencies in security processes and features, and evaluating proposed security solutions with respect to system objectives. Work domain analysis is an effective analytical method for studying cybersecurity of CPSs for critical infrastructures in a psychologically relevant manner. Work domain analysis should be applied to assess cybersecurity risk and inform engineering and user interface design.

  19. The Korean social life, health and aging project-health examination cohort

    Directory of Open Access Journals (Sweden)

    Ju-Mi Lee

    2014-05-01

    Full Text Available The Korean Social Life, Health, and Aging Project (KSHAP is a population-based longitudinal study of health determinants among elderly Koreans. The target population of the KSHAP are people aged 60 years or older and their spouses living in a rural community of Korea. A complete enumeration survey was conducted in the first wave of the KSHAP on 94.7% (814 of 860 of the target population between December 2011 and July 2012. The KSHAP-Health Examination (KSHAP-HE cohort consists of 698 people who completed additional health examinations at a public health center (n=533 or at their home (n=165. Face-to-face questionnaires were used to interview participants on their demographics, social network characteristics, medical history, health behaviors, cognitive function, and depression symptoms. Health center examinations included anthropometric measures, body impedance analysis, resting blood pressure measurement, radial artery tonometry, bone densitometry, the timed up-and-go test, and fasting blood analysis. However, only anthropometric measures, blood pressure measurement, and non-fasting blood analysis were available for home health examinations. Collaboration is encouraged and access to the KSHAP baseline data will be available via the website of the Korean Social Science Data Archive (http://www.kossda.or.kr.

  20. A review of similarities between domain-specific determinants of four health behaviors among adolescents

    NARCIS (Netherlands)

    Peters, L.W.H.; Wiefferink, C.H.; Hoekstra, F.; Buijs, G.J.; Ten Dam, G.T.M.; Paulussen, T.G.W.M.

    2009-01-01

    Schools are overloaded with health promotion programs that, altogether, focus on a broad array of behavioral domains, including substance abuse, sexuality and nutrition. Although the specific content of programs varies according to the domain focus, programs usually address similar concepts:

  1. Socioeconomic multi-domain health inequalities in Dutch primary school children.

    Science.gov (United States)

    Vermeiren, Angelique P; Willeboordse, Maartje; Oosterhoff, Marije; Bartelink, Nina; Muris, Peter; Bosma, Hans

    2018-04-09

    This study assesses socio-economic health inequalities (SEHI) over primary school-age (4- to 12-years old) across 13 outcomes (i.e. body-mass index [BMI], handgrip strength, cardiovascular fitness, current physical conditions, moderate to vigorous physical activity, sleep duration, daily fruit and vegetable consumption, daily breakfast, exposure to smoking, mental strengths and difficulties, self-efficacy, school absenteeism and learning disabilities), covering four health domains (i.e. physical health, health behaviour, mental health and academic health). Multilevel mixed effect (linear and logistic) regression analyses were applied to cross-sectional data of a Dutch quasi-experimental study that included 1403 pupils from nine primary schools. Socioeconomic background (high-middle-low) was indicated by maternal education (n = 976) and parental material deprivation (n = 784). Pupils with higher educated mothers had lower BMIs, higher handgrip strength and higher cardiovascular fitness; their parents reported more daily fruit and vegetable consumption, daily breakfast and less exposure to smoking. Furthermore these pupils showed less mental difficulties and less school absenteeism compared with pupils whose mothers had a lower education level. When using parental material deprivation as socio-economic indicator, similar results were found for BMI, cardiovascular fitness, sleep duration, exposure to smoking and mental strengths and difficulties. Socio-economic differences in handgrip strength, cardiovascular fitness and sleep duration were larger in older than in younger pupils. Childhood SEHI are clearly found across multiple domains, and some are larger in older than in younger pupils. Interventions aiming to tackle SEHI may therefore need a comprehensive and perhaps more fundamental approach.

  2. How much do workers' health examinations add to health and safety at the workplace? Occupational preventive usefulness of routine health examinations.

    Science.gov (United States)

    Rodríguez-Jareño, Maria Cruz; Molinero, Emilia; de Montserrat, Jaume; Vallès, Antoni; Aymerich, Marta

    2015-01-01

    Despite no evidence in favour, routine workers' health examinations, mostly pre-employment and periodic, are extensively performed worldwide with important allocation of resources. In Spain they are performed within a theoretical job-specific health surveillance system. Our objective was to ascertain their occupational preventive usefulness from the perspective of occupational health professionals. Cross sectional study. Online survey addressed to all physicians and nurses members of the Catalan Society of Safety and Occupational Medicine (n=539) in 2011. Univariate and bivariate analyses of prevalence and prevalence differences of answers. Response rate 53% (n=285). According to more than 70% of respondents the health surveillance system isn't cost-effective, doesn't meet the goal of early detection of health damage related to work, and doesn't contribute to improve the occupational risk prevention system. Further deficiencies were identified regarding specificity and scientific basis for health examinations, quality of collective health surveillance and referral of suspected cases to mutual insurance companies for diagnosis and treatment. Bivariate analysis showed a significantly more negative opinion for several items amongst physicians (versus nurses) and amongst professionals working in external prevention services (versus internal services). This study raises serious concerns about how health examinations are performed within our workers' health surveillance system, which should be reviewed to ensure the fulfilment of its occupational preventive objective. Our results might encourage other countries with similar practices to assess them in order to assure their fitness for purpose. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  3. Supporting the information domains of fall-risk management in home care via health information technology.

    Science.gov (United States)

    Alhuwail, Dari; Koru, Güneş; Mills, Mary Etta

    2016-01-01

    In the United States, home care clinicians often start the episode of care devoid of relevant fall-risk information. By collecting and analyzing qualitative data from 30 clinicians in one home health agency, this case study aimed to understand how the currently adopted information technology solutions supported the clinicians' fall-risk management (FRM) information domains, and explored opportunities to adopt other solutions to better support FRM. The currently adopted electronic health record system and fall-reporting application served only some information domains with a limited capacity. Substantial improvement in addressing the FRM information domains is possible by effectively modifying the existing solutions and purposefully adopting new solutions.

  4. National Health and Nutrition Examination Survey (NHANES)

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1999-2000 forward. The National Health and Nutrition Examination Survey (NHANES) is a program of studies designed to assess the health and nutritional status of...

  5. Combining Open-domain and Biomedical Knowledge for Topic Recognition in Consumer Health Questions.

    Science.gov (United States)

    Mrabet, Yassine; Kilicoglu, Halil; Roberts, Kirk; Demner-Fushman, Dina

    2016-01-01

    Determining the main topics in consumer health questions is a crucial step in their processing as it allows narrowing the search space to a specific semantic context. In this paper we propose a topic recognition approach based on biomedical and open-domain knowledge bases. In the first step of our method, we recognize named entities in consumer health questions using an unsupervised method that relies on a biomedical knowledge base, UMLS, and an open-domain knowledge base, DBpedia. In the next step, we cast topic recognition as a binary classification problem of deciding whether a named entity is the question topic or not. We evaluated our approach on a dataset from the National Library of Medicine (NLM), introduced in this paper, and another from the Genetic and Rare Disease Information Center (GARD). The combination of knowledge bases outperformed the results obtained by individual knowledge bases by up to 16.5% F1 and achieved state-of-the-art performance. Our results demonstrate that combining open-domain knowledge bases with biomedical knowledge bases can lead to a substantial improvement in understanding user-generated health content.

  6. Further examination of predictors of turnover intention among mental health professionals.

    Science.gov (United States)

    Yanchus, N J; Periard, D; Osatuke, K

    2017-02-01

    rates within this workforce are concerning. We used United States of America Veterans Health Administration data to add to the limited knowledge about this topic. Aim We examined predictors of turnover intention, or an employee's cognitive withdrawal from their job, in a large sample of direct care mental health professionals, separating among occupations to increase the pragmatic relevance of our findings. Method Survey data from 10 997 mental health employees working in direct patient contact (2432 registered nurses, 3769 social workers, 2520 psychologists and 1276 psychiatrists) were used in a cross-sectional design with structural equation modelling techniques for model testing. Results Job satisfaction was predicted by civility (courteous and respectful workplace behaviours) and supervisory support. Job satisfaction predicted emotional exhaustion which predicted turnover intention. Job satisfaction also directly predicted turnover intention and turnover plans. Discussion Predictors of job satisfaction included civility and supervisory support. Emotional exhaustion predicted turnover intention. Results inform organizational actions to address these work environment characteristics. Implications for practice Organizations can initiate culture changes to improve civility and develop supervisors' 'soft skills' in conjunction with technical expertise. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

  7. The Glass Ceiling: Examining the Advancement of Women in the Domain of Athletic Administration

    OpenAIRE

    Galloway, Brittany J.

    2012-01-01

    The “glass ceiling” is a metaphor for examining gender disparities between men and women within the workplace. Such disparities are particularly visible in athletic administration. This literature review evaluates specific leadership characteristics and their relationship to gender stereotyping in Sport Management. Because athletic administration is a male dominated domain, there appears to be discrimination against women, creating a gender gap that prevents the advancement of women into top-...

  8. Consumer Health Informatics: Past, Present, and Future of a Rapidly Evolving Domain.

    Science.gov (United States)

    Demiris, G

    2016-05-20

    Consumer Health Informatics (CHI) is a rapidly growing domain within the field of biomedical and health informatics. The objective of this paper is to reflect on the past twenty five years and showcase informatics concepts and applications that led to new models of care and patient empowerment, and to predict future trends and challenges for the next 25 years. We discuss concepts and systems based on a review and analysis of published literature in the consumer health informatics domain in the last 25 years. The field was introduced with the vision that one day patients will be in charge of their own health care using informatics tools and systems. Scientific literature in the field originally focused on ways to assess the quality and validity of available printed health information, only to grow significantly to cover diverse areas such as online communities, social media, and shared decision-making. Concepts such as home telehealth, mHealth, and the quantified-self movement, tools to address transparency of health care organizations, and personal health records and portals provided significant milestones in the field. Consumers are able to actively participate in the decision-making process and to engage in health care processes and decisions. However, challenges such as health literacy and the digital divide have hindered us from maximizing the potential of CHI tools with a significant portion of underserved populations unable to access and utilize them. At the same time, at a global scale consumer tools can increase access to care for underserved populations in developing countries. The field continues to grow and emerging movements such as precision medicine and the sharing economy will introduce new opportunities and challenges.

  9. Health Medical Examination and the Prevalence of Metabolic Syndrome

    Directory of Open Access Journals (Sweden)

    Yong Hwan Kim

    2018-06-01

    Full Text Available Metabolic syndrome (MetS is a highly prevalent condition that cannot be cured but can be controlled by health management. Health management not only includes regulation of drinking, smoking, and physical activity but also health medical examinations. However, health medical examinations at private medical facilities involve high cost, limiting continuous and regular examination. The aim of this study was to analyze the prevalence of MetS and health management behavior according to the number of health medical examinations conducted in 14 years. According to the number of health medical examinations undertaken each year from 1999 to 2012, in 2012, 21,803 visitors (14,511 men and 7,292 women from a health medical examination center at a private medical facility were assigned to low- (3–5 health examinations in 14 years, middle- (6–10 health examinations in 14 years, and high-frequency groups (11–14 health examinations during 14 years. MetS was evaluated according to the criteria of the National Cholesterol Education Program and Adult Treatment Panel III and waist circumference was measured according to the standard for Asians by the World Health Organization. Odds ratio (OR was calculated by logistic regression analysis. Blood pressure tended to decrease to 124.5 vs. 123.9 vs. 123.5 in the low-, middle-, and high-frequency groups in men, respectively. In addition, middle- and high-frequency groups demonstrated better total cholesterol, high-density lipoprotein, low-density lipoprotein, and systolic blood pressure compared with the low-frequency group. The prevalence of MetS demonstrated no significance before adjusting for variables in men, and high-frequency examinees demonstrated 18% low OR values (0.823, p<0.001 after adjusting for age. OR was 0.868 (p=0.015 when adjusted for age, other socioeconomic factors, and health behavior. In women, the prevalence of MetS demonstrated significantly high OR of 1.205 (p=0.007 and 1.300 (p=0.008 in

  10. Prospect theory in the health domain: a quantitative assessment.

    Science.gov (United States)

    Attema, Arthur E; Brouwer, Werner B F; I'Haridon, Olivier

    2013-12-01

    It is well-known that expected utility (EU) has empirical deficiencies. Cumulative prospect theory (CPT) has developed as an alternative with more descriptive validity. However, CPT's full function had not yet been quantified in the health domain. This paper is therefore the first to simultaneously measure utility of life duration, probability weighting, and loss aversion in this domain. We observe loss aversion and risk aversion for gains and losses, which for gains can be explained by probabilistic pessimism. Utility for gains is almost linear. For losses, we find less weighting of probability 1/2 and concave utility. This contrasts with the common finding of convex utility for monetary losses. However, CPT was proposed to explain choices among lotteries involving monetary outcomes. Life years are arguably very different from monetary outcomes and need not generate convex utility for losses. Moreover, utility of life duration reflects discounting, causing concave utility. Copyright © 2013 Elsevier B.V. All rights reserved.

  11. Using best-worst scaling choice experiments to elicit the most important domains of health for health-related quality of life in Singapore

    OpenAIRE

    Uy, Elenore Judy B.; Bautista, Dianne Carrol; Xin, Xiaohui; Cheung, Yin Bun; Thio, Szu-Tien; Thumboo, Julian

    2018-01-01

    Health-related quality of life (HRQOL) instruments are sometimes used without explicit understanding of which HRQOL domains are important to a given population. In this study, we sought to elicit an importance hierarchy among 27 HRQOL domains (derived from the general population) via a best-worst scaling survey of the population in Singapore, and to determine whether these domains were consistently valued across gender, age, ethnicity, and presence of chronic illnesses. We conducted a communi...

  12. DMPD: Critical role of toll-like receptors and nucleotide oligomerisation domain inthe regulation of health and disease. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available and nucleotide oligomerisation domain inthe regulation of health and disease. Pu...bmedID 17535871 Title Critical role of toll-like receptors and nucleotide oligomerisation domain inthe regulation of health...17535871 Critical role of toll-like receptors and nucleotide oligomerisation domain inthe regulation of heal...th and disease. Mitchell JA, Paul-Clark MJ, Clarke GW, McMaster SK, Cartwright N. J

  13. Parents' Socioeconomic Status and Health Literacy Domains among Shokrof Preparatory School Students , Shokrof Village, Algarbia Governorate, Egypt

    Science.gov (United States)

    Alseraty, Wafaa Hassan

    2015-01-01

    Parents' socioeconomic status is mainly impact their children health outcomes, cognitive, social and emotional development. It also had a great impact on children health-related knowledge, health-related attitudes, health-related communication, health-related behavior, and self-efficiency level. Enhancing health literacy domains are the keystone…

  14. Global mental health and the National Institute of Mental Health Research Domain Criteria.

    Science.gov (United States)

    Weine, Stevan Merill; Langenecker, Scott; Arenliu, Aliriza

    2018-05-01

    The National Institute of Mental Health (NIMH) Research Domain Criteria (RDoC) project presents innovative ways of investigating mental illness based on behavioral and neurobiological measures of dimensional processes. Although cultural psychiatrists have critiqued RDoC's implications and limitations for its under-developed focus on context and experience, RDoC presents opportunities for synergies with global mental health. It can capture aspects of clinical or sub-clinical behavior which are less dependent upon Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) and perhaps better elucidate the role of culture in disease expression and resilience. Aim/Results: This article uses the example of migration to describe several starting points for new research: (1) providing components for building an investigable conceptual framework to understand individual's mental health, resilience and adjustment to migration challenges or social adversities in low- and middle-income countries (LMICs) and (2) identifying measurable factors which determine resilience or vulnerability, to guide development and evaluation of targeted prevention, treatment and recovery strategies for mental health in LMICs. In such ways, RDoC frameworks could help put the new cutting edge neurobiological dimensional scientific advances in a position to contribute to addressing mental health problems amid social adversities in LMICs. However, this would require a much-expanded commitment by both RDoC and global mental health researchers to address contextual and experiential dimensions.

  15. Examining the Use of a Visual Analytics System for Sensemaking Tasks: Case Studies with Domain Experts.

    Science.gov (United States)

    Kang, Youn-Ah; Stasko, J

    2012-12-01

    While the formal evaluation of systems in visual analytics is still relatively uncommon, particularly rare are case studies of prolonged system use by domain analysts working with their own data. Conducting case studies can be challenging, but it can be a particularly effective way to examine whether visual analytics systems are truly helping expert users to accomplish their goals. We studied the use of a visual analytics system for sensemaking tasks on documents by six analysts from a variety of domains. We describe their application of the system along with the benefits, issues, and problems that we uncovered. Findings from the studies identify features that visual analytics systems should emphasize as well as missing capabilities that should be addressed. These findings inform design implications for future systems.

  16. Undressing "health fashion": an examination of health-cause clothing and accessories.

    Science.gov (United States)

    Walker, Kandi L; Hart, Joy L; Gregg, Jennifer L; LaJoie, A Scott

    2010-09-01

    Today, fashion items such as rubber wristbands in various colors, pink ribbons, and red dresses represent different health-related causes and can be seen frequently across demographic groups. Complete with pithy slogans (e.g., "Go Red for Women"), these items are part of a larger "health fashion" trend--one that involves wearing, using, and displaying health-cause clothing and accessories. In this article, the authors explore recent interest in "health fashion," examining in particular its origins, effectiveness, and implications.

  17. Behavioral health leadership: new directions in occupational mental health.

    Science.gov (United States)

    Adler, Amy B; Saboe, Kristin N; Anderson, James; Sipos, Maurice L; Thomas, Jeffrey L

    2014-10-01

    The impact of stress on mental health in high-risk occupations may be mitigated by organizational factors such as leadership. Studies have documented the impact of general leadership skills on employee performance and mental health. Other researchers have begun examining specific leadership domains that address relevant organizational outcomes, such as safety climate leadership. One emerging approach focuses on domain-specific leadership behaviors that may moderate the impact of combat deployment on mental health. In a recent study, US soldiers deployed to Afghanistan rated leaders on behaviors promoting management of combat operational stress. When soldiers rated their leaders high on these behaviors, soldiers also reported better mental health and feeling more comfortable with the idea of seeking mental health treatment. These associations held even after controlling for overall leadership ratings. Operational stress leader behaviors also moderated the relationship between combat exposure and soldier health. Domain-specific leadership offers an important step in identifying measures to moderate the impact of high-risk occupations on employee health.

  18. Overseas-trained doctors in Indigenous rural health services: negotiating professional relationships across cultural domains.

    Science.gov (United States)

    Durey, Angela; Hill, Peter; Arkles, Rachelle; Gilles, Marisa; Peterson, Katia; Wearne, Susan; Canuto, Condy; Pulver, Lisa Jackson

    2008-12-01

    To examine how OTDs and staff in rural and remote Indigenous health contexts communicate and negotiate identity and relationships, and consider how this may influence OTDs' transition, integration and retention. Ten case studies were conducted in rural and remote settings across Australia, each of an OTD providing primary care in a substantially Indigenous practice population, his/her partner, co-workers and Indigenous board members associated with the health service. Cases were purposefully sampled to ensure diversity in gender, location and country of origin. Identity as 'fluid' emerged as a key theme in effective communication and building good relationships between OTDs and Indigenous staff. OTDs enter a social space where their own cultural and professional beliefs and practices intersect with the expectations of culturally safe practice shaped by the Australian Indigenous context. These are negotiated through differences in language, role expectation, practice, status and identification with locus with uncertain outcomes. Limited professional and cultural support often impeded this process. The reconstruction of OTDs' identities and mediating beyond predictable barriers to cultural engagement contributes significantly not only to OTDs' integration and, to a lesser extent, their retention, but also to maximising effective communication across cultural domains. Retention of OTDs working in Indigenous health contexts rests on a combination of OTDs' capacity to adapt culturally and professionally to this complex environment, and of effective strategies to support them.

  19. National Health and Nutrition Examination Survey (NHANES), 2009-2010

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Health and Nutrition Examination Survey (NHANES) is a program of studies designed to assess the health and nutritional status of adults and children in...

  20. Implementation of Instrument Based on Eight Health Related Quality of Life Domains for Measuring of Willingness to Pay for Psoriasis Treatment.

    Science.gov (United States)

    Dobrev, Hristo P; Atanasov, Nikolay G; Dimitrova, Donka D

    2017-09-01

    Psoriasis vulgaris (PsV) is a chronic skin condition that has a major impact on health-related quality of life (HRQOL). To determine the individual burden of PsV on HRQOL using willingness to pay (WTP) instrument. Fifty-one consecutive PsV patients were asked to evaluate their overall health and psoriasis affected health by visual analogue scale (VAS), and interviewed on 8 domains (physical, emotional, sleep, work, social, self-care, intimacy, and concentration) of HRQOL and WTP for a hypothetical cure in each domain. Two additional questions proposing 6 alternatives for therapy were also asked. The analysis is performed with descriptive and frequency statistics, Mann-Whitney and Kruskal-Wallis tests. The domains ranked highly were: physical comfort (90%), social comfort (77%), emotional health (75%) and work (53%). The following tendencies concerning WTP for top four impacted domains were found: the median WTP were the highest in the top impacted domains; the younger patients were willing to pay more than the older ones; the highest median WTP amounts appear in the lowest income group; the highest median WTP is associated with smaller psoriasis affected health VAS scores. The largest proportion and number of patients (37.3%, n=19) stated preferences for the systemic therapy. The second preferred choice was the thalassotherapy (29.4%, n=15). The utility and reliability of the instrument based on the assessment of WTP stated preferences for 8 domains of HRQOL for evaluation the individual burden of psoriasis were strongly supported.

  1. The value of physical examination in mental health nursing.

    Science.gov (United States)

    Martin, Carolyn T

    2016-03-01

    This article explores the use of a physical examination assignment in a mental health general nursing clinical placement course that addresses the poor physical health of people with mental illness and the barriers traditionally impeding health care provision for this population. A descriptive qualitative approach utilizes inductive content analysis to investigate 145 student survey responses. The assignment assists student nurses in understanding that physical and mental well-being are intrinsically linked. Students report increased comfort performing a physical examination on patients with mental illness post assignment. Students' initial bias towards this population was minimized post the clinical assignment. Poor physical health is common among people with mental health problems. Many view the provision of care as a major public health issue. Nurses are the front line caregivers of mental health service consumers and are well positioned to assess their physical needs. Their assessment may be the first step in recognizing health care issues in this population. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. A faceted eye on intellectual giftedness: Examining the personality of gifted students using FFM domains and facets

    Directory of Open Access Journals (Sweden)

    Altaras-Dimitrijević Ana

    2012-01-01

    Full Text Available The study examines the personality profile of gifted vs. average-ability students from the perspective of the FFM. The issue was approached by (1 reviewing the literature for well-established personality characteristics of the gifted, (2 establishing correspondences between these traits and FFM domains/facets, and (3 formulating a domain and a facet-level model which were hypothesized to discriminate significantly between gifted and nongifted students. The domain-level model consisted of Openness and Agreeableness. The facet-level model included 14 traits: Anxiety, Impulsiveness, Gregariousness, Assertiveness, Fantasy, Feelings, Aesthetics, Ideas, Compliance, Modesty, Tendermindedness, Order, Achievement, and Deliberation. The models were tested on three samples (N1=515 high-school students, 155 gifted; N2=132 psychology students, 28 gifted; N3=443 psychology students, 91 gifted. Results indicate that the domain-level model does not discriminate significantly between gifted and nongifted students in each sample, whereas the proposed 14-facet model yields a significant discrimination across all samples. The latter model may be further adjusted by removing facets which proved inconsistent or unsubstantial in distinguishing between the two groups. This yields a 7-facet discriminant function, which is also significant across samples, indicating that gifted students are consistently distinguished by a combination of high Ideas, Fantasy, Aesthetics, and Assertiveness, but low Gregariuosness, Modesty, and Tendermindeness. Educational implications and limitations are discussed. [Projekat Ministarstva nauke Republike Srbije, br. 179018

  3. Does a Weekly Didactic Conference Improve Resident Performance on the Pediatric Domain of the Orthopaedic In-Training Examination?

    Science.gov (United States)

    Franklin, Corinna C; Bosch, Patrick P; Grudziak, Jan S; Dede, Ozgur; Ramirez, Rey N; Mendelson, Steven A; Ward, W Timothy; Brooks, Maria; Kenkre, Tanya; Lubahn, John D; Deeney, Vincent F; Roach, James W

    2017-03-01

    Performance on the Orthopaedic In-training Examination (OITE) has been correlated with performance on the written portion of the American Board of Orthopaedic Surgery examination. Herein we sought to discover whether adding a regular pediatric didactic lecture improved residents' performance on the OITE's pediatric domain. In 2012, a didactic lecture series was started in the University of Pittsburgh Medical Center (UPMC) Hamot Orthopaedic Residency Program (Hamot). This includes all topics in pediatric orthopaedic surgery and has teaching faculty present, and occurs weekly with all residents attending. A neighboring program [UMPC Pittsburgh (Pitt)] shares in these conferences, but only during their pediatric rotation. We sought to determine the effectiveness of the conference by comparing the historic scores from each program on the pediatric domain of the OITE examination to scores after the institution of the conference, and by comparing the 2 programs' scores. Both programs demonstrated improvement in OITE scores. In 2008, the mean examination score was 19.6±4.3 (11.0 to 30.0), and the mean percentile was 57.7±12.6 (32.0 to 88.0); in 2014, the mean examination score was 23.5±4.2 (14.0 to 33.0) and the mean percentile was 67.1±12.1 (40.0 to 94.0). OITE scores and percentiles improved with post graduate year (Pdidactic pediatric lecture improved residents' scores on the OITE and indirectly suggests that more frequent attendance is associated with better scores. Level III-retrospective case-control study.

  4. National Health and Nutrition Examination Survey: national youth fitness survey plan, operations, and analysis, 2012.

    Science.gov (United States)

    Borrud, Lori; Chiappa, Michele M; Burt, Vicki L; Gahche, Jaime; Zipf, George; Johnson, Clifford L; Dohrmann, Sylvia M

    2014-04-01

    In October 2008, the federal government issued its first-ever Physical Activity Guidelines for Americans to provide science-based guidance on the types and amounts of physical activity that provide substantial health benefits for Americans (1). Guidelines for children and adolescents recommend 60 minutes or more of aerobic, muscle-strengthening, or bone-strengthening physical activity daily (1). While the number of children in the United States who meet the recommendations in the Physical Activity Guidelines is unknown, the percentage that is physically active in the United States may be declining. No recent national data exist on the fitness levels of children and adolescents. The National Health and Nutrition Examination Survey's (NHANES) National Youth Fitness Survey (NNYFS) was conducted in 2012 and collected data on physical activity and fitness levels for U.S. children and adolescents aged 3-15 years. The objective of NNYFS was to provide national-level estimates of the physical activity and fitness levels of children, based on interview and physical examination data. Results from the survey are intended to contribute to the development of policies and programs to improve youth fitness nationally. The data also may be used in the development of national reference standards for measures of fitness and physical activity. Methods The NNYFS survey design used the design for NHANES, which is a multistage probability sample of the civilian noninstitutionalized resident population of the United States. NNYFS consisted of a household interview and a physical activity and fitness examination in a mobile examination center. A total of 1,640 children and adolescents aged 3-15 were interviewed, and 1,576 were examined. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

  5. Understanding domains of health-related quality of life concerns of Singapore Chinese patients with advanced cancer: a qualitative analysis.

    Science.gov (United States)

    Lee, G L; Pang, G S Y; Akhileswaran, R; Ow, M Y L; Fan, G K T; Wong, C C F; Wee, H L; Cheung, Y B

    2016-03-01

    Quality of life concerns in patients with advanced diseases might be different from other patients and are shaped by sociocultural context. The objective of this qualitative study was to identify domains and themes of health-related quality of life (HRQoL) that Chinese patients with advanced cancer in Singapore considered relevant and important. English- and Chinese-speaking patients with advanced solid cancer were recruited from a tertiary cancer center and a community-based hospice for in-depth interview or focused group discussion. Thematic analysis was used to identify subthemes, themes, and domains from the transcripts. Forty-six ethnic Chinese (aged 26-86, 48% male) participated in the study. Six domains of HRQoL concerns were identified: pain and suffering, physical health, social health, mental health, financial well-being, and spiritual health. Pain and suffering are not limited to the physical domain, reflecting the multidimensional nature of this concept. Pain and suffering must also be understood within the cultural context. Healthcare relations (i.e., social health), existential well-being and religious well-being (i.e., spiritual health), and suffering (i.e., pain and suffering) are not fully captured in the existing HRQoL instruments. In addition, financial issues and the practice of secrecy in interpersonal relationships emerged as unique features possibly arising from our sociocultural context and healthcare financing landscape. Socioculturally specific issues not measured by the existing HRQoL instruments for use in patients with advanced cancers or terminal diseases were found in our study. These are non-physical pain and suffering, meaning of illness, meaning of death, financial issues, and practice of secrecy in interpersonal relationships.

  6. Behaviors and Knowledge of HealthCorps New York City High School Students: Nutrition, Mental Health, and Physical Activity.

    Science.gov (United States)

    Heo, Moonseong; Irvin, Erica; Ostrovsky, Natania; Isasi, Carmen; Blank, Arthur E; Lounsbury, David W; Fredericks, Lynn; Yom, Tiana; Ginsberg, Mindy; Hayes, Shawn; Wylie-Rosett, Judith

    2016-02-01

    HealthCorps provides school wellness programming using curricula to promote changes in nutrition, mental health, and physical activity behaviors. The research objective was to evaluate effects of implementing its curricula on nutrition, mental health, and physical activity knowledge and behavior. Pre- and postsurvey data were collected (N = 2255) during the 2012-2013 academic year from 14 New York City public high schools. An 18-item knowledge questionnaire addressed 3 domains; 26 behavioral items were analyzed by factor analysis to identify 6 behavior domains, breakfast being a seventh 1-item domain. We examined the effects stratified by sex, applying mixed-effects models to take into account clustering effects of schools and participants adjusted for age. The HealthCorps program significantly increased all 3 knowledge domains (p mental health, and physical activity. It also improved several key behavioral domains, which are targets of the 2010 Dietary Guidelines to address obesity in youth. © 2016, American School Health Association.

  7. Therapeutic Value of the Periodic Health Examination

    Energy Technology Data Exchange (ETDEWEB)

    Lincoln, T. A.; Hurt, H. B.

    1965-09-01

    The Oak Ridge National Laboratory has been conducting periodic health examinations on all of its employees for over 10 years. The original purpose of this program was the early detection of disease to be followed by referral or appropriate counseling. Because of the relatively young age of this group, we expected that this service would be of greatest benefit to only the small percentage who had significant findings. However, over this 10 year period we have been increasingly impressed that those who had no significant findings have expressed almost as much enthusiasm and gratitude as those in whom we found early but potentially serious disease. This response caused us to look more critically at the reasons for this favorable reaction. As a result, we have become convinced that these examinations have an important therapeutic value to the healthy, as well as the sick, and that this fact should be considered in their justification. A health examination can quite properly be considered therapeutic, even though no disease is found or treated, providing it "serves" or meets some of the needs of the person being examined. After all, the literal definition of the word therapeutic is service, since it is derived from the Greek word therapeutikos, which means an attendant or servant.

  8. A preliminary examination of the validity and reliability of a new brief rating scale for symptom domains of psychosis: Brief Evaluation of Psychosis Symptom Domains (BE-PSD).

    Science.gov (United States)

    Takeuchi, Hiroyoshi; Fervaha, Gagan; Lee, Jimmy; Agid, Ofer; Remington, Gary

    2016-09-01

    Brief assessments have the potential to be widely adopted as outcome measures in research but also routine clinical practice. Existing brief rating scales that assess symptoms of schizophrenia or psychosis have a number of limitations including inability to capture five symptom domains of psychosis and a lack of clearly defined operational anchor points for scoring. We developed a new brief rating scale for five symptom domains of psychosis with clearly defined operational anchor points - the Brief Evaluation of Psychosis Symptom Domains (BE-PSD). To examine the psychometric properties of the BE-PSD, fifty patients with schizophrenia or schizoaffective disorder were included in this preliminary cross-sectional study. To test the convergent and discriminant validity of the BE-PSD, correlational analyses were employed using the consensus Positive and Negative Syndrome Scale (PANSS) five-factor model. To examine the inter-rater reliability of the BE-PSD, single measures intraclass correlation coefficients (ICCs) were calculated for 11 patients. The BE-PSD domain scores demonstrated high convergent validity with the corresponding PANSS factor score (rs = 0.81-0.93) as well as good discriminant validity, as evidenced by lower correlations with the other PANSS factors (rs = 0.23-0.62). The BE-PSD also demonstrated excellent inter-rater reliability for each of the domain scores and the total scores (ICC(2,1) = 0.79-0.96). The present preliminary study found the BE-PSD measure to be valid and reliable; however, further studies are needed to establish the psychometric properties of the BE-PSD because of the limitations such as the small sample size and lacking data on test-retest reliability or sensitivity to change. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Total physical activity volume, physical activity intensity, and metabolic syndrome: 1999-2004 National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Churilla, James R; Fitzhugh, Eugene C

    2012-02-01

    This study examined the association of total physical activity volume (TPAV) and physical activity (PA) from three domains [leisure-time physical activity (LTPA), domestic, transportation] with metabolic syndrome. We also investigated the relationship between LTPA intensity and metabolic syndrome risk. Sample included adults who participated in the 1999-2004 National Health and Nutrition Examination Survey. Physical activity measures were created for TPAV, LTPA, domestic PA, and transportational PA. For each, a six-level measure based upon no PA (level 1) and quintiles (levels 2-6) of metabolic equivalents (MET)·min·wk(-1) was created. A three-level variable associated with the current Department of Health and Human Services (DHHS) PA recommendation was also created. SAS and SUDAAN were used for the statistical analysis. Adults reporting the greatest volume of TPAV and LTPA were found to be 36% [odds ratio (OR) 0.64; 95% confidence interval (CI) 0.49-0.83] and 42% (OR 0.58; 95% CI 0.43-0.77), respectively, less likely to have metabolic syndrome. Domestic and transportational PA provided no specific level of protection from metabolic syndrome. Those reporting a TPAV that met the DHHS PA recommendation were found to be 33% (OR 0.67; 95%; CI 0.55-0.83) less likely to have metabolic syndrome compared to their sedentary counterparts. Adults reporting engaging in only vigorous-intensity LTPA were found to be 37% (OR 0.63; 95 CI 0.42-0.96) to 56% (OR 0.44; 95% CI 0.29-0.67) less likely to have metabolic syndrome. Volume, intensity, and domain of PA may all play important roles in reducing the prevalence and risk of metabolic syndrome.

  10. Examining burnout profiles in relation to health and well-being in the Veterans Health Administration employee population.

    Science.gov (United States)

    Schult, Tamara M; Mohr, David C; Osatuke, Katerine

    2018-04-23

    The goals of this paper were twofold: (a) To provide a population overview of burnout profiles by occupation in a large, health care sector employee population and (b) to investigate how burnout profiles relate to self-reported health behaviours, chronic conditions, and absenteeism. Burnout profiles were considered by 5 main occupational groups (physicians, nurses, other clinical, administrative, and wage grade [trade, craft, and labor workers]) in survey respondents (n = 86,257 employees). Logistic regression analyses were conducted to examine how burnout profiles were associated with health controlling for gender, age, race, ethnicity, and occupational group. Employees in the "Frustrated/Burning Up" and "Withdrawing/Burned Out" profiles, respectively, had significantly increased odds of anxiety (OR = 2.17; 99% CI [2.04, 2.31]; OR = 2.21; 99% CI [2.05, 2.38]), depression (OR = 2.06; 99% CI [1.93, 2.20]; OR = 2.20; 99% CI [2.04, 2.38]), sleep disorders (OR = 1.98; 99% CI [1.85, 2.12]; OR = 1.97; 99% CI [1.81, 2.13]), low back disease (OR = 1.60; 99% CI [1.50, 1.71]; OR = 1.58; 99% CI [1.47, 1.70]), physical inactivity (OR = 1.49; 99% CI [1.38, 1.60]; OR = 1.68; 99% CI [1.54, 1.83]), and 5 or more days away from work (OR = 1.74; 99% CI [1.65, 1.85]; OR = 2.15; 99% CI [2.01, 2.30]). Burnout is related to the health of employees. Burnout profiles offer a way to assess patterns of burnout by occupational group and may help customize future interventions. Published 2018. This article is a U.S. Government work and is in the public domain in the USA.

  11. Teacher stress and health; examination of a model.

    Science.gov (United States)

    DeFrank, R S; Stroup, C A

    1989-01-01

    Stress in teaching derives from a variety of sources, and evidence exists linking such stress to physical and mental health concerns. Detailed examination of the linkages among personal factors, job stress, job satisfaction and symptomatology have not been done in this occupation, however, and the present study examines a model interrelating these variables. A survey of 245 predominantly female elementary school teachers in southeast Texas suggested that demographic factors and teaching background do not influence stress, satisfaction or health concerns. However, while job stress was the strongest predictor of job satisfaction, this stress had no direct relationship with health problems, an unexpected finding. Write-in responses by teachers indicated additional sources of stress, many of which were environmental or policy-based in nature. The implications of these findings for future research and stress management interventions for teachers are discussed.

  12. Socioeconomic and racial/ethnic oral health disparities among US older adults: oral health quality of life and dentition.

    Science.gov (United States)

    Huang, Deborah L; Park, Mijung

    2015-01-01

    This study aims to examine if older adults living in poverty and from minority racial/ethnic groups experienced disproportionately high rates of poor oral health outcomes measured by oral health quality of life (OHQOL) and number of permanent teeth. Cross-sectional analysis of 2,745 community-dwelling adults aged ≥65 years from the National Health and Nutrition Examination Survey (NHANES) 2005-2008. Oral health outcomes were assessed by questionnaire using the NHANES-Oral Health Impact Profile for OHQOL and standardized examination for dentition. Logistic and linear regression analyses were used to determine the association between oral health outcomes and predictors of interest. All analyses were weighted to account for complex survey sampling methods. Both poverty and minority race/ethnicity were significantly associated with poor oral health outcomes in OHQOL and number of permanent teeth. Distribution of scores for each OHQOL domain varied by minority racial/ethnic group. Oral health disparities persist in older adults living in poverty and among those from minority racial/ethnic groups. The racial/ethnic variation in OHQOL domains should be further examined to develop interventions to improve the oral health of these groups. © 2014 American Association of Public Health Dentistry.

  13. Domains and naïve theories.

    Science.gov (United States)

    Gelman, Susan A; Noles, Nicholaus S

    2011-09-01

    Human cognition entails domain-specific cognitive processes that influence memory, attention, categorization, problem-solving, reasoning, and knowledge organization. This article examines domain-specific causal theories, which are of particular interest for permitting an examination of how knowledge structures change over time. We first describe the properties of commonsense theories, and how commonsense theories differ from scientific theories, illustrating with children's classification of biological and nonbiological kinds. We next consider the implications of domain-specificity for broader issues regarding cognitive development and conceptual change. We then examine the extent to which domain-specific theories interact, and how people reconcile competing causal frameworks. Future directions for research include examining how different content domains interact, the nature of theory change, the role of context (including culture, language, and social interaction) in inducing different frameworks, and the neural bases for domain-specific reasoning. WIREs Cogni Sci 2011 2 490-502 DOI: 10.1002/wcs.124 This article is categorized under: Psychology > Reasoning and Decision Making. Copyright © 2010 John Wiley & Sons, Ltd.

  14. The Danish preventive child health examination should expand on mental health and the well-being of the family

    DEFF Research Database (Denmark)

    Nielsen, Kirsten Lykke; Graungaard, Anette Hauskov; Ertmann, Ruth

    2015-01-01

    . CONCLUSION: The preventive child health examination is animportant platform for examination and dialogue concerninga child’s health. The physical aspect works well, butthere is a need for development of the assessment of thechild’s mental health and the well-being of the family. FUNDING: Postdoctoral......INTRODUCTION: In Denmark, around one in six children hassignificant somatic, psychological or social health problems,often in combination. The preventive child health examinationshave a high participation rate; and they produce significantfindings, predominantly concerning the child...... of ninedoctors from seven clinics participated. We included 21 casesin our study, each consisting of a consultation and subsequentinterviews with the child’s parents and with thedoctor. RESULTS: The examination of the child’s physical health anddevelopment is an important feature of the health examination...

  15. Family characteristics and parents' and children's health behaviour are associated with public health nurses' concerns at children's health examinations.

    Science.gov (United States)

    Poutiainen, Hannele; Hakulinen, Tuovi; Mäki, Päivi; Laatikainen, Tiina

    2016-12-01

    The study aimed to establish whether family characteristics and the health behaviour and illnesses of parents and children are associated with public health nurses' (PHNs') concerns about children's physical health and psychosocial development in the context of health examinations. Factors affecting children's health and well-being should be identified as early as possible to provide children and families appropriate support. In 2007-2009, a cross-sectional study in Finland collected information about PHNs' concerns, children's health and well-being as well as the background factors affecting them during health examinations of preschool-age children and school-aged children (n = 4795). Associations between family characteristics, parents' and children's behaviour and diseases, and PHNs' concerns were assessed using logistic regression analysis. Overweight in children, the long-term illnesses of both children and parents, and parental smoking were the factors most strongly associated with PHNs' concerns about a child's physical health whereas non-nuclear family types, the father's low educational level and unemployment, the child's lack of sleep, and bullying were associated with concerns about the child's psychosocial development. The connections found demonstrate that health examinations should address factors that affect the whole family's well-being so as to comprehensively promote children's health, growth and development. © 2016 John Wiley & Sons Australia, Ltd.

  16. Addenbrooke's Cognitive Examination and Individual Domain Cut-Off Scores for Discriminating between Different Cognitive Subtypes of Parkinson's Disease.

    Science.gov (United States)

    Berankova, Dagmar; Janousova, Eva; Mrackova, Martina; Eliasova, Ilona; Kostalova, Milena; Skutilova, Svetlana; Rektorova, Irena

    2015-01-01

    Objective. The main aim of this study was to verify the sensitivity and specificity of Addenbrooke's Cognitive Examination-Revised (ACE-R) in discriminating between Parkinson's disease (PD) with normal cognition (PD-NC) and PD with mild cognitive impairment (PD-MCI) and between PD-MCI and PD with dementia (PD-D). We also evaluated how ACE-R correlates with neuropsychological cognitive tests in PD. Methods. We examined three age-matched groups of PD patients diagnosed according to the Movement Disorder Society Task Force criteria: PD-NC, PD-MCI, and PD-D. ROC analysis was used to establish specific cut-off scores of ACE-R and its domains. Correlation analyses were performed between ACE-R and its subtests with relevant neuropsychological tests. Results. Statistically significant differences between groups were demonstrated in global ACE-R scores and subscores, except in the language domain. ACE-R cut-off score of 88.5 points discriminated best between PD-MCI and PD-NC (sensitivity 0.68, specificity 0.91); ACE-R of 82.5 points distinguished best between PD-MCI and PD-D (sensitivity 0.70, specificity 0.73). The verbal fluency domain of ACE-R demonstrated the best discrimination between PD-NC and PD-MCI (cut-off score 11.5; sensitivity 0.70, specificity 0.73) while the orientation/attention subscore was best between PD-MCI and PD-D (cut-off score 15.5; sensitivity 0.90, specificity 0.97). ACE-R scores except for ACE-R language correlated with specific cognitive tests of interest.

  17. Examining national trends in worker health with the National Health Interview Survey.

    Science.gov (United States)

    Luckhaupt, Sara E; Sestito, John P

    2013-12-01

    To describe data from the National Health Interview Survey (NHIS), both the annual core survey and periodic occupational health supplements (OHSs), available for examining national trends in worker health. The NHIS is an annual in-person household survey with a cross-sectional multistage clustered sample design to produce nationally representative health data. The 2010 NHIS included an OHS. Prevalence rates of various health conditions and health behaviors among workers based on multiple years of NHIS core data are available. In addition, the 2010 NHIS-OHS data provide prevalence rates of selected health conditions, work organization factors, and occupational exposures among US workers by industry and occupation. The publicly available NHIS data can be used to identify areas of concern for various industries and for benchmarking data from specific worker groups against national averages.

  18. The Danish Health Examination Survey 2007-2008 (DANHES 2007-2008)

    DEFF Research Database (Denmark)

    Eriksen, Louise; Grønbæk, Morten; Helge, Jørn Wulff

    2011-01-01

    AIMS: The Danish Health Examination Survey (DANHES 2007-2008) was carried out by the National Institute of Public Health, University of Southern Denmark, in 13 Danish municipalities in 2007-2008. The focus of the survey was diet, smoking, alcohol, and physical activity. The aim of the survey......, and living conditions, and a supplementary food frequency questionnaire. The health examination contained measurements of blood pressure, resting heart rate, height, weight, fat percentage, waist and hip circumference, blood and hair samples, spirometry, bone mineral density, physical performance, muscle...

  19. Examining the association between oral health and oral HPV infection.

    Science.gov (United States)

    Bui, Thanh Cong; Markham, Christine M; Ross, Michael Wallis; Mullen, Patricia Dolan

    2013-09-01

    Oral human papillomavirus (HPV) infection is the cause of 40% to 80% of oropharyngeal cancers; yet, no published study has examined the role of oral health in oral HPV infection, either independently or in conjunction with other risk factors. This study examined the relation between oral health and oral HPV infection and the interactive effects of oral health, smoking, and oral sex on oral HPV infection. Our analyses comprised 3,439 participants ages 30 to 69 years for whom data on oral HPV and oral health were available from the nationally representative 2009-2010 National Health and Nutrition Examination Survey. Results showed that higher unadjusted prevalence of oral HPV infection was associated with four measures of oral health, including self-rated oral health as poor-to-fair [prevalence ratio (PR) = 1.56; 95% confidence interval (CI), 1.25-1.95], indicated the possibility of gum disease (PR = 1.51; 95% CI, 1.13-2.01), reported use of mouthwash to treat dental problems in the past week (PR = 1.28; 95% CI, 1.07-1.52), and higher number of teeth lost (Ptrend = 0.035). In multivariable logistic regression models, oral HPV infection had a statistically significant association with self-rated overall oral health (OR = 1.55; 95% CI, 1.15-2.09), independent of smoking and oral sex. In conclusion, poor oral health was an independent risk factor of oral HPV infection, irrespective of smoking and oral sex practices. Public health interventions may aim to promote oral hygiene and oral health as an additional measure to prevent HPV-related oral cancers.

  20. Do the SRS-22 self-image and mental health domain scores reflect the degree of asymmetry of the back in adolescent idiopathic scoliosis?

    Science.gov (United States)

    Cheshire, James; Gardner, Adrian; Berryman, Fiona; Pynsent, Paul

    2017-01-01

    Patient-reported outcomes are becoming increasingly recognised in the management of patients with adolescent idiopathic scoliosis (AIS). Integrated Shape Imaging System 2 (ISIS2) surface topography is a validated tool to assess AIS. Previous studies have failed to demonstrate strong correlations between AIS and patient-reported outcomes highlighting the need for additional objective surface parameters to define the deformities associated with AIS. The aim of this study was to examine whether the Scoliosis Research Society-22 (SRS-22) outcome questionnaire reflects the degree of measurable external asymmetry of the back in AIS and thus is a measure of patient outcome for external appearance. A total of 102 pre-operative AIS patients were identified retrospectively. Objective parameters were measured using ISIS2 surface topography. The associations between these parameters and the self-image and mental health domains of the SRS-22 questionnaire were investigated using correlation coefficients. All correlations between the parameters of asymmetry and SRS-22 self-image score were of weak strength. Similarly, all correlations between the parameters of asymmetry and SRS-22 mental health score were of weak strength. The SRS-22 mental health and self-image domains correlate poorly with external measures of deformity. This demonstrates that the assessment of mental health and self-image by the SRS-22 has little to do with external torso shape. Whilst the SRS-22 assesses the patient as a whole, it provides little information about objective measures of deformity over which a surgeon has control.

  1. The Danish preventive child health examination should expand on mental health and the well-being of the family

    DEFF Research Database (Denmark)

    Lykke Nielsen, Kirsten Lykke; Graungaard, Anette Hauskov; Ertmann, Ruth

    2015-01-01

    aware of problems in the family. CONCLUSION: The preventive child health examination is an important platform for examination and dialogue concerning a child's health. The physical aspect works well, but there is a need for development of the assessment of the child's mental health and the well....... A total of nine doctors from seven clinics participated. We included 21 cases in our study, each consisting of a consultation and subsequent interviews with the child's parents and with the doctor. RESULTS: The examination of the child's physical health and development is an important feature......INTRODUCTION: In Denmark, around one in six children has significant somatic, psychological or social health problems, often in combination. The preventive child health examinations have a high participation rate; and they produce significant findings, predominantly concerning the child's physical...

  2. Socioeconomic Status and the Health of Youth: A Multi-level, Multi-domain Approach to Conceptualizing Pathways

    Science.gov (United States)

    Schreier, Hannah M. C.; Chen, Edith

    2012-01-01

    Previous research has clearly established associations between low socioeconomic status (SES) and poor youth physical health outcomes. This article provides an overview of the main pathways through which low SES environments come to influence youth health. We focus on two of the most prevalent chronic health problems in youth today, asthma and obesity. We review and propose a model that encompasses (1) multiple levels of influence, including the neighborhood, family and person level, (2) both social and physical domains in the environment, and finally (3) dynamic relationships between these factors. A synthesis of existing research and our proposed model draw attention to the notion of adverse physical and social exposures in youth’s neighborhood environments altering family characteristics and youth psychosocial and behavioral profiles, thereby increasing youth’s risk for health problems. We also note the importance of acknowledging reciprocal influences across levels and domains (e.g., between family and child) that create self-perpetuating patterns of influence that further accentuate the impact of these factors on youth health. Finally, we document that factors across levels can interact (e.g., environmental pollution levels with child stress) to create unique, synergistic effects on youth health. Our model stresses the importance of evaluating influences on youth’s physical health not in isolation but in the context of the broader social and physical environments in which youth live. Understanding the complex relationships between the factors that link low SES to youth’s long-term health trajectories is necessary for the creation and implementation of successful interventions and policies to ultimately reduce health disparities. PMID:22845752

  3. Developing a Customer Relationship Management Model for Better Health Examination Service

    Directory of Open Access Journals (Sweden)

    Lyu Jr-Jung

    2014-11-01

    Full Text Available People emphasize on their own health and wish to know more about their conditions. Chronic diseases now take up to 50 percent of top 10 causes of death. As a result, the health-care industry has emerged and kept thriving. This work adopts a customer-oriented business model since most clients are proactive and spontaneous in taking the “distinguished” health examination programs. We adopt the soft system dynamics methodology (SSDM to develop and to evaluate the steps of introducing customer relationship management model into a case health examination organization. Quantitative results are also presented for a case physical examination center and to assess the improved efficiency. The case study shows that the procedures developed here could provide a better service.

  4. MIT domain of Vps4 is a Ca2+-dependent phosphoinositide-binding domain.

    Science.gov (United States)

    Iwaya, Naoko; Takasu, Hirotoshi; Goda, Natsuko; Shirakawa, Masahiro; Tanaka, Toshiki; Hamada, Daizo; Hiroaki, Hidekazu

    2013-05-01

    The microtubule interacting and trafficking (MIT) domain is a small protein module that is conserved in proteins of diverged function, such as Vps4, spastin and sorting nexin 15 (SNX15). The molecular function of the MIT domain is protein-protein interaction, in which the domain recognizes peptides containing MIT-interacting motifs. Recently, we identified an evolutionarily related domain, 'variant' MIT domain at the N-terminal region of the microtubule severing enzyme katanin p60. We found that the domain was responsible for binding to microtubules and Ca(2+). Here, we have examined whether the authentic MIT domains also bind Ca(2+). We found that the loop between the first and second α-helices of the MIT domain binds a Ca(2+) ion. Furthermore, the MIT domains derived from Vps4b and SNX15a showed phosphoinositide-binding activities in a Ca(2+)-dependent manner. We propose that the MIT domain is a novel membrane-associating domain involved in endosomal trafficking.

  5. Health Status, Intention to Seek Health Examination, and Participation in Health Education Among Taxi Drivers in Jinan, China

    Science.gov (United States)

    Yang, Yan; Fan, Xiao-sheng; Tian, Cui-huan; Zhang, Wei; Li, Jie; Li, Shu-qing

    2014-01-01

    Background: Taxi drivers are exposed to various risk factors such as work overload, stress, an irregular diet, and a sedentary lifestyle, which make these individuals vulnerable to many diseases. This study was designed to assess the health status of this occupational group. Objectives: The objective was to explore the health status, the intention to seek health examination, and participation in health education among taxi drivers in Jinan, China. Patients and Methods: The sample-size was determined scientifically. The systematic sampling procedure was used for selecting the sample. Four hundred taxi drivers were randomly selected from several taxi companies in Jinan. In total, 396 valid questionnaires (from 370 males and 26 females) were returned. Health status, intention to seek health examination, and participation in health education were assessed by a self-designed questionnaire. Other personal information including sex, age, ethnicity, marital status, years of employment as a taxi driver, education level, and habits were also collected. Results: This survey revealed that 54.8% of taxi drivers reported illness in the last two weeks and 44.7% of participants reported chronic diseases. The prevalence rates of hypertension, diabetes mellitus, gastroenteritis, arthritis, and heart disease were 18.2%, 8.8%, 26%, 18.4%, and 4.8% of questioned taxi drivers, respectively. Significant self-reported symptoms included fatigue, waist and back pain, headache, dyspepsia, and dry throat affecting 49.7%, 26.2%, 23.5%, 26%, and 27% of participants, respectively. In total, 90.1% of subjects thought that it was necessary to receive a regular health examination. Only 17.9% of subjects had been given information about health education, and significantly, more than 87% of subjects who had been given information about health education reported that the information had been helpful. Conclusions: Taxi drivers’ health was poor in our survey. Thus, using health education interventions

  6. A critical examination of the health workers\\' civil and criminal liabilities

    African Journals Online (AJOL)

    This paper set out to examine the subject matter of health and welfare administration and the human resources thereto to achieve the set objectives of health and welfare policies of the Government. It also aimed at examining the behaviour of the professionals in the hospitals, the ethical principles, law guiding their behavior ...

  7. Health examination for A-bomb survivors

    International Nuclear Information System (INIS)

    Ito, Chikako

    1996-01-01

    The health examination for A-bomb survivors by national, prefectural and city administrations was described and discussed on its general concept, history, time change of examinee number, improvement of examination, prevalence of individual diseases, significance of cancer examinations, examinees' point of view and future problems. Subjects were the survivors living in Hiroshima city: in 1994, their number was 100,188, whose ages were 63 y in average for males consisting of 39.5% and 67 y for females of 60.5%. The examination was begun in 1957 on the law for medical care for the survivors firstly and then systematically in 1961. From 1965, it was performed 4 times a year, and in 1988, one examination in the four was made for cancer. Authors' Center examined previously 90% but recently 70% of the examinees. The remainder underwent the examination in other medical facilities. Tests are blood analysis, electrocardiography and computed radiography of chest with imaging plate, of which data have been accumulated either in photodisc or in host computer. From 1973 to 1993, the cardiovascular diseases increased from 6.1% to 26.9%, metabolic and endocrinic ones like diabetes, 3.6% to 19.7%, and bowel ones, 0.9% to 12.3%. Correlations of these diseases with A-bomb irradiation are not elucidated and possibly poor. Five classes of cancer examinations are performed but the examinee rate in the survivors is as low as 7.6-21.8% (1993). The cancer of the large intestine is increasing. The overall examinee rates in the survivors were 70.6% in 1965-1967, 69.5% in 1976-1977 and 58.2% in 1990. In conclusion, how to examine the survivors, who are getting older, as many as possible is the future problem. (H.O.)

  8. Theoretical domains framework to assess barriers to change for planning health care quality interventions: a systematic literature review.

    Science.gov (United States)

    Mosavianpour, Mirkaber; Sarmast, Hamideh Helen; Kissoon, Niranjan; Collet, Jean-Paul

    2016-01-01

    Theoretical domains framework (TDF) provides an integrative model for assessing barriers to behavioral changes in order to suggest interventions for improvement in behavior and ultimately outcomes. However, there are other tools that are used to assess barriers. The objective of this study is to determine the degree of concordance between domains and constructs identified in two versions of the TDF including original (2005) and refined version (2012) and independent studies of other tools. We searched six databases for articles that studied barriers to health-related behavior changes of health care professionals or the general public. We reviewed quantitative papers published in English which included their questionnaires in the article. A table including the TDF domains of both original and refined versions and related constructs was developed to serve as a reference to describe the barriers assessed in the independent studies; descriptive statistics were used to express the results. Out of 552 papers retrieved, 50 were eligible to review. The barrier domains explored in these articles belonged to two to eleven domains of the refined TDF. Eighteen articles (36%) used constructs outside of the refined version. The spectrum of barrier constructs of the original TDF was broader and could meet the domains studied in 48 studies (96%). Barriers in domains of "environmental context and resources", "beliefs about consequences", and "social influences" were the most frequently explored in 42 (84%), 37 (74%), and 33 (66%) of the 50 articles, respectively. Both refined and original TDFs cataloged barriers measured by the other studies that did not use TDF as their framework. However, the original version of TDF explored a broader spectrum of barriers than the refined version. From this perspective, the original version of the TDF seems to be a more comprehensive tool for assessing barriers in practice.

  9. Health literacy and primary health care use of ethnic minorities in the Netherlands.

    Science.gov (United States)

    van der Gaag, Marieke; van der Heide, Iris; Spreeuwenberg, Peter M M; Brabers, Anne E M; Rademakers, Jany J D J M

    2017-05-15

    In the Netherlands, ethnic minority populations visit their general practitioner (GP) more often than the indigenous population. An explanation for this association is lacking. Recently, health literacy is suggested as a possible explaining mechanism. Internationally, associations between health literacy and health care use, and between ethnicity and health literacy have been studied separately, but, so far, have not been linked to each other. In the Netherlands, some expectations have been expressed with regard to supposed low health literacy of ethnic minority groups, however, no empirical study has been done so far. The objectives of this study are therefore to acquire insight into the level of health literacy of ethnic minorities in the Netherlands and to examine whether the relationship between ethnicity and health care use can be (partly) explained by health literacy. A questionnaire was sent to a sample of 2.116 members of the Dutch Health Care Consumer Panel (response rate 46%, 89 respondents of non-western origin). Health literacy was measured with the Health Literacy Questionnaire (HLQ) which covers nine different domains. The health literacy levels of ethnic minority groups were compared to the indigenous population. A negative binomial regression model was used to estimate the association between ethnicity and GP visits. To examine whether health literacy is an explaining factor in this association, health literacy and interaction terms of health literacy and ethnicity were added into the model. Differences in levels of health literacy were only found between the Turkish population and the indigenous Dutch population. This study also found an association between ethnicity and GP visits. Ethnic minorities visit their GP 33% more often than the indigenous population. Three domains of the HLQ (the ability to navigate the health care system, the ability to find information and to read and understand health information) partly explained the association

  10. The changing emphases in health physics

    International Nuclear Information System (INIS)

    Denham, D.H.; Kathren, R.L.

    1987-11-01

    This paper explores the changing emphases in health physics as evidenced by the subject matter of published papers in four primary English language journals of interest to health physicists. Articles from each journal were first grouped by subject and date of publication and were then compiled according to the list of professional domains practiced by health physicists. Five domains of practice were examined, measurements including dosimetry and environmental monitoring; regulations and standards; facilities and equipment including shielding, ventilation, and instrumentation; operations and procedures; and education and training. 2 tabs

  11. Nursing domain of CI governance: recommendations for health IT adoption and optimization.

    Science.gov (United States)

    Collins, Sarah A; Alexander, Dana; Moss, Jacqueline

    2015-05-01

    There is a lack of recommended models for clinical informatics (CI) governance that can facilitate successful health information technology implementation. To understand existing CI governance structures and provide a model with recommended roles, partnerships, and councils based on perspectives of nursing informatics leaders. We conducted a cross-sectional study through administering a survey via telephone to facilitate semistructured interviews from June 2012 through November 2012. We interviewed 12 nursing informatics leaders, across the United States, currently serving in executive- or director-level CI roles at integrated health care systems that have pioneered electronic health records implementation projects. We found the following 4 themes emerge: (1) Interprofessional partnerships are essential. (2) Critical role-based levels of practice and competencies need to be defined. (3) Integration into existing clinical infrastructure facilitates success. (4) CI governance is an evolving process. We described specific lessons learned and a model of CI governance with recommended roles, partnerships, and councils from the perspective of nursing informatics leaders. Applied CI work is highly interprofessional with patient safety implications that heighten the need for best practice models for governance structures, adequate resource allocation, and role-based competencies. Overall, there is a notable lack of a centralized CI group comprised of formally trained informaticians to provide expertise and promote adherence to informatics principles within EHR implementation governance structures. Our model of the nursing domain of CI governance with recommended roles, partnerships, and councils provides a starting point that should be further explored and validated. Not only can the model be used to understand, shape, and standardize roles, competencies, and structures within CI practice for nursing, it can be used within other clinical domains and by other informaticians

  12. Exploring the linkage between the home domain and absence from work: Health, motivation, or both?

    NARCIS (Netherlands)

    ten Brummelhuis, L.L.; ter Hoeven, C.L.; de Jong, M.D.T.; Peper, B.

    2013-01-01

    The aim of this study was twofold. First, we examined depleting and enriching effects of employees' home domain (home demands and quality time spent at home) on unscheduled absence from work. Second, we tested the assumption of the medical and withdrawal models that absence duration and frequency

  13. Potential determinants of health-care professionals' use of survivorship care plans: a qualitative study using the theoretical domains framework.

    Science.gov (United States)

    Birken, Sarah A; Presseau, Justin; Ellis, Shellie D; Gerstel, Adrian A; Mayer, Deborah K

    2014-11-15

    Survivorship care plans are intended to improve coordination of care for the nearly 14 million cancer survivors in the United States. Evidence suggests that survivorship care plans (SCPs) have positive outcomes for survivors, health-care professionals, and cancer programs, and several high-profile organizations now recommend SCP use. Nevertheless, SCP use remains limited among health-care professionals in United States cancer programs. Knowledge of barriers to SCP use is limited in part because extant studies have used anecdotal evidence to identify determinants. This study uses the theoretical domains framework to identify relevant constructs that are potential determinants of SCP use among United States health-care professionals. We conducted semi-structured interviews to assess the relevance of 12 theoretical domains in predicting SCP use among 13 health-care professionals in 7 cancer programs throughout the United States with diverse characteristics. Relevant theoretical domains were identified through thematic coding of interview transcripts, identification of specific beliefs within coded text units, and mapping of specific beliefs onto theoretical constructs. We found the following theoretical domains (based on specific beliefs) to be potential determinants of SCP use: health-care professionals' beliefs about the consequences of SCP use (benefit to survivors, health-care professionals, and the system as a whole); motivation and goals regarding SCP use (advocating SCP use; extent to which using SCPs competed for health-care professionals' time); environmental context and resources (whether SCPs were delivered at a dedicated visit and whether a system, information technology, and funding facilitated SCP use); and social influences (whether using SCPs is an organizational priority, influential people support SCP use, and people who could assist with SCP use buy into using SCPs). Specific beliefs mapped onto the following psychological constructs: outcome

  14. 'That's not masculine': masculine capital and health-related behaviour.

    Science.gov (United States)

    De Visser, Richard O; Smith, Jonathan A; McDonnell, Elizabeth J

    2009-10-01

    In recent years increasing attention has been given to how different masculinities are expressed in young men's health behaviour. To examine whether men can use competence in key health-related masculine domains to compensate for other non-masculine behaviour, group discussions were conducted with men aged 18-21 living in London, England. The analysis revealed the ways in which competence in traditionally masculine health-related domains produces masculine 'capital', which can be used to compensate for non-masculine behaviour in other domains. However, the capacity to trade this capital is limited because different masculine and non-masculine behaviours have different values.

  15. Cholesterol Bilayer Domains in the Eye Lens Health: A Review.

    Science.gov (United States)

    Widomska, Justyna; Subczynski, Witold K; Mainali, Laxman; Raguz, Marija

    2017-12-01

    The most unique biochemical characteristic of the eye lens fiber cell plasma membrane is its extremely high cholesterol content, the need for which is still unclear. It is evident, however, that the disturbance of Chol homeostasis may result in damages associated with cataracts. Electron paramagnetic resonance methods allow discrimination of two types of lipid domains in model membranes overloaded with Chol, namely, phospholipid-cholesterol domains and pure Chol bilayer domains. These domains are also detected in human lens lipid membranes prepared from the total lipids extracted from lens cortices and nuclei of donors from different age groups. Independent of the age-related changes in phospholipid composition, the physical properties of phospholipid-Chol domains remain the same for all age groups and are practically identical for cortical and nuclear membranes. The presence of Chol bilayer domains in these membranes provides a buffering capacity for cholesterol concentration in the surrounding phospholipid-Chol domains, keeping it at a constant saturating level and thus keeping the physical properties of the membrane consistent with and independent of changes in phospholipid composition. It seems that the presence of Chol bilayer domains plays an integral role in the regulation of cholesterol-dependent processes in fiber cell plasm membranes and in the maintenance of fiber cell membrane homeostasis.

  16. Developing an Innovative Customer Relationship Management Model for Better Health Examination Service

    Directory of Open Access Journals (Sweden)

    Lyu JrJung

    2014-11-01

    Full Text Available People emphasize on their own health and wish to know more about their conditions. Chronic diseases now take up to 50 percent of top 10 causes of death. As a result, the health-care industry has emerged and kept thriving. This work adopts an innovative customer-oriented business model since most clients are proactive and spontaneous in taking the “distinguished” health examination programs. We adopt the soft system dynamics methodology (SSDM to develop and to evaluate the steps of introducing customer relationship management model into a case health examination organization. Quantitative results are also presented for a case physical examination center and to assess the improved efficiency. The case study shows that the procedures developed here could provide a better service.

  17. An examination of sleep health, lifestyle and mental health in junior high school students.

    Science.gov (United States)

    Tanaka, Hideki; Taira, Kazuhiko; Arakawa, Masashi; Masuda, Atushi; Yamamoto, Yukari; Komoda, Yoko; Kadegaru, Hathuko; Shirakawa, Shuichiro

    2002-06-01

    The factors that influence sleep health and mental health in junior high school students' lifestyles was examined. The proportion of students who replied that they feel bad in the morning, and who do not have breakfast was significantly higher in poor sleepers. The proportion of students who regularly take exercise was significantly lower among poor sleepers. Compared with good sleepers, poor sleepers had a higher number of illnesses and their General Health Questionnaire score was worse. The study's results suggest that sleep health is closely related to both physical and mental health, and that habits such as exercise, and regular sleeping and eating, are important for maintaining and improving students' sleep health.

  18. Clinical Examination Component of Telemedicine, Telehealth, mHealth, and Connected Health Medical Practices.

    Science.gov (United States)

    Weinstein, Ronald S; Krupinski, Elizabeth A; Doarn, Charles R

    2018-05-01

    Telemedicine and telehealth are the practices of medicine at a distance. Performing the equivalent of a complete clinical examination by telemedicine would be unusual. However, components of a more traditional clinical examination are part of the telemedicine workup for specific conditions. Telemedicine clinical examinations are facilitated, and enhanced, through the integration of a class of medical devices referred to as telemedicine peripherals (eg, electronic stethoscopes, tele-ophthalmoscopes, video-otoscopes, and so forth). Direct-to-consumer telehealth is a rapidly expanding segment of the health care service industry. Copyright © 2018 Elsevier Inc. All rights reserved.

  19. Domain-specific physical activity and health-related quality of life in university students.

    Science.gov (United States)

    Pedišić, Zeljko; Rakovac, Marija; Titze, Sylvia; Jurakić, Danijel; Oja, Pekka

    2014-01-01

    Information on the relationship between domain-specific physical activity (PA) and health-related quality of life (HRQoL) in the general population and specific groups is still scarce. The aim of this study was to determine the relationship between PA in work, transport, domestic and leisure-time domains and HRQoL among university students. PA and HRQoL were assessed in a random stratified sample of 1750 university students using the International Physical Activity Questionnaire - long form and 12-item Short Form Health Survey, respectively. The Spearman's rank correlations, adjusted for age, community size, personal monthly budget, body mass index, smoking habits and alcohol intake ranged from -0.11 to 0.18 in female students and -0.29 to 0.19 in male students. Leisure-time, domestic, transport-related PA and total PA were positively related to HRQoL. Inverse correlations with HRQoL were only found for work-related PA in male students. Multiple linear regression analysis showed that only leisure-time PA was related to the Physical Summary Component score (β = 0.08 for females and β = 0.10 for males, P leisure-time, transport and domestic PA with HRQoL can potentially be used to support evidence-based promotion of PA in a university setting, and as a hypothesis for future longitudinal studies on such potential causal relationships.

  20. Social Support and Physical Health: The Importance of Belonging.

    Science.gov (United States)

    Hale, Cara J.; Hannum, James W.; Espelage, Dorothy L.

    2005-01-01

    Social support is a multifaceted construct recognized as a significant predictor of physical health. In this study, the authors examined several support domains simultaneously in a sample of 247 college students to determine their unique prediction of physical health perceptions and physical symptoms. They also examined gender differences across…

  1. Globalisation of international health.

    Science.gov (United States)

    Walt, G

    1998-02-07

    40 years ago, activities in international health were the domain of WHO, governments (based on bilateral agreements), and non-governmental organisations. This has changed. Today, new players (such as the World Bank and, increasingly, the World Trade Organisation) have an influence on international health. As globalisation of trade and markets takes hold, new coalitions and alliances are forming to examine and deal with the direct and indirect consequences on health. This paper examines the changing context of cooperation in international health, and voices concerns about rising potential inequalities in health, both within and between countries. The question of how such changes will affect the actions of organisations working in international health is also addressed.

  2. Examining levels, distribution and correlates of health insurance coverage in Kenya.

    Science.gov (United States)

    Kazungu, Jacob S; Barasa, Edwine W

    2017-09-01

    To examine the levels, inequalities and factors associated with health insurance coverage in Kenya. We analysed secondary data from the Kenya Demographic and Health Survey (KDHS) conducted in 2009 and 2014. We examined the level of health insurance coverage overall, and by type, using an asset index to categorise households into five socio-economic quintiles with quintile 5 (Q5) being the richest and quintile 1 (Q1) being the poorest. The high-low ratio (Q5/Q1 ratio), concentration curve and concentration index (CIX) were employed to assess inequalities in health insurance coverage, and logistic regression to examine correlates of health insurance coverage. Overall health insurance coverage increased from 8.17% to 19.59% between 2009 and 2014. There was high inequality in overall health insurance coverage, even though this inequality decreased between 2009 (Q5/Q1 ratio of 31.21, CIX = 0.61, 95% CI 0.52-0.0.71) and 2014 (Q5/Q1 ratio 12.34, CIX = 0.49, 95% CI 0.45-0.52). Individuals that were older, employed in the formal sector; married, exposed to media; and male, belonged to a small household, had a chronic disease and belonged to rich households, had increased odds of health insurance coverage. Health insurance coverage in Kenya remains low and is characterised by significant inequality. In a context where over 80% of the population is in the informal sector, and close to 50% live below the national poverty line, achieving high and equitable coverage levels with contributory and voluntary health insurance mechanism is problematic. Kenya should consider a universal, tax-funded mechanism that ensures revenues are equitably and efficiently collected, and everyone (including the poor and those in the informal sector) is covered. © 2017 The Authors. Tropical Medicine & International Health published by John Wiley & Sons Ltd.

  3. Examining the Pathways between Gratitude and Self-Rated Physical Health across Adulthood

    Science.gov (United States)

    Hill, Patrick L.; Allemand, Mathias; Roberts, Brent W.

    2012-01-01

    The current study examined whether dispositional gratitude predicts physical health among adults, and if so, whether this relationship occurs because grateful individuals lead healthier lives, either psychologically or physically. Specifically, we examined whether psychological health, healthy activities, and willingness to seek help for health concerns mediated the link between gratitude and self-reported physical health, as well as if these mediational pathways are moderated by age, in a broad sample of Swiss adults (N = 962, Mage = 52 years, age range: 19 to 84). Dispositional gratitude correlated positively with self-reported physical health, and this link was mediated by psychological health, healthy activities, and willingness to seek help for health concerns. However, the indirect effects for psychological health and healthy activities were stronger for older than younger adults. In other words, the mechanisms explaining why gratitude predicts health appear to differ across adulthood. PMID:23139438

  4. The psychiatric inpatient physical health assessment sheet (PIPHAS): a useful tool to improve the speed, efficiency, and documentation of physical examination in new psychiatric inpatients.

    Science.gov (United States)

    Pettipher, Alexander; Ovens, Richard

    2015-01-01

    There is increased morbidity and mortality among patients suffering from mental illness. This is believed to be multi-factorial. Poor access to healthcare, the stigma of mental illness, reduced clinic attendance, lifestyle factors, and side effects of medications are cited as possible contributing factors. It is therefore vital to perform a physical examination to identify previously undiagnosed conditions during the admission of a psychiatric inpatient. The Royal College of Psychiatrists recommends that all patients admitted to a psychiatric hospital should receive a full physical examination on admission, or within twenty-four hours of admission. A snapshot audit was carried out at Prospect Park Hospital in Reading, which highlighted that The Royal College of Psychiatrist's recommendation, along with Trust guidelines regarding physical examination were not being met, with only 78 out of 111 patients (70.3%) undergoing an examination during their admission. In addition to this, examinations were often poorly documented and not covering all examination domains. A psychiatric inpatient physical health assessment sheet (PIPHAS) was designed and introduced, providing a quick and standardised approach to the documentation of a physical examination. After the intervention was put into practice, its impact was assessed by performing a retrospective review of the admission clerking notes of the next 100 admissions to Prospect Park Hospital. Following the introduction of the PIPHAS form there was an increase in the number of patients undergoing physical examination on admission to hospital (75 out of 100 patients, 75%). There was also an increase in the thorough documentation of all examination domains (e.g. respiratory examination) for patients that had a completed PIPHAS form scanned within their medical records. This quality improvement project demonstrates that the PIPHAS form is a useful tool to improve the speed, efficiency, and documentation of a thorough physical

  5. A Meta-Analytic Approach to Examining the Correlation Between Religion/Spirituality and Mental Health in Cancer

    Science.gov (United States)

    Salsman, John M.; Pustejovsky, James E.; Jim, Heather S.L.; Munoz, Alexis R.; Merluzzi, Thomas V.; George, Login; Park, Crystal L.; Danhauer, Suzanne C.; Sherman, Allen C.; Snyder, Mallory A.; Fitchett, George

    2015-01-01

    Purpose Religion and spirituality (R/S) are patient-centered factors and often resources for managing the emotional sequelae of the cancer experience. Studies investigating the relationship between R/S (e.g., beliefs, experiences, coping) and mental health (e.g., depression, anxiety, well-being) in cancer have used very heterogeneous measures, with correspondingly inconsistent results. A meaningful synthesis of these findings has been lacking; thus, the purpose of this study was to conduct a meta-analysis of the research on R/S and mental health. Methods Four electronic databases were systematically reviewed and 2,073 abstracts met initial selection criteria. Reviewer pairs applied standardized coding schemes to extract correlational indices of the relationship between R/S and mental health. A total of 617 effect sizes from 148 eligible studies were synthesized using meta-analytic generalized estimating equations; subgroup analyses were performed to examine moderators of effects. Results The estimated mean correlation (Fisher z) was 0.19 (95% CI 0.16–0.23), which varied as a function of R/S dimension: affective, z=0.38 (95% CI 0.33-0.43); behavioral, z=0.03 (95% CI -0.02-0.08); cognitive, z=0.10 (95% CI 0.06-0.14); and ‘other,’ z=0.08 (95% CI 0.03-0.13). Aggregate, study-level demographic and clinical factors were not predictive of the relationship between R/S and mental health. There was little indication of publication or reporting biases. Conclusions The relationship between R/S and mental health is generally a positive one. The strength of that relationship is modest and varies as a function of R/S dimensions and mental health domains assessed. Identification of optimal R/S measures and more sophisticated methodological approaches are needed to advance research. PMID:26258536

  6. A meta-analytic approach to examining the correlation between religion/spirituality and mental health in cancer.

    Science.gov (United States)

    Salsman, John M; Pustejovsky, James E; Jim, Heather S L; Munoz, Alexis R; Merluzzi, Thomas V; George, Login; Park, Crystal L; Danhauer, Suzanne C; Sherman, Allen C; Snyder, Mallory A; Fitchett, George

    2015-11-01

    Religion and spirituality (R/S) are patient-centered factors and often are resources for managing the emotional sequelae of the cancer experience. Studies investigating the correlation between R/S (eg, beliefs, experiences, coping) and mental health (eg, depression, anxiety, well being) in cancer have used very heterogeneous measures and have produced correspondingly inconsistent results. A meaningful synthesis of these findings has been lacking; thus, the objective of this review was to conduct a meta-analysis of the research on R/S and mental health. Four electronic databases were systematically reviewed, and 2073 abstracts met initial selection criteria. Reviewer pairs applied standardized coding schemes to extract indices of the correlation between R/S and mental health. In total, 617 effect sizes from 148 eligible studies were synthesized using meta-analytic generalized estimating equations, and subgroup analyses were performed to examine moderators of effects. The estimated mean correlation (Fisher z) was 0.19 (95% confidence interval [CI], 0.16-0.23), which varied as a function of R/S dimensions: affective R/S (z = 0.38; 95% CI, 0.33-0.43), behavioral R/S (z = 0.03; 95% CI, -0.02-0.08), cognitive R/S (z = 0.10; 95% CI, 0.06-0.14), and 'other' R/S (z = 0.08; 95% CI, 0.03-0.13). Aggregate, study-level demographic and clinical factors were not predictive of the relation between R/S and mental health. There was little indication of publication or reporting biases. The correlation between R/S and mental health generally was positive. The strength of that correlation was modest and varied as a function of the R/S dimensions and mental health domains assessed. The identification of optimal R/S measures and more sophisticated methodological approaches are needed to advance research. © 2015 American Cancer Society.

  7. Engagement of National Board of Examinations in strengthening public health education in India: present landscape, opportunities and future directions.

    Science.gov (United States)

    Sharma, Anjali; Zodpey, Sanjay; Batra, Bipin

    2014-01-01

    A trained and adequate heath workforce forms the crux in designing, implementing and monitoring health programs and delivering quality health services. Education is recognized as a critical instrument for creating such trained health professionals who can effectively address the 21 st century health challenges. At present, the Public Health Education in India is offered through medical colleges and also outside the corridors of medical colleges which was not the scenario earlier. Traditionally, Public Health Education has been a domain of medical colleges and was open for medical graduates only. In order to standardize the Postgraduate Medical Education in India, the National Board of Examinations (NBE) was set up as an independent autonomous body of its kind in the country in the field of medical sciences with the prime objective of improving the quality of the medical education. NBE has also played a significant role in enhancing Public Health Education in India through its Diplomat of National Board (DNB) Programs in Social and Preventive Medicine, Health and Hospital Administration, Maternal and Child Health, Family Medicine and Field Epidemiology. It envisions creating a cadre of skilled and motivated public health professionals and also developing a roadmap for postgraduate career pathways. However, there still exists gamut of opportunities for it to engage in expanding the scope of Public Health Education. It can play a key role in accreditation of public health programs and institutions which can transform the present landscape of education of health professionals. It also needs to revisit and re-initiate programs like DNB in Tropical Medicine and Occupational Health which were discontinued. The time is imperative for NBE to seize these opportunities and take necessary actions in strengthening and expanding the scope of Public Health Education in India.

  8. Civil rights as determinants of public health and racial and ethnic health equity: Health care, education, employment, and housing in the United States.

    Science.gov (United States)

    Hahn, R A; Truman, B I; Williams, D R

    2018-04-01

    This essay examines how civil rights and their implementation have affected and continue to affect the health of racial and ethnic minority populations in the United States. Civil rights are characterized as social determinants of health. A brief review of US history indicates that, particularly for Blacks, Hispanics, and American Indians, the longstanding lack of civil rights is linked with persistent health inequities. Civil rights history since 1950 is explored in four domains-health care, education, employment, and housing. The first three domains show substantial benefits when civil rights are enforced. Discrimination and segregation in housing persist because anti-discrimination civil rights laws have not been well enforced. Enforcement is an essential component for the success of civil rights law. Civil rights and their enforcement may be considered a powerful arena for public health theorizing, research, policy, and action.

  9. [Age- and sex-specific reference intervals for 10 health examination items: mega-data from a Japanese Health Service Association].

    Science.gov (United States)

    Suka, Machi; Yoshida, Katsumi; Kawai, Tadashi; Aoki, Yoshikazu; Yamane, Noriyuki; Yamauchi, Kuniaki

    2005-07-01

    To determine age- and sex-specific reference intervals for 10 health examination items in Japanese adults. Health examination data were accumulated from 24 different prefectural health service associations affiliated with the Japan Association of Health Service. Those who were non-smokers, drank less than 7 days/week, and had a body mass index of 18.5-24.9kg/m2 were sampled as a reference population (n = 737,538; 224,947 men and 512,591 women). After classified by age and sex, reference intervals for 10 health examination items (systolic blood pressure, diastolic blood pressure, total cholesterol, triglyceride, glucose, uric acid, AST, ALT, gamma-GT, and hemoglobin) were estimated using the parametric and nonparametric methods. In every item except for hemoglobin, men had higher reference intervals than women. Systolic blood pressure, total cholesterol, and glucose showed an upward trend in values with increasing age. Hemoglobin showed a downward trend in values with increasing age. Triglyceride, ALT, and gamma-GT reached a peak in middle age. Overall, parametric estimates showed narrower reference intervals than non-parametric estimates. Reference intervals vary with age and sex. Age- and sex-specific reference intervals may contribute to better assessment of health examination data.

  10. Health literacy among Danish university students enrolled in health-related study programmes.

    Science.gov (United States)

    Elsborg, Lea; Krossdal, Fie; Kayser, Lars

    2017-12-01

    It is important to address people's health literacy when providing health care. Health professionals should be aware of, and have insight into, people's health literacy when they provide health services. Health professionals need to be health literate themselves. We examined the level of health literacy in students in Denmark attending one of four full university programmes related to health and investigated how their health literacy was associated with their sociodemographic background. The health literacy level of the students was measured using the multi-dimensional Health Literacy Questionnaire (HLQ) supplemented with sociodemographic questions. The questionnaire was administrated through the students' Facebook groups. The students were enrolled in courses on health informatics, medicine, molecular biomedicine or public health. Out of a total of 7663 students, 630 responded to the questionnaire. No sex difference was found although female students scored higher than male students in domain 4 (social support for health). Students attending the public health programme tended to score higher and those attending molecular biomedicine tended to score lower in the HLQ. There was a positive correlation between HLQ scores and the educational level of the students' parents. If one of their parents was employed in the health care sector, the HLQ score tended to be higher in domains 1 and 4. Students who had been hospitalized also tended to score higher in domains 1, 5 and 6. Students' health literacy relates to their personal background and educational path. This may be of importance when planning curricula and educational activities, including cross-disciplinary courses.

  11. Non-participation in preventive child health examinations at the general practitioner in Denmark

    DEFF Research Database (Denmark)

    Søndergaard, Grethe; Biering-Sørensen, Sofie; Michelsen, Susan Ishøy

    2008-01-01

    Objective. To examine demographic and socioeconomic characteristics of parents and children in families not participating in preventive child health examinations at the general practitioner in a society with free and easy access to healthcare. Design. Population-covering register linkage study...... free and easy access to the GP, the utilization of preventive child health examinations is lower among the more deprived part of the population....

  12. Revision of the occupational health examination form for radiation workers

    International Nuclear Information System (INIS)

    Liu Chang'an; Chen Erdong

    2005-01-01

    Objective: To revise the Occupational Health Examination Form for Radiation Workers, which is served as annex 3 of Management Regulations for Occupational Health Surveillance (Decree No.23 of Ministry of Health, P.R. China), so as to further improve and standardize the occupational health management for radiation workers. Methods: Based on corresponding laws, standards and general principles of occupational medicine. Results: The new version of the Form was established and passed auditing. Conclusion: The theoretical foundation, intention and methods of the revision process are briefly introduced. Requirements and necessary recommendations for implement the new Form are also described. (authors)

  13. The adolescent child health and illness profile. A population-based measure of health.

    Science.gov (United States)

    Starfield, B; Riley, A W; Green, B F; Ensminger, M E; Ryan, S A; Kelleher, K; Kim-Harris, S; Johnston, D; Vogel, K

    1995-05-01

    This study was designed to test the reliability and validity of an instrument to assess adolescent health status. Reliability and validity were examined by administration to adolescents (ages 11-17 years) in eight schools in two urban areas, one area in Appalachia, and one area in the rural South. Integrity of the domains and subdomains and construct validity were tested in all areas. Test/retest stability, criterion validity, and convergent and discriminant validity were tested in the two urban areas. Iterative testing has resulted in the final form of the CHIP-AE (Child Health and Illness Profile-Adolescent Edition) having 6 domains with 20 subdomains. The domains are Discomfort, Disorders, Satisfaction with Health, Achievement (of age-appropriate social roles), Risks, and Resilience. Tested aspects of reliability and validity have achieved acceptable levels for all retained subdomains. The CHIP-AE in its current form is suitable for assessing the health status of populations and subpopulations of adolescents. Evidence from test-retest stability analyses suggests that the CHIP-AE also can be used to assess changes occurring over time or in response to health services interventions targeted at groups of adolescents.

  14. Assessing subjective quality of life domains after multiple sclerosis diagnosis disclosure.

    Science.gov (United States)

    Mattarozzi, Katia; Casini, Federica; Baldin, Elisa; Baldini, Martina; Lugaresi, Alessandra; Milani, Paola; Pietrolongo, Erika; Gajofatto, Alberto; Leone, Maurizio; Riise, Trond; Vignatelli, Luca; D'Alessandro, Roberto

    2016-04-01

    An investigation of the domains Italian patients with multiple sclerosis (MS) named as constituting their quality of life over time. We assessed, in 68 patients, QoL domains using the Schedule for the Evaluation of Individual QoL: (a) before MS diagnosis disclosure, (b) thirty days after disclosure, and (c) after one and (d) four years' follow-up. The life domains most frequently named by patients were as follows: Family, Work and Finance, Hobbies, Health, Relationship with Friends and Job Effectiveness. Only Health and Job Effectiveness domains varied with time. The Health domain became a critical dimension when MS diagnosis was revealed. In addition, patients tended to be more satisfied with their health after disclosure compared to pre-diagnosis. Job Effectiveness seemed to be an important aspect until 1 year after diagnosis disclosure, but it tended to become less crucial over time. Family seems to be the most important domain over time, and psychological adaptation to MS seems to be characterized by a reconceptualization of aspects that revolve around oneself, such as professional success, rather than relational or affective factors. Evaluating the most relevant life domains for patients and their alteration over time may provide practitioners with an important tool in making health-related decisions, thus improving health outcomes and QoL. © 2015 John Wiley & Sons Ltd.

  15. Positive mental health among health professionals working at a psychiatric hospital.

    Directory of Open Access Journals (Sweden)

    Louisa Picco

    Full Text Available Positive mental health (PMH is a combination of emotional, psychological and social well-being that is necessary for an individual to be mentally healthy. The current study aims to examine the socio-demographic differences of PMH among mental health professionals and to explore the association between job satisfaction and total PMH.Doctors, nurses and allied health staff (n = 462 completed the online survey which included the multidimensional 47-item PMH instrument as well as a single item job satisfaction question. Associations of PMH with job satisfaction were investigated via linear regression models.Significant differences in PMH total and domain specific scores were observed across socio-demographic characteristics. Age and ethnicity were significantly correlated with PMH total scores as well as various domain scores, while gender, marital and residency status and the staff's position were only significantly correlated with domain specific scores. Job satisfaction was also found to be a significantly associated with total PMH.The workplace is a key environment that affects the mental health and well-being of working adults. In order to promote and foster PMH, workplaces need to consider the importance of psychosocial well-being and the wellness of staff whilst providing an environment that supports and maintains overall health and work efficiency.

  16. Patient Centric Ontology for Telehealth Domain

    DEFF Research Database (Denmark)

    Jørgensen, Daniel Bjerring; Hallenborg, Kasper; Demazeau, Yves

    2015-01-01

    This paper presents an ontology for the telehealth domain, a domain that concerns the use of telecommunication to support and deliver health related services e.g. patient monitoring and rehabilitative training. Our vision for the future of telehealth solutions is that they adapt their behavior to...

  17. Descriptive epidemiology of domain-specific sitting in working adults: the Stormont Study.

    Science.gov (United States)

    Clemes, Stacy A; Houdmont, Jonathan; Munir, Fehmidah; Wilson, Kelly; Kerr, Robert; Addley, Ken

    2016-03-01

    Given links between sedentary behaviour and unfavourable health outcomes, there is a need to understand the influence of socio-demographic factors on sedentary behaviour to inform effective interventions. This study examined domain-specific sitting times reported across socio-demographic groups of office workers. The analyses are cross-sectional and based on a survey conducted within the Stormont Study, which is tracking employees in the Northern Ireland Civil Service. Participants self-reported their daily sitting times across multiple domains (work, TV, travel, PC use and leisure) on workdays and non-workdays, along with their physical activity and socio-demographic variables (sex, age, marital status, BMI, educational attainment and work pattern). Total and domain-specific sitting on workdays and non-workdays were compared across socio-demographic groups using multivariate analyses of covariance. Completed responses were obtained from 4436 participants. For the whole sample, total daily sitting times were higher on workdays in comparison to non-workdays (625 ± 168 versus 469 ± 210 min/day, P leisure-time sitting. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Multivariate trajectories across multiple domains of health-related quality of life in children with new-onset epilepsy.

    Science.gov (United States)

    Sajobi, Tolulope T; Wang, Meng; Ferro, Mark A; Brobbey, Anita; Goodwin, Shane; Speechley, Kathy N; Wiebe, Samuel

    2017-10-01

    The diagnosis of epilepsy in children is known to impact the trajectory of their health-related quality of life (HRQOL) over time. However, there is limited knowledge about variations in longitudinal trajectories across multiple domains of HRQOL. This study aims to characterize the heterogeneity in HRQOL trajectories across multiple HRQOL domains and to evaluate predictors of differences among the identified trajectory groups in children with new-onset epilepsy. Data were obtained from the Health Related Quality of Life in Children with Epilepsy Study (HERQULES), a prospective multi-center study of 373 children newly diagnosed with new-onset epilepsy who were followed up over 2years. Child HRQOL and family factors were reported by parents, and clinical characteristics were reported by neurologists. Group-based multi-trajectory modeling was adopted to characterize longitudinal trajectories of HRQOL as measured by the individual domains of cognitive, emotional, physical, and social functioning in the 55-item Quality of Life in Childhood Epilepsy Questionnaire (QOLCE-55). Multinomial logistic regression was used to assess potential factors that explain differences among the identified latent trajectory groups. Three distinct HRQOL trajectory subgroups were identified in children with new-onset epilepsy based on HRQOL scores: "High" (44.7%), "Intermediate" (37.0%), and "Low" (18.3%). While most trajectory groups exhibited increasing scores over time on physical and social domains, both flat and declining trajectories were noted on emotional and cognitive domains. Less severe epilepsy, an absence of cognitive and behavioral problems, lower parental depression scores, better family functioning, and fewer family demands were associated with a "Higher" or "Intermediate" HRQOL trajectory. The course of HRQOL over time in children with new-onset epilepsy appears to follow one of three different trajectories. Addressing the clinical and psychosocial determinants identified

  19. Examining the Role of Anxiety and Apathy in Health Consumers' Intentions to Use Patient Health Portals for Personal Health Information Management

    Science.gov (United States)

    Torres, Carlos A.

    2011-01-01

    This study investigated college students' attitudes toward and intentions to use personal health portals (PHPs) for managing their personal health information using a survey method. The study also aimed to examine the roles electronic Personal Health Information Management (PHIM) anxiety and apathy play in influencing students' attitudes toward…

  20. Assessing responsiveness of health care services within a health insurance scheme in Nigeria: users' perspectives.

    Science.gov (United States)

    Mohammed, Shafiu; Bermejo, Justo Lorenzo; Souares, Aurélia; Sauerborn, Rainer; Dong, Hengjin

    2013-12-01

    Responsiveness of health care services in low and middle income countries has been given little attention. Despite being introduced over a decade ago in many developing countries, national health insurance schemes have yet to be evaluated in terms of responsiveness of health care services. Although this responsiveness has been evaluated in many developed countries, it has rarely been done in developing countries. The concept of responsiveness is multi-dimensional and can be measured across various domains including prompt attention, dignity, communication, autonomy, choice of provider, quality of facilities, confidentiality and access to family support. This study examines the insured users' perspectives of their health care services' responsiveness. This retrospective, cross-sectional survey took place between October 2010 and March 2011. The study used a modified out-patient questionnaire from a responsiveness survey designed by the World Health Organization (WHO). Seven hundred and ninety six (796) enrolees, insured for more than one year in Kaduna State-Nigeria, were interviewed. Generalized ordered logistic regression was used to identify factors that influenced the users' perspectives on responsiveness to health services and quantify their effects. Communication (55.4%), dignity (54.1%), and quality of facilities (52.0%) were rated as "extremely important" responsiveness domains. Users were particularly contented with quality of facilities (42.8%), dignity (42.3%), and choice of provider (40.7%). Enrolees indicated lower contentment on all other domains. Type of facility, gender, referral, duration of enrolment, educational status, income level, and type of marital status were most related with responsiveness domains. Assessing the responsiveness of health care services within the NHIS is valuable in investigating the scheme's implementation. The domains of autonomy, communication and prompt attention were identified as priority areas for action to improve

  1. [Factors Associated with Stress Check Attendance: Possible Effect of Timing of Annual Health Examination].

    Science.gov (United States)

    Ishimaru, Tomohiro; Hattori, Michihiro; Nagata, Masako; Kuwahara, Keisuke; Watanabe, Seiji; Mori, Koji

    2018-01-01

    The stress check program has been part of annual employees' health screening since 2015. Employees are recommended, but not obliged, to undergo the stress check offered. This study was designed to examine the factors associated with stress check attendance. A total of 31,156 Japanese employees who underwent an annual health examination and a stress check service at an Occupational Health Service Center in 2016 participated in this study. Data from the annual health examination and stress check service included stress check attendance, date of attendance (if implemented), gender, age, workplace industry, number of employees at the workplace, and tobacco and alcohol consumption. Data were analyzed using multiple logistic regression. The mean rate of stress check attendance was 90.8%. A higher rate of stress check attendance was associated with a lower duration from the annual health examination, age ≥30 years, construction and transport industry, and 50-999 employees at the workplace. A lower rate of stress check attendance was associated with medical and welfare industry and ≥1,000 employees at the workplace. These findings provide insights into developing strategies for improving the rate of stress check attendance. In particular, stress check attendance may improve if the stress check service and annual health examination are conducted simultaneously.

  2. Data Resource Profile: Cross-national and cross-study sociodemographic and health-related harmonized domains from SAGE plus ELSA, HRS and SHARE (SAGE+, Wave 1).

    Science.gov (United States)

    Minicuci, Nadia; Naidoo, Nirmala; Chatterji, Somnath; Kowal, Paul

    2016-10-01

    Four longitudinal studies were included in this rigorous harmonization process: the Study on global AGEing and adult health (SAGE); English Longitudinal Study on Ageing (ELSA); US Health and Retirement Study (HRS); and Survey of Health, Ageing and Retirement in Europe (SHARE). An ex-post harmonized process was applied to nine health-related thematic domains (socio-demographic and economic, health states, overall self-report of health and mental state, health examinations, physical and mental performance tests, risk factors, chronic conditions, social network and subjective well-being) for data from the 2004 wave of each study. Large samples of adults aged 50 years and older were available from each study: SAGE, n = 18 886; ELSA, n = 9181; HRS, n = 19 303; and SHARE, n = 29 917. The microdata, along with further details about the harmonization process and all metadata, are available through the World Health Organization (WHO) data archive at [http://apps.who.int/healthinfo/systems/surveydata/index.php/catalog]. Further information and enquiries can be made to [sagesurvey@who.int] or the corresponding author. The data resource will continue to be updated with data across additional waves of these surveys and new waves. © The Author 2016; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

  3. The Scope of Mobile Apps in Health Domain: Highlighting Applications Recommended by Known Organizations

    Directory of Open Access Journals (Sweden)

    Navideh Khodaei

    2015-08-01

    Full Text Available Background and objectives : With over one billion smartphones and 100 million tablets across the world, they can perform as a valuable tool in health care management and transform health care through using mobile applications. There are various medical apps in different areas for a variety of users and among these applications, some of them have been approved and recommended by well-known organizations. Material and Methods : This is a descriptive-comparative study. This article reviews the mobile apps in health and medical domains developed or recommended by BMJ, NHS, CDC, AMA, Georgetown University, NLM, University of Ottawa, HHS, UCSF, and NYC. Results : The results of this research are presented in terms of the organization developing or recommending the app, the applications’ scope, the usage category of the application and the apps’ users. Conclusion : It seems that the organizations envisioning transformation of their services are the ones which recognize the impact of mobile technologies in this regard, particularly mobile apps.

  4. An examination of electronic health information privacy in older adults.

    Science.gov (United States)

    Le, Thai; Thompson, Hilaire; Demiris, George

    2013-01-01

    Older adults are the quickest growing demographic group and are key consumers of health services. As the United States health system transitions to electronic health records, it is important to understand older adult perceptions of privacy and security. We performed a secondary analysis of the Health Information National Trends Survey (2012, Cycle 1), to examine differences in perceptions of electronic health information privacy between older adults and the general population. We found differences in the level of importance placed on access to electronic health information (older adults placed greater emphasis on provider as opposed to personal access) and tendency to withhold information out of concerns for privacy and security (older adults were less likely to withhold information). We provide recommendations to alleviate some of these privacy concerns. This may facilitate greater use of electronic health communication between patient and provider, while promoting shared decision making.

  5. Conserved Domain Database (CDD)

    Data.gov (United States)

    U.S. Department of Health & Human Services — CDD is a protein annotation resource that consists of a collection of well-annotated multiple sequence alignment models for ancient domains and full-length proteins.

  6. Expanding the domains of attitudes towards evidence-based practice: the evidence based practice attitude scale-50.

    Science.gov (United States)

    Aarons, Gregory A; Cafri, Guy; Lugo, Lindsay; Sawitzky, Angelina

    2012-09-01

    Mental health and social service provider attitudes toward evidence-based practice have been measured through the development and validation of the Evidence-Based Practice Attitude Scale (EBPAS; Aarons, Ment Health Serv Res 6(2):61-74, 2004). Scores on the EBPAS scales are related to provider demographic characteristics, organizational characteristics, and leadership. However, the EBPAS assesses only four domains of attitudes toward EBP. The current study expands and further identifies additional domains of attitudes towards evidence-based practice. A qualitative and quantitative mixed-methods approach was used to: (1) generate items from multiples sources (researcher, mental health program manager, clinician/therapist), (2) identify potential content domains, and (3) examine the preliminary domains and factor structure through exploratory factor analysis. Participants for item generation included the investigative team, a group of mental health program managers (n = 6), and a group of clinicians/therapists (n = 8). For quantitative analyses a sample of 422 mental health service providers from 65 outpatient programs in San Diego County completed a survey that included the new items. Eight new EBPAS factors comprised of 35 items were identified. Factor loadings were moderate to large and internal consistency reliabilities were fair to excellent. We found that the convergence of these factors with the four previously identified evidence-based practice attitude factors (15 items) was small to moderate suggesting that the newly identified factors represent distinct dimensions of mental health and social service provider attitudes toward adopting EBP. Combining the original 15 items with the 35 new items comprises the EBPAS 50-item version (EBPAS-50) that adds to our understanding of provider attitudes toward adopting EBPs. Directions for future research are discussed.

  7. Using quantile regression to examine health care expenditures during the Great Recession.

    Science.gov (United States)

    Chen, Jie; Vargas-Bustamante, Arturo; Mortensen, Karoline; Thomas, Stephen B

    2014-04-01

    To examine the association between the Great Recession of 2007-2009 and health care expenditures along the health care spending distribution, with a focus on racial/ethnic disparities. Secondary data analyses of the Medical Expenditure Panel Survey (2005-2006 and 2008-2009). Quantile multivariate regressions are employed to measure the different associations between the economic recession of 2007-2009 and health care spending. Race/ethnicity and interaction terms between race/ethnicity and a recession indicator are controlled to examine whether minorities encountered disproportionately lower health spending during the economic recession. The Great Recession was significantly associated with reductions in health care expenditures at the 10th-50th percentiles of the distribution, but not at the 75th-90th percentiles. Racial and ethnic disparities were more substantial at the lower end of the health expenditure distribution; however, on average the reduction in expenditures was similar for all race/ethnic groups. The Great Recession was also positively associated with spending on emergency department visits. This study shows that the relationship between the Great Recession and health care spending varied along the health expenditure distribution. More variability was observed in the lower end of the health spending distribution compared to the higher end. © Health Research and Educational Trust.

  8. Effect of additional brief counselling after periodic health examination on motivation for health behavior change [corrected].

    Science.gov (United States)

    Son, Ki Young; Lee, Cheol Min; Cho, BeLong; Lym, Youl Lee; Oh, Seung Won; Chung, Wonjoo; Lee, Jin-Seok; Park, DuShin; Kim, Han Suk

    2012-11-01

    This study was to evaluate the effect of additional brief counseling by a primary care physician on lifestyle modification of examinees after a periodic health examination. 1,000 participants of the 2007 Korean national health screening program were asked to note any variation in their health behavior after participating in the screening program. The degree of comprehensive motivation for lifestyle modification was assessed in terms of stages of health behavior change. We calculated odds ratio of positive change (enhanced stage of change) with multiple logistic regression analysis and age-adjusted proportion of positive changers. Of 989 respondents, 486 and 503 received the basic and additional programs, respectively. Additional group were more likely to be positive changer than basic group (adjusted OR 1.78; 95% CI 1.19-2.65), and this was more prominent in older age group (adjusted OR 2.38, 95% CI 1.23-4.58). The age-adjusted proportions of positive changers were 22.7% (95% CI, 17.9-28.3) and 36.2% (95% CI, 30.4-42.4) in the basic and additional groups, respectively (P behavior change after the health examination. Thus, such a consultation should be considered when designing a health-screening program.

  9. Intellectual Growth in Children as a Function of Domain Specific and Domain General Working Memory Subgroups

    Science.gov (United States)

    Swanson, H. Lee

    2011-01-01

    This study examined whether children's growth on measures of fluid (Raven Colored Progressive Matrices) and crystallized (reading and math achievement) intelligence was attributable to domain-specific or domain-general functions of working memory (WM). A sample of 290 elementary school children was tested on measures of intelligence across three…

  10. Multiple Dimensions of Stigma and Health Related Factors Among Young Black Men Who Have Sex with Men

    Science.gov (United States)

    Quinn, Katherine; Voisin, Dexter R.; Bouris, Alida; Jaffe, Kate; Kuhns, Lisa; Eavou, Rebecca; Schneider, John

    2016-01-01

    This study is among the first to examine the association between multiple domains of HIV-related stigma and health-related correlates including viral load and medication adherence among young Black men who have sex with men (N = 92). Individual logistic regressions were done to examine the hypothesized relationships between HIV-related stigma and various health and psychosocial outcomes. In addition to examining total stigma, we also examined four domains of HIV stigma. Findings revealed the various domains of stigma had differential effects on health-related outcomes. Individuals who reported higher levels of total stigma and personalized stigma were less likely to be virally suppressed (OR 0.96, 95 % CI 0.91–1.00 and OR 0.50, 95 % CI 0.25–1.02, respectively). Concerns about public attitudes toward HIV were positively related to medication adherence (OR 2.18, 95 % CI 1.20–3.94) and psychological distress (OR 5.02, 95 % CI 1.54–16.34). The various domains of HIV stigma differentially affected health and psychosocial outcomes, and our findings suggest that some forms of HIV stigma may significantly affect viral load and medication adherence among this population. Stigma-informed approaches to care and treatment are needed, along with incorporated psychological and social supports. PMID:27233249

  11. Into the Dark Domain: The UK Web Archive as a Source for the Contemporary History of Public Health

    Science.gov (United States)

    Gorsky, Martin

    2015-01-01

    With the migration of the written record from paper to digital format, archivists and historians must urgently consider how web content should be conserved, retrieved and analysed. The British Library has recently acquired a large number of UK domain websites, captured 1996–2010, which is colloquially termed the Dark Domain Archive while technical issues surrounding user access are resolved. This article reports the results of an invited pilot project that explores methodological issues surrounding use of this archive. It asks how the relationship between UK public health and local government was represented on the web, drawing on the ‘declinist’ historiography to frame its questions. It points up some difficulties in developing an aggregate picture of web content due to duplication of sites. It also highlights their potential for thematic and discourse analysis, using both text and image, illustrated through an argument about the contradictory rationale for public health policy under New Labour. PMID:26217072

  12. Enhancing elderly health examination effectiveness by adding physical function evaluations and interventions.

    Science.gov (United States)

    Li, Chia-Ming; Chang, Ching-I; Yu, Wen-Ruey; Yang, Winnie; Hsu, Chih-Cheng; Chen, Ching-Yu

    This study aimed to assess the benefit of adding physical function evaluations and interventions to routine elderly health examination. This is a Quasi-experimental controlled trial. 404 elderly adults (aged 70 and over) scoring 3-6 on the Canadian Study of Health and Aging Clinical Frailty Scale Chinese In-Person Interview Version (CSHA-CFS) in a 2012 annual elderly health examination were enrolled. Both the control and experimental groups received the routine annual health examination with the latter further provided with functional evaluations, exercise instruction, and nutrition education. 112 (84.8%) persons in the experiment group and 267 (98.2%) in the control group completed the study. CSHA-CFS performance of the experimental group was more likely to improve (odds ratio=9.50, 95% confidence interval (CI)=4.62-19.56) and less likely to deteriorate (OR=0.04, 95% CI=0.01-0.31) one year after intervention. Within the experimental group, Fried Frailty Index improvement percentage surpassed the deterioration percentage (29.5% vs. 0.9%, pPhysical Performance Battery increased from 10.0±1.6 to 11.6±0.9 (pexamination appeared to benefit the health of adults aged 70 years and older. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  13. Socioeconomic inequalities in adolescent health 2002-2010 : A time-series analysis of 34 countries participating in the Health Behaviour in School-aged Children study

    NARCIS (Netherlands)

    Elgar, Frank J.; Pförtner, Timo Kolja; Moor, Irene; De Clercq, Bart; Stevens, Gonneke W J M|info:eu-repo/dai/nl/269103775; Currie, Candace

    2015-01-01

    Background Information about trends in adolescent health inequalities is scarce, especially at an international level. We examined secular trends in socioeconomic inequality in five domains of adolescent health and the association of socioeconomic inequality with national wealth and income

  14. Examining the Relationship between Instructional Leadership and Organizational Health

    Science.gov (United States)

    Parlar, Hanifi; Cansoy, Ramazan

    2017-01-01

    The aim of this study was to examine the relationship between school administrators' instructional leadership behaviours, and organizational health of schools. The participants were 538 teachers working in elementary, middle and high schools located in the Umraniye district of Istanbul. The data was gathered through the "School Principals'…

  15. Effects of an employee exercise programme on mental health.

    Science.gov (United States)

    Emerson, N D; Merrill, D A; Shedd, K; Bilder, R M; Siddarth, P

    2017-03-01

    Prior research indicates that workplace wellness programmes (WWPs) are generally associated with lowered healthcare costs and improved employee health. Despite the importance of mental well-being in workplace productivity and attendance, few WWP studies have focused on improvements in psychological well-being. To examine the effects of the Bruin Health Improvement Program (BHIP), a 3-month exercise and nutrition WWP, on seven domains of health: physical and mental health, stress, energy level, social satisfaction, self-efficacy and quality of life. Using data from BHIP completers, we conducted multiple one-way multivariate analyses of variance and follow-up univariate t-tests to examine changes in physical and mental health, stress, energy level, social satisfaction, self-efficacy and quality of life. Effect sizes were also calculated post hoc to determine the magnitude of each effect. Results for the 281 participants reveal significant improvements across all seven domains (P < 0.001). Effect sizes ranged from 0.19 to 0.67. This study is unique in revealing the effects of a WWP on multiple domains of psychological well-being. Given rising healthcare costs associated with mental health, targeting mental health through WWP may be an effective strategy for reducing indirect healthcare costs associated with absenteeism and presenteeism. © The Author 2016. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  16. A micromagnetic study of domain structure modeling

    International Nuclear Information System (INIS)

    Matsuo, Tetsuji; Mimuro, Naoki; Shimasaki, Masaaki

    2008-01-01

    To develop a mesoscopic model for magnetic-domain behavior, a domain structure model (DSM) was examined and compared with a micromagnetic simulation. The domain structure of this model is given by several domains with uniform magnetization vectors and domain walls. The directions of magnetization vectors and the locations of domain walls are determined so as to minimize the magnetic total energy of the magnetic material. The DSM was modified to improve its representation capability for domain behavior. The domain wall energy is multiplied by a vanishing factor to represent the disappearance of magnetic domain. The sequential quadratic programming procedure is divided into two steps to improve an energy minimization process. A comparison with micromagnetic simulation shows that the modified DSM improves the representation accuracy of the magnetization process

  17. Genetic Basis of Positive and Negative Symptom Domains in Schizophrenia.

    Science.gov (United States)

    Xavier, Rose Mary; Vorderstrasse, Allison

    2017-10-01

    Schizophrenia is a highly heritable disorder, the genetic etiology of which has been well established. Yet despite significant advances in genetics research, the pathophysiological mechanisms of this disorder largely remain unknown. This gap has been attributed to the complexity of the polygenic disorder, which has a heterogeneous clinical profile. Examining the genetic basis of schizophrenia subphenotypes, such as those based on particular symptoms, is thus a useful strategy for decoding the underlying mechanisms. This review of literature examines the recent advances (from 2011) in genetic exploration of positive and negative symptoms in schizophrenia. We searched electronic databases PubMed, Web of Science, and Cumulative Index to Nursing and Allied Health Literature using key words schizophrenia, symptoms, positive symptoms, negative symptoms, cognition, genetics, genes, genetic predisposition, and genotype in various combinations. We identified 115 articles, which are included in the review. Evidence from these studies, most of which are genetic association studies, identifies shared and unique gene associations for the symptom domains. Genes associated with neurotransmitter systems and neuronal development/maintenance primarily constitute the shared associations. Needed are studies that examine the genetic basis of specific symptoms within the broader domains in addition to functional mechanisms. Such investigations are critical to developing precision treatment and care for individuals afflicted with schizophrenia.

  18. Domain Specificity between Peer Support and Self-Concept

    Science.gov (United States)

    Leung, Kim Chau; Marsh, Herbert W.; Craven, Rhonda G.; Yeung, Alexander S.; Abduljabbar, Adel S.

    2013-01-01

    Peer support interventions have mostly neglected the domain specificity of intervention effects. In two studies, the present investigation examined the domain specificity of peer support interventions targeting specific domains of self-concept. In Study 1, participants ("n" = 50) who had received an academically oriented peer support…

  19. [Factors associated with the quality of life of community health agents].

    Science.gov (United States)

    Mascarenhas, Claudio Henrique Meira; Prado, Fabio Ornellas; Fernandes, Marcos Henrique

    2013-05-01

    This study examined the association of socio-demographic, occupational and risk and health behavioral factors with the loss of quality of life for community health agents of the municipality of Jequié in the state of Bahia. It is a cross-sectional study with 316 individuals, in which WHOQOL-Bref was used to evaluate the quality of life. The Poisson regression model was applied adopting the confidence interval of 95%. The variables associated with the largest threat to the Physical domain were gender, age, pain and satisfaction with health. Threats to the Psychological domain were schooling, psycho-social aspects, smoking, pain and satisfaction with health were analyzed. Threats to the Social Relations domain of were sex, marital situation, schooling, psycho-social aspects, and satisfaction with health. Threats to the Environmental domain were sex, family income, workplace, psycho-social aspects and satisfaction with health. It is hoped that this study will foster the development of public policies designed to enhance the conditions of life and work of this group of workers.

  20. Texture of lipid bilayer domains

    DEFF Research Database (Denmark)

    Jensen, Uffe Bernchou; Brewer, Jonathan R.; Midtiby, Henrik Skov

    2009-01-01

    We investigate the texture of gel (g) domains in binary lipid membranes composed of the phospholipids DPPC and DOPC. Lateral organization of lipid bilayer membranes is a topic of fundamental and biological importance. Whereas questions related to size and composition of fluid membrane domain...... are well studied, the possibility of texture in gel domains has so far not been examined. When using polarized light for two-photon excitation of the fluorescent lipid probe Laurdan, the emission intensity is highly sensitive to the angle between the polarization and the tilt orientation of lipid acyl...... chains. By imaging the intensity variations as a function of the polarization angle, we map the lateral variations of the lipid tilt within domains. Results reveal that gel domains are composed of subdomains with different lipid tilt directions. We have applied a Fourier decomposition method...

  1. The Measurement and Role of Ecological Resilience Systems Theory Across Domain-Specific Outcomes: The Domain-Specific Resilient Systems Scales.

    Science.gov (United States)

    Maltby, John; Day, Liz; Hall, Sophie S; Chivers, Sally

    2017-10-01

    Research suggests that trait resilience may be best understood within an ecological resilient systems theory, comprising engineering, ecological, and adaptive capacity resilience. However, there is no evidence as to how this theory translates to specific life domains. Data from two samples (the United States, n = 1,278; the United Kingdom, n = 211) facilitated five studies that introduce the Domain-Specific Resilient Systems Scales for assessing ecological resilient systems theory within work, health, marriage, friendships, and education. The Domain-Specific Resilient Systems Scales are found to predict unique variance in job satisfaction, lower job burnout, quality-of-life following illness, marriage commitment, and educational engagement, while controlling for factors including sex, age, personality, cognitive ability, and trait resilience. The findings also suggest a distinction between the three resilience dimensions in terms of the types of systems to which they contribute. Engineering resilience may contribute most to life domains where an established system needs to be maintained, for example, one's health. Ecological resilience may contribute most to life domains where the system needs sustainability in terms of present and future goal orientation, for example, one's work. Adaptive Capacity may contribute most to life domains where the system needs to be retained, preventing it from reaching a crisis state, for example, work burnout.

  2. Are total, intensity- and domain-specific physical activity levels associated with life satisfaction among university students?

    Science.gov (United States)

    Pedišić, Željko; Greblo, Zrinka; Phongsavan, Philayrath; Milton, Karen; Bauman, Adrian E

    2015-01-01

    Thorough information about the relationship between physical activity (PA) and life satisfaction is still lacking. Therefore, this study examined the cross-sectional relationships between life satisfaction and meeting the World Health Organization (WHO) moderate to vigorous-intensity PA recommendations, total volume and duration of PA, intensity-specific PA (walking, moderate- and vigorous-intensity), domain-specific PA (work, transport-related, domestic, and leisure-time), and 11 domain and intensity-specific PA types among university students. Additionally, we examined the associations between life satisfaction and gender, age, disposable income, community size, smoking, alcohol intake, body mass index (BMI), and self-rated health. The study included a random sample of 1750 university students in Zagreb, Croatia (response rate = 71.7%; 62.4% females; mean age 21.5 ± 1.8 years), using the International Physical Activity Questionnaire-long form and the Satisfaction with Life Scale. Higher life satisfaction was associated with female gender (β = 0.13; p = leisure-time vigorous-intensity PA was significantly associated with life satisfaction after adjustments for socio-demographic characteristics, lifestyle and self-rated general health (β = 0.06; p = 0.045). This study indicated a weak positive relationship between leisure-time vigorous-intensity PA and life satisfaction, whilst no such association was found for other PA variables. These findings underscore the importance of analyzing domain and intensity-specific PA levels in future studies among university students, as drawing conclusions about the relationship between PA and life satisfaction based on total PA levels only may be misleading.

  3. Health-related quality of life among adolescents with eating disorders.

    Science.gov (United States)

    Jenkins, Paul E; Hoste, Renee Rienecke; Doyle, Angela Celio; Eddy, Kamryn; Crosby, Ross D; Hill, Laura; Powers, Pauline; Mitchell, James E; Le Grange, Daniel

    2014-01-01

    Health-related quality of life (HRQoL) is an emerging area of research in eating disorders (EDs) that has not been examined in adolescents in detail. The aim of the current study is to investigate HRQoL in an adolescent ED sample, examining the impact of ED symptoms on HRQoL. Sixty-seven treatment-seeking adolescents (57 females) with anorexia nervosa (AN), bulimia nervosa (BN), or eating disorder not otherwise specified (EDNOS) completed self-report measures of HRQoL and ED symptoms. Participants reported poorer HRQoL in mental health domains than in physical health domains. Disordered attitudes, binge eating, and compensatory behaviors were associated with poorer mental health HRQoL, and body dissatisfaction was associated with poorer physical health HRQoL. The current study assessed HRQoL among adolescents with EDs, finding several consistencies with the literature on adults with EDs. Future research should compare adolescents and adults with EDs on HRQoL. Copyright © 2013 Elsevier Inc. All rights reserved.

  4. Application of WHOQOL-BREF in Measuring Quality of Life in Health-Care Staff.

    Science.gov (United States)

    Gholami, Ali; Jahromi, Leila Moosavi; Zarei, Esmail; Dehghan, Azizallah

    2013-07-01

    The objective of this study was to evaluate the quality of life of Neyshabur health-care staff and some factors associated with it with use of WHOQOL-BREF scale. This cross-sectional study was conducted on 522 staff of Neyshabur health-care centers from May to July 2011. Cronbach's alpha coefficient was applied to examine the internal consistency of WHOQOL-BREF scale; Pearson's correlation coefficient was used to determine the level of agreement between different domains of WHOQOL-BREF. Paired t-test was used to compare difference between score means of different domains. T-independent test was performed for group analysis and Multiple Linear Regression was used to control confounding effects. In this study, a good internal consistency (α = 0.925) for WHOQOL-BREF and its four domains was observed. The highest and the lowest mean scores of WHOQOL-BREF domains was found for physical health domain (Mean = 15.26) and environmental health domain (Mean = 13.09) respectively. Backward multiple linear regression revealed that existence chronic disease in staff was significantly associated with four domains of WHOQOL-BREF, education years was associated with two domains (Psychological and Environmental) and sex was associated with psychological domain (P instrument to measure quality of life in health-care staff. From the data, it appears that Neyshabur health-care staff has WHOQOL-BREF scores that might be considered to indicate a relatively moderate quality of life.

  5. Political ideologies and health-oriented beliefs and behaviors: an empirical examination of strategic issues.

    Science.gov (United States)

    Murrow, J J; Coulter, R L; Coulter, M K

    2000-01-01

    The area of health care has been called the most important political issue of the 1990s. Attitudes toward health care reform, increasing health costs, and defensive medical practices have been examined in the public press and by academicians. In addition, a substantial amount of research has been directed toward the improvement of individual personal health due to changes in personal health-related habits and behaviors. To date, there are relatively few studies which have attempted to examine the political tendencies of a nationwide sample of respondents as they relate to personal health-related beliefs and behaviors. This article explores the consumer's views on critical questions relating to health orientations and political tendencies. The results indicate a divergence between the political orientations of respondents and their beliefs and behaviors associated with health and wellness. Implications for policy-makers are discussed.

  6. Three treatments for bilingual children with primary language impairment: Examining cross-linguistic and cross-domain effects

    Science.gov (United States)

    Ebert, Kerry Danahy; Kohnert, Kathryn; Pham, Giang; Disher, Jill Rentmeester; Payesteh, Bita

    2014-01-01

    Purpose This study examines the absolute and relative effects of three different treatment programs for school-aged bilingual children with primary or specific language impairment (PLI). It serves to expand the evidence base on which service providers can base treatment decisions. It also explores hypothesized relations between languages and cognition in bilinguals with PLI. Method Fifty-nine school-aged Spanish-English bilingual children with PLI were assigned to receive nonlinguistic cognitive processing, English, bilingual (Spanish-English), or deferred treatment. Participants in each of the three active treatments received treatment administered by nationally certified speech-language pathologists. Pre- and post-treatment assessments measured change in nonlinguistic cognitive processing, English, and Spanish skills, and analyses examined change within and across both treatment groups and skill domains. Results All active treatment groups made significant pre- to post-treatment improvement on multiple outcome measures. There were fewer significant changes in Spanish than in English across groups. Between group comparisons indicate that the active treatment groups generally outperformed the deferred treatment control, reaching statistical significance for two tasks. Conclusions Results provide insight into cross-language transfer in bilingual children and advance understanding of the general PLI profile with respect to relationships between basic cognitive processing and higher level language skills. PMID:23900032

  7. Health-Related Quality of Life of Adolescent and Young Adult Survivors of Central Nervous System Tumors: Identifying Domains From a Survivor Perspective.

    Science.gov (United States)

    Kuhlthau, Karen; Luff, Donna; Delahaye, Jennifer; Wong, Alicia; Yock, Torunn; Huang, Mary; Park, Elyse R

    2015-01-01

    This article uses qualitative methods to describe the domains of health-related quality of life (HRQoL) that adolescent and young adult (AYA) survivors of central nervous system (CNS) tumors identify as important. Survivors clearly attributed aspects of their current HRQoL to their disease or its treatment. We identified 7 key domains of AYA CNS tumor survivorship: physical health, social well-being, mental health, cognitive functioning, health behaviors, sexual and reproductive health, and support systems. Although most aspects of HRQoL that survivors discussed represented new challenges, there were several areas where survivors pointed out positive outcomes. There is a need for a HRQoL tool designed for this population of survivors, given their unique treatment and survivorship experience. Aspects of HRQoL related to cognition, sexual and reproductive health, health behaviors, and support systems are not typically included in generic HRQoL tools but should be assessed for this population. Developing HRQoL measurement instruments that capture the most significant aspects of HRQoL will improve the ability to track HRQoL in AYA CNS tumor survivors and in the long-term management of common sequelae from CNS tumors and their treatments. © 2015 by Association of Pediatric Hematology/Oncology Nurses.

  8. Recurrent neural networks with specialized word embeddings for health-domain named-entity recognition.

    Science.gov (United States)

    Jauregi Unanue, Iñigo; Zare Borzeshi, Ehsan; Piccardi, Massimo

    2017-12-01

    Previous state-of-the-art systems on Drug Name Recognition (DNR) and Clinical Concept Extraction (CCE) have focused on a combination of text "feature engineering" and conventional machine learning algorithms such as conditional random fields and support vector machines. However, developing good features is inherently heavily time-consuming. Conversely, more modern machine learning approaches such as recurrent neural networks (RNNs) have proved capable of automatically learning effective features from either random assignments or automated word "embeddings". (i) To create a highly accurate DNR and CCE system that avoids conventional, time-consuming feature engineering. (ii) To create richer, more specialized word embeddings by using health domain datasets such as MIMIC-III. (iii) To evaluate our systems over three contemporary datasets. Two deep learning methods, namely the Bidirectional LSTM and the Bidirectional LSTM-CRF, are evaluated. A CRF model is set as the baseline to compare the deep learning systems to a traditional machine learning approach. The same features are used for all the models. We have obtained the best results with the Bidirectional LSTM-CRF model, which has outperformed all previously proposed systems. The specialized embeddings have helped to cover unusual words in DrugBank and MedLine, but not in the i2b2/VA dataset. We present a state-of-the-art system for DNR and CCE. Automated word embeddings has allowed us to avoid costly feature engineering and achieve higher accuracy. Nevertheless, the embeddings need to be retrained over datasets that are adequate for the domain, in order to adequately cover the domain-specific vocabulary. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Health Examination by PET. (1) Cancer Examination

    International Nuclear Information System (INIS)

    Uno, Koichi

    2006-01-01

    Cancer examination by positron emission tomography (PET) started in Japan in 1994 and has been rapidly popularized. This paper describes author's experience of the examination in his hospital along the recent Japanese guideline for the PET cancer examination. Fluorodeoxyglucose (FDG) is intravenously injected at 3.7 (or 4.6, for diabetic patients) MBq/kg after 4-5 hr fasting and 40 min later, imaging is conducted with additional delayed scan at 2 hr to reduce the possible false positive. Image is taken by the equipment with PET-specific camera, of which quality assurance (QA) is maintained according to the guideline, and 3D image is constructed by the ordered subset expectation maximization method. Number of examinees during 4.5 years are 18,210 (M/F=9,735/8,475), and 236 (1.3%), together with use of other test measures like ultrasonography, computed tomography (CT), magnetic resonance imaging (MRI), biochemical marker and occult blood as well, are found to have cancer of thyroid, large bowel, lung, breast and others. The false negative rate by PET alone is 78/236 (33%) for cancer. PET examination has problems of image reading and specificity of organs, and tasks of informed consent, test cost, increased exchange of information and radiation exposure. However, PET cancer examination will be established as a routine diagnostic tool when the accumulated evidence of early cancer detection is shown useful for improving the survival rate and for reducing the medicare cost. (T.I.)

  10. Use of media and public-domain Internet sources for detection and assessment of plant health threats.

    Science.gov (United States)

    Thomas, Carla S; Nelson, Noele P; Jahn, Gary C; Niu, Tianchan; Hartley, David M

    2011-09-05

    Event-based biosurveillance is a recognized approach to early warning and situational awareness of emerging health threats. In this study, we build upon previous human and animal health work to develop a new approach to plant pest and pathogen surveillance. We show that monitoring public domain electronic media for indications and warning of epidemics and associated social disruption can provide information about the emergence and progression of plant pest infestation or disease outbreak. The approach is illustrated using a case study, which describes a plant pest and pathogen epidemic in China and Vietnam from February 2006 to December 2007, and the role of ducks in contributing to zoonotic virus spread in birds and humans. This approach could be used as a complementary method to traditional plant pest and pathogen surveillance to aid global and national plant protection officials and political leaders in early detection and timely response to significant biological threats to plant health, economic vitality, and social stability. This study documents the inter-relatedness of health in human, animal, and plant populations and emphasizes the importance of plant health surveillance.

  11. Perceived correlates of domain-specific physical activity in rural adults in the Midwest.

    Science.gov (United States)

    Chrisman, Matthew; Nothwehr, Faryle; Yang, Jingzen; Oleson, Jacob

    2014-01-01

    In response to calls for more specificity when measuring physical activity, this study examined perceived correlates of this behavior in rural adults separately by the domain in which this behavior occurs (ie, home care, work, active living, and sport). A cross-sectional survey was completed by 407 adults from 2 rural towns in the Midwest. The questionnaire assessed the perceived social and physical environment, including neighborhood characteristics, as well as barriers to being active. The Kaiser Physical Activity Survey captured domain-specific activity levels. The response rate was 25%. Multiple regression analyses were conducted to examine the associations between social and physical environment factors and domain-specific physical activity. Having a favorable attitude toward using government funds for exercise and activity-friendly neighborhood characteristic were positively associated with active living. Friends encouraging exercise was positively associated with participation in sport. Barriers were inversely associated with active living and sport. Total physical activity was positively associated with workplace incentives for exercise, favorable policy attitudes toward supporting physical education in schools and supporting the use of government funds for biking trails, and it was inversely associated with barriers. There were no factors associated with physical activity in the domains of work or home care. Correlates of physical activity are unique to the domain in which this behavior occurs. Programs to increase physical activity in rural adults should target policy attitudes, neighborhood characteristics, and social support from friends while also working to decrease personal barriers to exercise. © 2014 National Rural Health Association.

  12. Examining the global health arena: strengths and weaknesses of a convention approach to global health challenges.

    Science.gov (United States)

    Haffeld, Just Balstad; Siem, Harald; Røttingen, John-Arne

    2010-01-01

    The article comprises a conceptual framework to analyze the strengths and weaknesses of a global health convention. The analyses are inspired by Lawrence Gostin's suggested Framework Convention on Global Health. The analytical model takes a starting-point in events tentatively following a logic sequence: Input (global health funding), Processes (coordination, cooperation, accountability, allocation of aid), Output (definition of basic survival needs), Outcome (access to health services), and Impact (health for all). It then examines to what degree binding international regulations can create order in such a sequence of events. We conclude that a global health convention could be an appropriate instrument to deal with some of the problems of global health. We also show that some of the tasks preceding a convention approach might be to muster international support for supra-national health regulations, negotiate compromises between existing stakeholders in the global health arena, and to utilize WHO as a platform for further discussions on a global health convention. © 2010 American Society of Law, Medicine & Ethics, Inc.

  13. Development of the health literacy on social determinants of health questionnaire in Japanese adults

    Directory of Open Access Journals (Sweden)

    Masayoshi Matsumoto

    2017-01-01

    Full Text Available Abstract Background Health inequities are increasing worldwide, with mounting evidence showing that the greatest cause of which are social determinants of health. To reduce inequities, a lot of citizens need to be able to access, understand, appraise, and apply information on the social determinants; that is, they need to improve health literacy on social determinants of health. However, only a limited number of scales focus on these considerations; hence, we developed the Health Literacy on Social Determinants of Health Questionnaire (HL-SDHQ and examined its psychometric properties. Methods We extracted domains of the social determinants of health from “the solid facts” and related articles, operationalizing the following ten domains: “the social gradient,” “early life,” “social exclusion,” “work,” “unemployment,” “social support,” “social capital,” “addiction,” “food,” and “transport,” Next, we developed the scale items in the ten extracted domains based on the literature and included four aspects of health literacy (ability to access, understand, appraise, and apply social determinants of health-related information in the items. We also evaluated the ease of response and content validity. The self-administered questionnaire consisted of 33 items. The reliability and construct validity were verified among 831 Japanese adults in an internet survey. Results The scale items had high reliability with a Cronbach’s alpha of 0.92, and also adequate results were obtained for the internal consistency of the information-processing dimensions (Cronbach’s alpha values were 0.82, 0.91, 0.84, and 0.92 for accessing, understanding, appraising, and applying, respectively. The goodness of fit by confirmatory factor analysis based on the four dimensions was an acceptable value (comparative fit index = 0.901; root mean square error of approximation = 0.058. Furthermore, the bivariate relationship between

  14. Examining relationships between multiple health risk behaviors, well-being, and productivity.

    Science.gov (United States)

    Evers, Kerry E; Castle, Patricia H; Prochaska, James O; Prochaska, Janice M

    2014-06-01

    Traditionally, the concept of health promotion has emphasized the reduction of health risk behaviors to reduce disease and impairment. Well-being research expands this focus to include positive constructs such as thriving, productivity, life-evaluation, and emotional and physical health. The objective of the present study was to examine the relationships between health risk behaviors and specific measures of individual well-being. Participants (N = 790) from 49 states completed a one-time online assessment that included the Life-Evaluation Index, Emotional and Physical Health Ladders, the Health Risk Intervention Assessment, and the Work Productivity and Activity Improvement Questionnaire for General Health. Life Evaluation and physical and emotional health were all inversely related to the number of health risk behaviors, with higher well-being scores associated with lower number of risk behaviors. Across the three Life Evaluation categories (Suffering, Struggling, and Thriving) the number of health risk behaviors decreased, productivity loss decreased, and emotional and physical health increased. The results add to previous research on how reducing multiple health risk behaviors can be combined with well-being, i.e., an emphasis on increasing life-evaluation, emotional and physical health, better functioning, and productivity.

  15. Measuring culture: a critical review of acculturation and health in Asian immigrant populations.

    Science.gov (United States)

    Salant, Talya; Lauderdale, Diane S

    2003-07-01

    The number of studies examining how acculturation affects the health of Asian immigrants has increased in recent years. The proliferation of studies reflects the growing size and heterogeneity of Asian immigrant populations in the United States, Canada, Australia, New Zealand, and the United Kingdom. This paper compares various approaches to acculturation within the health literature on Asian immigrants by reviewing the literature in three-health domains (1) mental health (2) physical health and (3) health services use. The review critically examines the conceptualizations and measures of acculturation in these three domains and presents major findings. We observe that measurement difficulties posed by the experiences of heterogeneous Asian groups compound theoretical and disciplinary disparities between acculturation instruments. The extent to which conceptual and methodological critiques of acculturation studies in Hispanic populations apply to studies of Asian populations is also discussed. The critical review thus provides insights into the diverse ways that the relationship between culture and health is measured in this complicated and growing literature.

  16. Self-Esteem is Relatively Stable Late in Life: The Role of Resources in the Health, Self-Regulation, and Social Domains

    Science.gov (United States)

    Wagner, Jenny; Hoppmann, Christiane; Ram, Nilam; Gerstorf, Denis

    2015-01-01

    A large body of research has documented changes in self-esteem across adulthood and individual-difference correlates thereof. However, little is known about whether people maintain their self-esteem until the end of life and what role key risk factors in the health, cognitive, self-regulatory, and social domains play. To examine these questions, we apply growth modeling to 13-year longitudinal data obtained from by now deceased participants of the Berlin Aging Study (BASE, N = 462; age 70 – 103, M = 86.3 yrs., SD = 8.3; 51% male). Results revealed that self-esteem, on average, does decline in very old age and close to death, but the amount of typical decline is minor. Health-related constraints and disabilities as well as lower control beliefs and higher loneliness were each associated with lower self-esteem late in life. We obtained initial evidence that some of these associations were stronger among the oldest-old participants. Our results corroborate and extend initial reports that self-esteem is, on average, fairly stable into the last years of life. We discuss possible pathways by which common and often severe late-life challenges may undermine an otherwise relatively robust self-esteem system. PMID:25546600

  17. Life Domain Satisfactions as Predictors of Overall Life Satisfaction Among Workers: Evidence from Chile.

    Science.gov (United States)

    Loewe, Nicolas; Bagherzadeh, Mehdi; Araya-Castillo, Luis; Thieme, Claudio; Batista-Foguet, Joan Manuel

    2014-01-01

    This article examines the subjective antecedents of life satisfaction of workers. Adopting a 'bottom-up' perspective, we assessed the unique influence that satisfaction with multiple life domains have on evaluative judgments of overall life satisfaction. Based on a nationwide sample of 530 Chilean workers, we simultaneously tested the effects of seven life domain satisfactions that have been consistently included in extant models of life satisfaction and subjective well-being. These were satisfaction with health, financial situation, social relationships, one's self-worth, leisure-time, family, and work. Having controlled for age and gender, results showed that satisfaction with one's financial situation was the dominant predictor of overall life satisfaction of workers, with a weight of .36. Satisfaction with family, work, and health had effects of .25, .14, and .14, respectively. Interestingly, satisfaction with one's self-worth, leisure-time, and social relationships did not have statistically significant effects on life satisfaction, although the first two showed t values near the critical value.

  18. How Does Processing Affect Storage in Working Memory Tasks? Evidence for Both Domain-General and Domain-Specific Effects

    Science.gov (United States)

    Jarrold, Christopher; Tam, Helen; Baddeley, Alan D.; Harvey, Caroline E.

    2011-01-01

    Two studies that examine whether the forgetting caused by the processing demands of working memory tasks is domain-general or domain-specific are presented. In each, separate groups of adult participants were asked to carry out either verbal or nonverbal operations on exactly the same processing materials while maintaining verbal storage items.…

  19. Unmet needs among men with human immunodeficiency virus in community mental health care: a cross-sectional study.

    Science.gov (United States)

    Durbin, Anna; Sirotich, Frank; Antoniou, Tony; Roesslein, Kay; Durbin, Janet; Lunsky, Yona

    2016-07-01

    While community-based mental health services play an important role in caring for persons with HIV (human immunodeficiency virus) and co-existing mental health disorders, the extent to which their support needs are addressed in this setting is unknown. Accordingly, we examined if HIV infection was associated with unmet support needs among men living with and without HIV receiving community mental health care. This cross-sectional study examined 215 men (135 living with HIV and 80 without HIV) receiving case management services in urban Ontario. Using the Camberwell Assessment of Need, we ascertained the prevalence of support needs in 13 domains grouped into three clusters: Basic needs (accommodation, food, benefits, and money management); self-care/functional needs (daytime activities, self-care, and looking after the home); and health/safety needs (physical, psychological distress, psychotic symptoms, safety to self, and safety to others). We used generalized estimating equations with a logit link to examine the association between HIV and unmet need in each domain. Compared to HIV-negative men, men with HIV were more likely to have mood and concurrent disorders, and intellectual and developmental disabilities. Following multivariable analyses, men with HIV had greater unmet needs related to food (odds ratio + 95% confidence interval: 9.36 (4.03, 21.75), p health and safety domains]. Despite living in a setting with universal health insurance, men with HIV receiving community mental health support had greater unmet need in basic and health domains than HIV-negative men receiving such support. Further research is required to develop and evaluate interventions to best support community-dwelling persons with HIV and mental health disorders.

  20. Longitudinal Analysis of the Domains of Satisfaction before and after Disability: Evidence from the German Socio-Economic Panel

    Science.gov (United States)

    Pagan-Rodriguez, Ricardo

    2012-01-01

    The aim of this paper is to analyse the effect of the onset of disability on life satisfaction and five different domains of satisfaction (health, household income, housing, job, leisure) for German individuals. Particular attention is paid to examining whether individuals can adapt to disability over time before and after its onset in terms of…

  1. Health Insurance Status as a Barrier to Ideal Cardiovascular Health for U.S. Adults: Data from the National Health and Nutrition Examination Survey (NHANES.

    Directory of Open Access Journals (Sweden)

    Michael A McClurkin

    Full Text Available Little is known about the association between cardiovascular (CV health and health insurance status. We hypothesized that U.S. adults without health insurance coverage would have a lower likelihood of ideal cardiovascular health.Using National Health and Nutrition Examination Survey (NHANES data from 2007-2010, we examined the relationship between health insurance status and ideal CV health in U.S. adults aged ≥19 years and <65 (N = 3304. Ideal CV health was defined by the American Heart Association (AHA as the absence of clinically manifested CV disease and the simultaneous presence of 6-7 "ideal" CV health factors and behaviors. Logistic regression modeling was used to determine the relationship between health insurance status and the odds of ideal CV health. Of the U.S. adult population, 5.4% attained ideal CV health, and 23.5% were without health insurance coverage. Those without health insurance coverage were more likely to be young (p<0.0001, male (p<0.0001, non-white (p<0.0001, with less than a high school degree (p<0.0001, have a poverty-to-income ratio less than 1 (p<0.0001 and unemployed (p<0.0001 compared to those with coverage. Lack of health insurance coverage was associated with a lower likelihood of ideal CV health; however, this relationship was attenuated by socioeconomic status.U.S. adults without health insurance coverage are less likely to have ideal CV health. Population-based strategies and interventions directed at the community-level may be one way to improve overall CV health and reach this at-risk group.

  2. U.S. EPA Environmental Quality Index - Air Domain

    Science.gov (United States)

    This is an invited presentation by Region 5, Air Office, who asked me to provide an overview of the Air Domain and health results associated with the Air Domain of the Environmental Quality Index. Region 5 is hosting an Air Toxics meeting for its member states (Ohio, Michigan, I...

  3. Particle Communication and Domain Neighbor Coupling: Scalable Domain Decomposed Algorithms for Monte Carlo Particle Transport

    Energy Technology Data Exchange (ETDEWEB)

    O' Brien, M. J.; Brantley, P. S.

    2015-01-20

    In order to run Monte Carlo particle transport calculations on new supercomputers with hundreds of thousands or millions of processors, care must be taken to implement scalable algorithms. This means that the algorithms must continue to perform well as the processor count increases. In this paper, we examine the scalability of:(1) globally resolving the particle locations on the correct processor, (2) deciding that particle streaming communication has finished, and (3) efficiently coupling neighbor domains together with different replication levels. We have run domain decomposed Monte Carlo particle transport on up to 221 = 2,097,152 MPI processes on the IBM BG/Q Sequoia supercomputer and observed scalable results that agree with our theoretical predictions. These calculations were carefully constructed to have the same amount of work on every processor, i.e. the calculation is already load balanced. We also examine load imbalanced calculations where each domain’s replication level is proportional to its particle workload. In this case we show how to efficiently couple together adjacent domains to maintain within workgroup load balance and minimize memory usage.

  4. Measuring functional, interactive and critical health literacy of Chinese secondary school students: reliable, valid and feasible?

    Science.gov (United States)

    Guo, Shuaijun; Davis, Elise; Yu, Xiaoming; Naccarella, Lucio; Armstrong, Rebecca; Abel, Thomas; Browne, Geoffrey; Shi, Yanqin

    2018-04-01

    Health literacy is an increasingly important topic in the global context. In mainland China, health literacy measures mainly focus on health knowledge and practices or on the functional domain for adolescents. However, little is known about interactive and critical domains. This study aimed to adopt a skills-based and three-domain (functional, interactive and critical) instrument to measure health literacy in Chinese adolescents and to examine the status and determinants of each domain. Using a systematic review, the eight-item Health Literacy Assessment Tool (HLAT-8) was selected and translated from English to Chinese (c-HLAT-8). Following the translation process, a cross-sectional study was conducted in four secondary schools in Beijing, China. A total of 650 students in Years 7-9 were recruited to complete a self-administered questionnaire that assessed socio-demographics, self-efficacy, social support, school environment, community environment and health literacy. Results showed that the c-HLAT-8 had satisfactory reliability (Cronbach's α = 0.79; intra-class correlation coefficient = 0.72) and strong validity (translation validity index (TVI) ≥0.95; χ 2 / df = 3.388, p students had an average score of 26.37 (±5.89) for the c-HLAT-8. When the determinants of each domain of health literacy were examined, social support was the strongest predictor of interactive and critical health literacy. On the contrary, self-efficacy and school environment played more dominant roles in predicting functional health literacy. The c-HLAT-8 was demonstrated to be a reliable, valid and feasible instrument for measuring functional, interactive and critical health literacy among Chinese students. The current findings indicate that increasing self-efficacy, social support and creating supportive environments are important for promoting health literacy in secondary school settings in China.

  5. Knowing, Applying, and Reasoning about Arithmetic: Roles of Domain-General and Numerical Skills in Multiple Domains of Arithmetic Learning

    Science.gov (United States)

    Zhang, Xiao; Räsänen, Pekka; Koponen, Tuire; Aunola, Kaisa; Lerkkanen, Marja-Kristiina; Nurmi, Jari-Erik

    2017-01-01

    The longitudinal relations of domain-general and numerical skills at ages 6-7 years to 3 cognitive domains of arithmetic learning, namely knowing (written computation), applying (arithmetic word problems), and reasoning (arithmetic reasoning) at age 11, were examined for a representative sample of 378 Finnish children. The results showed that…

  6. Additive Interaction between Heterogeneous Environmental Quality Domains (Air, Water, Land, Sociodemographic, and Built Environment) on Preterm Birth.

    Science.gov (United States)

    Grabich, Shannon C; Rappazzo, Kristen M; Gray, Christine L; Jagai, Jyotsna S; Jian, Yun; Messer, Lynne C; Lobdell, Danelle T

    2016-01-01

    antagonistic associations may indicate that those living in areas with multiple detrimental domains may have other interfering factors reducing the burden of environmental exposure. This study is the first to explore interactions across different environmental domains and demonstrates the utility of the EQI to examine the relationship between environmental domain interactions and human health. While we did observe some departures from additivity, many observed effects were additive. This study demonstrated that interactions between environmental domains should be considered in future analyses.

  7. Additive interaction between heterogeneous environmental quality domains (air, water, land, sociodemographic and built environment on preterm birth

    Directory of Open Access Journals (Sweden)

    Shannon Grabich

    2016-10-01

    .CONCLUSIONS: Observed antagonist associations may indicate that those living in areas with multiple detrimental domains may have other interfering factors reducing the burden of environmental exposure. This study is the first to explore interactions across different environmental domains and demonstrates the utility of the EQI to examine the relationship between environmental domain interactions and human health. While we did observe some departures from additivity, many observed effects were additive. This study demonstrated that interactions between environmental domains should be considered in future analyses.

  8. The sights and insights of examiners in objective structured clinical examinations

    Directory of Open Access Journals (Sweden)

    Lauren Chong

    2017-12-01

    Full Text Available Purpose The objective structured clinical examination (OSCE is considered to be one of the most robust methods of clinical assessment. One of its strengths lies in its ability to minimise the effects of examiner bias due to the standardisation of items and tasks for each candidate. However, OSCE examiners’ assessment scores are influenced by several factors that may jeopardise the assumed objectivity of OSCEs. To better understand this phenomenon, the current review aims to determine and describe important sources of examiner bias and the factors affecting examiners’ assessments. Methods We performed a narrative review of the medical literature using Medline. All articles meeting the selection criteria were reviewed, with salient points extracted and synthesised into a clear and comprehensive summary of the knowledge in this area. Results OSCE examiners’ assessment scores are influenced by factors belonging to 4 different domains: examination context, examinee characteristics, examinee-examiner interactions, and examiner characteristics. These domains are composed of several factors including halo, hawk/dove and OSCE contrast effects; the examiner’s gender and ethnicity; training; lifetime experience in assessing; leadership and familiarity with students; station type; and site effects. Conclusion Several factors may influence the presumed objectivity of examiners’ assessments, and these factors need to be addressed to ensure the objectivity of OSCEs. We offer insights into directions for future research to better understand and address the phenomenon of examiner bias.

  9. Examining Reports of Mental Health in Adults with Williams Syndrome

    Science.gov (United States)

    Stinton, Chris; Tomlinson, Katie; Estes, Zachary

    2012-01-01

    Prior research suggests that individuals with Williams syndrome (WS) have a disposition towards anxiety. Information regarding this is typically derived from parents and carers. The perspectives of the individuals with WS are rarely included in research of this nature. We examined the mental health of 19 adults with WS using explicit (psychiatric…

  10. [Evolution of worker's health in the social security medical examination in Brazil].

    Science.gov (United States)

    Pinto Júnior, Afrânio Gomes; Braga, Ana Maria Cheble Bahia; Roselli-Cruz, Amadeu

    2012-10-01

    In order to analyze the practice of the social security medical examination starting from the introduction of the worker's health paradigms, data was gathered on the granting of social security disability benefits to assess worker illness based on notification of work-related accidents in the cement industries of Rio de Janeiro. From 2007 to 2009 there was only one notification, which involved a worker handling toxic waste instead of the energy matrix. However, the analysis revealed sources and mechanisms of illness overlooked in the social security medical examination, which is still focused on the one-cause-only logic of occupational medicine. To achieve the worker's health paradigms, changes are required to alter the way of conducting the social security medical examination, by re-establishing partnerships, training human resources, adopting epidemiological indicators, as well as setting and assessing social security goals that transcend the mere granting of disability benefits.

  11. Examining transgender health through the International Classification of Functioning, Disability, and Health's (ICF) Contextual Factors.

    Science.gov (United States)

    Jacob, Melissa; Cox, Steven R

    2017-12-01

    For many transgender individuals, medical intervention is necessary to live as their desired gender. However, little is known about Contextual Factors (i.e., Environmental and Personal) that may act as facilitators and barriers in the health of transgender individuals. Therefore, this paper sought to examine Contextual Factors of the World Health Organization's International Classification of Functioning, Disability, and Health that may facilitate or negatively impact the physical, psychological, and social functioning of transgender individuals. A literature review was conducted to identify Environmental and Personal Factors that may influence transgender individuals' physical, psychological, and social functioning. Seven electronic databases were searched. In total, 154 records were reviewed, and 41 articles and other records met inclusion criteria. Three general themes emerged for Environmental Factors: family and social networks, education, and health care. Three general themes also emerged for Personal Factors: socioeconomic status, race, and age. Transgender individuals benefit from gender-affirming services, improved family and social support systems, and competent provider care. Educational training programs, including medical curricula or workshops, might provide the greatest benefit in improving transgender health by increasing the knowledge and cultural competency of health professionals working with this population. Given the diversity of gender expression, differences in lived experiences, and potential for enduring persistent "double discrimination" due to the intersectional relationships between socioeconomic status, race, and/or age, health professionals must approach transgender health using a holistic lens such as the World Health Organization's International Classification of Functioning, Disability, and Health.

  12. Changes in health selection of obesity among Mexican immigrants: a binational examination.

    Science.gov (United States)

    Ro, Annie; Fleischer, Nancy

    2014-12-01

    Health selection is often measured by comparing the health of more recent immigrants to the native born of their new host country. However, this comparison fails to take into account two important factors: (1) that changes in the health profile of sending countries may impact the health of immigrants over time, and (2) that the best comparison group for health selection would be people who remain in the country of origin. Obesity represents an important health outcome that may be best understood by taking into account these two factors. Using nationally-representative datasets from Mexico and the US, we examined differences in obesity-related health selection, by gender, in 2000 and 2012. We calculated prevalence ratios from log-binomial models to compare the risk of obesity among recent immigrants to the US to Mexican nationals with varying likelihood of migration, in order to determine changes in health selection over time. Among men in 2000, we found little difference in obesity status between recent immigrants to the US and Mexican non-migrants. However, in 2012, Mexican men who were the least likely to migrate had higher obesity prevalence than recent immigrants, which may reflect emerging health selection. The trends for women, however, indicated differences in obesity status between recent Mexican immigrants and non-migrants at both time points. In both 2000 and 2012, Mexican national women had significantly higher obesity prevalence than recent immigrant women, with the biggest difference between recent immigrants and Mexican women who were least likely to migrate. There was also indication that selection increased with time for women, as the differences between Mexican nationals and recent immigrants to the US grew from 2000 to 2012. Our study is among the first to use a binational dataset to examine the impact of health selectivity, over time, on obesity. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Brazilian adults' sedentary behaviors by life domain: population-based study.

    Science.gov (United States)

    Mielke, Grégore I; da Silva, Inácio C M; Owen, Neville; Hallal, Pedro C

    2014-01-01

    There is rapidly-emerging evidence on the harmful health effects of sedentary behaviors. The aim of this paper was to quantify time in sedentary behaviors and document socio-demographic variations in different life domains among adults. A population-based survey was carried out in 2012 through face-to-face interviews with Brazilian adults aged 20+ years (N = 2,927). Information about time spent sedentary in a typical weekday was collected for five different domains (workplace, commuting, school/university, watching TV, and computer use at home). Descriptive and bivariate analyses examined variations in overall and domain-specific sedentary time by gender, age, educational attainment and socioeconomic position. On average, participants reported spending 5.8 (SD 4.5) hours per day sitting. The median value was 4.5 (interquartile range: 2.5-8) hours. Men, younger adults, those with higher schooling and from the wealthiest socioeconomic groups had higher overall sedentary scores. TV time was higher in women, older adults and among those with low schooling and socioeconomic position. Sedentary time in transport was higher in men, younger adults, and participants with high schooling and high socioeconomic position. Computer use at home was more frequent among young adults and those from high socioeconomic groups. Sitting at work was higher in those with higher schooling and from the wealthiest socioeconomic groups. Sedentary behavior at school was related inversely to age and directly to schooling. Patterns of sedentary behavior are different by life domains. Initiatives to reduce prolonged sitting among Brazilian adults will be required on multiple levels for different life domains.

  14. Brazilian adults' sedentary behaviors by life domain: population-based study.

    Directory of Open Access Journals (Sweden)

    Grégore I Mielke

    Full Text Available There is rapidly-emerging evidence on the harmful health effects of sedentary behaviors. The aim of this paper was to quantify time in sedentary behaviors and document socio-demographic variations in different life domains among adults.A population-based survey was carried out in 2012 through face-to-face interviews with Brazilian adults aged 20+ years (N = 2,927. Information about time spent sedentary in a typical weekday was collected for five different domains (workplace, commuting, school/university, watching TV, and computer use at home. Descriptive and bivariate analyses examined variations in overall and domain-specific sedentary time by gender, age, educational attainment and socioeconomic position.On average, participants reported spending 5.8 (SD 4.5 hours per day sitting. The median value was 4.5 (interquartile range: 2.5-8 hours. Men, younger adults, those with higher schooling and from the wealthiest socioeconomic groups had higher overall sedentary scores. TV time was higher in women, older adults and among those with low schooling and socioeconomic position. Sedentary time in transport was higher in men, younger adults, and participants with high schooling and high socioeconomic position. Computer use at home was more frequent among young adults and those from high socioeconomic groups. Sitting at work was higher in those with higher schooling and from the wealthiest socioeconomic groups. Sedentary behavior at school was related inversely to age and directly to schooling.Patterns of sedentary behavior are different by life domains. Initiatives to reduce prolonged sitting among Brazilian adults will be required on multiple levels for different life domains.

  15. SH3 Domains Differentially Stimulate Distinct Dynamin I Assembly Modes and G Domain Activity.

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    Sai Krishnan

    Full Text Available Dynamin I is a highly regulated GTPase enzyme enriched in nerve terminals which mediates vesicle fission during synaptic vesicle endocytosis. One regulatory mechanism involves its interactions with proteins containing Src homology 3 (SH3 domains. At least 30 SH3 domain-containing proteins bind dynamin at its proline-rich domain (PRD. Those that stimulate dynamin activity act by promoting its oligomerisation. We undertook a systematic parallel screening of 13 glutathione-S-transferase (GST-tagged endocytosis-related SH3 domains on dynamin binding, GTPase activity and oligomerisation. No correlation was found between dynamin binding and their potency to stimulate GTPase activity. There was limited correlation between the extent of their ability to stimulate dynamin activity and the level of oligomerisation, indicating an as yet uncharacterised allosteric coupling of the PRD and G domain. We examined the two variants, dynamin Iab and Ibb, which differ in the alternately splice middle domain α2 helix. They responded differently to the panel of SH3s, with the extent of stimulation between the splice variants varying greatly between the SH3s. This study reveals that SH3 binding can act as a heterotropic allosteric regulator of the G domain via the middle domain α2 helix, suggesting an involvement of this helix in communicating the PRD-mediated allostery. This indicates that SH3 binding both stabilises multiple conformations of the tetrameric building block of dynamin, and promotes assembly of dynamin-SH3 complexes with distinct rates of GTP hydrolysis.

  16. Health promotion and health systems: some unfinished business.

    Science.gov (United States)

    Ziglio, Erio; Simpson, Sarah; Tsouros, Agis

    2011-12-01

    One of the five action domains in the Ottawa Charter was Reorienting Health Services. In this paper, we reflect on why progress in this domain has been somewhat lethargic, particularly compared with some of the other action domains, and why now it is important to renew our commitment to this domain. Reorienting health services has been largely overlooked and opportunities missed, although good exceptions do exist. The occasion of the 25th anniversary of the Ottawa Charter represents an important opportunity for health promotion to: (i) renew its active voice in current policy debate and action and (ii) enhance achievements made to date by improving our efforts to advocate, enable and mediate for the reorientation of health services and systems. We outline six steps to reactivate and invest more in this action domain so as to be in a better position to promote health equitably and sustainably in today's fast changing world. Though our experience is mainly based in the European context, we hope that our reflections will be of some value to countries outside of this region.

  17. Impact of school-based health promotion interventions aimed at different behavioral domains: a systematic review.

    Science.gov (United States)

    Lima-Serrano, Marta; Lima-Rodríguez, Joaquín S

    2014-01-01

    Given that lifestyleshave similar determinants and that school-based interventions are usually targeted at all the risks that affect adolescents, the objective of this systematic review was to summarize the characteristics and effects of school-based interventions acting on different behavioral domains of adolescent health promotion. The review process was conducted by two independent reviewers who searched PubMed, Scopus, PsycINFO, and ERIC databases for experimental or observational studies with at least two measures of results published from 2007 to 2011, given that the research information available doubles every 5 years. Methodological quality was assessed with a standardized tool. Information was extracted from 35 studies aiming to prevent risk behaviors and promote healthy nutrition, physical activity, and mental and holistic health. Activities were based on theoretical models and were classified into interactive lessons, peer mediation, environmental changes, parents' and community activities, and tailored messages by computer-assisted training or other resources, usually including multiple components. In some cases, we identified some moderate to large, short- and long-term effects on behavioral and intermediate variable. This exhaustive review found that well-implemented interventions can promote adolescent health. These findings are consistent with recent reviews. Implications for practice, public health, and research are discussed. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  18. A dimensional approach to assessing personality functioning: examining personality trait domains utilizing DSM-IV personality disorder criteria.

    Science.gov (United States)

    Christopher Fowler, J; Sharp, Carla; Kalpakci, Allison; Madan, Alok; Clapp, Joshua; Allen, Jon G; Christopher Frueh, B; Oldham, John M

    2015-01-01

    This study compared a dimensional, trait domain approach to characterizing personality pathology with the traditional polythetic approach with respect to their associations with interpersonal functioning and personality traits from the five factor model. Psychiatric inpatients (N=1476) were administered the Structured Clinical Interview for DSM-IV Axis II personality disorders. Dimensional representations of trait domains were derived from reorganizing DSM-IV criteria into personality trait domains from DSM-5 Alternative Model. Dimensional scores and personality disorder (PD) total criterion scores served as independent variables in predicting interpersonal profile clusters, as well as extraversion, agreeableness conscientiousness, neuroticism and openness from the five factor model traits. Trait domain scores and PD criteria totals were significantly correlated with submissive interpersonal style yet none proved significant in regression analyses. Avoidant and borderline PD total criteria were negatively associated with a normative interpersonal style. Combined trait domain of detachment and avoidant PD total criteria predicted a hostile/withdrawn interpersonal style. The trait domain of detachment was negatively associated with five factor traits of extroversion, whereas borderline PD total criteria were negatively associated with conscientiousness. Avoidant and borderline PD total criteria were positively associated with neuroticism. The cross-cutting dimensional approach provided useful information in predicting a hostile/withdrawn interpersonal style as well as extroversion. Importantly, PD criterion scores and dimensional trait scores combined to predict this interpersonal style providing support to the alternative model of personality diagnosis in DSM-5. Clinicians are encouraged to assess dimensions of personality traits as these are related to interpersonal problems frequently encountered in psychiatric settings. While potentially useful, the dimensional

  19. Quantifying behavioural determinants relating to health professional reporting of medication errors: a cross-sectional survey using the Theoretical Domains Framework.

    Science.gov (United States)

    Alqubaisi, Mai; Tonna, Antonella; Strath, Alison; Stewart, Derek

    2016-11-01

    The aims of this study were to quantify the behavioural determinants of health professional reporting of medication errors in the United Arab Emirates (UAE) and to explore any differences between respondents. A cross-sectional survey of patient-facing doctors, nurses and pharmacists within three major hospitals of Abu Dhabi, the UAE. An online questionnaire was developed based on the Theoretical Domains Framework (TDF, a framework of behaviour change theories). Principal component analysis (PCA) was used to identify components and internal reliability determined. Ethical approval was obtained from a UK university and all hospital ethics committees. Two hundred and ninety-four responses were received. Questionnaire items clustered into six components of knowledge and skills, feedback and support, action and impact, motivation, effort and emotions. Respondents generally gave positive responses for knowledge and skills, feedback and support and action and impact components. Responses were more neutral for the motivation and effort components. In terms of emotions, the component with the most negative scores, there were significant differences in terms of years registered as health professional (those registered longest most positive, p = 0.002) and age (older most positive, p Theoretical Domains Framework to quantify the behavioural determinants of health professional reporting of medication errors. • Questionnaire items relating to emotions surrounding reporting generated the most negative responses with significant differences in terms of years registered as health professional (those registered longest most positive) and age (older most positive) with no differences for gender and health profession. • Interventions based on behaviour change techniques mapped to emotions should be prioritised for development.

  20. Examining the Impact of Maternal Health, Race, and Socioeconomic Status on Daughter's Self-Rated Health Over Three Decades.

    Science.gov (United States)

    Shippee, Tetyana P; Rowan, Kathleen; Sivagnanam, Kamesh; Oakes, J Michael

    2015-09-01

    This study examines the role of mother's health and socioeconomic status on daughter's self-rated health using data spanning three decades from the National Longitudinal Surveys of Mature Women and Young Women (N = 1,848 matched mother-daughter pairs; 1,201 White and 647 African American). Using nested growth curve models, we investigated whether mother's self-rated health affected the daughter's self-rated health and whether socioeconomic status mediated this relationship. Mother's health significantly influenced daughters' self-rated health, but the findings were mediated by mother's socioeconomic status. African American daughters reported lower self-rated health and experienced more decline over time compared with White daughters, accounting for mother's and daughter's covariates. Our findings reveal maternal health and resources as a significant predictor of daughters' self-rated health and confirm the role of socioeconomic status and racial disparities over time. © The Author(s) 2015.

  1. The many faces of manhood: examining masculine norms and health behaviors of young fathers across race.

    Science.gov (United States)

    Gordon, Derrick M; Hawes, Samuel W; Reid, Allecia E; Callands, Tamora A; Magriples, Urania; Divney, Anna; Niccolai, Linda M; Kershaw, Trace

    2013-09-01

    This study examined the relationship between the traditional masculine norms ("status," "toughness" and "antifemininity") of 296 ethnically and racially diverse, young men transitioning to fatherhood and substance use (smoking, alcohol, marijuana, hard drugs) and health behaviors (diet, exercise). Participants were recruited from urban obstetric clinics in the Northeast United States. Logistic and multiple regression equations were constructed to examine the relationship between masculine norms and health behaviors. Moderator effects were also examined. Masculine norm "status" was most endorsed and "antifemininity" was least endorsed. African American young men had higher masculine norm scores than Latino and Whites. Different masculine norms were associated with health-promoting and health-undermining behaviors. Different racial groups who had higher scores on some masculine norms were more likely to engage in either health-promoting or health-undermining behaviors when compared with other ethnic groups in this study. These results observed different relationships between the traditional masculine norms measured and the substance use and health behaviors of diverse, young men transitioning to fatherhood. This may have implications for intervention strategies and future research.

  2. Are Total, Intensity- and Domain-Specific Physical Activity Levels Associated with Life Satisfaction among University Students?

    Science.gov (United States)

    Pedišić, Željko; Greblo, Zrinka; Phongsavan, Philayrath; Milton, Karen; Bauman, Adrian E.

    2015-01-01

    Background Thorough information about the relationship between physical activity (PA) and life satisfaction is still lacking. Therefore, this study examined the cross-sectional relationships between life satisfaction and meeting the World Health Organization (WHO) moderate to vigorous-intensity PA recommendations, total volume and duration of PA, intensity-specific PA (walking, moderate- and vigorous-intensity), domain-specific PA (work, transport-related, domestic, and leisure-time), and 11 domain and intensity-specific PA types among university students. Additionally, we examined the associations between life satisfaction and gender, age, disposable income, community size, smoking, alcohol intake, body mass index (BMI), and self-rated health. Methods The study included a random sample of 1750 university students in Zagreb, Croatia (response rate = 71.7%; 62.4% females; mean age 21.5 ± 1.8 years), using the International Physical Activity Questionnaire — long form and the Satisfaction with Life Scale. Results Higher life satisfaction was associated with female gender (β = 0.13; p = life satisfaction and size of community (p = 0.567), smoking status (p = 0.056), alcohol consumption (p = 0.058), or BMI (p = 0.508). Among all PA variables, only leisure-time vigorous-intensity PA was significantly associated with life satisfaction after adjustments for socio-demographic characteristics, lifestyle and self-rated general health (β = 0.06; p = 0.045). Conclusions This study indicated a weak positive relationship between leisure-time vigorous-intensity PA and life satisfaction, whilst no such association was found for other PA variables. These findings underscore the importance of analyzing domain and intensity-specific PA levels in future studies among university students, as drawing conclusions about the relationship between PA and life satisfaction based on total PA levels only may be misleading. PMID:25695492

  3. Screening retinal transplants with Fourier-domain OCT

    Science.gov (United States)

    Rao, Bin

    2009-02-01

    Transplant technologies have been studied for the recovery of vision loss from retinitis pigmentosa (RP) and age-related macular degeneration (AMD). In several rodent retinal degeneration models and in patients, retinal progenitor cells transplanted as layers to the subretinal space have been shown to restore or preserve vision. The methods for evaluation of transplants are expensive considering the large amount of animals. Alternatively, time-domain Stratus OCT was previously shown to be able to image the morphological structure of transplants to some extent, but could not clearly identify laminated transplants. The efficacy of screening retinal transplants with Fourier-domain OCT was studied on 37 S334ter line 3 rats with retinal degeneration 6-67 days after transplant surgery. The transplants were morphologically categorized as no transplant, detachment, rosettes, small laminated area and larger laminated area with both Fourier-domain OCT and histology. The efficacy of Fourier-domain OCT in screening retinal transplants was evaluated by comparing the categorization results with OCT and histology. Additionally, 4 rats were randomly selected for multiple OCT examinations (1, 5, 9, 14 and 21days post surgery) in order to determine the earliest image time of OCT examination since the transplanted tissue may need some time to show its tendency of growing. Finally, we demonstrated the efficacy of Fourier-domain OCT in screening retinal transplants in early stages and determined the earliest imaging time for OCT. Fourier-domain OCT makes itself valuable in saving resource spent on animals with unsuccessful transplants.

  4. Periodic health examination, 1995 update: 1. Screening for human papillomavirus infection in asymptomatic women. Canadian Task Force on the Periodic Health Examination.

    Science.gov (United States)

    Johnson, K

    1995-02-15

    To develop recommendations for practising physicians on the advisability of screening for human papillomavirus (HPV) infection in asymptomatic women. Visual inspection, Papanicolaou testing, colposcopy or cervicography, use of HPV group-specific antigen, DNA hybridization, dot blot technique, Southern blot technique or polymerase chain reaction followed by physical or chemical therapeutic intervention. Evidence for a link between HPV infection and cervical cancer, sensitivity and specificity of HPV screening techniques, effectiveness of treatments for HPV infection, and the social and economic costs incurred by screening. MEDLINE was searched for articles published between January 1966 to June 1993 with the use of the key words "papillomavirus," "cervix neoplasms," "mass screening," "prospective studies," "prevalence," "sensitivity," "specificity," "human" and "female." Proven cost-effective screening techniques that could lead to decreased morbidity or mortality were given a high value. The evidence-based methods and values of the Canadian Task Force on the Periodic Health Examination were used. Potential benefits are to prevent cervical cancer and eliminate HPV infection. Potential harmful effects include the creation of an unnecessary burden on the health care system and the labelling of otherwise healthy people as patients with a sexually transmitted disease for which therapy is generally ineffective. Potential costs would include expense of testing, increased use of colposcopy and treatment. There is fair evidence to exclude HPV screening (beyond Papanicolaou testing for cervical cancer) in asymptomatic women (grade D recommendation). The report was reviewed by members of the task force and three external reviewers who were selected to represent different areas of expertise. These guidelines were developed and endorsed by the task force, which is funded by Health Canada and the National Health Research and Development Program. The principal author (K.J.) was

  5. Examining Mental Health Differences between Transfer and Nontransfer University Students Seeking Counseling Services

    Science.gov (United States)

    Mehr, Kristin E.; Daltry, Rachel

    2016-01-01

    This article sought to examine the differences between transfer and nontransfer students on mental health factors, social involvement, and academic success. It was found that transfer students had significantly higher scores on several mental health factors as compared to nontransfer students. It was also found that transfer students were less…

  6. An intelligent content discovery technique for health portal content management.

    Science.gov (United States)

    De Silva, Daswin; Burstein, Frada

    2014-04-23

    Continuous content management of health information portals is a feature vital for its sustainability and widespread acceptance. Knowledge and experience of a domain expert is essential for content management in the health domain. The rate of generation of online health resources is exponential and thereby manual examination for relevance to a specific topic and audience is a formidable challenge for domain experts. Intelligent content discovery for effective content management is a less researched topic. An existing expert-endorsed content repository can provide the necessary leverage to automatically identify relevant resources and evaluate qualitative metrics. This paper reports on the design research towards an intelligent technique for automated content discovery and ranking for health information portals. The proposed technique aims to improve efficiency of the current mostly manual process of portal content management by utilising an existing expert-endorsed content repository as a supporting base and a benchmark to evaluate the suitability of new content A model for content management was established based on a field study of potential users. The proposed technique is integral to this content management model and executes in several phases (ie, query construction, content search, text analytics and fuzzy multi-criteria ranking). The construction of multi-dimensional search queries with input from Wordnet, the use of multi-word and single-word terms as representative semantics for text analytics and the use of fuzzy multi-criteria ranking for subjective evaluation of quality metrics are original contributions reported in this paper. The feasibility of the proposed technique was examined with experiments conducted on an actual health information portal, the BCKOnline portal. Both intermediary and final results generated by the technique are presented in the paper and these help to establish benefits of the technique and its contribution towards effective

  7. Psychometric comparisons of four disease-specific health-related quality of life measures for stroke survivors.

    Science.gov (United States)

    Chou, Chia-Yeh; Ou, Yu-Chih; Chiang, Tsuey-Ru

    2015-08-01

    To examine psychometric properties of four stroke-specific health-related quality of life (HRQoL) measures, including original Stroke-Specific Quality of Life Scale (12-domain SSQoL), modified 8-domain SSQoL, Stroke Impact Scale (SIS 3.0), and modified SIS-16 focused on physical domains. Prospective repeated measures study conducted in rehabilitation and wards in hospitals. Study cohort was recruited with 263 patients in the first administration and 121 in the second administration, an average of two weeks later. To investigate discriminant validity, the same number of patients (i.e., 52) was grouped for each of 3 levels of stroke severity. Outcome measures, including National Institutes of Health Stroke Scale, Mini-Mental State Examination, and Barthel Index. Patients completed HRQoL self-reports. Domains of four measures showed (1) good reliability, except 12-domainSSQoL family roles (Cronbach's α = 0.68) and personality domains (Cronbach's α = 0.65) and SIS 3.0 social participation (ICC=0.67) domain; (2) acceptable precision, except 12-domain SSQoL family role domain and SIS 3.0 social participation domain; (3) good convergent validity, except 12-domain SSQoL/8-domain SSQoL vision domain (r = 0.19), (4) good discriminant validity, except 12-domain SSQoL and 8-domain SSQoL thinking domains (P = 0.365); and (5) acceptable floor effects and strong ceiling effects. The 12-domain SSQoL and 8-domain SSQoL met scaling assumptions better than SIS 3.0 and SIS-16. Four measures showed acceptable psychometric properties with some domains slightly less satisfactory. Overall, use of 8-domain SSQoL and SIS 3.0 are feasible for clinical practice to monitor HRQoL of stroke survivors. © The Author(s) 2014.

  8. Sources and Resources Into the Dark Domain: The UK Web Archive as a Source for the Contemporary History of Public Health.

    Science.gov (United States)

    Gorsky, Martin

    2015-08-01

    With the migration of the written record from paper to digital format, archivists and historians must urgently consider how web content should be conserved, retrieved and analysed. The British Library has recently acquired a large number of UK domain websites, captured 1996-2010, which is colloquially termed the Dark Domain Archive while technical issues surrounding user access are resolved. This article reports the results of an invited pilot project that explores methodological issues surrounding use of this archive. It asks how the relationship between UK public health and local government was represented on the web, drawing on the 'declinist' historiography to frame its questions. It points up some difficulties in developing an aggregate picture of web content due to duplication of sites. It also highlights their potential for thematic and discourse analysis, using both text and image, illustrated through an argument about the contradictory rationale for public health policy under New Labour.

  9. Study protocol: Evaluating the impact of a rural Australian primary health care service on rural health

    Directory of Open Access Journals (Sweden)

    Buykx Penny

    2011-03-01

    Full Text Available Abstract Background Rural communities throughout Australia are experiencing demographic ageing, increasing burden of chronic diseases, and de-population. Many are struggling to maintain viable health care services due to lack of infrastructure and workforce shortages. Hence, they face significant health disadvantages compared with urban regions. Primary health care yields the best health outcomes in situations characterised by limited resources. However, few rigorous longitudinal evaluations have been conducted to systematise them; assess their transferability; or assess sustainability amidst dynamic health policy environments. This paper describes the study protocol of a comprehensive longitudinal evaluation of a successful primary health care service in a small rural Australian community to assess its performance, sustainability, and responsiveness to changing community needs and health system requirements. Methods/Design The evaluation framework aims to examine the health service over a six-year period in terms of: (a Structural domains (health service performance; sustainability; and quality of care; (b Process domains (health service utilisation and satisfaction; and (c Outcome domains (health behaviours, health outcomes and community viability. Significant international research guided the development of unambiguous reliable indicators for each domain that can be routinely and unobtrusively collected. Data are to be collected and analysed for trends from a range of sources: audits, community surveys, interviews and focus group discussions. Discussion This iterative evaluation framework and methodology aims to ensure the ongoing monitoring of service activity and health outcomes that allows researchers, providers and administrators to assess the extent to which health service objectives are met; the factors that helped or hindered achievements; what worked or did not work well and why; what aspects of the service could be improved and how

  10. Neighbourhood green space, social environment and mental health: an examination in four European cities.

    Science.gov (United States)

    Ruijsbroek, Annemarie; Mohnen, Sigrid M; Droomers, Mariël; Kruize, Hanneke; Gidlow, Christopher; Gražulevičiene, Regina; Andrusaityte, Sandra; Maas, Jolanda; Nieuwenhuijsen, Mark J; Triguero-Mas, Margarita; Masterson, Daniel; Ellis, Naomi; van Kempen, Elise; Hardyns, Wim; Stronks, Karien; Groenewegen, Peter P

    2017-07-01

    This study examines the relationship between neighbourhood green space, the neighbourhood social environment (social cohesion, neighbourhood attachment, social contacts), and mental health in four European cities. The PHENOTYPE study was carried out in 2013 in Barcelona (Spain), Stoke-on-Trent (United Kingdom), Doetinchem (The Netherlands), and Kaunas (Lithuania). 3771 adults living in 124 neighbourhoods answered questions on mental health, neighbourhood social environment, and amount and quality of green space. Additionally, audit data on neighbourhood green space were collected. Multilevel regression analyses examined the relation between neighbourhood green space and individual mental health and the influence of neighbourhood social environment. Mental health was only related to green (audit) in Barcelona. The amount and quality of neighbourhood green space (audit and perceived) were related to social cohesion in Doetinchem and Stoke-on-Trent and to neighbourhood attachment in Doetinchem. In all four cities, mental health was associated with social contacts. Neighbourhood green was related to mental health only in Barcelona. Though neighbourhood green was related to social cohesion and attachment, the neighbourhood social environment seems not the underlying mechanism for this relationship.

  11. The effects of public health policies on population health and health inequalities in European welfare states: protocol for an umbrella review.

    Science.gov (United States)

    Thomson, Katie; Bambra, Clare; McNamara, Courtney; Huijts, Tim; Todd, Adam

    2016-04-08

    The welfare state is potentially an important macro-level determinant of health that also moderates the extent, and impact, of socio-economic inequalities in exposure to the social determinants of health. The welfare state has three main policy domains: health care, social policy (e.g. social transfers and education) and public health policy. This is the protocol for an umbrella review to examine the latter; its aim is to assess how European welfare states influence the social determinants of health inequalities institutionally through public health policies. A systematic review methodology will be used to identify systematic reviews from high-income countries (including additional EU-28 members) that describe the health and health equity effects of upstream public health interventions. Interventions will focus on primary and secondary prevention policies including fiscal measures, regulation, education, preventative treatment and screening across ten public health domains (tobacco; alcohol; food and nutrition; reproductive health services; the control of infectious diseases; screening; mental health; road traffic injuries; air, land and water pollution; and workplace regulations). Twenty databases will be searched using a pre-determined search strategy to evaluate population-level public health interventions. Understanding the impact of specific public health policy interventions will help to establish causality in terms of the effects of welfare states on population health and health inequalities. The review will document contextual information on how population-level public health interventions are organised, implemented and delivered. This information can be used to identify effective interventions that could be implemented to reduce health inequalities between and within European countries. PROSPERO CRD42016025283.

  12. Mental disorder and victimisation in prison: Examining the role of mental health treatment.

    Science.gov (United States)

    Daquin, Jane C; Daigle, Leah E

    2018-04-01

    There is evidence that people with mental disorders are at increased risk of victimisation in prison. It is unclear whether this risk of victimisation varies across types of disorders or symptoms and what role mental health treatment has on victimisation risk in this context. To examine the relationship between specific mental disorders, psychiatric symptoms, and victimisation in prison and the effect of treatment for the disorders on victimisation risk. Using a nationally-representative sample of prisoners, path analyses were conducted to examine the relationship between mental disorder and victimisation. The analyses also examined whether receiving mental health treatment in prison affected any such relationship. Victimisation risk varied with the type of mental disorder or symptoms. Depression, personality disorder, hopelessness, paranoia, and hallucinations were associated with increased victimisation risk. Psychotic illnesses were otherwise negatively associated with victimisation. Receiving mental health treatment in prison was associated with greater risk of victimisation there. Receiving treatment appeared to mediate the relationship between mental disorders, symptoms, and victimisation. The findings suggest that not all inmates with mental disorders are at an increased risk of victimisation. Further, mental health treatment in prison also appears to be a risk factor of victimisation. More research is needed to further elucidate the relationship between mental disorders, treatment, and victimisation. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

  13. Are total, intensity- and domain-specific physical activity levels associated with life satisfaction among university students?

    Directory of Open Access Journals (Sweden)

    Željko Pedišić

    Full Text Available Thorough information about the relationship between physical activity (PA and life satisfaction is still lacking. Therefore, this study examined the cross-sectional relationships between life satisfaction and meeting the World Health Organization (WHO moderate to vigorous-intensity PA recommendations, total volume and duration of PA, intensity-specific PA (walking, moderate- and vigorous-intensity, domain-specific PA (work, transport-related, domestic, and leisure-time, and 11 domain and intensity-specific PA types among university students. Additionally, we examined the associations between life satisfaction and gender, age, disposable income, community size, smoking, alcohol intake, body mass index (BMI, and self-rated health.The study included a random sample of 1750 university students in Zagreb, Croatia (response rate = 71.7%; 62.4% females; mean age 21.5 ± 1.8 years, using the International Physical Activity Questionnaire-long form and the Satisfaction with Life Scale.Higher life satisfaction was associated with female gender (β = 0.13; p = <0.001, younger age (β = -0.07; p = 0.024, higher disposable income (β = 0.10; p = 0.001, and better self-rated health (β = 0.30; p = <0.001. No significant association was found between life satisfaction and size of community (p = 0.567, smoking status (p = 0.056, alcohol consumption (p = 0.058, or BMI (p = 0.508. Among all PA variables, only leisure-time vigorous-intensity PA was significantly associated with life satisfaction after adjustments for socio-demographic characteristics, lifestyle and self-rated general health (β = 0.06; p = 0.045.This study indicated a weak positive relationship between leisure-time vigorous-intensity PA and life satisfaction, whilst no such association was found for other PA variables. These findings underscore the importance of analyzing domain and intensity-specific PA levels in future studies among university students, as drawing conclusions about the

  14. Using the International Classification of Functioning, Disability, and Health to identify outcome domains for a core outcome set for aphasia: a comparison of stakeholder perspectives.

    Science.gov (United States)

    Wallace, Sarah J; Worrall, Linda; Rose, Tanya; Le Dorze, Guylaine

    2017-11-12

    This study synthesised the findings of three separate consensus processes exploring the perspectives of key stakeholder groups about important aphasia treatment outcomes. This process was conducted to generate recommendations for outcome domains to be included in a core outcome set for aphasia treatment trials. International Classification of Functioning, Disability, and Health codes were examined to identify where the groups of: (1) people with aphasia, (2) family members, (3) aphasia researchers, and (4) aphasia clinicians/managers, demonstrated congruence in their perspectives regarding important treatment outcomes. Codes were contextualized using qualitative data. Congruence across three or more stakeholder groups was evident for ICF chapters: Mental functions; Communication; and Services, systems, and policies. Quality of life was explicitly identified by clinicians/managers and researchers, while people with aphasia and their families identified outcomes known to be determinants of quality of life. Core aphasia outcomes include: language, emotional wellbeing, communication, patient-reported satisfaction with treatment and impact of treatment, and quality of life. International Classification of Functioning, Disability, and Health coding can be used to compare stakeholder perspectives and identify domains for core outcome sets. Pairing coding with qualitative data may ensure important nuances of meaning are retained. Implications for rehabilitation The outcomes measured in treatment research should be relevant to stakeholders and support health care decision making. Core outcome sets (agreed, minimum set of outcomes, and outcome measures) are increasingly being used to ensure the relevancy and consistency of the outcomes measured in treatment studies. Important aphasia treatment outcomes span all components of the International Classification of Functioning, Disability, and Health. Stakeholders demonstrated congruence in the identification of important

  15. Ethnic Differences for Public Health Knowledge, Health Advocacy Skills, and Health Information Seeking Among High School Students: Community Agents of Change.

    Science.gov (United States)

    Kratzke, Cynthia; Rao, Satya; Marquez, Ruben

    2018-03-06

    Although adult health advocacy programs have been examined in communities, little is known about integrated adolescent health advocacy programs in high schools. The purpose of this study was to examine the health advocacy program impact and ethnic differences among high school students. Using a cross-sectional study, high school students participating in the school-based program completed evaluation surveys. The program domains included upstream causes of health, community assets, and public health advocacy. Bivariate analyses were conducted to examine ethnic differences for public health knowledge, health advocacy skills, and health information seeking behaviors. Using thematic analysis, open-ended survey item responses were coded to identify themes for students' perceptions of community health. Non-Hispanic (n = 72) and Hispanic high school students (n = 182) in ten classes reported owning smartphones (95%) and laptops (76%). Most students (72%) reported seeking online health information. Non-Hispanic students reported significantly higher health advocacy skills for speaking with the class about health issues, identifying community services, or creating health awareness at school than Hispanic students. Non-Hispanic students were more likely to seek health information from fathers and television than Hispanic students. Hispanic students were more likely to seek health information from hospital or clinic staff than non-Hispanic students. Emergent themes included health advocacy skills, community awareness, and individual and community health changes. High schools benefit from integrating health advocacy programs into the core curriculum. Adolescents gain important skills to improve their individual health and engage in changing community health.

  16. Rasch models suggested the satisfactory psychometric properties of the World Health Organization Quality of Life-Brief among lung cancer patients.

    Science.gov (United States)

    Lin, Chung-Ying; Yang, Szu-Chun; Lai, Wu-Wei; Su, Wu-Chou; Wang, Jung-Der

    2017-03-01

    The study examined whether the items of the World Health Organization Quality of Life-Brief questionnaire can assess its four underlying domains (Physical, Psychological, Social, and Environment) in a sample of lung cancer patients. All patients ( n = 1150) were recruited from a medical center in Tainan, and each participant completed the World Health Organization Quality of Life-Brief. Several Rasch rating scale models were used to examine the data-model fit, and Rasch analyses corroborated that each domain of the World Health Organization Quality of Life-Brief could be unidimensional. Although three items were found to have a poor fit, all the other items fit the unidimensionality with ordered thresholds.

  17. Sexual and gender minority's social media user characteristics: Examining preferred health information.

    Science.gov (United States)

    Park, Hyojung; Rodgers, Shelly; McElroy, Jane A; Everett, Kevin

    2018-01-01

    The authors examined the influence of social media involvement on health issues in sexual and gender minorities (SGMs). Demographic and technological characteristics of social media users and nonusers were identified, and the influence of social media involvement on these factors was assessed for its potential to influence health information needs and preferences. A survey of 2,274 SGM individuals revealed that age, sexual orientation, number of Internet access points, and use of smartphones predicted levels of social media involvement. Results suggest that a broader range of traditional and nontraditional communication channels is needed to meet a diversity of health information needs in SGMs.

  18. Adoption and Use of Internet Technologies in Health Communication: Examining Disparities in Diffusion Patterns, Health Information Sources, and Patient-Provider Encounters

    Science.gov (United States)

    Massey, Philip Minter

    2013-01-01

    This dissertation examines the impact of internet technologies on the field of health communication. Access and use of health communication technologies has and will continue to become increasingly important to manage and treat chronic conditions and other ailments, particularly in the context of health care reform that promotes improved quality…

  19. Job characteristics in relation to the prevalence of myocardial infarction in the US Health Examination Survey (HES) and the Health and Nutrition Examination Survey (HANES).

    Science.gov (United States)

    Karasek, R A; Theorell, T; Schwartz, J E; Schnall, P L; Pieper, C F; Michela, J L

    1988-08-01

    Associations between psychosocial job characteristics and past myocardial infarction (MI) prevalence for employed males were tested with the Health Examination Survey (HES) 1960-61, N = 2,409, and the Health and Nutrition Examination Survey (HANES) 1971-75, N = 2,424. A new estimation method is used which imputes to census occupation codes, job characteristic information from national surveys of job characteristics (US Department of Labor, Quality of Employment Surveys). Controlling for age, we find that employed males with jobs which are simultaneously low in decision latitude and high in psychological work load (a multiplicative product term isolating 20 per cent of the population) have a higher prevalence of myocardial infarction in both data bases. In a logistic regression analysis, using job measures adjusted for demographic factors and controlling for age, race, education, systolic blood pressure, serum cholesterol, smoking (HANES only), and physical exertion, we find a low decision latitude/high psychological demand multiplicative product term associated with MI in both data bases. Additional multiple logistic regressions show that low decision latitude is associated with increased prevalence of MI in both the HES and the HANES. Psychological workload and physical exertion are significant only in the HANES.

  20. Multiple physical healthcare needs among outpatients with schizophrenia: findings from a health examination study.

    Science.gov (United States)

    Eskelinen, Saana; Sailas, Eila; Joutsenniemi, Kaisla; Holi, Matti; Koskela, Tuomas H; Suvisaari, Jaana

    2017-08-01

    Despite the abundant literature on physical comorbidity, the full range of the concurrent somatic healthcare needs among individuals with schizophrenia has rarely been studied. This observational study aimed to assess the distressing somatic symptoms and needs for physical health interventions in outpatients with schizophrenia, and factors predicting those needs. A structured, comprehensive health examination was carried out, including a visit to a nurse and a general practitioner on 275 outpatients with schizophrenia. The required interventions were classified by type of disease. Logistic regression was used to assess the influence of sociodemographic factors, lifestyle, functional limitations, factors related to psychiatric disorder, and healthcare use on the need for interventions. In total, 44.9% of the patients (mean age 44.9 years) reported somatic symptoms affecting daily life; 87.6% needed specific interventions for a disease or condition, most commonly for cardiovascular, dermatological, dental, ophthalmological, and gastrointestinal conditions, and for altered glucose homeostasis. Smoking and obesity predicted significantly a need of any intervention, but the predictors varied in each disease category. Strikingly, use of general practitioner services during the previous year did not reduce the need for interventions. Health examinations for outpatients with schizophrenia revealed numerous physical healthcare needs. The health examinations for patients with schizophrenia should contain a medical history taking and a physical examination, in addition to basic measurements and laboratory tests. Prevention and treatment of obesity and smoking should be given priority in order to diminish somatic comorbidities in schizophrenia.

  1. A Profile of Puerto Rican Health in the United States: Data from the Hispanic Health and Nutrition Examination Survey 1982-84.

    Science.gov (United States)

    Munoz, Eric; And Others

    The health conditions and health status of Hispanic Americans will assume increased importance as their population increases. The goal of this book of charts is to present data from the Hispanic Health and Nutrition Examination Survey (HHANES) on Puerto Ricans. The Puerto Rican HHANES sampling procedure is a multi-stage probability sample of…

  2. Bisphenol-A and Sleep Adequacy among Adults in the National Health and Nutrition Examination Surveys

    Science.gov (United States)

    Beydoun, Hind A.; Beydoun, May A.; Jeng, Hueiwang Anna; Zonderman, Alan B.; Eid, Shaker M.

    2016-01-01

    Study Objectives: To evaluate bisphenol-A (BPA) level and its relationship to sleep adequacy in a nationally representative sample of U.S. adults. Methods: A population-based cross-sectional study was conducted using 2005–2010 National Health and Nutrition Examination Survey whereby data were collected using in-person interviews, physical examination and laboratory testing. BPA level was measured in urine samples and analyzed as loge-transformed variable and in quartiles ( 8 h); (Bisphenol-A and sleep adequacy among adults in the National Health and Nutrition Examination Surveys. SLEEP 2016;39(2):467–476. PMID:26446109

  3. 76 FR 11187 - Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety...

    Science.gov (United States)

    2011-03-01

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration 30 CFR Part 75 RIN 1219-AB75 Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety Standards... rule addressing Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health...

  4. Quality of life domains important and relevant to family caregivers of advanced cancer patients in an Asian population: a qualitative study.

    Science.gov (United States)

    Lee, Geok Ling; Ow, Mandy Yen Ling; Akhileswaran, Ramaswamy; Pang, Grace Su Yin; Fan, Gilbert Kam Tong; Goh, Brandon Huat Heng; Wong, Cai Fong; Cheung, Yin Bun; Wee, Hwee Lin

    2015-04-01

    This study aims to identify domains of quality of life (QoL) that are culturally relevant to Chinese caregivers of advanced cancer patients in Singapore and to evaluate content adequacy of currently available instruments for use in the target population. English- and Chinese-speaking caregivers of advanced cancer patients receiving care under a tertiary cancer center and/or a community hospice home care/day care provider were recruited for in-depth interviews. The interviews were analyzed using thematic analysis. The identified domains, themes and sub-themes were compared to concepts addressed by items from five existing cancer-specific caregiver QoL instruments. Eighteen female and eight male caregivers aged 28-74 years participated in the study. Twenty-nine QoL themes and 59 sub-themes were identified in six domains, namely physical health, mental health, social health, spiritual health, financial health and daily life. Collectively, but not individually, the content of the five existing instruments adequately cover the physical health domain, social health domain and some themes on mental health domain for the study population. Content gaps were identified in the domains of mental health, spiritual health, daily life and financial health. The present study found culturally and contextually specific themes and sub-themes about positive emotional health, spiritual health and financial health.

  5. Examining associations between sexual behaviours and quality of life in older adults.

    Science.gov (United States)

    Flynn, Taylor-Jane; Gow, Alan J

    2015-09-01

    while sexual behaviours are potentially important for quality of life in older adults, they are under-researched. The current study examined associations between frequency and importance of sexual behaviours and quality of life in older adults. one hundred and thirty-three participants (mean 74 years, SD = 7.1) provided information about the frequency with which they participated in six sexual behaviours and the perceived importance of these: touching/holding hands, embracing/hugging, kissing, mutual stroking, masturbating and intercourse. Participants also completed the WHO Quality of Life scale, providing an overall quality of life score, in addition to the domains of physical health, psychological health, social relationships and environment. Participants provided information on their marital status, living arrangements and self-reported health. both the frequency and importance of sexual behaviours were moderately positively correlated with quality of life (r = 0.52 and 0.47, respectively, both P sexual behaviours was a significant predictor of quality of life in the social relationships domain (β = 0.225, P sexual behaviours was associated with the psychological domain (β = 0.151, P ageing trends, a broader understanding of the factors that influence quality of life in older adults is increasingly important. The current findings suggest that aspects of sexual behaviour and quality of life were positively associated. Researchers are encouraged to consider aspects of sex and sexuality when exploring determinants of well-being in later life. © The Author 2015. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  6. ABCC-JNIH Adult Health Study. Report 3. 1958-1960 cycle of examinations, Hiroshima

    Energy Technology Data Exchange (ETDEWEB)

    Finch, S C; Anderson, Jr, P S

    1963-10-29

    Results of 10,368 examinations of participants in the ABCC-JNIH Adult Health Study, Hiroshima, were tabulated and discussed. About 82% of the entire sample was examined at least once during the 1958-60 cycle. Physical and laboratory findings as well as major diagnoses were considered by comparison group, age, and sex. 8 references, 7 figures, 13 tables.

  7. Evolution of SH2 domains and phosphotyrosine signalling networks

    Science.gov (United States)

    Liu, Bernard A.; Nash, Piers D.

    2012-01-01

    Src homology 2 (SH2) domains mediate selective protein–protein interactions with tyrosine phosphorylated proteins, and in doing so define specificity of phosphotyrosine (pTyr) signalling networks. SH2 domains and protein-tyrosine phosphatases expand alongside protein-tyrosine kinases (PTKs) to coordinate cellular and organismal complexity in the evolution of the unikont branch of the eukaryotes. Examination of conserved families of PTKs and SH2 domain proteins provides fiduciary marks that trace the evolutionary landscape for the development of complex cellular systems in the proto-metazoan and metazoan lineages. The evolutionary provenance of conserved SH2 and PTK families reveals the mechanisms by which diversity is achieved through adaptations in tissue-specific gene transcription, altered ligand binding, insertions of linear motifs and the gain or loss of domains following gene duplication. We discuss mechanisms by which pTyr-mediated signalling networks evolve through the development of novel and expanded families of SH2 domain proteins and the elaboration of connections between pTyr-signalling proteins. These changes underlie the variety of general and specific signalling networks that give rise to tissue-specific functions and increasingly complex developmental programmes. Examination of SH2 domains from an evolutionary perspective provides insight into the process by which evolutionary expansion and modification of molecular protein interaction domain proteins permits the development of novel protein-interaction networks and accommodates adaptation of signalling networks. PMID:22889907

  8. Beyond cross-domain learning: Multiple-domain nonnegative matrix factorization

    KAUST Repository

    Wang, Jim Jing-Yan; Gao, Xin

    2014-01-01

    Traditional cross-domain learning methods transfer learning from a source domain to a target domain. In this paper, we propose the multiple-domain learning problem for several equally treated domains. The multiple-domain learning problem assumes that samples from different domains have different distributions, but share the same feature and class label spaces. Each domain could be a target domain, while also be a source domain for other domains. A novel multiple-domain representation method is proposed for the multiple-domain learning problem. This method is based on nonnegative matrix factorization (NMF), and tries to learn a basis matrix and coding vectors for samples, so that the domain distribution mismatch among different domains will be reduced under an extended variation of the maximum mean discrepancy (MMD) criterion. The novel algorithm - multiple-domain NMF (MDNMF) - was evaluated on two challenging multiple-domain learning problems - multiple user spam email detection and multiple-domain glioma diagnosis. The effectiveness of the proposed algorithm is experimentally verified. © 2013 Elsevier Ltd. All rights reserved.

  9. Beyond cross-domain learning: Multiple-domain nonnegative matrix factorization

    KAUST Repository

    Wang, Jim Jing-Yan

    2014-02-01

    Traditional cross-domain learning methods transfer learning from a source domain to a target domain. In this paper, we propose the multiple-domain learning problem for several equally treated domains. The multiple-domain learning problem assumes that samples from different domains have different distributions, but share the same feature and class label spaces. Each domain could be a target domain, while also be a source domain for other domains. A novel multiple-domain representation method is proposed for the multiple-domain learning problem. This method is based on nonnegative matrix factorization (NMF), and tries to learn a basis matrix and coding vectors for samples, so that the domain distribution mismatch among different domains will be reduced under an extended variation of the maximum mean discrepancy (MMD) criterion. The novel algorithm - multiple-domain NMF (MDNMF) - was evaluated on two challenging multiple-domain learning problems - multiple user spam email detection and multiple-domain glioma diagnosis. The effectiveness of the proposed algorithm is experimentally verified. © 2013 Elsevier Ltd. All rights reserved.

  10. Stress Carry-Over and College Student Health Outcomes

    Science.gov (United States)

    Pedersen, Daphne E.

    2012-01-01

    Objective: Using a stress carry-over perspective, this study examines the relationship between stress stemming from school and family domains and physical and mental health outcomes. Methods: The study sample included 268 undergraduate men and women from a Midwestern university. Participants completed an anonymous online questionnaire. OLS…

  11. Differences in uptake of immunisations and health examinations among refugee children compared to Danish-born children

    DEFF Research Database (Denmark)

    Moller, Sanne Pagh; Hjern, Anders; Andersen, Anne-Marie Nybo

    2016-01-01

    diphtheria, tetanus, pertussis and polio (HR = 0.50; 95 % confidence interval (CI) 0.48–0.51). Participation in child health examinations was also lower among refugee children with the lowest at the last child health examination at age 5 (HR = 0.48; 95 % CI 0.47–0.50). Adjusting the analysis for parental...

  12. State Public Health Enabling Authorities: Results of a Fundamental Activities Assessment Examining Core and Essential Services

    Science.gov (United States)

    Hoss, Aila; Menon, Akshara; Corso, Liza

    2016-01-01

    Context Public health enabling authorities establish the legal foundation for financing, organizing, and delivering public health services. State laws vary in terms of the content, depth, and breadth of these fundamental public health activities. Given this variance, the Institute of Medicine has identified state public health laws as an area that requires further examination. To respond to this call for further examination, the Centers for Disease Control and Prevention’s Public Health Law Program conducted a fundamental activities legal assessment on state public health laws. Objective The goal of the legal assessment was to examine state laws referencing frameworks representing public health department fundamental activities (ie, core and essential services) in an effort to identify, catalog, and describe enabling authorities of state governmental public health systems. Design In 2013, Public Health Law Program staff compiled a list of state statutes and regulations referencing different commonly-recognized public health frameworks of fundamental activities. The legal assessment included state fundamental activities laws available on WestlawNext as of July 2013. The results related to the 10 essential public health services and the 3 core public health functions were confirmed and updated in June 2016. Results Eighteen states reference commonly-recognized frameworks of fundamental activities in their laws. Thirteen states have listed the 10 essential public health services in their laws. Eight of these states have also referenced the 3 core public health functions in their laws. Five states reference only the core public health functions. Conclusions Several states reference fundamental activities in their state laws, particularly through use of the essential services framework. Further work is needed to capture the public health laws and practices of states that may be performing fundamental activities but without reference to a common framework. PMID

  13. State Public Health Enabling Authorities: Results of a Fundamental Activities Assessment Examining Core and Essential Services.

    Science.gov (United States)

    Hoss, Aila; Menon, Akshara; Corso, Liza

    2016-01-01

    Public health enabling authorities establish the legal foundation for financing, organizing, and delivering public health services. State laws vary in terms of the content, depth, and breadth of these fundamental public health activities. Given this variance, the Institute of Medicine has identified state public health laws as an area that requires further examination. To respond to this call for further examination, the Centers for Disease Control and Prevention's Public Health Law Program conducted a fundamental activities legal assessment on state public health laws. The goal of the legal assessment was to examine state laws referencing frameworks representing public health department fundamental activities (ie, core and essential services) in an effort to identify, catalog, and describe enabling authorities of state governmental public health systems. In 2013, Public Health Law Program staff compiled a list of state statutes and regulations referencing different commonly-recognized public health frameworks of fundamental activities. The legal assessment included state fundamental activities laws available on WestlawNext as of July 2013. The results related to the 10 essential public health services and the 3 core public health functions were confirmed and updated in June 2016. Eighteen states reference commonly-recognized frameworks of fundamental activities in their laws. Thirteen states have listed the 10 essential public health services in their laws. Eight of these states have also referenced the 3 core public health functions in their laws. Five states reference only the core public health functions. Several states reference fundamental activities in their state laws, particularly through use of the essential services framework. Further work is needed to capture the public health laws and practices of states that may be performing fundamental activities but without reference to a common framework.

  14. Underutilization of Mental Health Services among College Students: An Examination of System-Related Barriers

    Science.gov (United States)

    Marsh, Carey N.; Wilcoxon, S. Allen

    2015-01-01

    Despite the documented benefits of counseling and mental health services on academic performance and degree attainment, only about 10% of psychologically distressed college students ever seek professional help. This investigation examined mental health care system-related barriers that might distinguish help seekers from nonhelp seekers among…

  15. Age related differences in individual quality of life domains in youth with type 1 diabetes

    Directory of Open Access Journals (Sweden)

    Lett Syretta

    2004-09-01

    Full Text Available Abstract Background Investigating individual, as opposed to predetermined, quality of life domains may yield important information about quality of life. This study investigated the individual quality of life domains nominated by youth with type 1 diabetes. Methods Eighty young people attending a diabetes summer camp completed the Schedule for the Evaluation of Individual Quality of Life-Direct Weighting interview, which allows respondents to nominate and evaluate their own quality of life domains. Results The most frequently nominated life domains were 'family', 'friends', 'diabetes', 'school', and 'health' respectively; ranked in terms of importance, domains were 'religion', 'family', 'diabetes', 'health', and 'the golden rule'; ranked in order of satisfaction, domains were 'camp', 'religion', 'pets', and 'family' and 'a special person' were tied for fifth. Respondent age was significantly positively associated with the importance of 'friends', and a significantly negatively associated with the importance of 'family'. Nearly all respondents nominated a quality of life domain relating to physical status, however, the specific physical status domain and the rationale for its nomination varied. Some respondents nominated 'diabetes' as a domain and emphasized diabetes 'self-care behaviors' in order to avoid negative health consequences such as hospitalization. Other respondents nominated 'health' and focused more generally on 'living well with diabetes'. In an ANOVA with physical status domain as the independent variable and age as the dependent variable, participants who nominated 'diabetes' were younger (M = 12.9 years than those who nominated 'health' (M = 15.9 years. In a second ANOVA, with rationale for nomination the physical status domain as the independent variable, and age as the dependent variable, those who emphasized 'self care behaviors' were younger (M = 11.8 years than those who emphasized 'living well with diabetes' (M = 14.6 years

  16. The digital divide: Examining socio-demographic factors associated with health literacy, access and use of internet to seek health information.

    Science.gov (United States)

    Estacio, Emee Vida; Whittle, Rebecca; Protheroe, Joanne

    2017-02-01

    This article aims to examine the socio-demographic characteristics associated with access and use of Internet for health-related purposes and its relationship with health literacy. Data were drawn from a health literacy survey ( N = 1046) and analysed using logistic regression. Results show a strong association between health literacy, internet access and use. Socio-demographic characteristics particularly age, education, income, perceived health and social isolation also predict internet access. Thus, in addition to widening access, the movement towards digitisation of health information and services should also consider digital skills development to enable people to utilise digital technology more effectively, especially among traditionally hard-to-reach communities.

  17. Healthy, wealthy, and wise: retirement planning predicts employee health improvements.

    Science.gov (United States)

    Gubler, Timothy; Pierce, Lamar

    2014-09-01

    Are poor physical and financial health driven by the same underlying psychological factors? We found that the decision to contribute to a 401(k) retirement plan predicted whether an individual acted to correct poor physical-health indicators revealed during an employer-sponsored health examination. Using this examination as a quasi-exogenous shock to employees' personal-health knowledge, we examined which employees were more likely to improve their health, controlling for differences in initial health, demographics, job type, and income. We found that existing retirement-contribution patterns and future health improvements were highly correlated. Employees who saved for the future by contributing to a 401(k) showed improvements in their abnormal blood-test results and health behaviors approximately 27% more often than noncontributors did. These findings are consistent with an underlying individual time-discounting trait that is both difficult to change and domain interdependent, and that predicts long-term individual behaviors in multiple dimensions. © The Author(s) 2014.

  18. Updating the Psoriatic Arthritis (PsA) Core Domain Set

    DEFF Research Database (Denmark)

    Orbai, Ana-Maria; de Wit, Maarten; Mease, Philip J

    2017-01-01

    OBJECTIVE: To include the patient perspective in accordance with the Outcome Measures in Rheumatology (OMERACT) Filter 2.0 in the updated Psoriatic Arthritis (PsA) Core Domain Set for randomized controlled trials (RCT) and longitudinal observational studies (LOS). METHODS: At OMERACT 2016, research...... conducted to update the PsA Core Domain Set was presented and discussed in breakout groups. The updated PsA Core Domain Set was voted on and endorsed by OMERACT participants. RESULTS: We conducted a systematic literature review of domains measured in PsA RCT and LOS, and identified 24 domains. We conducted...... and breakout groups at OMERACT 2016 in which findings were presented and discussed. The updated PsA Core Domain Set endorsed with 90% agreement by OMERACT 2016 participants included musculoskeletal disease activity, skin disease activity, fatigue, pain, patient's global assessment, physical function, health...

  19. Differences in uptake of immunisations and health examinations among refugee children compared to Danish-born children: a cohort study.

    Science.gov (United States)

    Moller, Sanne Pagh; Hjern, Anders; Andersen, Anne-Marie Nybo; Norredam, Marie

    2016-04-01

    Refugee children and their families constitute a vulnerable group regarding health and access to care. In a register-based cohort design, we examined differences in uptake of immunisations and child health examinations between refugee children and Danish-born children, including predictors of uptake among refugee children. Refugee children (n = 16,701) who, between January 1993 and December 2010, obtained residency permits in Denmark were included and matched in a 1:6 ratio on age and sex with Danish-born children (n = 100,206). Personal identification numbers were cross-linked to the National Danish Health Service Register, identifying all contacts for immunisation and child health examinations. We estimated hazard ratios (HR) of uptake. Refugee children had a lower uptake of all immunisations compared to Danish-born children. The lowest uptake was found for immunisation against diphtheria, tetanus, pertussis and polio (HR = 0.50; 95 % confidence interval (CI) 0.48-0.51). Participation in child health examinations was also lower among refugee children with the lowest at the last child health examination at age 5 (HR = 0.48; 95 % CI 0.47-0.50). Adjusting the analysis for parental income increased the HRs by 10-20 %. This Danish register-based study using nationwide data revealed a lower uptake of routine immunisations and child health examinations among refugee children compared to Danish-born children. •Uptake of immunisation and child health examination is associated with low household income, unemployment and low educational status among the parents. •Uptake may be even lower among refugee families as they constitute a vulnerable group regarding access to healthcare. What is New: •Refugee children had lower uptake of immunisations and child health examinations compared to Danish-born children. •Several predictors of uptake were identified including region of origin and duration of residence.

  20. Adult health study Hiroshima analysis of participation in examinations, July 1958-December 1960

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Jr, P S

    1961-07-19

    The participation data for Adult Health Study examinations conducted in Hiroshima during the period July 1958 to December 31, 1960, are presented. The continuing medical examination program includes approximately 13,700 individuals who form the Adult Health Study population of ABCC in Hiroshima. The Adult Health Study population is composed of four exposure groups of equal size, matched by age and sex. Participation scores are analyzed with respect to exposure, age, sex, and socioeconomic variables as well as history of previous contact with the ABCC programs. Significant differences were demonstrated between the participation scores by age, marital status, history of prior contact with ABCC, and occupation; this latter category was significant only for males. Although differences were observed for these variables, the significance was usually attributable to one category in each of the variables, often the least populated, such as separated or divorced for marital status; and previous history unknown for prior ABCC contact. A trend was apparent with respect to exposure, with the lowest participation noted in the nonexposed and the highest participation in the exposed group with symptoms. Sex differences were not significant. Although relatively minor differences were demonstrated for some variables, the outstanding features of this program are the remarkable high participation scores. Only 9 percent of the population were in the so-called refusal category and over 80 percent of the living Adult Health Study population, including non-Hiroshima residents, were examined during the period considered by this report. 6 references, 1 figure, 9 tables.

  1. Role of Soft Computing Approaches in HealthCare Domain: A Mini Review.

    Science.gov (United States)

    Gambhir, Shalini; Malik, Sanjay Kumar; Kumar, Yugal

    2016-12-01

    In the present era, soft computing approaches play a vital role in solving the different kinds of problems and provide promising solutions. Due to popularity of soft computing approaches, these approaches have also been applied in healthcare data for effectively diagnosing the diseases and obtaining better results in comparison to traditional approaches. Soft computing approaches have the ability to adapt itself according to problem domain. Another aspect is a good balance between exploration and exploitation processes. These aspects make soft computing approaches more powerful, reliable and efficient. The above mentioned characteristics make the soft computing approaches more suitable and competent for health care data. The first objective of this review paper is to identify the various soft computing approaches which are used for diagnosing and predicting the diseases. Second objective is to identify various diseases for which these approaches are applied. Third objective is to categories the soft computing approaches for clinical support system. In literature, it is found that large number of soft computing approaches have been applied for effectively diagnosing and predicting the diseases from healthcare data. Some of these are particle swarm optimization, genetic algorithm, artificial neural network, support vector machine etc. A detailed discussion on these approaches are presented in literature section. This work summarizes various soft computing approaches used in healthcare domain in last one decade. These approaches are categorized in five different categories based on the methodology, these are classification model based system, expert system, fuzzy and neuro fuzzy system, rule based system and case based system. Lot of techniques are discussed in above mentioned categories and all discussed techniques are summarized in the form of tables also. This work also focuses on accuracy rate of soft computing technique and tabular information is provided for

  2. Examining the Relationship between Teacher Organizational Commitment and School Health in Turkish Primary Schools

    Science.gov (United States)

    Sezgin, Ferudun

    2009-01-01

    The purpose of this study was to examine the relationships between teachers' perceptions of organizational commitment and school health in Turkish primary schools. The Organizational Commitment Scale and the Organizational Health Inventory were used to gather data from 323 randomly selected teachers employed in 20 primary schools in Ankara.…

  3. The relationships between work characteristics and mental health: Examining normal, reversed and reciprocal relationships in a 4-wave study

    NARCIS (Netherlands)

    Lange, A.H. de; Taris, T.W.; Kompier, M.A.J.; Houtman, I.L.D.; Bongers, P.M.

    2004-01-01

    This longitudinal study examined the causal relationships between job demands, job control and supervisor support on the one hand and mental health on the other. Whereas we assumed that work characteristics affect mental health, we also examined reversed causal relationships (mental health

  4. Domains and dimensions in acculturation: Implicit theories of Turkish–Dutch

    OpenAIRE

    Arends-Tóth, Judit; van de Vijver, Fons J. R.

    2004-01-01

    The present study aims to further our understanding of psychological acculturation by examining which current models of acculturation correspond most with implicit theories of Turkish-Dutch. Current theoretical models of acculturation differ in two aspects: dimensionality (unidimensional adaptation, a bidimensional combination of culture maintenance and adaptation, or a multidimensional fusion of two cultures) and domain specificity (trait or domain-specific models). Domain specificity of acc...

  5. Keep Using My Health Apps: Discover Users' Perception of Health and Fitness Apps with the UTAUT2 Model.

    Science.gov (United States)

    Yuan, Shupei; Ma, Wenjuan; Kanthawala, Shaheen; Peng, Wei

    2015-09-01

    Health and fitness applications (apps) are one of the major app categories in the current mobile app market. Few studies have examined this area from the users' perspective. This study adopted the Extended Unified Theory of Acceptance and Use of Technology (UTAUT2) Model to examine the predictors of the users' intention to adopt health and fitness apps. A survey (n=317) was conducted with college-aged smartphone users at a Midwestern university in the United States. Performance expectancy, hedonic motivations, price value, and habit were significant predictors of users' intention of continued usage of health and fitness apps. However, effort expectancy, social influence, and facilitating conditions were not found to predict users' intention of continued usage of health and fitness apps. This study extends the UTATU2 Model to the mobile apps domain and provides health professions, app designers, and marketers with the insights of user experience in terms of continuously using health and fitness apps.

  6. Examining Residence Status as a Risk Factor for Health Risk Behaviors among College Students

    Science.gov (United States)

    DiBello, Angelo M.; Benz, Madeline B.; Miller, Mary Beth; Merrill, Jennifer E.; Carey, Kate B.

    2018-01-01

    Objective: The current study is aimed to evaluate college student residence as a unique risk factor for a range of negative health behaviors. Participants: We examined data from 63,555 students (66% females) from 157 campuses who completed the National College Health Assessment Survey in Spring 2011. Methods: Participants answered questions about…

  7. Domains and domain loss

    DEFF Research Database (Denmark)

    Haberland, Hartmut

    2005-01-01

    politicians and in the media, especially in the discussion whether some languages undergo ‘domain loss’ vis-à-vis powerful international languages like English. An objection that has been raised here is that domains, as originally conceived, are parameters of language choice and not properties of languages...

  8. Improving the performance of DomainDiscovery of protein domain boundary assignment using inter-domain linker index

    Directory of Open Access Journals (Sweden)

    Zomaya Albert Y

    2006-12-01

    Full Text Available Abstract Background Knowledge of protein domain boundaries is critical for the characterisation and understanding of protein function. The ability to identify domains without the knowledge of the structure – by using sequence information only – is an essential step in many types of protein analyses. In this present study, we demonstrate that the performance of DomainDiscovery is improved significantly by including the inter-domain linker index value for domain identification from sequence-based information. Improved DomainDiscovery uses a Support Vector Machine (SVM approach and a unique training dataset built on the principle of consensus among experts in defining domains in protein structure. The SVM was trained using a PSSM (Position Specific Scoring Matrix, secondary structure, solvent accessibility information and inter-domain linker index to detect possible domain boundaries for a target sequence. Results Improved DomainDiscovery is compared with other methods by benchmarking against a structurally non-redundant dataset and also CASP5 targets. Improved DomainDiscovery achieves 70% accuracy for domain boundary identification in multi-domains proteins. Conclusion Improved DomainDiscovery compares favourably to the performance of other methods and excels in the identification of domain boundaries for multi-domain proteins as a result of introducing support vector machine with benchmark_2 dataset.

  9. Examining Attachment to God and Health Risk-Taking Behaviors in College Students

    NARCIS (Netherlands)

    Barrett, J.; Horton, K.D.; Ellison, Ch.G.; Loukas, A.; Downey, D.L.

    2012-01-01

    Drawing on insights from attachment theory, this study examined whether three types of attachment to God—secure, avoidant, and anxious—were associated with health-risk behaviors, over and above the effects of religious attendance, peer support, and demographic covariates, in a sample of 328

  10. Agreement between Gonioscopic Examination and Swept Source Fourier Domain Anterior Segment Optical Coherence Tomography Imaging

    Directory of Open Access Journals (Sweden)

    Mohammed Rigi

    2016-01-01

    Full Text Available Purpose. To evaluate interobserver, intervisit, and interinstrument agreements for gonioscopy and Fourier domain anterior segment optical coherence tomography (FD ASOCT for classifying open and narrow angle eyes. Methods. Eighty-six eyes with open or narrow anterior chamber angles were included. The superior angle was classified open or narrow by 2 of 5 glaucoma specialists using gonioscopy and imaged by FD ASOCT in the dark. The superior angle of each FD ASOCT image was graded as open or narrow by 2 masked readers. The same procedures were repeated within 6 months. Kappas for interobserver and intervisit agreements for each instrument and interinstrument agreements were calculated. Results. The mean age was 50.9 (±18.4 years. Interobserver agreements were moderate to good for both gonioscopy (0.57 and 0.69 and FD ASOCT (0.58 and 0.75. Intervisit agreements were moderate to excellent for both gonioscopy (0.53 to 0.86 and FD ASOCT (0.57 and 0.85. Interinstrument agreements were fair to good (0.34 to 0.63, with FD ASOCT classifying more angles as narrow than gonioscopy. Conclusions. Both gonioscopy and FD ASOCT examiners were internally consistent with similar interobserver and intervisit agreements for angle classification. Agreement between instruments was fair to good, with FD ASOCT classifying more angles as narrow than gonioscopy.

  11. Agreement between Gonioscopic Examination and Swept Source Fourier Domain Anterior Segment Optical Coherence Tomography Imaging

    Science.gov (United States)

    Nguyen, Donna; Minnal, Vandana R.

    2016-01-01

    Purpose. To evaluate interobserver, intervisit, and interinstrument agreements for gonioscopy and Fourier domain anterior segment optical coherence tomography (FD ASOCT) for classifying open and narrow angle eyes. Methods. Eighty-six eyes with open or narrow anterior chamber angles were included. The superior angle was classified open or narrow by 2 of 5 glaucoma specialists using gonioscopy and imaged by FD ASOCT in the dark. The superior angle of each FD ASOCT image was graded as open or narrow by 2 masked readers. The same procedures were repeated within 6 months. Kappas for interobserver and intervisit agreements for each instrument and interinstrument agreements were calculated. Results. The mean age was 50.9 (±18.4) years. Interobserver agreements were moderate to good for both gonioscopy (0.57 and 0.69) and FD ASOCT (0.58 and 0.75). Intervisit agreements were moderate to excellent for both gonioscopy (0.53 to 0.86) and FD ASOCT (0.57 and 0.85). Interinstrument agreements were fair to good (0.34 to 0.63), with FD ASOCT classifying more angles as narrow than gonioscopy. Conclusions. Both gonioscopy and FD ASOCT examiners were internally consistent with similar interobserver and intervisit agreements for angle classification. Agreement between instruments was fair to good, with FD ASOCT classifying more angles as narrow than gonioscopy. PMID:27990300

  12. Cardiovascular health metrics and accelerometer-measured physical activity levels: National Health and Nutrition Examination Survey, 2003-2006.

    Science.gov (United States)

    Barreira, Tiago V; Harrington, Deirdre M; Katzmarzyk, Peter T

    2014-01-01

    To determine whether relationships exist between accelerometer-measured moderate-to-vigorous physical activity (MVPA) and other cardiovascular (CV) health metrics in a large sample. Data from the 2003-2006 National Health and Nutrition Examination Survey (NHANES) collected from January 1, 2003, through December 31, 2006, were used. Overall, 3454 nonpregnant adults 20 years or older who fasted for 6 hours or longer, with valid accelerometer data and with CV health metrics, were included in the study. Blood pressure (BP), body mass index (BMI), smoking status, diet, fasting plasma glucose level, and total cholesterol level were defined as ideal, intermediate, and poor on the basis of American Heart Association criteria. Results were weighted to account for sampling design, oversampling, and nonresponse. Significant increasing linear trends in mean daily MVPA were observed across CV health levels for BMI, BP, and fasting plasma glucose (Pphysical activity in the overall definition of ideal CV health. Copyright © 2014 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  13. Quality of life among adolescents living in residential youth care: do domain-specific self-esteem and psychopathology contribute?

    Science.gov (United States)

    Jozefiak, Thomas; Kayed, Nanna S; Ranøyen, Ingunn; Greger, Hanne K; Wallander, Jan L; Wichstrøm, Lars

    2017-10-01

    Many adolescents living in residential youth care (RYC) institutions perceive their quality of life (QoL) to be low. Enhancing QoL is thus important, but little is known about the potential contributors to their QoL. Early interpersonal trauma and subsequent removal from home and repeated relocations to new placements are expected to affect mental health and self-esteem. We therefore investigated if domain-specific self-esteem contributed to QoL among adolescents living in RYC institutions over and beyond their levels of psychopathology. All youth in Norwegian RYC institutions between the ages 12-23 years were invited to participate. Of a total of 98 RYC institutions, 86 participated, and 400 of 601 eligible youths were examined. The participants' primary contact completed the Child Behavior Checklist to assess psychopathology. The adolescents completed a revised version of the Self-Perception Profile for Adolescents and the questionnaire for measuring health-related quality of life in children and adolescents (KINDL-R). After adjusting for psychopathology, age, and gender, self-esteem domains uniquely explained 42% of the variance in Qol, where social acceptance (β = 0.57) and physical appearance (β = 0.25) domains significantly predicted concurrent QoL. The self-esteem domains, social acceptance and physical appearance, add substantially to the explained variance in QoL among adolescents living in RYC institutions, over and beyond the levels of psychopathology. These self-esteem domains may be targets of intervention to improve QoL, in addition to treating their psychopathology.

  14. Curvilinear relationships between resource allocation and life domain-specific interference.

    Science.gov (United States)

    Waldrop, Jessica S; Erb, Kaitlyn R; Grawitch, Matthew J

    2017-10-01

    This study investigated the inherent complexities of the work-life interface (WLI) by examining the relationship between resource allocation (i.e., time and energy dedicated to a particular domain) and perceived interference of individual life domains. Much of the research on the WLI is based on the assumption that a linear pattern best describes the relationship between resource allocation and the interference caused by various life domains; however, this study examined the possibility that curvilinear relationships may be a more appropriate representation. Results indicated that resource allocation is a meaningful predictor of interference, and for many life domains a curvilinear relationship accounts for more variance than a linear one; a breakdown of the sample also revealed this relationship varies by gender. Overall, findings suggest that the nature of the WLI is more individualized and complex than is currently conceptualized in the field. Copyright © 2016 John Wiley & Sons, Ltd.

  15. Educational disparities in quality of diabetes care in a universal health insurance system: evidence from the 2005 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Do, Young Kyung; Eggleston, Karen N

    2011-08-01

    To investigate educational disparities in the care process and health outcomes among patients with diabetes in the context of South Korea's universal health insurance system. Bivariate and multiple regression analyses of data from a cross-sectional health survey. A nationally representative and population-based survey, the 2005 Korea National Health and Nutrition Examination Survey. Respondents aged 40 or older who self-reported prior diagnosis with diabetes (n= 1418). Seven measures of the care process and health outcomes, namely (i) receiving medical treatment for diabetes, (ii) ever received diabetes education, (iii) received dilated eye examination in the past year, (iv) received microalbuminuria test in the past year, (v) having activity limitation due to diabetes, (vi) poor self-rated health and (vii) self-rated health on a visual analog scale. Except for receiving medical care for diabetes, overall process quality was low, with only 25% having ever received diabetes education, 39% having received a dilated eye examination in the past year and 51% having received a microalbuminuria test in the past year. Lower education level was associated with both poorer care processes and poorer health outcomes, whereas lower income level was only associated with poorer health outcomes. While South Korea's universal health insurance system may have succeeded in substantially reducing financial barriers related to diabetes care, the quality of diabetes care is low overall and varies by education level. System-level quality improvement efforts are required to address the weaknesses of the health system, thereby mitigating educational disparities in diabetes care quality.

  16. Examining clinicians’ experiences providing sexual health services for LGBTQ youth: considering social and structural determinants of health in clinical practice

    Science.gov (United States)

    Knight, R. E.; Shoveller, J. A.; Carson, A. M.; Contreras-Whitney, J. G.

    2014-01-01

    Although barriers related to lesbian, gay, bisexual, transgender and queer (LGBTQ) youth’s experiences accessing sexual health services have been examined in detail, research into the experiences and perceptions of clinicians providing these services has been conspicuously absent. The aim of this article is to explore the perceptions and experiences of clinicians providing sexual health services for LGBTQ youth. Drawing on in-depth, semi-structured interviews, this study examines 24 clinicians’ experiences providing sexual health services to LGBTQ youth in five communities in British Columbia, Canada. Our findings reveal how many clinicians provide services to LGBTQ youth with a lack of cultural competency—either implicitly (e.g. by describing heteronormative practices) or explicitly (e.g. by expressing frustration that they had not been sufficiently provided with appropriate training related to LGBTQ youth sexual health). Institutional norms and values were identified as the dominant barriers in the effective provision of LGBTQ-tailored services. Many clinicians find themselves unprepared to provide culturally competent sexual health services that have both the capacity to address individual-level issues (e.g. promoting condom use) while considering (and adapting services to) the broader socio-cultural and structural conditions that can render LGBTQ youth socially vulnerable. PMID:24412811

  17. Older Adults' Coping with Negative Life Events: Common Processes of Managing Health, Interpersonal, and Financial/Work Stressors

    Science.gov (United States)

    Moos, Rudolf H.; Brennan, Penny L.; Schutte, Kathleen K.; Moos, Bernice S.

    2006-01-01

    This study examined how older adults cope with negative life events in health, interpersonal, and financial/work domains and whether common stress and coping processes hold across these three domains. On three occasions, older adults identified the most severe negative event they faced in the last year and described how they appraised and coped…

  18. 10-year cumulative and bidirectional associations of domain-specific physical activity and sedentary behaviour with health-related quality of life in French adults: Results from the SU.VI.MAX studies.

    Science.gov (United States)

    Omorou, Abdou Y; Vuillemin, Anne; Menai, Medhi; Latarche, Clotilde; Kesse-Guyot, Emmanuelle; Galan, Pilar; Hercberg, Serge; Oppert, Jean-Michel; Briançon, Serge

    2016-07-01

    The directionality of the associations of domain-specific physical activity (PA) and sedentary behaviour (SB) with health-related quality of life (HRQoL) in adults remain insufficiently known. This study investigated the longitudinal associations of 10-year cumulative levels of PA and SB with HRQoL and the reverse associations. A sample of 2093 (47.8% men) participants from a cohort of French adult (SU.VI.MAX) was included. Data were collected at 3 time points (1998, 2001 and 2007) using the Modifiable Activity Questionnaire (MAQ) for PA (leisure-time and occupational) and SB (screen-viewing, reading and total sitting time) and the DUKE Health Profile for HRQoL. The cumulative level (from 0 to 3) referred to the number of time points where a high PA level, high SB or good HRQoL was reported. Regression models examined the 10-year cumulative level of PA, SB as predictors of HRQoL and reverse associations. The 10-year cumulative level of high PA, both leisure-time and occupational, predicted a higher HRQoL while the 10-year cumulative level of high screen-viewing time and high total sitting time was associated with lower HRQoL. For the reverse association, cumulative level of good HRQoL predicted more leisure-time PA, less screen-viewing time and less total sitting time but was not related to occupational PA. Relationships between PA, SB and HRQoL are complex and should not be oversimplified in one or the other direction. Taking into account domain-specific PA and SB in health promotion programs appears of prime importance to design interventions aiming at improving HRQoL. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Direct time-domain techniques for transient radiation and scattering

    International Nuclear Information System (INIS)

    Miller, E.K.; Landt, J.A.

    1976-01-01

    A tutorial introduction to transient electromagnetics, focusing on direct time-domain techniques, is presented. Physical, mathematical, numerical, and experimental aspects of time-domain methods, with emphasis on wire objects excited as antennas or scatters are examined. Numerous computed examples illustrate the characteristics of direct time-domain procedures, especially where they may offer advantages over procedures in the more familiar frequency domain. These advantages include greater solution efficiency for many types of problems, the ability to handle nonlinearities, improved physical insight and interpretability, availability of wide-band information from a single calculation, and the possibility of isolating interactions among various parts of an object using time-range gating

  20. A qualitative study of the interactions among the psychosocial work environment and family, community and services for workers with low mental health.

    Science.gov (United States)

    Mackenzie, Catherine R; Keuskamp, Dominic; Ziersch, Anna M; Baum, Fran E; Popay, Jennie

    2013-09-03

    The psychosocial work environment can benefit and harm mental health. Poor psychosocial work environments and high level work-family conflict are both associated with poor mental health, yet little is known about how people with poor mental health manage the interactions among multiple life domains. This study explores the interfaces among paid work, family, community and support services and their combined effects on mental health. We conducted 21 in-depth semi-structured interviews with people identified as having poor mental health to examine their experiences of paid employment and mental health and wellbeing in the context of their daily lives. The employment-related psychosocial work environment, particularly workplace relationships, employment security and degree of control over hours, strongly affected participants' mental health. The interfaces among the life domains of family, community and access to support services suggest that effects on mental health differ according to: time spent in each domain, the social, psychological and physical spaces where domain activities take place, life stage and the power available to participants in their multiple domains. This paper is based on a framework analysis of all the interviews, and vignettes of four cases. Cases were selected to represent different types of relationships among the domains and how interactions among them either mitigated and/or exacerbated mental health effects of psychosocial work environments. Examining domain interactions provides greater explanatory capacity for understanding how people with low mental health manage their lives than restricting the research to the separate impacts of the psychosocial work environment or work-family conflict. The extent to which people can change the conditions under which they engage in paid work and participate in family and social life is significantly affected by the extent to which their employment position affords them latitude. Policies that provide

  1. An overview of which health domains to consider and when to apply them in measurement-based care for depression and anxiety disorders

    DEFF Research Database (Denmark)

    Bech, Per; Timmerby, Nina

    2018-01-01

    INTRODUCTION: Measurement-based care (MBC) transfers the scientific principle from controlled clinical trials to the daily routine treatment to improve the care of patients with anxiety and depression. AIM: Within the pharmacopsychometric triangle in which the domain of desired clinical effect......: The pharmacopsychometric triangle is also important in the MBC trials for improving the care of patients with anxiety and depression. However, the amount of MBC trials is still rather sparse....... focusing on the health domains of symptoms reduction (anxiety/depression), side effects of treatment, self-reported quality of life and social functioning. RESULTS: The amount of MBC trials was found rather sparse but information emerged demonstrating that the full clinician-rated Hamilton Depression Scale...

  2. Foot examinations of diabetes patients by primary health care nurses in Auckland, New Zealand.

    Science.gov (United States)

    Daly, Barbara; Arroll, Bruce; Sheridan, Nicolette; Kenealy, Timothy; Stewart, Alistair; Scragg, Robert

    2014-07-01

    To identify factors associated with patients receiving foot examinations by primary health care nurses. A cross-sectional survey of 287 randomly sampled primary health care nurses, from a total of 1091 in Auckland, completed a postal self-administered questionnaire and telephone interview. Biographical and diabetes management details were collected for 265 diabetes patients consulted by the nurses on a randomly selected day. A response rate of 86% was achieved. Nurses examined patient's feet in 46% of consultations. Controlling for demographic variables, foot examinations were associated with age, odds ratio (1.25, 95% CI 0.57-2.74) for patients aged 51-65 years and >66 years (2.50, 1.08-5.75) compared with those ≤50 years, consultations by district compared with practice nurses (14.23, 95% CI 3.82-53.05), special programme consultations compared with usual follow-up consults (8.81, 95% CI 2.99-25.93) and length of consultation (1.89, 0.72-4.97) for 15-30 min and (4.45, 95% CI 1.48-13.41) >30 min compared with consultations ≤15 min, or for wound care (2.58, 1.01-6.61). Diabetes foot examinations by primary health care nurses varies greatly, and are associated with characteristics of the patient (age, need for wound care) and the consultation (district nurses, diabetes programme and duration). Copyright © 2013 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.

  3. How does processing affect storage in working memory tasks? Evidence for both domain-general and domain-specific effects.

    Science.gov (United States)

    Jarrold, Christopher; Tam, Helen; Baddeley, Alan D; Harvey, Caroline E

    2011-05-01

    Two studies that examine whether the forgetting caused by the processing demands of working memory tasks is domain-general or domain-specific are presented. In each, separate groups of adult participants were asked to carry out either verbal or nonverbal operations on exactly the same processing materials while maintaining verbal storage items. The imposition of verbal processing tended to produce greater forgetting even though verbal processing operations took no longer to complete than did nonverbal processing operations. However, nonverbal processing did cause forgetting relative to baseline control conditions, and evidence from the timing of individuals' processing responses suggests that individuals in both processing groups slowed their responses in order to "refresh" the memoranda. Taken together the data suggest that processing has a domain-general effect on working memory performance by impeding refreshment of memoranda but can also cause effects that appear domain-specific and that result from either blocking of rehearsal or interference.

  4. Creating financial transparency in public health: examining best practices of system partners.

    Science.gov (United States)

    Honoré, Peggy A; Clarke, Richard L; Mead, Dean Michael; Menditto, Susan M

    2007-01-01

    Financial transparency is based on concepts for valid, standardized information that is readily accessible and routinely disseminated to stakeholders. While Congress and others continuously ask for an accounting of public health investments, transparency remains an ignored concept. The objective of this study was to examine financial transparency practices in other industries considered as part of the public health system. Key informants, regarded as financial experts on the operations of hospitals, school systems, and higher education, were a primary source of information. Principal findings were that system partners have espoused some concepts for financial transparency beginning in the early 20th century--signifying an 80-year implementation gap for public health. Critical features that promote accountability included standardized data collection methods and infrastructures, uniform practices for quantitative analysis of financial performance, and credentialing of the financial management workforce. Recommendations are offered on the basis of these findings to aid public health to close this gap by framing a movement toward transparency.

  5. Low Health Literacy Is Associated with Increased Transitional Care Needs in Hospitalized Patients.

    Science.gov (United States)

    Boyle, Joseph; Speroff, Theodore; Worley, Katherine; Cao, Aize; Goggins, Kathryn; Dittus, Robert S; Kripalani, Sunil

    2017-11-01

    To examine the association of health literacy with the number and type of transitional care needs (TCN) among patients being discharged to home. A cross-sectional analysis of patients admitted to an academic medical center. Nurses administered the Brief Health Literacy Screen and documented TCNs along 10 domains: caregiver support, transportation, healthcare utilization, high-risk medical comorbidities, medication management, medical devices, functional status, mental health comorbidities, communication, and financial resources. Among the 384 patients analyzed, 113 (29%) had inadequate health literacy. Patients with inadequate health literacy had needs in more TCN domains (mean = 5.29 vs 4.36; P literacy were significantly more likely to have TCNs in 7 out of the 10 domains. In multivariate analyses, inadequate health literacy remained significantly associated with inadequate caregiver support (odds ratio [OR], 2.61; 95% confidence interval [CI], 1.37-4.99) and transportation barriers (OR, 1.69; 95% CI, 1.04-2.76). Among hospitalized patients, inadequate health literacy is prevalent and independently associated with other needs that place patients at a higher risk of adverse outcomes, such as hospital readmission. Screening for inadequate health literacy and associated needs may enable hospitals to address these barriers and improve postdischarge outcomes. © 2017 Society of Hospital Medicine

  6. Examining Linkages between Psychological Health Problems, Socio-Demographic Characteristics and Workplace Stressors in Pakistan's Academia

    Science.gov (United States)

    Khan, Anwar; Yusoff, Rosman Bin Md; Isa, Khairunesa Binti

    2016-01-01

    Scholarly work and research are globally known as stressful and challenging. Teachers may develop different psychological health problems once they are exposed to workplace stressors. Considering it as a serious issue of education sector, this study has examined the linkages between prevalent workplace stressors and psychological health problems…

  7. RACIAL DISPARITIES IN HEALTH

    Science.gov (United States)

    Sternthal, Michelle J.; Slopen, Natalie; Williams, David R.

    2017-01-01

    Despite the widespread assumption that racial differences in stress exist and that stress is a key mediator linking racial status to poor health, relatively few studies have explicitly examined this premise. We examine the distribution of stress across racial groups and the role of stress vulnerability and exposure in explaining racial differences in health in a community sample of Black, Hispanic, and White adults, employing a modeling strategy that accounts for the correlation between types of stressors and the accumulation of stressors in the prediction of health outcomes. We find significant racial differences in overall and cumulative exposure to eight stress domains. Blacks exhibit a higher prevalence and greater clustering of high stress scores than Whites. American-born Hispanics show prevalence rates and patterns of accumulation of stressors comparable to Blacks, while foreign-born Hispanics have stress profiles similar to Whites. Multiple stressors correlate with poor physical and mental health, with financial and relationship stressors exhibiting the largest and most consistent effects. Though we find no support for the stress-vulnerability hypothesis, the stress-exposure hypothesis does account for some racial health disparities. We discuss implications for future research and policy.

  8. Core outcome domains for clinical trials in non-specific low back pain.

    Science.gov (United States)

    Chiarotto, Alessandro; Deyo, Richard A; Terwee, Caroline B; Boers, Maarten; Buchbinder, Rachelle; Corbin, Terry P; Costa, Leonardo O P; Foster, Nadine E; Grotle, Margreth; Koes, Bart W; Kovacs, Francisco M; Lin, Chung-Wei Christine; Maher, Chris G; Pearson, Adam M; Peul, Wilco C; Schoene, Mark L; Turk, Dennis C; van Tulder, Maurits W; Ostelo, Raymond W

    2015-06-01

    Inconsistent reporting of outcomes in clinical trials of patients with non-specific low back pain (NSLBP) hinders comparison of findings and the reliability of systematic reviews. A core outcome set (COS) can address this issue as it defines a minimum set of outcomes that should be reported in all clinical trials. In 1998, Deyo et al. recommended a standardized set of outcomes for LBP clinical research. The aim of this study was to update these recommendations by determining which outcome domains should be included in a COS for clinical trials in NSLBP. An International Steering Committee established the methodology to develop this COS. The OMERACT Filter 2.0 framework was used to draw a list of potential core domains that were presented in a Delphi study. Researchers, care providers and patients were invited to participate in three Delphi rounds and were asked to judge which domains were core. A priori criteria for consensus were established before each round and were analysed together with arguments provided by panellists on importance, overlap, aggregation and/or addition of potential core domains. The Steering Committee discussed the final results and made final decisions. A set of 280 experts was invited to participate in the Delphi; response rates in the three rounds were 52, 50 and 45%. Of 41 potential core domains presented in the first round, 13 had sufficient support to be presented for rating in the third round. Overall consensus was reached for the inclusion of three domains in this COS: 'physical functioning', 'pain intensity' and 'health-related quality of life'. Consensus on 'physical functioning' and 'pain intensity' was consistent across all stakeholders, 'health-related quality of life' was not supported by the patients, and all the other domains were not supported by two or more groups of stakeholders. Weighting all possible argumentations, the Steering Committee decided to include in the COS the three domains that reached overall consensus and

  9. Community Health Worker Impact on Chronic Disease Outcomes Within Primary Care Examined Using Electronic Health Records.

    Science.gov (United States)

    Ingram, Maia; Doubleday, Kevin; Bell, Melanie L; Lohr, Abby; Murrieta, Lucy; Velasco, Maria; Blackburn, John; Sabo, Samantha; Guernsey de Zapien, Jill; Carvajal, Scott C

    2017-10-01

    To investigate community health worker (CHW) effects on chronic disease outcomes using electronic health records (EHRs). We examined EHRs of 32 147 patients at risk for chronic disease during 2012 to 2015. Variables included contact with clinic-based CHWs, vitals, and laboratory tests. We estimated a mixed model for all outcomes. Within-group findings showed statistically significant improvements in chronic disease indicators after exposure to CHWs. In health center 1, HbA1c (glycated hemoglobin) decreased 0.15 millimoles per mole (95% confidence interval [CI] = -0.24, -0.06), body mass index decreased 0.29 kilograms per meter squared (CI = -0.39, -0.20), and total cholesterol decreased 11.9 milligrams per deciliter (CI = -13.5, -10.2). In health center 2, HbA1c decreased 0.43 millimoles per mole (CI = -0.7, -0.17), body mass index decreased by 0.08 kilograms per meter squared (CI = -0.14, -0.02), and triglycerides decreased by 22.50 milligrams per deciliter (CI = -39.0, -6.0). Total cholesterol of 3.62 milligrams per deciliter (CI = -6.6, -0.6) in health center 1 was the only improvement tied to CHW contact. Although patients' chronic disease indicators consistently improved, between-group models provided no additional evidence of impact. EHRs' evolution may elucidate CHW contributions moving forward.

  10. The health of the American slave examined by means of Union Army medical statistics.

    Science.gov (United States)

    Freemon, F R

    1985-01-01

    The health status of the American slave in the 19th century remains unclear despite extensive historical research. Better knowledge of slave health would provide a clearer picture of the life of the slave, a better understanding of the 19th-century medicine, and possibly even clues to the health problems of modern blacks. This article hopes to contribute to the literature by examining another source of data. Slaves entering the Union Army joined an organization with standardized medical care that generated extensive statistical information. Review of these statistics answers questions about the health of young male blacks at the time American slavery ended.

  11. Analysis of blood glucose distribution characteristics in a health examination population in Chengdu (2007–2015)

    OpenAIRE

    Huang, Wenxia; Xu, Wangdong; Zhu, Ping; Yang, Hanwei; Su, Linchong; Tang, Huairong; Liu, Yi

    2017-01-01

    Abstract With socioeconomic growth and cultural changes in China, the level of blood glucose may have changed in recent years. This study aims to detect the blood glucose distribution characteristics with a large size of health examination population. A total of 641,311 cases (360,259 males and 281,052 females) more than 18 years old during 2007 to 2015 were recruited from the Health Examination Center at West China hospital, Sichuan University. The percentage of cases with abnormal glucose l...

  12. Relations among obesity, family socioeconomic status, oral health behaviors, and dental caries in adolescents: the 2010-2012 Korea National Health and nutrition examination survey.

    Science.gov (United States)

    Kim, Jin Ah; Choi, Hayon Michelle; Seo, Yunhee; Kang, Dae Ryong

    2018-06-22

    The purpose of this study was to examine the relationships among obesity, family socioeconomic status, oral health behaviors, and dental caries and to identify possible differences in factors related with dental caries according to gender among a representative sample of Korean adolescents. Data were obtained from the Korean National Health and Nutrition Examination Survey, which was conducted between 2010 and 2012. This nationally representative cross-sectional survey included approximately 10,000 individuals, including adolescents, each year as a survey sample, and collected information on socioeconomic status, health-related behaviors, quality of life, healthcare utilization, anthropometric measures, biochemical and clinical profiles for non-communicable diseases, and dietary intake via three component surveys (health interview, health examination, and nutrition survey). The health interview and health examination were conducted by trained staff members. A total of 1646 adolescents of ages 13 to 18 years old were included in this study; there were 879 males and 767 females. Data were analyzed by t-test, X 2 -test, and univariate and multivariate logistic regression analyses using SAS 9.4 and 'R' statistical software for Windows to account for the complex sampling design. In males, significant associations between family income and dental caries on permanent teeth were noted after adjusting for confounding variables; the odds ratios and 95% confidence intervals thereof were 0.43(0.24-0.76), 0.41(0.24-0.70), and 0.28(0.16-0.49) for low-middle, middle-high, and high family income, respectively. Smoking experience showed a significant association with dental caries on permanent teeth in females. Oral health behaviors, such as tooth brushing frequency, were associated with dental caries in only male adolescents. There was no association between obesity and dental caries on permanent teeth in either male or female adolescents. The present study demonstrated that

  13. The coexistence of natural and supernatural explanations within and across domains and development.

    Science.gov (United States)

    Busch, Justin T A; Watson-Jones, Rachel E; Legare, Cristine H

    2017-03-01

    People across highly diverse cultural contexts use both natural and supernatural explanations to explain questions of fundamental concern such as death, illness, and human origins. The present study examines the development of explanatory coexistence within and across domains of existential concern in individuals in Tanna, Vanuatu. We examined three age groups: 7- to 12-year-old children, 13- to 18-year-old adolescents, and 19- to 70-year-old adults (N = 72). Within the domain of death, biological and spontaneous explanations were most common across all ages. For illness, children showed the highest rates of explanatory coexistence, while adolescents and adults favoured biological explanations. Within the human origins domain, theistic explanations were most common across the age groups. Overall, these data show that coexistence reasoning in these domains is pervasive across cultures, yet at the same time it is deeply contextually specific, reflecting the nuanced differences in local ecologies and cultural beliefs. Statement of contribution What is already known on this subject? Individuals across highly diverse cultural contexts use both natural and supernatural explanations to understand the events that occur in their lives. Context and cultural input play a large role in determining when and how individuals incorporate natural and supernatural explanations. The development of explanatory coexistence has primarily studied explanations for isolated domains. What does this study add? We examined explanatory coexistence in a culture with recent conversion to Christianity and formal education. The current research examines how individuals reason within and across the domains of human origins, illness, and death. Developmental differences associated with explanatory coexistence are examined. © 2016 The British Psychological Society.

  14. Health Disparities by Type of Disability: Health Examination Results of Adults (18-64 Years) with Disabilities in Shanghai, China.

    Science.gov (United States)

    Kang, Qi; Chen, Gang; Lu, Jun; Yu, Huijiong

    2016-01-01

    There have been few studies on the disparities within the population with disabilities, especially in China. The aim of this study was to evaluate the differences in some health conditions among people with different types of disabilities in Shanghai. This study was conducted using data from the Shanghai Disabled Persons' Rehabilitation Comprehensive Information Platform. The records of 31,082 persons with disabilities who had undergone professional health examination were analyzed, and the prevalence and number of five diseases and five risk factors were examined. Logistic regression was used to explore disparities from two perspectives: 1) basic differences, unadjusted for other factors, and 2) differences after adjusting for key demographic covariates. A p-value disability had a high rate of refractive error (60.0%), and averaged 1.75 diseases of interest, which was the highest value among all disability types. The mean number of risk factors we measured was greatest (1.96) in the population with mental disability. There were significant differences (p types of disabilities remained after controlling for key demographic indicators. Further research is needed to explore the relationships between health conditions and disability types.

  15. Clinical survey of blood dyscrasias among Hiroshima a-bomb survivors by the periodical health examination, 5

    International Nuclear Information System (INIS)

    Taketomi, Yoshinori; Abe, Tsutomu; Okita, Hajime; Kamada, Nanao; Kuramoto, Atsushi

    1980-01-01

    Certain blood examinations were performed on a-bomb survivors having anemia more than moderate stage (the hemoglobin value under 9.0 g/dl), who were found out by the periodical health examination performed in Hiroshima-A-bomb Survivors Health Control Clinic during the latter period of the fiscal year 1975. The total number of a-bomb survivors who received the periodical health examination was 50,973, and the number of survivors whose hemoglobin value was under 9.0 g/dl was 201 (0.39%). The incidence of such anemia was high in women. There was not a relationship between this anemia and the exposure distance from the hypocenter. The incidence of this anemia was high in young a-bomb survivors, and more than 50% of a-bomb survivors having this anemia was under the age of 50. Iron-deficiency anemia was found in 88% of a-bomb survivors, and the course of their anemia ran in many years in many a-bomb survivors. (Tsunoda, M.)

  16. Examining the Reproducibility of 6 Published Studies in Public Health Services and Systems Research.

    Science.gov (United States)

    Harris, Jenine K; B Wondmeneh, Sarah; Zhao, Yiqiang; Leider, Jonathon P

    2018-02-23

    Research replication, or repeating a study de novo, is the scientific standard for building evidence and identifying spurious results. While replication is ideal, it is often expensive and time consuming. Reproducibility, or reanalysis of data to verify published findings, is one proposed minimum alternative standard. While a lack of research reproducibility has been identified as a serious and prevalent problem in biomedical research and a few other fields, little work has been done to examine the reproducibility of public health research. We examined reproducibility in 6 studies from the public health services and systems research subfield of public health research. Following the methods described in each of the 6 papers, we computed the descriptive and inferential statistics for each study. We compared our results with the original study results and examined the percentage differences in descriptive statistics and differences in effect size, significance, and precision of inferential statistics. All project work was completed in 2017. We found consistency between original and reproduced results for each paper in at least 1 of the 4 areas examined. However, we also found some inconsistency. We identified incorrect transcription of results and omitting detail about data management and analyses as the primary contributors to the inconsistencies. Increasing reproducibility, or reanalysis of data to verify published results, can improve the quality of science. Researchers, journals, employers, and funders can all play a role in improving the reproducibility of science through several strategies including publishing data and statistical code, using guidelines to write clear and complete methods sections, conducting reproducibility reviews, and incentivizing reproducible science.

  17. An integrative review of health-related quality of life in patients with critical limb ischaemia.

    Science.gov (United States)

    Monaro, Susan; West, Sandra; Gullick, Janice

    2017-10-01

    To examine the domains and the domain-specific characteristics within a peripheral arterial disease health-related quality of life framework for their usefulness in defining critical limb ischaemia health-related quality of life. Critical Limb Ischaemia presents a highly individualised set of personal and health circumstances. Treatment options include conservative management, revascularisation or amputation. However, the links between treatment decisions and quality of life require further investigation. The framework for this integrative review was the peripheral arterial disease-specific health-related quality of life domains identified by Treat-Jacobson et al. The literature expanded and refined Treat-Jacobson's framework by modifying the characteristics to better describe health-related quality of life in critical limb ischaemia. Given that critical limb ischaemia is a highly individualised situation with powerful health-related quality of life implications, further research focusing on patient and family-centred decision-making relating to therapeutic options and advanced care planning is required. A critical limb ischaemia-specific, health-related quality of life tool is required to capture both the unique characteristics of this disorder, and the outcomes for active or conservative care among this complex group of patients. © 2016 John Wiley & Sons Ltd.

  18. Behavioral Health Providers for Persons Who Are Deaf, Deafblind, or Hard-of-Hearing: A National Survey of the Structural and Process Domains of Care.

    Science.gov (United States)

    Nolan, Beth A D; Mathos, Kimberly; Fusco, Laura E; Post, Edward P

    2015-01-01

    Research suggests higher prevalence of mental health problems for those with hearing problems than in the general population. Despite barriers, mental health services for persons who are deaf and hard-of-hearing (HOH) have developed to meet the cultural and communication needs of this population. The authors conducted a national survey of mental health service providers to persons who are deaf, deafblind, or HOH, to learn about their structural and process domains of care. Results indicate that services for persons who are deaf, deafblind, or HOH are inadequate for consumers with serious mental illness. Results also uncovered unique pathways to care and practitioners.

  19. Examining Health Information Technology Implementations: Case of the Patient-Centered Medical Home

    Science.gov (United States)

    Behkami, Nima A.

    2012-01-01

    It has been shown that the use of Health Information Technology (HIT) is associated with reduced cost and increased quality of care. This dissertation examined the use of registries in Patient Centered Medical Home (PCMH) practices. A survey questionnaire was sent to a nationwide group of clinics certified for being a PCMH. They were asked to…

  20. QUALITY OF LIFE OF PATIENTS WITH DIABETES MELLITUS— SOCIAL DOMAIN OF HEALTH

    Directory of Open Access Journals (Sweden)

    Grujic-Vujmilovic Dragana

    2014-07-01

    Full Text Available Introduction: Diabetes mellitus is a chronic disease that affects the quality of peoples’ lives through a number of psychological, emotional, social and psychosexual problems. Objective: Assess social domain of quality of life among a sample of diabetic patients and determine its association with the socio-demographic variables. Methods: In a survey conducted at the Clinical Center Banja Luka from October 2011 until June 2012 year, were included 150 patients with diabetes mellitus and 150 patients with hyperthyroidism. To assess quality of life, were used the questionnaire of the World Health Organization (WHOQOL-BREF. Results: In patients with diabetes mellitus compared to the control group, with statistical significant difference (t = –3.304; p 0.05 compared to control group. In higher percent with the support they received from friends were satisfied respondents who were married (67% than those who were single (40.0%, (p = 0.055. Conclusion: Most of the patients with diabetes mellitus were satisfied with their personal relationships and with social support that they got from their friends without difference by gender, age and level of education. Patients with diabetes were less satisfied with their sex life.

  1. A Fast, Efficient Domain Adaptation Technique for Cross-Domain Electroencephalography(EEG-Based Emotion Recognition

    Directory of Open Access Journals (Sweden)

    Xin Chai

    2017-05-01

    Full Text Available Electroencephalography (EEG-based emotion recognition is an important element in psychiatric health diagnosis for patients. However, the underlying EEG sensor signals are always non-stationary if they are sampled from different experimental sessions or subjects. This results in the deterioration of the classification performance. Domain adaptation methods offer an effective way to reduce the discrepancy of marginal distribution. However, for EEG sensor signals, both marginal and conditional distributions may be mismatched. In addition, the existing domain adaptation strategies always require a high level of additional computation. To address this problem, a novel strategy named adaptive subspace feature matching (ASFM is proposed in this paper in order to integrate both the marginal and conditional distributions within a unified framework (without any labeled samples from target subjects. Specifically, we develop a linear transformation function which matches the marginal distributions of the source and target subspaces without a regularization term. This significantly decreases the time complexity of our domain adaptation procedure. As a result, both marginal and conditional distribution discrepancies between the source domain and unlabeled target domain can be reduced, and logistic regression (LR can be applied to the new source domain in order to train a classifier for use in the target domain, since the aligned source domain follows a distribution which is similar to that of the target domain. We compare our ASFM method with six typical approaches using a public EEG dataset with three affective states: positive, neutral, and negative. Both offline and online evaluations were performed. The subject-to-subject offline experimental results demonstrate that our component achieves a mean accuracy and standard deviation of 80.46% and 6.84%, respectively, as compared with a state-of-the-art method, the subspace alignment auto-encoder (SAAE, which

  2. Health examination of residents and its task after the Chernobyl Nuclear power plant accident

    International Nuclear Information System (INIS)

    Takamura, Noboru

    2012-01-01

    Described is the outline of health effects after the Chernobyl Accident (CA, Apr. 26, 1986) and of health examination/its future task, for learning to make use of means for the recent Fukushima Accident (FA). Total released radioactivity of the Level 7 CA is estimated to amount to 5.20 million TBq, 6-10 times as high as the same level of FA. Different from the Fukushima, no rapid means were taken by old Soviet Union to restrict the distribution and ingestion of contaminated foods, which was the major cause of internal radioiodine exposure. Afterward, in 1990s, WHO, European and other countries began to investigate CA, and markedly increased incidence of thyroid cancer was shown by health examination of 160 thousands children by a project of Sasakawa Memorial Health Foundation. In 2006, WHO and IAEA evaluated published literatures to summarize health effects related directly or possibly unrelated to CA: as for thyroid cancer, its prevalence tended to move in adolescence or older, and surgery and therapy for metastasis with radioiodine were significantly effective to improve their prognosis; however, their long term follow-up and treatment are continuously needed. Not observed was the increased incidence of leukemia, which is different from A-bomb survivors, and other cancers as well as benign diseases, but resident's concern about their health and effects on the next generation is increasing. Currently, systems of self-monitoring of foods are being established by residents around Chernobyl. Instructions and means learned from CA and A-bomb experiences are applied to this FA, but assurance of health of all these concerned people should be a future task against its fading with time. (T.T.)

  3. Swimming against the tide: A Canadian qualitative study examining the implementation of a province-wide public health initiative to address health equity.

    Science.gov (United States)

    McPherson, Charmaine; Ndumbe-Eyoh, Sume; Betker, Claire; Oickle, Dianne; Peroff-Johnston, Nancy

    2016-08-19

    Effectively addressing the social determinants of health and health equity are critical yet still-emerging areas of public health practice. This is significant for contemporary practice as the egregious impacts of health inequities on health outcomes continue to be revealed. More public health organizations seek to augment internal organizational capacity to address health equity while the evidence base to inform such leadership is in its infancy. The purpose of this paper is to report on findings of a study examining key factors influencing the development and implementation of the social determinants of health public health nurse (SDH-PHN) role in Ontario, Canada. A descriptive qualitative case study approach examined the first Canadian province-wide initiative to add SDH-PHNs to each public health unit. Data sources were documents and staff from public health units (i.e., SDH-PHNs, Managers, Directors, Chief Nursing Officers, Medical Officers of Health) as well as external stakeholders. Data were collected through 42 individual interviews and 226 documents. Interview data were analyzed using framework analysis methods; Prior's approach guided document analysis. Three themes related to the SDH-PHN role implementation were identified: (1) 'Swimming against the tide' to lead change as staff navigated ideological tensions, competency development, and novel collaborations; (2) Shifting organizational practice environments impacted by initial role placement and action to structurally embed health equity priorities; and (3) Bridging policy implementation gaps related to local-provincial implementation and reporting expectations. This study extends our understanding of the dynamic interplay among leadership, change management, ideological tensions, and local-provincial public health policy impacting health equity agendas. Given that the social determinants of health lie outside public health, collaboration with communities, health partners and non-health partners is

  4. Dealing with Health and Health Care System Challenges in China: assessing health determinants and health care reforms

    NARCIS (Netherlands)

    H. Zhang (Hao)

    2017-01-01

    markdownabstractThis dissertation investigates the challenges faced by China around 2010 in two domains – population health and the health care system. Specifically, chapters 2 and 3 are devoted to health challenges, explaining the female health disadvantage in later life and assessing the effect

  5. Examining self-rated health of young central and eastern Europeans in the context of other world regions

    NARCIS (Netherlands)

    Witvliet, Margot I.; Arah, Onyebuchi A.; Stronks, Karien; Kunst, Anton E.

    2014-01-01

    Poor health is more prevalent in the east of Europe as compared with the west. This variation is often attributed to Soviet communism. Few studies investigate this health discrepancy within young adults who were children during this period. We studied the health of young adults by examining

  6. Challenges for Multilevel Health Disparities Research in a Transdisciplinary Environment

    Science.gov (United States)

    Holmes, John H.; Lehman, Amy; Hade, Erinn; Ferketich, Amy K.; Sarah, Gehlert; Rauscher, Garth H.; Abrams, Judith; Bird, Chloe E.

    2008-01-01

    Numerous factors play a part in health disparities. Although health disparities are manifested at the level of the individual, other contexts should be considered when investigating the associations of disparities with clinical outcomes. These contexts include families, neighborhoods, social organizations, and healthcare facilities. This paper reports on health disparities research as a multilevel research domain from the perspective of a large national initiative. The Centers for Population Health and Health Disparities (CPHHD) program was established by the NIH to examine the highly dimensional, complex nature of disparities and their effects on health. Because of its inherently transdisciplinary nature, the CPHHD program provides a unique environment in which to perform multilevel health disparities research. During the course of the program, the CPHHD centers have experienced challenges specific to this type of research. The challenges were categorized along three axes: sources of subjects and data, data characteristics, and multilevel analysis and interpretation. The CPHHDs collectively offer a unique example of how these challenges are met; just as importantly, they reveal a broad range of issues that health disparities researchers should consider as they pursue transdisciplinary investigations in this domain, particularly in the context of a large team science initiative. PMID:18619398

  7. Childhood Violence Exposure: Cumulative and Specific Effects on Adult Mental Health

    OpenAIRE

    Hooven, Carole; Nurius, Paula S.; Logan-Greene, Patricia; Thompson, Elaine A.

    2012-01-01

    Childhood exposure to violence and victimization is a significant public health problem, with potentially long-lasting, deleterious effects on adult mental health. Using a longitudinal study design, 123 young adults—identified in adolescence as at-risk for high school dropout—were examined for the effects of multi-domain childhood victimization on emotional distress and suicide risk, net of adolescent risk and protective factors, including family dysfunction. The hypothesis that higher levels...

  8. Trust in government and support for governmental regulation: the case of electronic health records.

    Science.gov (United States)

    Herian, Mitchel N; Shank, Nancy C; Abdel-Monem, Tarik L

    2014-12-01

    This paper presents results from a public engagement effort in Nebraska, USA, which measured public opinions about governmental involvement in encouraging the use of electronic health records (EHRs). We examine the role of trust in government in contributing to public support for government involvement in the development of EHR technologies. We hypothesize that trust in government will lead to support for federal and state governmental encouragement of the use of EHRs among doctors and insurance companies. Further, because individual experiences with health-care professionals will reduce perceptions of risk, we expect that support for governmental involvement will be tempered by greater personal experience with the health-care industry. Examining a small survey of individuals on the issue, we find general support for both of our hypotheses. The findings suggest that trust in government does have a positive relationship with support for government involvement in the policy domain, but that the frequency of personal experiences with health-care providers reduces the extent to which the public supports governmental involvement in the development of EHR technology. This inquiry contributes to our understanding of public attitudes towards government involvement in EHRs in the United States specifically and contributes to social science examining links between trust in government and support for governmental activity in the emerging policy domain regarding electronic health records systems. © 2012 John Wiley & Sons Ltd.

  9. Monopoles, vortices, domain walls and D-branes: The rules of interaction

    International Nuclear Information System (INIS)

    Sakai, Norisuke; Tong, David

    2005-01-01

    Non-abelian gauge theories in the Higgs phase admit a startling variety of BPS solitons. These include domain walls, vortex strings, confined monopoles threaded on vortex strings, vortex strings ending on domain walls, monopoles threaded on strings ending on domain walls, and more. After presenting a self-contained review of these objects, including several new results on the dynamics of domain walls, we go on to examine the possible interactions of solitons of various types. We point out the existence of a classical binding energy when the string ends on the domain wall which can be thought of as a BPS boojum with negative mass. We present an index theorem for domain walls in non-abelian gauge theories. We also answer questions such as: Which strings can end on which walls? What happens when monopoles pass through domain walls? What happens when domain walls pass through each other? (author)

  10. A prospective randomized trial examining health care utilization in individuals using multiple smartphone-enabled biosensors

    Directory of Open Access Journals (Sweden)

    Cinnamon S. Bloss

    2016-01-01

    Full Text Available Background. Mobile health and digital medicine technologies are becoming increasingly used by individuals with common, chronic diseases to monitor their health. Numerous devices, sensors, and apps are available to patients and consumers–some of which have been shown to lead to improved health management and health outcomes. However, no randomized controlled trials have been conducted which examine health care costs, and most have failed to provide study participants with a truly comprehensive monitoring system. Methods. We conducted a prospective randomized controlled trial of adults who had submitted a 2012 health insurance claim associated with hypertension, diabetes, and/or cardiac arrhythmia. The intervention involved receipt of one or more mobile devices that corresponded to their condition(s (hypertension: Withings Blood Pressure Monitor; diabetes: Sanofi iBGStar Blood Glucose Meter; arrhythmia: AliveCor Mobile ECG and an iPhone with linked tracking applications for a period of 6 months; the control group received a standard disease management program. Moreover, intervention study participants received access to an online health management system which provided participants detailed device tracking information over the course of the study. This was a monitoring system designed by leveraging collaborations with device manufacturers, a connected health leader, health care provider, and employee wellness program–making it both unique and inclusive. We hypothesized that health resource utilization with respect to health insurance claims may be influenced by the monitoring intervention. We also examined health-self management. Results & Conclusions. There was little evidence of differences in health care costs or utilization as a result of the intervention. Furthermore, we found evidence that the control and intervention groups were equivalent with respect to most health care utilization outcomes. This result suggests there are not large

  11. The BRCT domain is a phospho-protein binding domain.

    Science.gov (United States)

    Yu, Xiaochun; Chini, Claudia Christiano Silva; He, Miao; Mer, Georges; Chen, Junjie

    2003-10-24

    The carboxyl-terminal domain (BRCT) of the Breast Cancer Gene 1 (BRCA1) protein is an evolutionarily conserved module that exists in a large number of proteins from prokaryotes to eukaryotes. Although most BRCT domain-containing proteins participate in DNA-damage checkpoint or DNA-repair pathways, or both, the function of the BRCT domain is not fully understood. We show that the BRCA1 BRCT domain directly interacts with phosphorylated BRCA1-Associated Carboxyl-terminal Helicase (BACH1). This specific interaction between BRCA1 and phosphorylated BACH1 is cell cycle regulated and is required for DNA damage-induced checkpoint control during the transition from G2 to M phase of the cell cycle. Further, we show that two other BRCT domains interact with their respective physiological partners in a phosphorylation-dependent manner. Thirteen additional BRCT domains also preferentially bind phospho-peptides rather than nonphosphorylated control peptides. These data imply that the BRCT domain is a phospho-protein binding domain involved in cell cycle control.

  12. An Examination of the Sociodemographic and Health Determinants of Major Depressive Disorder Among Black Women.

    Science.gov (United States)

    Amutah-Onukagha, Ndidiamaka N; Doamekpor, Lauren A; Gardner, Michelle

    2017-12-01

    Black women disproportionately share the distribution of risk factors for physical and mental illnesses. The goal of this study was to examine the sociodemographic and health correlates of major depressive disorder (MDD) symptoms among black women. Pooled data from the 2005-2010 National Health and Nutrition Examination Survey (NHANES) were used to assess the sociodemographic and health correlates of MDD symptoms among black women (n = 227). Multivariate logistic regression techniques assessed the association between MDD symptoms and age, socioeconomic status, health status, and health behaviors. Poverty income ratio and smoking status were significantly associated with the likelihood of having MDD symptoms. Black women who were smokers were also more likely to have MDD symptoms compared to non-smokers [OR = 8.05, 95% CI = (4.56, 14.23)]. After controlling for all other socioeconomic and health variables, this association remained statistically significant. In addition, after controlling for all other variables, the multivariate analyses showed that black women below 299% federal poverty level (FPL) were nearly three times more likely to have MDD symptoms compared to women above 300% FPL [OR = 2.82, 95% CI = (1.02, 7.96)]. These analyses suggest that poverty and smoking status are associated with MDD symptoms among black women. A deeper understanding of the underlying mechanisms and key factors which influence MDD symptoms are needed in order to develop and create mental health programs targeting women of color.

  13. The U.S. National Health and Nutrition Examination Survey and human exposure to environmental chemicals.

    Science.gov (United States)

    Calafat, Antonia M

    2012-02-01

    Researchers are increasingly interested in using human biomonitoring - the measurement of chemicals, their metabolites or specific reaction products in biological specimens/body fluids - for investigating exposure to environmental chemicals. General population human biomonitoring programs are useful for investigating human exposure to environmental chemicals and an important tool for integrating environment and health. One of these programs, the National Health and Nutrition Examination Survey (NHANES), conducted in the United States is designed to collect data on the health and nutritional status of the noninstitutionalized, civilian U.S. population. NHANES includes a physical examination, collecting a detailed medical history, and collecting biological specimens (i.e., blood and urine). These biological specimens can be used to assess exposure to environmental chemicals. NHANES human biomonitoring data can be used to establish reference ranges for selected chemicals, provide exposure data for risk assessment, and monitor exposure trends. Published by Elsevier GmbH.

  14. Thermal response of domains in cardiolipin content bilayers

    Energy Technology Data Exchange (ETDEWEB)

    Domenech, Oscar [Departament de Quimica-Fisica, Facultat de Quimica, U.B. 08028 (Spain); Morros, Antoni [Unitat de Biofisica, Departament de Bioquimica i Biologia Molecular, Facultat de Medicina (Spain); Servei de Ressonancia Magnetica Nuclear (SeRMN), U.A.B., 08193 Bellaterra, Barcelona (Spain); Cabanas, Miquel E. [Servei de Ressonancia Magnetica Nuclear (SeRMN), U.A.B., 08193 Bellaterra, Barcelona (Spain); Montero, M. Teresa [Departament de Fisicoquimica, Facultat de Farmacia, U.B. 08028 (Spain); Hernandez-Borrell, Jordi [Departament de Fisicoquimica, Facultat de Farmacia, U.B. 08028 (Spain)], E-mail: jordihernandezborrell@ub.edu

    2007-10-15

    In the study described here, supported planar bilayers (SPBs) of 1-palmitoy-2-oleoyl-sn-glycero-3-phosphoethanolamine (POPE):cardiolipin (CL) (0.8:0.2, mol/mol) were examined using atomic force microscopy (AFM). SPBs were formed from suspensions of POPE:CL (0.8:0.2, mol/mol) in inverted hexagonal (H{sub II}) phases (buffer containing Ca{sup 2+}). Three laterally segregated domains which differ in height were observed at 24 degC. Based on the area accounted for each domain and the nominal composition of the mixture, we interpret that the higher domain is formed by CL, while the intermediate and lower domains (LDs) are formed by POPE. The three domains respond to temperature increase with relative changes in their area. At 37 degC, we observed that the increase in the area of the intermediate domain occurs at the expense of the LD. {sup 31}P-nuclear magnetic resonance ({sup 31}P-NMR) and Differential scanning calorimetry (DSC) were used in combination with AFM to characterize the phase behavior of the suspensions and to elucidate the nature of the structures observed.

  15. Integrating knowledge across domains to advance the science of health behavior: overcoming challenges and facilitating success.

    Science.gov (United States)

    Klein, William M P; Grenen, Emily G; O'Connell, Mary; Blanch-Hartigan, Danielle; Chou, Wen-Ying Sylvia; Hall, Kara L; Taber, Jennifer M; Vogel, Amanda L

    2017-03-01

    Health behaviors often co-occur and have common determinants at multiple levels (e.g., individual, relational, environmental). Nevertheless, research programs often examine single health behaviors without a systematic attempt to integrate knowledge across behaviors. This paper highlights the significant potential of cross-cutting behavioral research to advance our understanding of the mechanisms and causal factors that shape health behaviors. It also offers suggestions for how researchers could develop more effective interventions. We highlight barriers to such an integrative science along with potential steps that can be taken to address these barriers. With a more nuanced understanding of health behavior, redundancies in research can be minimized, and a stronger evidence base for the development of health behavior interventions can be realized.

  16. [Physical activity: results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Krug, S; Jordan, S; Mensink, G B M; Müters, S; Finger, J; Lampert, T

    2013-05-01

    Regular physical activity can have a positive effect on health at any age. Today's lifestyles, however, can often be characterised as sedentary. Therefore, the promotion of physical activity and sports has become an integral part of public health measures. The representative data of adults aged 18 to 79 years in Germany obtained from the "German Health Interview and Examination Survey for Adults" (DEGS1) provide an overview of self-estimated current physical activity behaviour. The results show that one third of the adult population claims to pay close attention to reaching a sufficient level of physical activity and one fourth participates in sports for at least 2 h/week on a regular basis. Thus, the percentage of adults regularly engaged in sports has increased compared to the previous "German National Health Interview and Examination Survey 1998". Still, four out of five adults do not achieve at least 2.5 h/week of moderate-intensity physical activity as recommended by the World Health Organisation. Consequently, future individual-level and population-level interventions should focus on target group-specific measures while continuing to promote regular physical activity in all segments of the population. An English full-text version of this article is available at SpringerLink as supplemental.

  17. Positive mental health in outpatients: comparison within diagnostic groups.

    Science.gov (United States)

    Sambasivam, Rajeswari; Vaingankar, Janhavi Ajit; Chong, Siow Ann; Abdin, Edimansyah; Jeyagurunathan, Anitha; Seow, Lee Seng Esmond; Pang, Shirlene; Subramaniam, Mythily

    2016-11-18

    Positive mental health (PMH) supplements the definition of mental health which is not just the mere absence of mental illness. It encompasses an individual's social, emotional and psychological well-being. This cross-sectional study examines the PMH levels in a multi-ethnic outpatient population and the socio-demographic correlates of PMH across the various diagnostic groups. In addition comparisons with the general population were conducted. Outpatients with schizophrenia spectrum, depressive or anxiety disorders seeking treatment at a tertiary psychiatric care hospital were included in the study sample. All respondents completed the PMH instrument. Independent t-tests and ANOVA with Bonferroni post-hoc tests were used to establish differences between the PMH levels and domains. Three hundred and sixty outpatients with a mean age of 39.2 years were included in the study. 52.5% were younger adults (21-39 years). There were slightly more males (50.8%) and 56.1% of the sample was unemployed. PMH scores differed between the patient and general populations. There were significant associations of the PMH domains with socio-demographic variables such as age, ethnicity, gender and education status in the patient population. PMH can be viewed as a protective factor of mental illnesses. As such it is critical that mental health professionals examine the domains of PMH in individuals with mental illnesses. This will in turn allow them to develop coping strategies that can look into focusing on emotional, psychological and social well-being appropriately to allow these individuals to thrive.

  18. Individual and Contextual Parameters Associated with Adolescents' Domain Specific Self-Perceptions

    Science.gov (United States)

    Kokkinos, Constantinos M.; Hatzinikolaou, Stamatia

    2011-01-01

    The present study examined the role of adolescents' self-esteem and perceptions of family and classroom contexts on their domain specific self-perceptions. 345 Greek junior high school adolescents aged 14-16 completed measures of domain specific self-perceptions, self-esteem, parenting styles and classroom climate. Hierarchical regression analyses…

  19. Spectral-domain optical coherence tomography of roth spots.

    Science.gov (United States)

    Giovinazzo, Jerome; Mrejen, Sarah; Freund, K Bailey

    2013-01-01

    To describe the retinal findings of subacute bacterial endocarditis, their evolution after treatment, and analysis with spectral-domain optical coherence tomography. Retrospective chart review. A 21-year-old man presented with the sudden onset of a central scotoma in his left eye because of a sub-internal limiting membrane hemorrhage overlying the left fovea. When examined 2 weeks later, Roth spots were noted in his right eye. The patient was immediately referred to his internist and diagnosed with subacute bacterial endocarditis with cultures positive for Streptococcus viridans. He subsequently underwent aortic valve replacement surgery after 4 weeks of intravenous antibiotic therapy. When examined 4 weeks after valve replacement surgery, there was regression of the Roth spots. The present case demonstrates the importance of a funduscopic examination in the early diagnosis and management of subacute bacterial endocarditis. The analysis of Roth spots with spectral-domain optical coherence tomography suggested that they were septic emboli.

  20. Catalytic properties of ADAM12 and its domain deletion mutants

    DEFF Research Database (Denmark)

    Jacobsen, Jonas; Visse, Robert; Sørensen, Hans Peter

    2008-01-01

    of pro, catalytic, disintegrin, cysteine-rich, and EGF domains. Here we present a novel activity of recombinant ADAM12-S and its domain deletion mutants on S-carboxymethylated transferrin (Cm-Tf). Cleavage of Cm-Tf occurred at multiple sites, and N-terminal sequencing showed that the enzyme exhibits...... restricted specificity but a consensus sequence could not be defined as its subsite requirements are promiscuous. Kinetic analysis revealed that the noncatalytic C-terminal domains are important regulators of Cm-Tf activity and that ADAM12-PC consisting of the pro domain and catalytic domain is the most...... active on this substrate. It was also observed that NaCl inhibits ADAM12. Among the tissue inhibitors of metalloproteinases (TIMP) examined, the N-terminal domain of TIMP-3 (N-TIMP-3) inhibits ADAM12-S and ADAM12-PC with low nanomolar Ki(app) values while TIMP-2 inhibits them with a slightly lower...

  1. Domain analysis

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2017-01-01

    The domain-analytic approach to knowledge organization (KO) (and to the broader field of library and information science, LIS) is outlined. The article reviews the discussions and proposals on the definition of domains, and provides an example of a domain-analytic study in the field of art studies....... Varieties of domain analysis as well as criticism and controversies are presented and discussed....

  2. A test of the domain-specific acculturation strategy hypothesis.

    Science.gov (United States)

    Miller, Matthew J; Yang, Minji; Lim, Robert H; Hui, Kayi; Choi, Na-Yeun; Fan, Xiaoyan; Lin, Li-Ling; Grome, Rebekah E; Farrell, Jerome A; Blackmon, Sha'kema

    2013-01-01

    Acculturation literature has evolved over the past several decades and has highlighted the dynamic ways in which individuals negotiate experiences in multiple cultural contexts. The present study extends this literature by testing M. J. Miller and R. H. Lim's (2010) domain-specific acculturation strategy hypothesis-that individuals might use different acculturation strategies (i.e., assimilated, bicultural, separated, and marginalized strategies; J. W. Berry, 2003) across behavioral and values domains-in 3 independent cluster analyses with Asian American participants. Present findings supported the domain-specific acculturation strategy hypothesis as 67% to 72% of participants from 3 independent samples using different strategies across behavioral and values domains. Consistent with theory, a number of acculturation strategy cluster group differences emerged across generational status, acculturative stress, mental health symptoms, and attitudes toward seeking professional psychological help. Study limitations and future directions for research are discussed.

  3. Examination of Lesbian, Gay, Bisexual, and Transgender Health Care Content in North Carolina Schools of Nursing.

    Science.gov (United States)

    Cornelius, Judith B; Enweana, Ijeoma; Alston, Celeste Kaysha; Baldwin, Dee M

    2017-04-01

    Nursing students require academic and clinical training in preparation for the increased demand for culturally competent care. One group that is in need of culturally knowledgeable health care providers is lesbian, gay, bisexual, and transgender (LGBT) individuals. The purpose of this study was to examine how LGBT health care content is integrated into North Carolina schools of nursing curricula and to examine the existence of specific LGBT policies. A survey was mailed to 70 deans and directors of RN programs in North Carolina. Over 90% of the schools indicated that LGBT health care issues were taught in the curricula. The majority of the content was taught as an "other" course (37%). More than two thirds of the schools devoted less than 5 hours teaching LGBT content. LGBT health care content is being taught, yet the presence of specific LGBT practice policies is basically nonexistent. [J Nurs Educ. 2017;56(4):223-226.]. Copyright 2017, SLACK Incorporated.

  4. Inferring domain-domain interactions from protein-protein interactions with formal concept analysis.

    Directory of Open Access Journals (Sweden)

    Susan Khor

    Full Text Available Identifying reliable domain-domain interactions will increase our ability to predict novel protein-protein interactions, to unravel interactions in protein complexes, and thus gain more information about the function and behavior of genes. One of the challenges of identifying reliable domain-domain interactions is domain promiscuity. Promiscuous domains are domains that can occur in many domain architectures and are therefore found in many proteins. This becomes a problem for a method where the score of a domain-pair is the ratio between observed and expected frequencies because the protein-protein interaction network is sparse. As such, many protein-pairs will be non-interacting and domain-pairs with promiscuous domains will be penalized. This domain promiscuity challenge to the problem of inferring reliable domain-domain interactions from protein-protein interactions has been recognized, and a number of work-arounds have been proposed. This paper reports on an application of Formal Concept Analysis to this problem. It is found that the relationship between formal concepts provides a natural way for rare domains to elevate the rank of promiscuous domain-pairs and enrich highly ranked domain-pairs with reliable domain-domain interactions. This piggybacking of promiscuous domain-pairs onto less promiscuous domain-pairs is possible only with concept lattices whose attribute-labels are not reduced and is enhanced by the presence of proteins that comprise both promiscuous and rare domains.

  5. Inferring Domain-Domain Interactions from Protein-Protein Interactions with Formal Concept Analysis

    Science.gov (United States)

    Khor, Susan

    2014-01-01

    Identifying reliable domain-domain interactions will increase our ability to predict novel protein-protein interactions, to unravel interactions in protein complexes, and thus gain more information about the function and behavior of genes. One of the challenges of identifying reliable domain-domain interactions is domain promiscuity. Promiscuous domains are domains that can occur in many domain architectures and are therefore found in many proteins. This becomes a problem for a method where the score of a domain-pair is the ratio between observed and expected frequencies because the protein-protein interaction network is sparse. As such, many protein-pairs will be non-interacting and domain-pairs with promiscuous domains will be penalized. This domain promiscuity challenge to the problem of inferring reliable domain-domain interactions from protein-protein interactions has been recognized, and a number of work-arounds have been proposed. This paper reports on an application of Formal Concept Analysis to this problem. It is found that the relationship between formal concepts provides a natural way for rare domains to elevate the rank of promiscuous domain-pairs and enrich highly ranked domain-pairs with reliable domain-domain interactions. This piggybacking of promiscuous domain-pairs onto less promiscuous domain-pairs is possible only with concept lattices whose attribute-labels are not reduced and is enhanced by the presence of proteins that comprise both promiscuous and rare domains. PMID:24586450

  6. Silent killers of the night: an exploration of psychological health and suicidality among female street sex workers.

    Science.gov (United States)

    Ling, Davina C; Wong, William C W; Holroyd, Eleanor A; Gray, Sister Ann

    2007-01-01

    This article examines factors that relate to psychological health (as measured by the World Health Organization Quality of Life Instrument) as well as suicide attempts among female street sex workers (FSSWs) in Hong Kong. On average, our sampled FSSWs scored significantly lower on the psychological health domain in comparison to the general Hong Kong female population. Factors associated with the working environment in the sex industry were significantly associated with poor psychological health and suicidality. Greater attention is needed to examine the physical and emotional harm intrinsic to certain occupations and the role of financial needs in the experience of psychological stress.

  7. Classification and Lineage Tracing of SH2 Domains Throughout Eukaryotes.

    Science.gov (United States)

    Liu, Bernard A

    2017-01-01

    Today there exists a rapidly expanding number of sequenced genomes. Cataloging protein interaction domains such as the Src Homology 2 (SH2) domain across these various genomes can be accomplished with ease due to existing algorithms and predictions models. An evolutionary analysis of SH2 domains provides a step towards understanding how SH2 proteins integrated with existing signaling networks to position phosphotyrosine signaling as a crucial driver of robust cellular communication networks in metazoans. However organizing and tracing SH2 domain across organisms and understanding their evolutionary trajectory remains a challenge. This chapter describes several methodologies towards analyzing the evolutionary trajectory of SH2 domains including a global SH2 domain classification system, which facilitates annotation of new SH2 sequences essential for tracing the lineage of SH2 domains throughout eukaryote evolution. This classification utilizes a combination of sequence homology, protein domain architecture and the boundary positions between introns and exons within the SH2 domain or genes encoding these domains. Discrete SH2 families can then be traced across various genomes to provide insight into its origins. Furthermore, additional methods for examining potential mechanisms for divergence of SH2 domains from structural changes to alterations in the protein domain content and genome duplication will be discussed. Therefore a better understanding of SH2 domain evolution may enhance our insight into the emergence of phosphotyrosine signaling and the expansion of protein interaction domains.

  8. The role of comorbid psychiatric conditions in health status in epilepsy.

    Science.gov (United States)

    Zeber, John E; Copeland, Laurel A; Amuan, Megan; Cramer, Joyce A; Pugh, Mary Jo V

    2007-06-01

    Comorbid psychiatric conditions are highly prevalent in patients with epilepsy, yet the long-term implications across multiple mental health conditions are poorly understood. We examined the association between psychiatric diagnoses and self-reported health status in veterans with epilepsy. ANCOVA models were used to derive adjusted SF-36V scores for individuals with epilepsy alone (N=7379) or with additional psychiatric conditions (N=6320): depression, schizophrenia, bipolar disorder, anxiety disorder, substance abuse, and posttraumatic stress disorder (PTSD). Compared with patients with epilepsy alone, scores of veterans with comorbid psychiatric diagnoses averaged 21% lower across all domains. Role Limitation scales exhibited the greatest decrement across domains. A PTSD diagnosis consistently corresponded to lower scores, followed by depression. Schizophrenia contributed the least detriment to perceived health status. Comorbid psychiatric conditions impart significant emotional and physical burdens, requiring timely recognition and treatment of these disorders. Patients with epilepsy are uniquely at risk for high physical-psychiatric comorbidity profiles, with concomitant losses in perceived health status.

  9. A systematic examination of the use of Online social networking sites for sexual health promotion

    Directory of Open Access Journals (Sweden)

    Hellard Margaret E

    2011-07-01

    Full Text Available Abstract Background In recent years social networking sites (SNSs have grown rapidly in popularity. The popularity of these sites, along with their interactive functions, offer a novel environment in which to deliver health promotion messages. The aim of this paper is to examine the extent to which SNSs are currently being used for sexual health promotion and describe the breadth of these activities. Methods We conducted a systematic search of published scientific literature, electronic sources (general and scientific search engines, blogs and SNSs (Facebook, MySpace to identify existing sexual health promotion activities using SNSs. Health promotion activities were eligible for inclusion if they related to sexual health or behaviour, utilised one or more SNSs, and involved some element of health promotion. Information regarding the source and type of health promotion activity, target population and site activity were extracted. Results 178 sexual health promotion activities met the inclusion criteria and were included in the review; only one activity was identified through a traditional systematic search of the published scientific literature. Activities most commonly used one SNS, were conducted by not-for-profit organisations, targeted young people and involved information delivery. Facebook was the most commonly used SNS (used by 71% of all health promotion activities identified, followed by MySpace and Twitter. Seventy nine percent of activities on MySpace were considered inactive as there had been no online posts within the past month, compared to 22% of activities using Facebook and 14% of activities using Twitter. The number of end-users and posts in the last seven days varied greatly between health promotion activities. Conclusions SNSs are being used for sexual health promotion, although the extent to which they are utilised varies greatly, and the vast majority of activities are unreported in the scientific literature. Future studies

  10. A systematic examination of the use of Online social networking sites for sexual health promotion

    Science.gov (United States)

    2011-01-01

    Background In recent years social networking sites (SNSs) have grown rapidly in popularity. The popularity of these sites, along with their interactive functions, offer a novel environment in which to deliver health promotion messages. The aim of this paper is to examine the extent to which SNSs are currently being used for sexual health promotion and describe the breadth of these activities. Methods We conducted a systematic search of published scientific literature, electronic sources (general and scientific search engines, blogs) and SNSs (Facebook, MySpace) to identify existing sexual health promotion activities using SNSs. Health promotion activities were eligible for inclusion if they related to sexual health or behaviour, utilised one or more SNSs, and involved some element of health promotion. Information regarding the source and type of health promotion activity, target population and site activity were extracted. Results 178 sexual health promotion activities met the inclusion criteria and were included in the review; only one activity was identified through a traditional systematic search of the published scientific literature. Activities most commonly used one SNS, were conducted by not-for-profit organisations, targeted young people and involved information delivery. Facebook was the most commonly used SNS (used by 71% of all health promotion activities identified), followed by MySpace and Twitter. Seventy nine percent of activities on MySpace were considered inactive as there had been no online posts within the past month, compared to 22% of activities using Facebook and 14% of activities using Twitter. The number of end-users and posts in the last seven days varied greatly between health promotion activities. Conclusions SNSs are being used for sexual health promotion, although the extent to which they are utilised varies greatly, and the vast majority of activities are unreported in the scientific literature. Future studies should examine the key

  11. A systematic examination of the use of online social networking sites for sexual health promotion.

    Science.gov (United States)

    Gold, Judy; Pedrana, Alisa E; Sacks-Davis, Rachel; Hellard, Margaret E; Chang, Shanton; Howard, Steve; Keogh, Louise; Hocking, Jane S; Stoove, Mark A

    2011-07-21

    In recent years social networking sites (SNSs) have grown rapidly in popularity. The popularity of these sites, along with their interactive functions, offer a novel environment in which to deliver health promotion messages. The aim of this paper is to examine the extent to which SNSs are currently being used for sexual health promotion and describe the breadth of these activities. We conducted a systematic search of published scientific literature, electronic sources (general and scientific search engines, blogs) and SNSs (Facebook, MySpace) to identify existing sexual health promotion activities using SNSs. Health promotion activities were eligible for inclusion if they related to sexual health or behaviour, utilised one or more SNSs, and involved some element of health promotion. Information regarding the source and type of health promotion activity, target population and site activity were extracted. 178 sexual health promotion activities met the inclusion criteria and were included in the review; only one activity was identified through a traditional systematic search of the published scientific literature. Activities most commonly used one SNS, were conducted by not-for-profit organisations, targeted young people and involved information delivery. Facebook was the most commonly used SNS (used by 71% of all health promotion activities identified), followed by MySpace and Twitter. Seventy nine percent of activities on MySpace were considered inactive as there had been no online posts within the past month, compared to 22% of activities using Facebook and 14% of activities using Twitter. The number of end-users and posts in the last seven days varied greatly between health promotion activities. SNSs are being used for sexual health promotion, although the extent to which they are utilised varies greatly, and the vast majority of activities are unreported in the scientific literature. Future studies should examine the key factors for success among those

  12. Neighbourhood green space, social environment and mental health: an examination in four European cities.

    NARCIS (Netherlands)

    Ruijsbroek, A.; Mohnen, S.M.; Droomers, M.; Kruize, H.; Gidlow, C.; Grazuleviciene, R.; Andrusaityte, S.; Helbich, M.; Maas, J.; Nieuwenhuijsen, M.J.; Triguero-Mas, M.; Masterson, D.; Ellis, N.; Kempen, E. van; Hardyns, W.; Stronks, K.; Groenewegen, P.P.

    2017-01-01

    Objectives: This study examines the relationship between neighbourhood green space, the neighbourhood social environment (social cohesion, neighbourhood attachment, social contacts), and mental health in four European cities. Methods: The PHENOTYPE study was carried out in 2013 in Barcelona

  13. Gender-specific patterns in age-related decline in general health among Danish and Chinese: A cross-national comparative study

    DEFF Research Database (Denmark)

    Wu, Yili; Zhang, Dongfeng; Pang, Zengchang

    2012-01-01

    Aim:  Studies carried out in Western populations have shown age-related changes in multiple health domains together with gender-specific patterns. By focusing on five health domains, self-rated health, hand grip strength, sit-to-stand test, cognitive performance and depression, we examined the age....... Conclusion:  Our cross population analysis identified significant gender and population differences suggesting endogenous biological, physical and social environmental determinants in age-related decline in general health. Geriatr Gerontol Int 2011; ••: ••-••....... trajectories in general health in a cross-sectional Chinese sample representing the world's largest ethnic population and compare with Danish data that represent Western populations in developed countries. Methods:  Multiple regression models were fitted to compare patterns across genders and populations...

  14. Wealth in Middle and Later Life: Examining the Life Course Timing of Women's Health Limitations.

    Science.gov (United States)

    Wilkinson, Lindsay R; Ferraro, Kenneth F; Mustillo, Sarah A

    2018-06-04

    Guided by cumulative inequality theory, this study poses two main questions: (a) Does women's poor health compromise household financial assets? (b) If yes, is wealth sensitive to the timing of women's health limitations? In addressing these questions, we consider the effect of health limitations on wealth at older ages, as well as examine how health limitations influence wealth over particular segments of the life course, giving attention to both the onset and duration of health limitations. Using 36 years of data from the National Longitudinal Survey of Mature Women, piecewise growth curve and linear regression models were used to estimate the effects of life course timing and duration of health limitations on household wealth. The findings reveal that women who experienced health limitations accumulated substantially less wealth over time, especially if the health limitations were manifest during childhood or early adulthood. This study identifies how early-life health problems lead to less wealth in later life.

  15. Using institutional and behavioural economics to examine animal health systems.

    Science.gov (United States)

    Wolf, C A

    2017-04-01

    Economics provides a framework for understanding management decisions and their policy implications for the animal health system. While the neoclassical economic model is useful for framing animal health decisions on the farm, some of its assumptions and prescriptive results may be unrealistic. Institutional and behavioural economics address some of these potential shortcomings by considering the role of information, psychology and social factors in decisions. Framing such decisions under contract theory allows us to consider asymmetric information between policy-makers and farmers. Perverse incentives may exist in the area of preventing and reporting disease. Behavioural economics examines the role of internal and external psychological and social factors. Biases, heuristics, habit, social norms and other such aspects can result in farm decision-makers arriving at what might be considered irrational or otherwise sub-optimal decisions. Framing choices and providing relevant information and examples can alleviate these behavioural issues. The implications of this approach for disease policy and an applied research and outreach programme to respond to animal diseases are discussed.

  16. Examining the relationship between health locus of control and God Locus of Health Control: Is God an internal or external source?

    Science.gov (United States)

    Boyd, Joni M; Wilcox, Sara

    2017-11-01

    For many people, the influence of believing in a higher power can elicit powerful effects. This study examined the relationship between God control, health locus of control, and frequency of religious attendance within 838 college students through online surveys. Regression analysis showed that chance and external locus of control and frequency of religious attendance were significant and positive predictors of God Locus of Health Control. The association of powerful others external locus of control and God Locus of Health Control differed by race (stronger in non-Whites than Whites) and somewhat by gender (stronger in women than men). For some people, the role of a supreme being, or God, should be considered when designing programs for improving health behaviors.

  17. Neighbourhood green space, social environment and mental health : an examination in four European cities

    NARCIS (Netherlands)

    Ruijsbroek, Annemarie; Mohnen, Sigrid M.; Droomers, Mariël; Kruize, Hanneke; Gidlow, Christopher; Gražulevičiene, Regina; Andrusaityte, Sandra; Maas, Jolanda; Nieuwenhuijsen, Mark J.; Triguero-Mas, Margarita; Masterson, Daniel; Ellis, Naomi; van Kempen, Elise; Hardyns, Wim; Stronks, Karien; Groenewegen, Peter P.

    2017-01-01

    Objectives: This study examines the relationship between neighbourhood green space, the neighbourhood social environment (social cohesion, neighbourhood attachment, social contacts), and mental health in four European cities. Methods: The PHENOTYPE study was carried out in 2013 in Barcelona (Spain),

  18. Examining Difference in Immigration Stress, Acculturation Stress and Mental Health Outcomes in Six Hispanic/Latino Nativity and Regional Groups.

    Science.gov (United States)

    Cervantes, Richard C; Gattamorta, Karina A; Berger-Cardoso, Jodi

    2018-02-27

    Little is known about the specific behavioral health impact of acculturation stressors that affect Hispanic/Latino immigrant sub-groups. These immigration-related stressors and traumatic events may have differential impact on depression depending on country/region of origin. Using a measure of immigration and acculturation stress, the current study sought to determine differences in the impact of stress on six sub-groups of Hispanic immigrants. Data on stress and depression were examined using a large, representative adult immigrant sample (N = 641). Controlling for age, gender and years in the US, factorial analysis of covariance revealed significant differences on total Hispanic Stress Inventory 2 (HSI2) stress appraisal scores based on country/region of origin. Pair wise comparisons between country/region of origin groups revealed that Mexicans had higher levels of stress compared to Cuban or Dominican immigrants. Several patterns of differential stress were also found within sub-domains of the HSI2. Using regression models, HSI2 stress appraisals and their interaction with country of origin proved to not be significant predictors of depression (PHQ9), while gender and age were significant. Differences in HSI2 stress that are based on nativity may be moderated by cultural resilience that ultimately serves a protective role to prevent the onset of depression.

  19. In Preparation or Response: Examining Health Care Coalitions Amid a Changing Economic and Political Landscape.

    Science.gov (United States)

    Dornauer, Mark E

    2015-12-01

    The Office of the Assistant Secretary for Preparedness and Response within the US Department of Health and Human Services leads the nation in preparing for, responding to, and recovering from the adverse health effects of public health emergencies, in part through formal collaborations between hospitals, health systems, community health centers, public health departments, and community organizations via health care coalitions (HCCs). HCCs endeavor to meet the medical surge demands inherent to disasters and to improve health outcomes before, during, and after public health emergencies. Nevertheless, significant changes in health economics and policy can impact the operations, capabilities, and scope of HCCs. Specifically, hospital consolidation and the Affordable Care Act (ACA) are altering the national health care landscape, as well as the emergency preparedness sector, and are challenging HCCs to adapt to large-scale, industry-wide transformations. This article examines HCCs in the context of the developments of hospital consolidation and the ACA in order to facilitate future discourse regarding the strategy and policy of HCCs amid a changing economic and political landscape.

  20. Neighbourhood green space, social environment and mental health: an examination in four European cities

    NARCIS (Netherlands)

    Ruijsbroek, Annemarie; Mohnen, Sigrid M.; Droomers, Mariël; Kruize, Hanneke; Gidlow, Christopher; Gražulevičiene, Regina; Andrusaityte, Sandra; Maas, Jolanda; Nieuwenhuijsen, Mark J.; Triguero-Mas, Margarita; Masterson, Daniel; Ellis, Naomi; van Kempen, Elise; Hardyns, Wim; Stronks, Karien; Groenewegen, Peter P.

    2017-01-01

    This study examines the relationship between neighbourhood green space, the neighbourhood social environment (social cohesion, neighbourhood attachment, social contacts), and mental health in four European cities. The PHENOTYPE study was carried out in 2013 in Barcelona (Spain), Stoke-on-Trent

  1. Electronic health record "super-users" and "under-users" in ambulatory care practices.

    Science.gov (United States)

    Rumball-Smith, Juliet; Shekelle, Paul; Damberg, Cheryl L

    2018-01-01

    This study explored variation in the extent of use of electronic health record (EHR)-based health information technology (IT) functionalities across US ambulatory care practices. Use of health IT functionalities in ambulatory care is important for delivering high-quality care, including that provided in coordination with multiple practitioners. We used data from the 2014 Healthcare Information and Management Systems Society Analytics survey. The responses of 30,123 ambulatory practices with an operational EHR were analyzed to examine the extent of use of EHR-based health IT functionalities for each practice. We created a novel framework for classifying ambulatory care practices employing 7 domains of health IT functionality. Drawing from the survey responses, we created a composite "use" variable indicating the extent of health IT functionality use across these domains. "Super-user" practices were defined as having near-full employment of the 7 domains of health IT functionalities and "under-users" as those with minimal or no use of health IT functionalities. We used multivariable logistic regression to investigate how the odds of super-use and under-use varied by practice size, type, urban or rural location, and geographic region. Seventy-three percent of practices were not using EHR technologies to their full capability, and nearly 40% were classified as under-users. Under-user practices were more likely to be of smaller size, situated in the West, and located outside a metropolitan area. To achieve the broader benefits of the EHR and health IT, health systems and policy makers need to identify and address barriers to full use of health IT functionalities.

  2. Direct formulation of the supersonic acoustic intensity in space domain

    DEFF Research Database (Denmark)

    Fernandez Grande, Efren; Jacobsen, Finn; Leclre, Quentin

    2012-01-01

    into the far field. To date, its calculation has been formulated in the wave number domain, filtering out the evanescent waves outside the radiation circle and reconstructing the acoustic field with only the propagating waves. In this study, the supersonic intensity is calculated directly in space domain......This paper proposes and examines a direct formulation in space domain of the so-called supersonic acoustic intensity. This quantity differs from the usual (active) intensity by excluding the circulating energy in the near-field of the source, providing a map of the acoustic energy that is radiated...... by means of a two-dimensional convolution between the acoustic field and a spatial filter mask that corresponds to the space domain representation of the radiation circle. Therefore, the acoustic field that propagates effectively to the far field is calculated via direct filtering in space domain...

  3. Social gradients in self-reported health and well-being among adults aged 50 and over in Pune District, India

    Directory of Open Access Journals (Sweden)

    Siddhivinayak Hirve

    2010-09-01

    Full Text Available Background: India’s older population is projected to increase up to 96 million by 2011 with older people accounting for 18% of its population by 2051. The Study on Global Ageing and Adult Health aims to improve empirical understanding of health and well-being of older adults in developing countries. Objectives: To examine age and socio-economic changes on a range of key domains in self-reported health and well-being amongst older adults. Design: A cross-sectional survey of 5,430 adults aged 50 and over using a shortened version of the SAGE questionnaire to assess self-reported assessments (scales of 1–5 of performance, function, disability, quality of life and well-being. Self-reported responses were calibrated using anchoring vignettes in eight key domains of mobility, self-care, pain, cognition, interpersonal relationships, sleep/energy, affect, and vision. WHO Disability Assessment Schedule Index and WHO health scores were calculated to examine for associations with socio-demographic variables. Results: Disability in all domains increased with increasing age and decreasing levels of education. Females and the oldest old without a living spouse reported poorer health status and greater disability across all domains. Performance and functionality self-reports were similar across all SES quintiles. Self-reports on quality of life were not significantly influenced by socio-demographic variables. Discussion: The study provides standardised and comparable self-rated health data using anchoring vignettes in an older population. Though expectations of good health, function and performance decrease with age, self-reports of disability severity significantly increased with age, more so if female, if uneducated and living without a spouse. However, the presence or absence of spouse did not significantly alter quality of life self-reports, suggesting a possible protective effect provided by traditional joint family structures in India, where older

  4. The minimal essential unit for cadherin-mediated intercellular adhesion comprises extracellular domains 1 and 2

    DEFF Research Database (Denmark)

    Shan, Weisong; Yagita, Yoshiki; Wang, Zhaohui

    2004-01-01

    of the extracellular domains of N-cadherin and produced various cell lines to examine adhesion properties. We show that the first domain of N-cadherin alone on the cell surface fails to generate adhesive activity and that the first two domains of N-cadherin form the "minimal essential unit" to mediate cell adhesion...... domains of N-cadherin have distinct roles in cell adhesion, i.e. the first two domains are responsible for homophilic adhesion activity, and the other domains promote adhesion efficiency most likely by positioning essential domains relatively far out from the cell surface....

  5. Using Facebook for Sexual Health Social Marketing in Conservative Asian Countries: A Systematic Examination.

    Science.gov (United States)

    Khawaja, Zain-Ul-Abdin; Ali, Khudejah Iqbal; Khan, Shanze

    2017-02-01

    Social marketing related to sexual health is a problematic task, especially in religiously and/or culturally conservative countries. Social media presents a possible alternative channel for sexual health efforts to disseminate information and engage new users. In an effort to understand how well sexual health campaigns and organizations have leveraged this opportunity, this study presents a systematic examination of ongoing Facebook-based sexual health efforts in conservative Asian countries. It was discovered that out of hundreds of sexual health organizations identified in the region, less than half had created a Facebook page. Of those that had, only 31 were found to have posted sexual health-relevant content at least once a month. Many of these 31 organizations were also unsuccessful in maintaining regular official and user activity on their page. In order to assess the quality of the Facebook pages as Web-based information resources, the sexual health-related official activity on each page was analyzed for information (a) value, (b) reliability, (c) currency, and (d) system accessibility. User responsiveness to official posts on the pages was also used to discuss the potential of Facebook as a sexual health information delivery platform.

  6. Examining the 16-year trajectories of mental health and wellbeing through the transition into widowhood.

    Science.gov (United States)

    Burns, R A; Browning, C J; Kendig, H L

    2015-12-01

    Becoming widowed is a significant event. There is considerable evidence that surviving partners report substantial changes in their wellbeing and mental health. Changes can occur prior to partner's death as an anticipatory effect and consequently during the period after partner's death. For most, declines in wellbeing and mental health dissipate over time. However, there is a limited long-term evidence to compare age-normative trajectories in mental health and wellbeing with the trajectories of those who transition into widowhood. Participants (n = 652) were older adults (aged 65-94 years at baseline) from the 16-year Melbourne Longitudinal Studies on Healthy Ageing project who were either married or de facto (n = 577), or recently widowed (n = 75). Generalized Estimating Equations (GEE) examined the immediate and long-term impact of widowhood. GEE piecewise regression analyses examined the trajectories of wellbeing and mental health in those who transitioned into widowed with time centered at time of partner's death. Analyses were stratified by gender. For both men and women, becoming widowed was strongly related to a strong decline in positive affect post partner's death. Otherwise, no long-term impact of widowhood on negative affect or depressive symptomology was reported. The impact of widowhood reports differential impacts on different indicators of wellbeing and mental health, which were inconsistent between men and women.

  7. Explanation of test and assessment of chromosomal aberrations on occupational health examinations for radiation workers

    International Nuclear Information System (INIS)

    Lu Yumin; Fu Baohua; Han Lin; Wang Xi'ai; Zhao Fengling

    2012-01-01

    Test and Assessment of Chromosomal Aberrations on Occupational Health Examinations for Radiation Workers was formulated for standardizing analysis and outcome assessment of chromosomal aberrations on occupational health examinations for radiation workers. In order to provide experimental and theoretical basis for implementation and extension of this standard, this paper interpreted the standard comprehensively, including some existed problems that methods on detection and outcome assessment of chromosomal aberrations is not unified in different laboratories in China, and related criteria,laws and regulations at home and abroad are not fit for the detection of chromosomal aberrations for radiation workers very well; some introduction on methods of chromosomal slide preparation, discriminant analysis and outcome assessment of chromosomal aberration; and some influencing factors in the quality of chromosomal aberration detection. (authors)

  8. The YARHG domain: an extracellular domain in search of a function.

    Directory of Open Access Journals (Sweden)

    Penny Coggill

    Full Text Available We have identified a new bacterial protein domain that we hypothesise binds to peptidoglycan. This domain is called the YARHG domain after the most highly conserved sequence-segment. The domain is found in the extracellular space and is likely to be composed of four alpha-helices. The domain is found associated with protein kinase domains, suggesting it is associated with signalling in some bacteria. The domain is also found associated with three different families of peptidases. The large number of different domains that are found associated with YARHG suggests that it is a useful functional module that nature has recombined multiple times.

  9. Examining E-Loyalty in a Sexual Health Website: Cross-Sectional Study.

    Science.gov (United States)

    Nunn, Alexandra; Crutzen, Rik; Haag, Devon; Chabot, Cathy; Carson, Anna; Ogilvie, Gina; Shoveller, Jean; Gilbert, Mark

    2017-11-02

    Web-based sexual health resources are typically evaluated in terms of their efficacy. Information is lacking about how sexual health promotion websites are perceived and used. It is essential to understand website use to address challenges with adherence and attrition to Web-based health interventions. An existing theoretical framework for examining loyalty to electronic health (eHealth) interventions has been not yet been applied in the context of sexual health promotion nor has the association between e-loyalty and intended intervention efficacy outcomes been investigated. The objectives of this study were to investigate users' loyalty toward a sexual health website (ie, e-loyalty), measure user perceptions of the website, and measure the association between e-loyalty and perceived knowledge increase and intent to change behavior. Over 4 months, website users (clients and health care providers) participated in an open, online, cross-sectional survey about their user experiences that measured e-loyalty, user perceptions, and intended website efficacy outcomes. Relationships between user perceptions and e-loyalty were investigated using structural equation modeling (SEM). Associations between e-loyalty and website efficacy outcomes were tested using Spearman rank correlation. A total of 173 participants completed user perception questions and were included in the analysis. E-loyalty was high for both clients and providers and was significantly correlated with clients' perceived knowledge increase (ρ(171)=.30, Ployalty. Finding the website "easy to understand" was significantly related to active trust (ie, participants' willingness to act upon information presented on the website). E-loyalty may be related to the efficacy of the selected website in improving one's sexual health and was significantly associated with all three intended knowledge and behavioral outcomes. To increase e-loyalty, trustworthiness and active trust are important user perceptions to

  10. Risk of mental health problems in adolescents skipping meals: The Korean National Health and Nutrition Examination Survey 2010 to 2012.

    Science.gov (United States)

    Lee, Gyungjoo; Han, Kyungdo; Kim, Hyunju

    Adolescents frequently skip meals, doing so even more than once per day. This is associated with more mental health problems. This study identified mental health problems' associations with skipping meals and the frequency thereof among adolescents. This cross-sectional population-based study used a data set of 1,413 adolescents from the 2010 to 2012 Korean National Health and Nutrition Examination Survey. Hierarchical multivariable logistic regression was conducted to determine the risk of mental health problems, including stress, depressive mood, and suicidal ideation in relation to skipping meals and the frequency thereof per day. Breakfast skipping significantly increased the risks of stress and depressive mood. Stress, depressive mood, and suicidal ideation were significantly prevalent as the daily frequency of skipping meals increased. Specific strategies should be developed at government or school level to decrease the frequency of skipping meals per day, associated with serious mental health problems in adolescents. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. 77 FR 20700 - Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety...

    Science.gov (United States)

    2012-04-06

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration 30 CFR Part 75 RIN 1219-AB75 Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety Standards AGENCY: Mine Safety and Health Administration, Labor. ACTION: Final rule. SUMMARY: The Mine Safety and...

  12. 77 FR 43721 - Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety...

    Science.gov (United States)

    2012-07-26

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration 30 CFR Part 75 RIN 1219-AB75 Examinations of Work Areas in Underground Coal Mines for Violations of Mandatory Health or Safety Standards AGENCY: Mine Safety and Health Administration, Labor. ACTION: Notice of OMB approval of information...

  13. An Examination of Mental Health Content in Course Work and Field Experiences in Connecticut Educational Leadership Preparation Programs

    Science.gov (United States)

    Papa, Dorothy P.

    2017-01-01

    This exploratory mixed method convergent parallel study examined Connecticut Educational leadership preparation programs for the existence of mental health content to learn the extent to which pre-service school leaders are prepared for addressing student mental health. Interviews were conducted with school mental health experts and Connecticut…

  14. Legal Challenges Related to the Regulation of a Domain Name System

    Directory of Open Access Journals (Sweden)

    Marius Kalinauskas

    2012-12-01

    Full Text Available Purpose—to review and analyse the problematic aspects related to domain name allocation and further usage processes, highlighting legal regulation of a domain name system.Design/methodology/approach—based on the comparison analysis of scientific literature, authors discuss problematic issues related to the legal regulation of domain name allocation and usage processes, analyse practical approaches and collision cases in the context of a domain name system. The authors examine the positive and negative aspects of a domain naming system and conflicting regulatory specifics. This paper describes the development of institutional bodies responsible for DNS management, supervision approaches and inner functionality policies.Findings—the authors examine domain naming system models and dispute resolution mechanisms, their evolution in the context of Internet development and the structural changes of the Internet governance institutions. The authors analyse tendencies related to DNS regulation and the possible effect of new regulation models in practice, while reflecting interests of stakeholders in the subject field.Research limitations/implications—agreements on the registration of domain names are based on self-regulation principles. A number of different interests may collide when speaking about domain name registration or usage and this issue becomes a major challenge to scientists and lawyers who are seeking an optimal domain-naming regulatory mechanism. The article does not address trademark conflicts within domain names in this respect. This should be considered as an object for separate study, which requires deeper analysis.Practical implications—the authors review key aspects of the domain name system and describe tendencies for the regulatory models.Value—the article emphasizes potential domain naming conflicts and disputes concerning the usage of common terms and phrases in order to manipulate information for illicit purposes. The

  15. Legal Challenges Related to the Regulation of a Domain Name System

    Directory of Open Access Journals (Sweden)

    Marius Kalinauskas

    2013-02-01

    Full Text Available Purpose—to review and analyse the problematic aspects related to domain name allocation and further usage processes, highlighting legal regulation of a domain name system. Design/methodology/approach—based on the comparison analysis of scientific literature, authors discuss problematic issues related to the legal regulation of domain name allocation and usage processes, analyse practical approaches and collision cases in the context of a domain name system. The authors examine the positive and negative aspects of a domain naming system and conflicting regulatory specifics. This paper describes the development of institutional bodies responsible for DNS management, supervision approaches and inner functionality policies. Findings—the authors examine domain naming system models and dispute resolution mechanisms, their evolution in the context of Internet development and the structural changes of the Internet governance institutions. The authors analyse tendencies related to DNS regulation and the possible effect of new regulation models in practice, while reflecting interests of stakeholders in the subject field. Research limitations/implications—agreements on the registration of domain names are based on self-regulation principles. A number of different interests may collide when speaking about domain name registration or usage and this issue becomes a major challenge to scientists and lawyers who are seeking an optimal domain-naming regulatory mechanism. The article does not address trademark conflicts within domain names in this respect. This should be considered as an object for separate study, which requires deeper analysis. Practical implications—the authors review key aspects of the domain name system and describe tendencies for the regulatory models. Value—the article emphasizes potential domain naming conflicts and disputes concerning the usage of common terms and phrases in order to manipulate information for illicit purposes

  16. What is eHealth (6)? Development of a Conceptual Model for eHealth: Qualitative Study with Key Informants.

    Science.gov (United States)

    Shaw, Tim; McGregor, Deborah; Brunner, Melissa; Keep, Melanie; Janssen, Anna; Barnet, Stewart

    2017-10-24

    Despite rapid growth in eHealth research, there remains a lack of consistency in defining and using terms related to eHealth. More widely cited definitions provide broad understanding of eHealth but lack sufficient conceptual clarity to operationalize eHealth and enable its implementation in health care practice, research, education, and policy. Definitions that are more detailed are often context or discipline specific, limiting ease of translation of these definitions across the breadth of eHealth perspectives and situations. A conceptual model of eHealth that adequately captures its complexity and potential overlaps is required. This model must also be sufficiently detailed to enable eHealth operationalization and hypothesis testing. This study aimed to develop a conceptual practice-based model of eHealth to support health professionals in applying eHealth to their particular professional or discipline contexts. We conducted semistructured interviews with key informants (N=25) from organizations involved in health care delivery, research, education, practice, governance, and policy to explore their perspectives on and experiences with eHealth. We used purposeful sampling for maximum diversity. Interviews were coded and thematically analyzed for emergent domains. Thematic analyses revealed 3 prominent but overlapping domains of eHealth: (1) health in our hands (using eHealth technologies to monitor, track, and inform health), (2) interacting for health (using digital technologies to enable health communication among practitioners and between health professionals and clients or patients), and (3) data enabling health (collecting, managing, and using health data). These domains formed a model of eHealth that addresses the need for clear definitions and a taxonomy of eHealth while acknowledging the fluidity of this area and the strengths of initiatives that span multiple eHealth domains. This model extends current understanding of eHealth by providing clearly

  17. .Gov Domains API

    Data.gov (United States)

    General Services Administration — This dataset offers the list of all .gov domains, including state, local, and tribal .gov domains. It does not include .mil domains, or other federal domains outside...

  18. The physical examination content of the Japanese National Health and Nutrition Survey: temporal changes.

    Science.gov (United States)

    Tanaka, Hisako; Imai, Shino; Nakade, Makiko; Imai, Eri; Takimoto, Hidemi

    2016-12-01

    Survey items of the Japan National Nutrition Survey (J-NNS) have changed over time. Several papers on dietary surveys have been published; however, to date, there are no in-depth papers regarding physical examinations. Therefore, we investigated changes in the survey items in the physical examinations performed in the J-NNS and the National Health and Nutrition Survey (NHNS), with the aim of incorporating useful data for future policy decisions. We summarized the description of physical examinations and marshalled the changes of survey items from the J-NNS and NHNS from 1946 to 2012. The physical examination is roughly classified into the following six components: some are relevant to anthropometric measurements, clinical measurements, physical symptoms, blood tests, lifestyle and medication by interview, and others. Items related to nutritional deficiency, such as anaemia and tendon reflex disappearance, and body weight measurements were collected during the early period, according to the instructions of the General Headquarters. From 1989, blood tests and measurement of physical activity were added, and serum total protein, total cholesterol, triglycerides, HDL-cholesterol, blood glucose, red blood corpuscles and haemoglobin measurements have been performed continuously for more than 20 years. This is the first report on the items of physical examination in the J-NNS and NHNS. Our research results provide basic information for the utilization of the J-NNS and NHNS, to researchers, clinicians or policy makers. Monitoring the current state correctly is essential for national health promotion, and also for improvement of the investigation methods to apply country-by-country comparisons.

  19. Spirituality as a protective health asset for young people: an international comparative analysis from three countries.

    Science.gov (United States)

    Brooks, Fiona; Michaelson, Valerie; King, Nathan; Inchley, Jo; Pickett, William

    2018-04-01

    Spirituality has been proposed as a potential health asset a 'developmental engine' that works by fostering the search for connectedness, meaning and purpose. The aim is to examine to what extent spiritual health might be protective of young people's overall health and well-being. In 2014, young people aged 11, 13, and 15 years in England, Scotland and Canada were surveyed as part of the HBSC study (n = 26,701). The perceived importance of spiritual health and domains (connections with self, others, nature, and the transcendent) was measured in these countries. Multi-level log-binomial models were used to explore relationships between spiritual health and three self-reported positive health outcomes: general health status, subjective life satisfaction and health complaints. Higher levels of perceptions of the importance of spiritual health, both overall and within the four domains, were associated with higher likelihoods of reporting each of the positive health outcomes. Spiritual health appears to operate as a protective health asset during adolescence and is significantly shaped by external relationships and connections.

  20. Criminal victimisation and health: examining the relation in nine countries of the former Soviet Union.

    Science.gov (United States)

    Stickley, Andrew; Koyanagi, Ai; Roberts, Bayard; Rotman, David; McKee, Martin

    2013-08-01

    Previous research suggests that criminal victimisation can impact negatively on both physical and psychological health. However, as yet, little is known about crime and its effects on population health in the former Soviet Union (fSU) - despite a sharp growth in crime rates in the countries in this region after the collapse of the communist system. Given this gap in current knowledge, this study examined two forms of crime, theft and violent victimisation, in nine fSU countries - Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine. Using nationally representative data from the Health in Times of Transition (HITT) study collected from 18,000 respondents in 2010/11, the study had two main objectives: (1) to identify which demographic and socioeconomic factors are associated with being a victim of crime; (2) to examine the relation between criminal victimisation and two health outcomes - self-rated health and psychological distress. We found that similar factors were associated with experiencing both forms of crime among respondents. Those who were younger, not married and who consumed alcohol more frequently were at increased risk of victimisation, while greater social capital was associated with lower odds for victimisation. Low education increased the risk of experiencing violence by 1.5 times. Victimisation was strongly associated with poorer health: victims of violence were 2.5 and 2.9 times more likely to report poor self-rated health and psychological distress, respectively, while the corresponding figures for theft victimisation were 1.9 and 1.8. The strong association we observed between criminal victimisation and poorer individual health suggests that, in addition to policies that reduce rates of crime, more research is now urgently needed on victimisation. Specifically, researchers should ascertain whether the association with poor health is causal, determine its potential mechanisms, and evaluate interventions that

  1. Clinical breast examination screening by trained laywomen in Malawi integrated with other health services.

    Science.gov (United States)

    Gutnik, Lily; Lee, Clara; Msosa, Vanessa; Moses, Agnes; Stanley, Christopher; Mzumara, Suzgo; Liomba, N George; Gopal, Satish

    2016-07-01

    Breast cancer awareness and early detection are limited in sub-Saharan Africa. Resource limitations make screening mammography or clinical breast examination (CBE) by physicians or nurses impractical in many settings. We aimed to assess feasibility and performance of CBE by laywomen in urban health clinics in Malawi. Four laywomen were trained to deliver breast cancer educational talks and conduct CBE. After training, screening was implemented in diverse urban health clinics. Eligible women were ≥30 y, with no prior breast cancer or breast surgery, and clinic attendance for reasons other than a breast concern. Women with abnormal CBE were referred to a study surgeon. All palpable masses confirmed by surgeon examination were pathologically sampled. Patients with abnormal screening CBE but normal surgeon examination underwent breast ultrasound confirmation. In addition, 50 randomly selected women with normal screening CBE underwent breast ultrasound, and 45 different women with normal CBE were randomly assigned to surgeon examination. Among 1220 eligible women, 1000 (82%) agreed to CBE. Lack of time (69%) was the commonest reason for refusal. Educational talk attendance was associated with higher CBE participation (83% versus 77%, P = 0.012). Among 1000 women screened, 7% had abnormal CBE. Of 45 women with normal CBE randomized to physician examination, 43 had normal examinations and two had axillary lymphadenopathy not detected by CBE. Sixty of 67 women (90%) with abnormal CBE attended the referral visit. Of these, 29 (48%) had concordant abnormal physician examination. Thirty-one women (52%) had discordant normal physician examination, all of whom also had normal breast ultrasounds. Compared with physician examination, sensitivity for CBE by laywomen was 94% (confidence interval [CI] 79%-99%), specificity 58% (CI, 46%-70%), positive predictive value 48% (CI, 35%-62%), and negative predictive value 96% (CI, 85%-100%). Of 13 women who underwent recommended

  2. Context Influences on the Subjective Experience of Aging: The Impact of Culture and Domains of Functioning.

    Science.gov (United States)

    O'Brien, Erica L; Hess, Thomas M; Kornadt, Anna E; Rothermund, Klaus; Fung, Helene; Voss, Peggy

    2017-08-01

    Attitudes about aging influence how people feel about their aging and affect psychological and health outcomes in later life. Given cross-cultural variability in such attitudes, the subjective experience of aging (e.g., subjective age [SA]) may also vary, potentially accounting for culture-specific patterns of aging-related outcomes. Our study explored cultural variation in SA and its determinants. American (N = 569), Chinese (N = 492), and German (N = 827) adults aged 30-95 years completed a questionnaire that included instruments measuring basic demographic information, SA, beliefs about thresholds of old age, control over life changes, and age dependency of changes in eight different life domains (i.e., family, work). Analyses revealed consistency across cultures in the domain-specificity of SA, but differences in the amount of shared variance across domains (e.g., Chinese adults exhibited greater homogeneity across domains than did Americans and Germans). Cultural differences were also observed in levels of SA in some domains, which were attenuated by domain-specific beliefs (e.g., control). Interestingly, beliefs about aging accounted for more cultural variation in SA than did sociodemographic factors (e.g., education). Our results demonstrate that subjective perceptions of aging and everyday functioning may be best understood from a perspective focused on context (i.e., culture, life domain). Given its important relation to functioning, examination of cross-cultural differences in the subjective experience of aging may highlight factors that determine variations in aging-related outcomes that then could serve as targets of culture-specific interventions promoting well-being in later life. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  3. Sexual orientation and health among U.S. adults: national health interview survey, 2013.

    Science.gov (United States)

    Ward, Brian W; Dahlhamer, James M; Galinsky, Adena M; Joestl, Sarah S

    2014-07-15

    To provide national estimates for indicators of health-related behaviors, health status, health care service utilization, and health care access by sexual orientation using data from the 2013 National Health Interview Survey (NHIS). NHIS is an annual multipurpose health survey conducted continuously throughout the year. Analyses were based on data collected in 2013 from 34,557 adults aged 18 and over. Sampling weights were used to produce national estimates that are representative of the civilian noninstitutionalized U.S. adult population. Differences in health-related behaviors, health status, health care service utilization, and health care access by sexual orientation were examined for adults aged 18-64, and separately for men and women. Based on the 2013 NHIS data, 96.6% of adults identified as straight, 1.6% identified as gay or lesbian, and 0.7% identified as bisexual. The remaining 1.1% of adults identified as ''something else,'' stated ''I don't know the answer,'' or refused to provide an answer. Significant differences were found in health-related behaviors, health status, health care service utilization, and health care access among U.S. adults aged 18-64 who identified as straight, gay or lesbian, or bisexual. NHIS sexual orientation data can be used to track progress toward meeting the Healthy People 2020 goals and objectives related to the health of lesbian, gay, and bisexual persons. In addition, the data can be used to examine a wide range of health disparities among adults identifying as straight, gay or lesbian, or bisexual. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

  4. Same but not alike: Structure, flexibility and energetics of domains in multi-domain proteins are influenced by the presence of other domains.

    Science.gov (United States)

    Vishwanath, Sneha; de Brevern, Alexandre G; Srinivasan, Narayanaswamy

    2018-02-01

    The majority of the proteins encoded in the genomes of eukaryotes contain more than one domain. Reasons for high prevalence of multi-domain proteins in various organisms have been attributed to higher stability and functional and folding advantages over single-domain proteins. Despite these advantages, many proteins are composed of only one domain while their homologous domains are part of multi-domain proteins. In the study presented here, differences in the properties of protein domains in single-domain and multi-domain systems and their influence on functions are discussed. We studied 20 pairs of identical protein domains, which were crystallized in two forms (a) tethered to other proteins domains and (b) tethered to fewer protein domains than (a) or not tethered to any protein domain. Results suggest that tethering of domains in multi-domain proteins influences the structural, dynamic and energetic properties of the constituent protein domains. 50% of the protein domain pairs show significant structural deviations while 90% of the protein domain pairs show differences in dynamics and 12% of the residues show differences in the energetics. To gain further insights on the influence of tethering on the function of the domains, 4 pairs of homologous protein domains, where one of them is a full-length single-domain protein and the other protein domain is a part of a multi-domain protein, were studied. Analyses showed that identical and structurally equivalent functional residues show differential dynamics in homologous protein domains; though comparable dynamics between in-silico generated chimera protein and multi-domain proteins were observed. From these observations, the differences observed in the functions of homologous proteins could be attributed to the presence of tethered domain. Overall, we conclude that tethered domains in multi-domain proteins not only provide stability or folding advantages but also influence pathways resulting in differences in

  5. Factors associated with health-related quality of life in Koreans aged over 50 Years: the fourth and fifth Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Kwon, Kyoung Min; Lee, Jung Soo; Jeon, Na Eun; Kim, Yeo Hyung

    2017-12-16

    To evaluate and analyse the factors associated with health-related quality of life (HR-QoL) in the Korean population aged 50 years and older. We used data obtained from the fourth and fifth Korea National Health and Nutrition Examination Survey (KNHANES IV-V) 2007-2012, a national, cross-sectional health examination and survey, for which representative data on the health, nutritional status, and physical activities of the Korean general population are collected by the Korea Centres for Disease Control and Prevention (KCDC). The sampling protocol for the KNHANES was designed to involve a complex, stratified, multistage probability cluster survey of a representative sample of the noninstitutionalized civilian population in South Korea using a cross-sectional design. The association between HR-QoL and socio-economic factors and medical comorbidities in adults aged 50 years and older was investigated using data from the KNHANES IV-V from 2007 to 2012 (n = 17,937). The EuroQol 5-Dimension Questionnaire (EQ-5D) was used to evaluate HR-QoL, and the factors associated with HR-QoL were analysed after adjusting for socio-economic and demographic factors, anthropometric measurements and clinical comorbidities. Health status declined with ageing, and low socio-economic status had negative associations with health status. Gender had no association with health status. Among chronic medical conditions, arthritis and depression had significant associations with health status in older people when stratified by age and gender (P < 0.05). These findings suggest that older people may value the ability to perform daily activities, which may mean that it is necessary to pay more attention to the factors associated with musculoskeletal pain and emotional distress, as well as socio-economic status or chronic diseases. The Korea National Health and Nutrition Examination Survey (KNHNES) is not a clinical trial registry, but the national health survey conducted by the Government of the

  6. Getting to the Root of Disparities: Social Cognition and the Affective Domain.

    Science.gov (United States)

    Jones-Schenk, Jan

    2016-10-01

    Bias, prejudice, cultural insensitivity, and eroding levels of empathy all affect the health and well being of patients and families and manifest or accelerate social disparities of health. For caregivers, educational offerings and activities targeting the affective domain can positively influence the development of greater empathy and improved social cognition. As difficult as it is to develop effective teaching methods for this domain, new strides in virtual reality technology and new research on implicit bias can provide the professional development educator with options in designing educational offerings that can help. J Contin Educ Nurs. 2016;47(10):443-445. Copyright 2016, SLACK Incorporated.

  7. Neurology objective structured clinical examination reliability using generalizability theory.

    Science.gov (United States)

    Blood, Angela D; Park, Yoon Soo; Lukas, Rimas V; Brorson, James R

    2015-11-03

    This study examines factors affecting reliability, or consistency of assessment scores, from an objective structured clinical examination (OSCE) in neurology through generalizability theory (G theory). Data include assessments from a multistation OSCE taken by 194 medical students at the completion of a neurology clerkship. Facets evaluated in this study include cases, domains, and items. Domains refer to areas of skill (or constructs) that the OSCE measures. G theory is used to estimate variance components associated with each facet, derive reliability, and project the number of cases required to obtain a reliable (consistent, precise) score. Reliability using G theory is moderate (Φ coefficient = 0.61, G coefficient = 0.64). Performance is similar across cases but differs by the particular domain, such that the majority of variance is attributed to the domain. Projections in reliability estimates reveal that students need to participate in 3 OSCE cases in order to increase reliability beyond the 0.70 threshold. This novel use of G theory in evaluating an OSCE in neurology provides meaningful measurement characteristics of the assessment. Differing from prior work in other medical specialties, the cases students were randomly assigned did not influence their OSCE score; rather, scores varied in expected fashion by domain assessed. © 2015 American Academy of Neurology.

  8. A taxonomy of state public health preparedness units: an empirical examination of organizational structure.

    Science.gov (United States)

    Menachemi, Nir; Yeager, Valerie A; Duncan, W Jack; Katholi, Charles R; Ginter, Peter M

    2012-01-01

    State public health preparedness units (SPHPUs) were developed in response to federal funding to improve response to disasters: a responsibility that had not traditionally been within the purview of public health. The SPHPUs were created within the existing public health organizational structure, and their placement may have implications for how the unit functions, how communication takes place, and ultimately how well the key responsibilities are performed. This study empirically identifies a taxonomy of similarly structured SPHPUs and examines whether this structure is associated with state geographic, demographic, and threat-vulnerability characteristics. Data representing each SPHPU were extracted from publically available sources, including organizational charts and emergency preparedness plans for 2009. A cross-sectional segmentation analysis was conducted of variables representing structural attributes. Fifty state public health departments. Variables representing "span of control" and "hierarchal levels" were extracted from organizational charts. Structural "complexity" and "centralization" were extracted from state emergency preparedness documents and other secondary sources. On average, 6.6 people report to the same manager as the SPHPU director; 2.1 levels separate the SPHPU director from the state health officer; and a mean of 13.5 agencies collaborate with SPHPU during a disaster. Despite considerable variability in how SPHPUs had been structured, results of the cluster and principal component analysis identified 7 similarly structured groups. Neither the taxonomic groups nor the individual variables representing structure were found to be associated with state characteristics, including threat vulnerabilities. Our finding supports the hypothesis that SPHPUs are seemingly inadvertently (eg, not strategically) organized. This taxonomy provides the basis for which future research can examine how SPHPU structure relates to performance measures and

  9. Examining Burnout, Depression, and Self-Compassion in Veterans Affairs Mental Health Staff.

    Science.gov (United States)

    Atkinson, David M; Rodman, John L; Thuras, Paul D; Shiroma, Paulo R; Lim, Kelvin O

    2017-07-01

    Burnout, a state of emotional exhaustion associated with negative personal and occupational outcomes, is prevalent among healthcare providers. A better understanding of the psychological factors that may be associated with resilience to burnout is essential to develop effective interventions. Self-compassion, which includes kindness toward oneself, recognition of suffering as part of shared human experience, mindfulness, and nonjudgment toward inadequacies and failures, may be one such factor. The purpose of this study was to examine the relationships between burnout, depression, and self-compassion in Veterans Affairs (VA) mental health staff. Cross-sectional study. VA medical center and affiliated community-based clinics. VA mental health staff. The 19-item Copenhagen Burnout Inventory, the 26-item Self-Compassion Scale, and the Patient Health Questionnaire 2-item depression screen. Demographic information included age, sex, years worked in current position, and number of staff supervised. One hundred and twenty-eight of a potential 379 individuals (33.8%) responded. Clerical support, nursing, social work, psychology, and psychiatry were the major professions represented. Self-compassion was inversely correlated with burnout (r = -0.41, p burnout remained significant even after accounting for depressive symptoms and demographic variables in a multiple linear regression model. Of all the variables examined, self-compassion was the strongest predictor of burnout. The results of this study support the hypothesis that self-compassion may be associated with resilience to burnout. Alternatively, decreased self-compassion may be a downstream effect of increased burnout. Prospective, longitudinal studies are needed to determine the directional relationship between these factors, and whether interventions that cultivate self-compassion may decrease burnout and/or protect against its negative personal and professional outcomes.

  10. Associated factors for falls among the community-dwelling older people assessed by annual geriatric health examinations.

    Directory of Open Access Journals (Sweden)

    Chung-Hao Lin

    Full Text Available BACKGROUND: Falls are very common among the older people. Nearly one-third older people living in a community fall each year. However, few studies have examined factors associated with falls in a community-dwelling population of older Taiwanese adults. OBJECTIVES: To identify the associated factors for falls during the previous 12 months among the community-dwelling Taiwanese older people receiving annual geriatric health examinations. PARTICIPANTS: People aged sixty-five years or older, living in the community, assessed by annual geriatric health examinations METHODS: 1377 community-dwellers aged ≥65 years who received annual geriatric health examinations at one hospital in northern Taiwan between March and November of 2008. They were asked about their history of falls during the year prior to their most recent health examination. RESULTS: The average age of the 1377 participants was 74.9±6.8 years, 48.9% of which were women. Three-hundred and thirteen of the participants (22.7% had at least one fall during the previous year. Multivariate analysis showed that odds ratio for the risk of falling was 1.94 (95% CI 1.36-2.76 when the female gender group is compared with the male gender group. The adjusted odds ratios of age and waist circumference were 1.03 (95% CI 1.00-1.06 and 1.03 (95% CI 1.01-1.05 respectively. The adjusted odds ratios of visual acuity, Karnofsky scale, and serum albumin level were 0.34 (95% CI 0.15-0.76, 0.94 (95% CI 0.89-0.98, and 0.37 (95% CI 0.18-0.76 respectively. Larger waist circumference, older age, female gender, poorer visual acuity, lower score on the Karnofsky Performance Scale, and lower serum albumin level were the independent associated factors for falls. CONCLUSION: In addition to other associated factors, waist circumference should be included as a novel risk factor for falls.

  11. The Hardy Space of a Slit Domain

    CERN Document Server

    Aleman, Alexandru

    2009-01-01

    Beginning with an exposition of Hardy spaces of slit domains, this book proceeds to several descriptions of the invariant subspaces of the operator multiplication by z. It also discusses and characterizes the nearly invariant subspaces of these Hardy spaces and examines conditions for z-invariant subspaces to be cyclic.

  12. Lectin Domains of Polypeptide GalNAc Transferases Exhibit Glycopeptide Binding Specificity

    DEFF Research Database (Denmark)

    Pedersen, Johannes W; Bennett, Eric P; Schjoldager, Katrine T-B G

    2011-01-01

    UDP-GalNAc:polypeptide a-N-acetylgalactosaminyltransferases (GalNAc-Ts) constitute a family of up to 20 transferases that initiate mucin-type O-glycosylation. The transferases are structurally composed of catalytic and lectin domains. Two modes have been identified for the selection...... of glycosylation sites by GalNAc-Ts: confined sequence recognition by the catalytic domain alone, and concerted recognition of acceptor sites and adjacent GalNAc-glycosylated sites by the catalytic and lectin domains, respectively. Thus far, only the catalytic domain has been shown to have peptide sequence...... on sequences of mucins MUC1, MUC2, MUC4, MUC5AC, MUC6, and MUC7 as well as a random glycopeptide bead library, we examined the binding properties of four different lectin domains. The lectin domains of GalNAc-T1, -T2, -T3, and -T4 bound different subsets of small glycopeptides. These results indicate...

  13. CASP-19 special section: how does chronic disease status affect CASP quality of life at older ages? Examining the WHO ICF disability domains as mediators of this relationship.

    Science.gov (United States)

    Sexton, E; King-Kallimanis, B L; Layte, R; Hickey, A

    2015-07-01

    The effect of chronic disease status on quality of life (QoL) has been well established. However, less is known about how chronic diseases affect QoL. This article examines impairment in three domains of the WHO International Classification of Functioning, Health and Disability (ICF) - body function, activity and participation, as well as affective well-being, - as potential mediators of the relationship between chronic disease and QoL. A cross-sectional sample (n = 4961) of the general Irish community-dwelling population aged 50+ years was obtained from the Irish Longitudinal Study of Ageing (TILDA). The CASP measure of QoL was examined as two dimensions - control/autonomy and self-realisation/pleasure. Structural equation modelling was used to test the direct and indirect effects of chronic disease on QoL, via variables capturing body function, activity, participation and positive affect. A factor analysis showed that indicators of body function and activity loaded onto a single overall physical impairment factor. This physical impairment factor fully mediated the effect of chronic disease on positive affect and QoL. The total effect of chronic disease on control/autonomy (-0.160) was primarily composed of an indirect effect via physical impairment (-0.86), and via physical impairment and positive affect (-0.45). The decomposition of effects on self-realisation/pleasure was similar, although the direct effect of physical impairment was weaker. The model fitted the data well (RMSEA = 0.02, TLI = 0.96, CFI = 0.96). Chronic disease affects QoL through increased deficits in physical body function and activity. This overall physical impairment affects QoL both directly and indirectly via reduced positive affect.

  14. Web Syndication Approaches for Sharing Primary Data in "Small Science" Domains

    Directory of Open Access Journals (Sweden)

    Eric C Kansa

    2010-06-01

    Full Text Available In some areas of science, sophisticated web services and semantics underlie "cyberinfrastructure". However, in "small science" domains, especially in field sciences such as archaeology, conservation, and public health, datasets often resist standardization. Publishing data in the small sciences should embrace this diversity rather than attempt to corral research into "universal" (domain standards. A growing ecosystem of increasingly powerful Web syndication based approaches for sharing data on the public Web can offer a viable approach. Atom Feed based services can be used with scientific collections to identify and create linkages across different datasets, even across disciplinary boundaries without shared domain standards.

  15. Psychosocial adaptation status and health-related quality of life among older Chinese adults with visual disorders.

    Science.gov (United States)

    Wang, Chong-Wen; Chan, Cecilia L W

    2009-09-01

    To examine the association of psychosocial adaptation status with vision-specific health-related quality of life (HRQOL) and the role of psychosocial adaptation in the linkage between visual impairment and vision-specific HRQOL outcomes among older adults with visual disorders. In this cross-sectional study, older urban adults with visual problems (N = 167) were interviewed using a structured questionnaire to assess their self-reported visual function, general health, psychosocial adaptation status, and vision-specific HRQOL. Performance-based measure of visual function marked by distance visual acuity was clinically conducted by ophthalmologists. It was found in the study that psychosocial adaptation status was significantly associated with vision-specific HRQOL, including the domains of mental health symptoms due to vision and dependency on others due to vision. The results also showed that psychosocial adaptation status could buffer the effect of visual impairment on vision-specific HRQOL, including the domains of social function, mental health, and dependency. Psychosocial adaptation status is significantly associated with multiple domains of vision-specific HRQOL. The findings have significant implications for health education and psychosocial intervention for older adults with age-related vision loss.

  16. [The importance of systematic examination of preschool children in new organization of primary health care in B&H and RS].

    Science.gov (United States)

    Cajić, Dragan; Cirić, Dara; Cajić, Milijana; Sokolac, Dom zdravlja

    2007-01-01

    A systematic examination of 391 children at school age was performed, at age from 1st to 4th grade of grammar school, among which there was 183 boys and 208 girls. Examination was done by the responsible pediatric service of the Primary health care Center Sokolac with help of the humanitarian organization World Vision from Taiwan. The goal of the examination was to get an insight in the general health state of this population, including the risk factor for development of cardiovascular disease (CVD), to suggest appropriate preventive measures, and determine further justification of these examinations within the new organization of health care in RS and B&H. Satisfactory hygiene status of these children, eradication of lousiness and scabies, high percentage of vaccinated children (95%) according to current national program, evaluation of most common congenital anomalies speaks in favor of adequate pediatric care at early age. Higher percent of weak vision (10.23%), "flat feet" (36.57%) and chronic tonsillitis (34.52%), as well as occasional cases of herniations, criptochrism, spine and thorax deformities, and one hearth anomaly indicates on insufficient systematic examination "within critical period" from 3 to 7 years of age. Most often pathological substrate during the examination was caries (69.30%) which indicated the poor prevention of this illness. Percentage of 10.74% obese children and 8.95% children with systolic blood pressure above 95 for this age justify the attitude of WHO on early prevention of CVD. The necessity of pediatric care is indicated at age up to 7 years and regular systematic examinations of the school children according to the program of Health Care Fund by the consultancy pediatric service, as well importance of cooperation with the teams of family medicine. Urgent prevention and treatment of caries is recommended at the referral health care centers and more strict control by the responsible Health Care Fund of RS for the signed contracts

  17. Mobile health technology evaluation: the mHealth evidence workshop.

    Science.gov (United States)

    Kumar, Santosh; Nilsen, Wendy J; Abernethy, Amy; Atienza, Audie; Patrick, Kevin; Pavel, Misha; Riley, William T; Shar, Albert; Spring, Bonnie; Spruijt-Metz, Donna; Hedeker, Donald; Honavar, Vasant; Kravitz, Richard; Lefebvre, R Craig; Mohr, David C; Murphy, Susan A; Quinn, Charlene; Shusterman, Vladimir; Swendeman, Dallas

    2013-08-01

    Creative use of new mobile and wearable health information and sensing technologies (mHealth) has the potential to reduce the cost of health care and improve well-being in numerous ways. These applications are being developed in a variety of domains, but rigorous research is needed to examine the potential, as well as the challenges, of utilizing mobile technologies to improve health outcomes. Currently, evidence is sparse for the efficacy of mHealth. Although these technologies may be appealing and seemingly innocuous, research is needed to assess when, where, and for whom mHealth devices, apps, and systems are efficacious. In order to outline an approach to evidence generation in the field of mHealth that would ensure research is conducted on a rigorous empirical and theoretic foundation, on August 16, 2011, researchers gathered for the mHealth Evidence Workshop at NIH. The current paper presents the results of the workshop. Although the discussions at the meeting were cross-cutting, the areas covered can be categorized broadly into three areas: (1) evaluating assessments; (2) evaluating interventions; and (3) reshaping evidence generation using mHealth. This paper brings these concepts together to describe current evaluation standards, discuss future possibilities, and set a grand goal for the emerging field of mHealth research. Published by Elsevier Inc. on behalf of American Journal of Preventive Medicine.

  18. Exploring health information technology education: an analysis of the research.

    Science.gov (United States)

    Virgona, Thomas

    2012-01-01

    This article is an analysis of the Health Information Technology Education published research. The purpose of this study was to examine selected literature using variables such as journal frequency, keyword analysis, universities associated with the research and geographic diversity. The analysis presented in this paper has identified intellectually significant studies that have contributed to the development and accumulation of intellectual wealth of Health Information Technology. The keyword analysis suggests that Health Information Technology research has evolved from establishing concepts and domains of health information systems, technology and management to contemporary issues such as education, outsourcing, web services and security. The research findings have implications for educators, researchers, journal.

  19. Stigmatized biologies: Examining the cumulative effects of oral health disparities for Mexican American farmworker children.

    Science.gov (United States)

    Horton, Sarah; Barker, Judith C

    2010-06-01

    Severe early childhood caries (ECC) can leave lasting effects on children's physical development, including malformed oral arches and crooked permanent dentition. This article examines the way that the ECC of Mexican American farmworker children in the United States sets them up for lasting dental problems and social stigma as young adults. We examine the role of dietary and environmental factors in contributing to what we call "stigmatized biologies," and that of market-based dental public health insurance systems in cementing their enduring effects. We adapt Margaret Lock's term, local biology, to illustrate the way that biology differs not only because of culture, diet, and environment but also because of disparities in insurance coverage. By showing the long-term effects of ECC and disparate dental treatment on farmworker adults, we show how the interaction of immigrant caregiving practices and underinsurance can having lasting social effects. An examination of the long-term effects of farmworker children's ECC illustrates the ways that market-based health care systems can create embodied differences that in turn reproduce a system of social inequality.

  20. Examining Clinicians' Experiences Providing Sexual Health Services for LGBTQ Youth: Considering Social and Structural Determinants of Health in Clinical Practice

    Science.gov (United States)

    Knight, R. E.; Shoveller, J. A.; Carson, A. M.; Contreras-Whitney, J. G.

    2014-01-01

    Although barriers related to lesbian, gay, bisexual, transgender and queer (LGBTQ) youth's experiences accessing sexual health services have been examined in detail, research into the experiences and perceptions of clinicians providing these services has been conspicuously absent. The aim of this article is to explore the perceptions and…

  1. A Survey on Ambient Intelligence in Health Care.

    Science.gov (United States)

    Acampora, Giovanni; Cook, Diane J; Rashidi, Parisa; Vasilakos, Athanasios V

    2013-12-01

    Ambient Intelligence (AmI) is a new paradigm in information technology aimed at empowering people's capabilities by the means of digital environments that are sensitive, adaptive, and responsive to human needs, habits, gestures, and emotions. This futuristic vision of daily environment will enable innovative human-machine interactions characterized by pervasive, unobtrusive and anticipatory communications. Such innovative interaction paradigms make ambient intelligence technology a suitable candidate for developing various real life solutions, including in the health care domain. This survey will discuss the emergence of ambient intelligence (AmI) techniques in the health care domain, in order to provide the research community with the necessary background. We will examine the infrastructure and technology required for achieving the vision of ambient intelligence, such as smart environments and wearable medical devices. We will summarize of the state of the art artificial intelligence methodologies used for developing AmI system in the health care domain, including various learning techniques (for learning from user interaction), reasoning techniques (for reasoning about users' goals and intensions) and planning techniques (for planning activities and interactions). We will also discuss how AmI technology might support people affected by various physical or mental disabilities or chronic disease. Finally, we will point to some of the successful case studies in the area and we will look at the current and future challenges to draw upon the possible future research paths.

  2. Domains of health-related quality of life in age-related macular degeneration: a qualitative study in the Chinese cultural context

    Science.gov (United States)

    Bian, Wei; Wan, Junli; Smith, Graeme; Li, Shiying; Tan, Mingqiong; Zhou, Fengjiao

    2018-01-01

    Objective To explore which areas of health-related quality of life were affected in Chinese patients, and to identify whether the areas are well covered by validated questionnaires. Design A qualitative study based on semistructured interviews was conducted. A qualitative thematic analysis following the approach of Colaizzi was used to analyse the interview data for significant statements and phrases. The themes and subthemes organised from the analysis were then compared by using the following current instruments: National Eye Institute Visual Function Questionnaire (NEI-VFQ-25), Macular Disease Quality of life Questionnaire (MacDQoL) and Low-Luminance Questionnaire (LLD). Participants and setting Twenty-one patients with age-related macular degeneration were recruited from the eye clinic of Southwest Eye Hospital in Chongqing, mainland China. Results The mean age of the participants was 69.8 years (range 57–82 years) and the duration of the disease ranged from 3 months to 6 years. The qualitative analysis revealed nine important domains including symptoms, difficulties with daily activities, depending on others, depression and uncertainty, optimism and hope, social isolation, role change, family support and financial burden. However, all the three questionnaires were insufficient to capture the full extent of quality of life issues of Chinese patients with AMD, and MacDQoL covered more domains when compared with NEI-VFQ-25 and LLD. Conclusion The domains of concepts important to people with AMD in the Chinese culture are not fully represented in the three widely used questionnaires. Nine important domains were identified for the assessment of quality of life and should be considered when assessing the impact of AMD on Chinese individuals. Further studies are needed to develop an AMD quality of life questionnaire, better tailored to the needs and culture of Chinese patients. PMID:29666126

  3. Tweet for health: using an online social network to examine temporal trends in weight loss-related posts.

    Science.gov (United States)

    Turner-McGrievy, Gabrielle M; Beets, Michael W

    2015-06-01

    Few studies have used social networking sites to track temporal trends in health-related posts, particularly around weight loss. To examine the temporal relationship of Twitter messages about weight loss over 1 year (2012). Temporal trends in #weightloss mentions and #fitness, #diet, and #health tweets which also had the word "weight" in them were examined using three a priori time periods: (1) holidays: pre-winter holidays, holidays, and post-holidays; (2) Season: winter and summer; and (3) New Year's: pre-New Year's and post-New Year's. Regarding #weightloss, there were 145 (95 % CI 79, 211) more posts/day during holidays and 143 (95 % CI 76, 209) more posts/day after holidays as compared to 480 pre-holiday posts/day; 232 (95 % CI 178, 286) more posts/day during the winter versus summer (441 posts/day); there was no difference in posts around New Year's. Examining social networks for trends in health-related posts may aid in timing interventions when individuals are more likely to be discussing weight loss.

  4. A health examination of railway high-voltage substation workers exposed to ELF electromagnetic fields.

    Science.gov (United States)

    Baroncelli, P; Battisti, S; Checcucci, A; Comba, P; Grandolfo, M; Serio, A; Vecchia, P

    1986-01-01

    This is a cross-sectional survey on the health conditions of railways workers active in 258 interconnection and conversion substations all over Italy. Measurements performed in both kinds of substations operating at 220 kV have shown that maximum levels of the electric field strength and of the magnetic flux density at 50 Hz are of the order of 5 kV/m and 15 microT, respectively. Three subject groups, differently exposed (1, 10, 20 h/week), and an unexposed control group, for a total number of 627 workers, constitute the population at study. All subjects underwent a general medical examination, laboratory investigations, and a series of selected examinations relative to three systems (nervous, cardiovascular, and haematopoietic) considered at higher risk. No differences have been found between the exposed and the control groups. It is concluded that workers exposed to ELF electromagnetic fields of moderate strength do not show the presence of clear effects on their state of health.

  5. Periodic health examination, 1996 update: 1. Prenatal screening for and diagnosis of Down syndrome. Canadian Task Force on the Periodic Health Examination.

    Science.gov (United States)

    Dick, P T

    1996-02-15

    To make recommendations to physicians providing prenatal care on (1) whether prenatal screening for and diagnosis of Down syndrome (DS) is advisable and (2) alternative screening and diagnosis manoeuvres. "Triple-marker" screening of maternal serum levels of alpha-fetoprotein, human chorionic gonadotropin and unconjugated estriol; fetal ultrasonographic examination; amniocentesis; and chorionic villus sampling (CVS). Accuracy of detection of DS in fetuses, and risks to the mother, including psychologic distress, and to the fetus from the screening and diagnostic interventions. A MEDLINE search for relevant articles published from Jan. 1, 1966, to Mar. 31, 1994, with the use of MeSH terms "Down syndrome," "prenatal diagnosis," "screening," "prevention," "amniocentesis," "chorionic villus sampling," "ultrasonography," "anxiety," "depression" and "psychological stress" and a manual search of bibliographies, recent issues of key journals and Current Contents. The evidence-based methods and values of the Canadian Task Force on the Periodic Health Examination were used. A high value was placed on providing pregnant women with the opportunity to determine whether they are carrying a fetus with DS and to make choices concerning the termination of the pregnancy. The economic issues involved are complex and were not considered. Triple-marker screening identifies an estimated 58% of fetuses with DS, but it has an estimated rate of true-positive results of 0.1% and of false-positive results of 3.7% (given a risk cut-off of one chance in 190 of DS). These rates vary with maternal age and the risk cut-off chosen. Women with a known risk of having a fetus with DS (e.g., those who have had a previous child with DS) may benefit from a reduction in anxiety after confirmation that their fetus does not have DS. Screening allows women at low risk of having a child with DS to detect fetuses with the syndrome, but may cause psychologic distress if there is a false-positive screening test

  6. Examining the social construction of surveillance: A critical issue for health visitors and public health nurses working with mothers and children.

    Science.gov (United States)

    Peckover, Sue; Aston, Megan

    2018-01-01

    To critically examine surveillance practices of health visitors (HV) in the UK and public health nurses (PHNs) in Canada. The practice and meaning of surveillance shifts and changes depending on the context and intent of relationships between mothers and HVs or PHNs. We present the context and practice of HVs in the UK and PHNs in Canada and provide a comprehensive literature review regarding surveillance of mothers within public health systems. We then present our critique of the meaning and practice of surveillance across different settings. Concepts from Foucault and discourse analysis are used to critically examine and discuss the meaning of surveillance. Surveillance is a complex concept that shifts meaning and is socially and institutionally constructed through relations of power. Healthcare providers need to understand the different meanings and practices associated with surveillance to effectively inform practice. Healthcare providers should be aware of how their positions of expert and privilege within healthcare systems affect relationships with mothers. A more comprehensive understanding of personal, social and institutional aspects of surveillance will provide opportunities to reflect upon and change practices that are supportive of mothers and their families. © 2017 John Wiley & Sons Ltd.

  7. Food for Thought: Cross-Classification and Category Organization in a Complex Real-World Domain.

    Science.gov (United States)

    Ross, Brian H.; Murphy, Gregory L.

    1999-01-01

    Seven studies involving 256 undergraduates examined how people represent, access, and make inferences about the real-world category domain, foods. Results give a detailed picture of the use of cross-classification in a complex domain. (SLD)

  8. 42 CFR 21.53 - Examination.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Examination. 21.53 Section 21.53 Public Health... Appointment § 21.53 Examination. The examination of candidates for original appointment as officers to any... education and their training and experience. In the discretion of the Surgeon General the examination of any...

  9. Validation of the Domain-Specific Risk-Taking Scale in Chinese college students

    Directory of Open Access Journals (Sweden)

    Xiaoxiao Hu

    2012-03-01

    Full Text Available Using college student samples, two studies were conducted to validate the Chinese version of the Domain-Specific Risk-Taking (DOSPERT Scale. The results replicated important findings reported by Weber et al. (2002 in the Chinese culture. Risk-taking and risk perception were domain-specific, whereas perceived-risk attitudes were relatively stable across domains, supporting the risk-return model of risk taking. Results of both exploratory factor analysis (EFA and confirmatory factor analysis (CFA showed that the ethical, recreational, health/safety, and gambling domains were preserved in the Chinese version of DOSPERT and that the items from social and investment domains formed one factor. This result may be explained by Weber and Hsee's (1998 cushion hypothesis. Other possible reasons for this cross-cultural difference in the factor structure were also discussed.

  10. Domain-specific and domain-general constraints on word and sequence learning.

    Science.gov (United States)

    Archibald, Lisa M D; Joanisse, Marc F

    2013-02-01

    The relative influences of language-related and memory-related constraints on the learning of novel words and sequences were examined by comparing individual differences in performance of children with and without specific deficits in either language or working memory. Children recalled lists of words in a Hebbian learning protocol in which occasional lists repeated, yielding improved recall over the course of the task on the repeated lists. The task involved presentation of pictures of common nouns followed immediately by equivalent presentations of the spoken names. The same participants also completed a paired-associate learning task involving word-picture and nonword-picture pairs. Hebbian learning was observed for all groups. Domain-general working memory constrained immediate recall, whereas language abilities impacted recall in the auditory modality only. In addition, working memory constrained paired-associate learning generally, whereas language abilities disproportionately impacted novel word learning. Overall, all of the learning tasks were highly correlated with domain-general working memory. The learning of nonwords was additionally related to general intelligence, phonological short-term memory, language abilities, and implicit learning. The results suggest that distinct associations between language- and memory-related mechanisms support learning of familiar and unfamiliar phonological forms and sequences.

  11. The association of health risks with on-the-job productivity.

    Science.gov (United States)

    Burton, Wayne N; Chen, Chin-Yu; Conti, Daniel J; Schultz, Alyssa B; Pransky, Glenn; Edington, Dee W

    2005-08-01

    Decreased on-the-job productivity represents a large yet poorly characterized indirect cost to employers. We studied the impact of employee health risk factors on self-reported worker productivity (presenteeism). Using a brief version of the Work Limitation Questionnaire incorporated into a Health Risk Appraisal, 28,375 employees of a national company responded to the survey. The association between health risks and work limitation and each of the four domains was examined. Percentage of lost productivity also was estimated. Ten of 12 health risk factors studied were significantly associated with self-reported work limitations. The strength of the associations varied between risks and the four domains of work limitation. Perception-related risk factors such as life dissatisfaction, job dissatisfaction, poor health, and stress showed the greatest association with presenteeism. As the number of self-reported health risk factors increased, so did the percentage of employees reporting work limitations. Each additional risk factor was associated with 2.4% excess productivity reduction. Medium and high-risk individuals were 6.2% and 12.2% less productive than low-risk individuals, respectively. The annual cost of lost productivity in this corporation was estimated at between 99Mdollars and 185Mdollars or between 1392dollars and 2592dollars per employee. Health risk factors represent additional causes of lost productivity.

  12. Experiences of using the Theoretical Domains Framework across diverse clinical environments: a qualitative study

    Science.gov (United States)

    Phillips, Cameron J; Marshall, Andrea P; Chaves, Nadia J; Jankelowitz, Stacey K; Lin, Ivan B; Loy, Clement T; Rees, Gwyneth; Sakzewski, Leanne; Thomas, Susie; To, The-Phung; Wilkinson, Shelley A; Michie, Susan

    2015-01-01

    Background The Theoretical Domains Framework (TDF) is an integrative framework developed from a synthesis of psychological theories as a vehicle to help apply theoretical approaches to interventions aimed at behavior change. Purpose This study explores experiences of TDF use by professionals from multiple disciplines across diverse clinical settings. Methods Mixed methods were used to examine experiences, attitudes, and perspectives of health professionals in using the TDF in health care implementation projects. Individual interviews were conducted with ten health care professionals from six disciplines who used the TDF in implementation projects. Deductive content and thematic analysis were used. Results Three main themes and associated subthemes were identified including: 1) reasons for use of the TDF (increased confidence, broader perspective, and theoretical underpinnings); 2) challenges using the TDF (time and resources, operationalization of the TDF) and; 3) future use of the TDF. Conclusion The TDF provided a useful, flexible framework for a diverse group of health professionals working across different clinical settings for the assessment of barriers and targeting resources to influence behavior change for implementation projects. The development of practical tools and training or support is likely to aid the utility of TDF. PMID:25834455

  13. Experiences of using the Theoretical Domains Framework across diverse clinical environments: a qualitative study.

    Science.gov (United States)

    Phillips, Cameron J; Marshall, Andrea P; Chaves, Nadia J; Jankelowitz, Stacey K; Lin, Ivan B; Loy, Clement T; Rees, Gwyneth; Sakzewski, Leanne; Thomas, Susie; To, The-Phung; Wilkinson, Shelley A; Michie, Susan

    2015-01-01

    The Theoretical Domains Framework (TDF) is an integrative framework developed from a synthesis of psychological theories as a vehicle to help apply theoretical approaches to interventions aimed at behavior change. This study explores experiences of TDF use by professionals from multiple disciplines across diverse clinical settings. Mixed methods were used to examine experiences, attitudes, and perspectives of health professionals in using the TDF in health care implementation projects. Individual interviews were conducted with ten health care professionals from six disciplines who used the TDF in implementation projects. Deductive content and thematic analysis were used. Three main themes and associated subthemes were identified including: 1) reasons for use of the TDF (increased confidence, broader perspective, and theoretical underpinnings); 2) challenges using the TDF (time and resources, operationalization of the TDF) and; 3) future use of the TDF. The TDF provided a useful, flexible framework for a diverse group of health professionals working across different clinical settings for the assessment of barriers and targeting resources to influence behavior change for implementation projects. The development of practical tools and training or support is likely to aid the utility of TDF.

  14. Barriers to undergraduate peer-physical examination of the lower limb in the health sciences and strategies to improve inclusion: a review.

    Science.gov (United States)

    Hendry, Gordon James

    2013-10-01

    Peer-physical examination is a widely adopted and an integral component of the undergraduate curriculum for many health science programs. Unwillingness or perceived inability to participate in peer-physical examination classes may have a negative impact upon students' abilities to competently conduct physical examinations of patients in future as registered health professionals. A literature review on the perceptions and attitudes of peer-physical examination of the lower limb amongst medical and health science students was conducted to identify potential barriers to participation, and to review strategies to improve participation in classes designed to develop clinical examination skills. A pragmatic search strategy of the literature from PubMed and Google Scholar published prior to June 2012 yielded 23 relevant articles. All articles were concerned with the views of medical students' education and there were no articles explicitly addressing the role of peer-physical examination in health science disciplines. Several ethical issues were identified including feelings of coercion, embarrassment, and perceptions of a lack of consideration for cultural and religious beliefs. The available evidence suggests that barriers to participation may be overcome by implementing standard protocols concerned with obtaining informed written consent, adequate choice of peer-examiner, changing facilities and garment advice, and possible alternative learning methods.

  15. Cost-Effectiveness of Elderly Health Examination Program: The Example of Hypertension Screening

    Directory of Open Access Journals (Sweden)

    Bing-Hwa Deng

    2007-01-01

    Full Text Available The National Health Insurance (NHI and social welfare agencies have implemented the Elderly Health Examination Program (EHEP for years. No study has ever attempted to evaluate whether this program is cost-effective. The purposes of this study were, firstly, to understand the prevalence and incidence rates of hypertension and, secondly, to estimate the cost and effectiveness of the EHEP, focusing on hypertension screening. The data sources were: (1 hypertension and clinical information derived from the 1996 and 1997 EHEP, which was used to generate prevalence and incidence rates of hypertension; and (2 claim data of the NHI that included treatment costs of stroke patients (in-and outpatients. Hypothetical models were used to evaluate the cost-effectiveness of the hypertension screening program in various conditions. Sensitivity analysis was also employed to evaluate the effect of each estimation indicator on the cost and effectiveness of the hypertension screening program. A total of 28.3% of the elderly population in Kaohsiung (25,174 of 88,812 participated in the 1996 EHEP; 14,915 of them participated in the following 1997 EHEP, with a retention rate of 59.3%. Criteria from the Sixth Report of the Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure (JNC VI (systolic blood pressure/diastolic blood pressure ≥ 160/95mmHg or taking antihypertensive drugs were used; we found that prevalence and incidence rates of hypertension were 24.6% and 6.6%, respectively. Hypertension rates are increasing in the aging process as shown in both prevalence and incidence models. In comparison with non-participants, the prevalence model indicates that each hypertension patient who had attended the EHEP not only saved NT$34,570–34,890 in medical and associated costs, but also increased their lifespan by 128 days. The present findings suggest that the EHEP is a cost-effective program with health and social welfare policy

  16. Structure of an isolated unglycosylated antibody CH2 domain

    International Nuclear Information System (INIS)

    Prabakaran, Ponraj; Vu, Bang K.; Gan, Jianhua; Feng, Yang; Dimitrov, Dimiter S.; Ji, Xinhua

    2008-01-01

    The crystal structure of an isolated unglycosylated antibody C H 2 domain has been determined at 1.7 Å resolution. The C H 2 (C H 3 for IgM and IgE) domain of an antibody plays an important role in mediating effector functions and preserving antibody stability. It is the only domain in human immunoglobulins (Igs) which is involved in weak interchain protein–protein interactions with another C H 2 domain solely through sugar moieties. The N-linked glycosylation at Asn297 is conserved in mammalian IgGs as well as in homologous regions of other antibody isotypes. To examine the structural details of the C H 2 domain in the absence of glycosylation and other antibody domains, the crystal structure of an isolated unglycosylated antibody γ1 C H 2 domain was determined at 1.7 Å resolution and compared with corresponding C H 2 structures from intact Fc, IgG and Fc receptor complexes. Furthermore, the oligomeric state of the protein in solution was studied using size-exclusion chromatography. The results suggested that the unglycosylated human antibody C H 2 domain is a monomer and that its structure is similar to that found in the intact Fc, IgG and Fc receptor complex structures. However, certain structural variations were observed in the Fc receptor-binding sites. Owing to its small size, stability and non-immunogenic Ig template, the C H 2-domain structure could be useful for the development by protein design of antibody domains exerting effector functions and/or antigen specificity and as a robust scaffold in protein-engineering applications

  17. Life Transitions and Mental Health in a National Cohort of Young Australian Women

    Science.gov (United States)

    Lee, Christiana; Gramotnev, Helen

    2007-01-01

    Young adulthood, a time of major life transitions and risk of poor mental health, may affect emotional well-being throughout adult life. This article uses longitudinal survey data to examine young Australian women's transitions across 4 domains: residential independence, relationships, work and study, and motherhood. Changes over 3 years in…

  18. Domain Engineering

    Science.gov (United States)

    Bjørner, Dines

    Before software can be designed we must know its requirements. Before requirements can be expressed we must understand the domain. So it follows, from our dogma, that we must first establish precise descriptions of domains; then, from such descriptions, “derive” at least domain and interface requirements; and from those and machine requirements design the software, or, more generally, the computing systems.

  19. Examining leadership as a strategy to enhance health care service delivery in regional hospitals in South Africa.

    Science.gov (United States)

    Govender, Sagaren; Gerwel Proches, Cecile N; Kader, Abdulla

    2018-01-01

    Four public hospitals in South Africa, which render both specialized and nonspecialized services to thousands of patients, were examined to determine the impact of leadership on health care service delivery. These hospitals were inundated by various problems that were impacting negatively on health care service delivery. This research study aimed to gain a comprehensive understanding of the challenges, complexities and constraints facing public health care in KwaZulu-Natal (KZN) and to examine leadership as a strategy to enhance healthcare service delivery with a particular focus on four regional hospitals in the KZN Province. The mixed-method research approach was utilized. Purposive sampling and stratified random sampling were employed in the research setting, and in-depth, semistructured interviews and questionnaires were used to collect data. Data were analyzed using the Nvivo computer software package for in-depth interviews and the Statistical Package for the Social Sciences (SPSS) software for the quantitative analysis. The research findings showed that the current leadership framework adopted by the health care leaders in regional hospitals in KZN is weak and is contributing to poor health care service delivery. This study, therefore, aimed to address the current challenges and weaknesses that are impacting negatively on health care service delivery in regional hospitals in the KZN Province and made recommendations for improvement.

  20. Superbinder SH2 domains act as antagonists of cell signaling.

    Science.gov (United States)

    Kaneko, Tomonori; Huang, Haiming; Cao, Xuan; Li, Xing; Li, Chengjun; Voss, Courtney; Sidhu, Sachdev S; Li, Shawn S C

    2012-09-25

    Protein-ligand interactions mediated by modular domains, which often play important roles in regulating cellular functions, are generally of moderate affinities. We examined the Src homology 2 (SH2) domain, a modular domain that recognizes phosphorylated tyrosine (pTyr) residues, to investigate how the binding affinity of a modular domain for its ligand influences the structure and cellular function of the protein. We used the phage display method to perform directed evolution of the pTyr-binding residues in the SH2 domain of the tyrosine kinase Fyn and identified three amino acid substitutions that critically affected binding. We generated three SH2 domain triple-point mutants that were "superbinders" with much higher affinities for pTyr-containing peptides than the natural domain. Crystallographic analysis of one of these superbinders revealed that the superbinder SH2 domain recognized the pTyr moiety in a bipartite binding mode: A hydrophobic surface encompassed the phenyl ring, and a positively charged site engaged the phosphate. When expressed in mammalian cells, the superbinder SH2 domains blocked epidermal growth factor receptor signaling and inhibited anchorage-independent cell proliferation, suggesting that pTyr superbinders might be explored for therapeutic applications and useful as biological research tools. Although the SH2 domain fold can support much higher affinity for its ligand than is observed in nature, our results suggest that natural SH2 domains are not optimized for ligand binding but for specificity and flexibility, which are likely properties important for their function in signaling and regulatory processes.

  1. General and Domain-Specific Contributions to Creative Ideation and Creative Performance

    Directory of Open Access Journals (Sweden)

    Donggun An

    2016-11-01

    Full Text Available The general objective of this study was to reexamine two views of creativity, one positing that there is a general creative capacity or talent and the other that creativity is domain-specific. These two views were compared by (a testing correlations among measures of domain-general and domain-specific creativity and (b examining how the general and the specific measures was each related to indices of knowledge, motivation, and personality. Participants were 147 college students enrolled in a foreign language course. Data were collected on participants’ domain knowledge, motivation, and creative personality, as well as four measures representing “General or Domain-Specific Creative Ideation” or “Creative Performance and Activity”. Results indicated that the four measures of creativity were correlated with one another, except for “General Performance and Activity” and “Domain-Specific Ideation.” A canonical correlation indicated that knowledge, motivation, and personality were significantly correlated with the four creativity measures (Rc = .49, p < .01. Multiple regressions uncovered particular relationships consistent with the view that creativity has both general and domain-specific contributions. Limitations, such as the focus on one domain, and future directions are discussed.

  2. Information Technology (IT) and applied domain education in West ...

    African Journals Online (AJOL)

    Information Technology (IT) is one of the important name in today's world. Information Technology (IT) is important factor for buzzword, education, societal application and development, mass communication, politics, hospitality, health. Information Technology (IT) is an interdisciplinary domain which is mainly combination of ...

  3. Self concepts, health locus of control and cognitive functioning associated with health-promoting lifestyles in schizophrenia.

    Science.gov (United States)

    Chuang, Shu Ping; Wu, Jo Yung Wei; Wang, Chien Shu; Liu, Chia Hsuan; Pan, Li Hsiang

    2016-10-01

    The study aimed to investigate the relationship among self concepts, health locus of control, cognitive functioning and health-promoting lifestyles in patients diagnosed with schizophrenia. We examined health-promoting lifestyles through self-efficacy, self-esteem, health locus of control and neurocognitive factors. Fifty-six people with schizophrenia were enrolled in the study group. All subjects participated in the self-esteem (Rosenberg Self-Esteem Scale), self-efficacy (General Self-Efficacy Scale), health locus of control (The Multidimensional Health Locus of Control Scales), health-promoting lifestyles (Health Promotion Life-style Profile-II) and a series of neurocognitive measures. Stepwise regression analysis revealed that self-efficacy, internal health locus of control and attentional set-shifting accounted for 42% of the variance in total health-promoting lifestyles scores. Self-efficacy, self-esteem, internal and powerful others health locus of control and attentional set-shifting were significant predictors for domains of health-promoting lifestyles, respectively. Study findings can help mental health professionals maintain and improve health-promoting behaviors through a better understanding of self-esteem, self-efficacy, health locus of control and neurocognitive functioning among people with schizophrenia. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Relations with parents and identity statuses in the relational domain in emerging adults

    Directory of Open Access Journals (Sweden)

    Justyna Michałek

    2016-09-01

    Full Text Available Background Emerging adulthood is a core developmental period in which individuals can develop a meaningful identity in the relational domain (with a romantic partner. The aim of the study was to examine relationships between relations with parents and identity statuses in the relational domain in emerging adults. Participants and procedure Participants were 266 (47.30% males emerging adults (M = 22.50, SD = 1.73. They completed self-report measures of relations with parents and identity. Results More than half of the participants were in the moratorium status or were not involved in a romantic relationship (35% and 29%, respectively. Relations with parents were linked to identity statuses in the relational domain. Particularly, the perception of low autonomy given by the father was related to less mature identity statuses. Conclusions This study highlighted that transition from singleness to stable partnerships seems to be challenging. Therefore, it is important to examine correlates of identity statuses in this domain.

  5. Stigmatized Biologies: Examining the Cumulative Effects of Oral Health Disparities for Mexican American Farmworker Children

    OpenAIRE

    Horton, Sarah; Barker, Judith C.

    2010-01-01

    Severe early childhood caries (ECC) can leave lasting effects on children’s physical development, including malformed oral arches and crooked permanent dentition. This article examines the way that ECC sets up Mexican American farm worker children in the United States for lasting dental problems and social stigma as young adults. We examine the role of dietary and environmental factors in contributing to what we call “stigmatized biologies,” and that of market-based dental public health insur...

  6. Examining relationships between receiving mental health services in the Pennsylvania prison system and time served.

    Science.gov (United States)

    Metraux, Stephen

    2008-07-01

    This study examined a cohort of 7,046 men who were released from the Pennsylvania State prison system between 1999 and 2002 to Philadelphia County to assess the relationships between receipt of mental health services in prison and prison exit. Administrative data on prison stays for 7,046 men released from Pennsylvania prisons to Philadelphia locations were analyzed. Of the 7,046 men, 8.7% received ongoing or intensive mental health services and 25.9% received mental health services while incarcerated. Multivariate analyses indicate that use of mental health services was positively associated with increased odds of serving the full prison sentence (as opposed to receiving parole), although the relationship between mental health services received and length of prison episode was inconclusive. Dynamics related to prison release warrant further attention in efforts to reduce the prevalence of mental illness in prisons and to facilitate community reentry for persons so diagnosed.

  7. 77 FR 2982 - Request for Measures and Domains To Use in Development of a Standardized Instrument for Use in...

    Science.gov (United States)

    2012-01-20

    ... Measures and Domains To Use in Development of a Standardized Instrument for Use in Public Reporting of... Department of Health and Human Services with improving pediatric health care quality measures. The Agency for Healthcare Research and Quality (AHRQ) is soliciting the submission of instruments or domains (for example...

  8. Posttraumatic stress symptomatology as a mediator of the relationship between warzone exposure and physical health symptoms in men and women.

    Science.gov (United States)

    Wachen, Jennifer Schuster; Shipherd, Jillian C; Suvak, Michael; Vogt, Dawne; King, Lynda A; King, Daniel W

    2013-06-01

    The mediating role of posttraumatic stress symptomatology (PSS) on the association between warzone exposure and physical health symptoms in 7 bodily systems (cardiovascular, dermatological, gastrointestinal, genitourinary, musculoskeletal, neurological, and pulmonary) was examined. We also examined if mediation effects varied as a function of sex. A sample of 317 U.S. Gulf war veterans was assessed for warzone exposure, PSS, and physical health symptoms 10 years after deployment. PSS was significantly associated with postdeployment physical health in all symptom categories when accounting for predeployment health (with effect sizes ranging from a 1.27-1.64 increase in the likelihood of postdeployment physical health symptoms with a 1 standard deviation increase in the PSS symptoms). PSS severity mediated the relationship between warzone exposure and postdeployment symptoms in all physical health domains (with percent mediation ranging 44%-75%). A significant Warzone Exposure × PSS interaction emerged for 5 outcomes such that the effect of PSS on physical health was stronger for veterans reporting lower warzone exposure. No significant interactions with sex emerged. These findings suggest the important influence of PSS on physical health symptoms for both men and women. Published 2013. This article is a US Government work and is in the public domain in the USA.

  9. Evaluating the Appropriateness and Use of Domain Critical Errors

    Directory of Open Access Journals (Sweden)

    Chad W. Buckendahl

    2012-10-01

    Full Text Available The consequences associated with the uses and interpretations of scores for many credentialing testing programs have important implications for a range of stakeholders. Within licensure settings specifically, results from examination programs are often one of the final steps in the process of assessing whether individuals will be allowed to enter practice. This article focuses on the concept of domain critical errors and suggests a framework for considering their use in practice. Domain critical errors are defined here as knowledge, skills, abilities, or judgments that are essential to the definition of minimum qualifications in a testing program's pass-'fail decision-making process. Using domain critical errors has psychometric and policy implications, particularly for licensure programs that are mandatory for entry-level practice. Because these errors greatly influence pass-'fail decisions, the measurement community faces an ongoing challenge to promote defensible practices while concurrently providing assessment literacy development about the appropriate design and use of testing methods like domain critical errors.

  10. Defining features of the practice of global health research: an examination of 14 global health research teams

    Directory of Open Access Journals (Sweden)

    Craig Stephen

    2010-07-01

    Full Text Available Objectives: This paper strives to develop a pragmatic view of the scope of practice and core characteristics of global health research (GHR by examining the activities of 14 Canadian-funded global health teams that were in the process of implementing research programs. Methods: Information was collected by a reflective exploration of team proposals and progress reports, a content analysis of the outputs from an all-team meeting and review of the literature. Results: Teams adopted equity-centered, problem-focused, systems-based approaches intended to find upstream determinants that could make people more resilient to social and ecological factors impacting their health. Long-term visions and time frames were needed to develop and solidify fully functional interdisciplinary, multinational, multicultural partnerships. The implementation of research into practice was a motivating factor for all teams, but to do this, they recognized the need for evidence-based advice on how to best do this. Traditional measures of biomedical research excellence were necessary but not sufficient to encompass views of excellence of team-based interdisciplinary research, which includes features like originality, coherence and cumulative contributions to fields of study, acceptance by peers and success in translating research into gains in health status. An innovative and nuanced approached to GHR ethics was needed to deal with some unique ethical issues because the needs for GHR were not adequately addressed by institutional biomedical research ethics boards. Core competencies for GHR researchers were a blend of those needed for health promotion, population health, international development, sustainable development, and systems science. Discussion: Developing acceptable and meaningful ways to evaluate the short-term contributions for GHR and forecast its long-term impacts is a strategic priority needed to defend decisions being made in GHR development. Planning and

  11. A developmental screening tool for toddlers with multiple domains based on Rasch analysis.

    Science.gov (United States)

    Hwang, Ai-Wen; Chou, Yeh-Tai; Hsieh, Ching-Lin; Hsieh, Wu-Shiun; Liao, Hua-Fang; Wong, Alice May-Kuen

    2015-01-01

    Using multidomain developmental screening tools is a feasible method for pediatric health care professionals to identify children at risk of developmental problems in multiple domains simultaneously. The purpose of this study was to develop a Rasch-based tool for Multidimensional Screening in Child Development (MuSiC) for children aged 0-3 years. The MuSic was developed by constructing items bank based on three commonly used screening tools, validating with developmental status (at risk for delay or not) on five developmental domains. Parents of a convenient sample of 632 children (aged 3-35.5 months) with and without developmental delays responded to items from the three screening tools funded by health authorities in Taiwan. Item bank was determined by item fit of Rasch analysis for each of the five developmental domains (cognitive skills, language skills, gross motor skills, fine motor skills, and socioadaptive skills). Children's performance scores in logits derived in Rasch analysis were validated with developmental status for each domain using the area under receiver operating characteristic curves. MuSiC, a 75-item developmental screening tool for five domains, was derived. The diagnostic validity of all five domains was acceptable for all stages of development, except for the infant stage (≤11 months and 15 days). MuSiC can be applied simultaneously to well-child care visits as a universal screening tool for children aged 1-3 years on multiple domains. Items with sound validity for infants need to be further developed. Copyright © 2014. Published by Elsevier B.V.

  12. Social exclusion domains of the elderly: A systematic review

    Directory of Open Access Journals (Sweden)

    Maliheh Khalvati

    2015-03-01

    Full Text Available Background: The elderly are considered as one of the vulnerable groups as they are subjected to the risk of decrease of participation in different domains of their life due to losing their jobs, a drop in salary and the increase of health-related problems. The current research was aimed to seek the elderly social exclusion domains in various countries around the world. Methods: This systematic review analyzed the published studies from 1999 to 2013. The articles were searched using the keywords of social exclusion along with old people, aging, elderly both in Persian and English in Google search engine and the Iranian and international databases. From among 77 studies obtained, 16 studies met the inclusion criteria for this research. Results: the findings indicated that the majority of studies (9 were conducted in Britain and the most common logical model was distributional and relational approach. Indicators were categorized in 5 domains: economic, social, health, environmental and neighborhood, and discrimination and elderly-oriented. In 50 percent of studies, access or lack of access to services, civil participations and social relations, in 12.5 percent of studies, access to proper health and in 18.7 percent of studies, living in secure environment and neighborhood were the indicators which attracted the most attention in evaluating the elderly social exclusion. Conclusion: Generally, choosing a logical and proper model to design and evaluate social exclusion contributed to decreasing the problems of social exclusion evaluation. Using the data gathered in family panels can also facilitate access to the data related to periodical evaluation of social exclusion.

  13. Domain decomposition method for solving elliptic problems in unbounded domains

    International Nuclear Information System (INIS)

    Khoromskij, B.N.; Mazurkevich, G.E.; Zhidkov, E.P.

    1991-01-01

    Computational aspects of the box domain decomposition (DD) method for solving boundary value problems in an unbounded domain are discussed. A new variant of the DD-method for elliptic problems in unbounded domains is suggested. It is based on the partitioning of an unbounded domain adapted to the given asymptotic decay of an unknown function at infinity. The comparison of computational expenditures is given for boundary integral method and the suggested DD-algorithm. 29 refs.; 2 figs.; 2 tabs

  14. Health communication, information technology and the public’s attitude toward periodic general health examinations [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Quan-Hoang Vuong

    2016-12-01

    Full Text Available Background: Periodic general health examinations (GHEs are gradually becoming more popular as they employ subclinical screenings, as a means of early detection. This study considers the effect of information technology (IT, health communications and the public’s attitude towards GHEs in Vietnam. Methods: A total of 2,068 valid observations were obtained from a survey in Hanoi and its surrounding areas. Results: In total, 42.12% of participants stated that they were willing to use IT applications to recognise illness symptoms, and nearly 2/3 of them rated the healthcare quality at average level or below. Discussion: The data, which was processed by the BCL model, showed that IT applications (apps reduce hesitation toward GHEs; however, older people seem to have less confidence in using these apps. Health communications and government’s subsidy also increased the likelihood of people attending periodic GHEs. The probability of early check-ups where there is a cash subsidy could reach approximately 80%.

  15. Identifying interprofessional global health competencies for 21st-century health professionals.

    Science.gov (United States)

    Jogerst, Kristen; Callender, Brian; Adams, Virginia; Evert, Jessica; Fields, Elise; Hall, Thomas; Olsen, Jody; Rowthorn, Virginia; Rudy, Sharon; Shen, Jiabin; Simon, Lisa; Torres, Herica; Velji, Anvar; Wilson, Lynda L

    2015-01-01

    At the 2008 inaugural meeting of the Consortium of Universities for Global Health (CUGH), participants discussed the rapid expansion of global health programs and the lack of standardized competencies and curricula to guide these programs. In 2013, CUGH appointed a Global Health Competency Subcommittee and charged this subcommittee with identifying broad global health core competencies applicable across disciplines. The purpose of this paper is to describe the Subcommittee's work and proposed list of interprofessional global health competencies. After agreeing on a definition of global health to guide the Subcommittee's work, members conducted an extensive literature review to identify existing competencies in all fields relevant to global health. Subcommittee members initially identified 82 competencies in 12 separate domains, and proposed four different competency levels. The proposed competencies and domains were discussed during multiple conference calls, and subcommittee members voted to determine the final competencies to be included in two of the four proposed competency levels (global citizen and basic operational level - program oriented). The final proposed list included a total of 13 competencies across 8 domains for the Global Citizen Level and 39 competencies across 11 domains for the Basic Operational Program-Oriented Level. There is a need for continued debate and dialog to validate the proposed set of competencies, and a need for further research to identify best strategies for incorporating these competencies into global health educational programs. Future research should focus on implementation and evaluation of these competencies across a range of educational programs, and further delineating the competencies needed across all four proposed competency levels. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  16. The SHOCT domain: a widespread domain under-represented in model organisms.

    Directory of Open Access Journals (Sweden)

    Ruth Y Eberhardt

    Full Text Available We have identified a new protein domain, which we have named the SHOCT domain (Short C-terminal domain. This domain is widespread in bacteria with over a thousand examples. But we found it is missing from the most commonly studied model organisms, despite being present in closely related species. It's predominantly C-terminal location, co-occurrence with numerous other domains and short size is reminiscent of the Gram-positive anchor motif, however it is present in a much wider range of species. We suggest several hypotheses about the function of SHOCT, including oligomerisation and nucleic acid binding. Our initial experiments do not support its role as an oligomerisation domain.

  17. Child survival in England: Strengthening governance for health.

    Science.gov (United States)

    Wolfe, Ingrid; Mandeville, Kate; Harrison, Katherine; Lingam, Raghu

    2017-11-01

    The United Kingdom, like all European countries, is struggling to strengthen health systems and improve conditions for child health and survival. Child mortality in the UK has failed to improve in line with other countries. Securing optimal conditions for child health requires a healthy society, strong health system, and effective health care. We examine inter-sectoral and intra-sectoral policy and governance for child health and survival in England. Literature reviews and universally applicable clinical scenarios were used to examine child health problems and English policy and governance responses for improving child health through integrating care and strengthening health systems, over the past 15 years. We applied the TAPIC framework for analysing policy governance: transparency, accountability, participation, integrity, and capacity. We identified strengths and weaknesses in child health governance in all the five domains. However there remain policy failures that are not fully explained by the TAPIC framework. Other problems with successfully translating policy to improved health that we identified include policy flux; policies insufficiently supported by delivery mechanisms, measurable targets, and sufficient budgets; and policies with unintended or contradictory aspects. We make recommendations for inter-sectoral and intra-sectoral child health governance, policy, and action to improve child health in England with relevant lessons for other countries. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

  18. An Examination of The Transdiagnostic Role of Delay Discounting in Psychological Inflexibility and Mental Health Problems

    OpenAIRE

    Levin, Michael; Haeger, Jack; Ong, Clarissa W.; Twohig, Michael P.

    2018-01-01

    Delay discounting is a basic behavioral process that has been found to predict addictive behaviors, and more recently, other mental health problems. Acceptance and Commitment Therapy (ACT), is a transdiagnostic treatment that appears to alter delay discounting, possibly through reducing psychological inflexibility. The current study sought to further bridge research on delay discounting and ACT by examining the relation of delay discounting to a broad range of selfreported mental health probl...

  19. Time domain spectroscopy to monitor the condition of cable insulation

    International Nuclear Information System (INIS)

    Mopsik, F.I.; Martzloff, F.D.

    1989-01-01

    The use of Time Domain Spectroscopy, the measurement of dielectric constant and loss using time-domain response, the monitoring the aging of reactor cable insulation is examined. The method is presented, showing its sensitivity, accuracy and wide frequency range. The method's ability to acquire a great deal of information in a short time and its superiority to conventional single frequency data is shown. Different cable samples are examined before and after exposure to radiation and changes with exposure are clearly seen to occur. Also it is shown that a wide range of behavior can be found in different insulation systems. The requirements for performing valid measurements is presented. The need for controlled samples and correlation with other criteria for aging is discussed. 14 refs., 9 figs

  20. Research trends in teens' health information behaviour: a review of the literature.

    Science.gov (United States)

    Kim, Sung Un; Syn, Sue Yeon

    2014-03-01

    This study aims to examine trends in studies of teens' health information behaviour. Eighty-two articles published between 2000 and 2012 were selected and analysed in various aspects: health topics by year, information sources, data collection methods, use of theories and models, collaborative and interdisciplinary efforts and published journals. Fifty-seven per cent of the studies focused on specific health topics, such as sexual health, while the rest covered general health topics. Almost half of the studies examined how teens search for and use health information on the Internet. Surveys were the most popular data collection technique. Only 12.2% were based on a theory or model. About 42% were conducted collaboratively by authors from multiple disciplines. With the increasing attention to specific health topics and online resources, the health information behaviour of teens has been examined more frequently since the mid-2000s. Its interdisciplinary nature was evidently shown from various disciplines that the authors were affiliated with and the journals of the published studies represented. This study suggests that there should be efforts to reflect new technology tools, apply mixed methods and increase the engagement level of collaboration to evolve this research domain. © 2014 The authors. Health Information and Libraries Journal © 2014 Health Libraries Group.

  1. The Twofold Multidimensionality of Academic Self-Concept: Domain Specificity and Separation between Competence and Affect Components

    Science.gov (United States)

    Arens, A. Katrin; Yeung, Alexander Seeshing; Craven, Rhonda G.; Hasselhorn, Marcus

    2011-01-01

    Academic self-concept is consistently proven to be multidimensional rather than unidimensional as it is domain specific in nature. However, each specific self-concept domain may be further separated into competence and affect components. This study examines the twofold multidimensionality of academic self-concept (i.e., its domain specificity and…

  2. Domain-to-domain coupling in voltage-sensing phosphatase.

    Science.gov (United States)

    Sakata, Souhei; Matsuda, Makoto; Kawanabe, Akira; Okamura, Yasushi

    2017-01-01

    Voltage-sensing phosphatase (VSP) consists of a transmembrane voltage sensor and a cytoplasmic enzyme region. The enzyme region contains the phosphatase and C2 domains, is structurally similar to the tumor suppressor phosphatase PTEN, and catalyzes the dephosphorylation of phosphoinositides. The transmembrane voltage sensor is connected to the phosphatase through a short linker region, and phosphatase activity is induced upon membrane depolarization. Although the detailed molecular characteristics of the voltage sensor domain and the enzyme region have been revealed, little is known how these two regions are coupled. In addition, it is important to know whether mechanism for coupling between the voltage sensor domain and downstream effector function is shared among other voltage sensor domain-containing proteins. Recent studies in which specific amino acid sites were genetically labeled using a fluorescent unnatural amino acid have enabled detection of the local structural changes in the cytoplasmic region of Ciona intestinalis VSP that occur with a change in membrane potential. The results of those studies provide novel insight into how the enzyme activity of the cytoplasmic region of VSP is regulated by the voltage sensor domain.

  3. Body Composition, Fitness Status, and Health Behaviors upon Entering College: An Examination of Female College Students from Diverse Populations

    Directory of Open Access Journals (Sweden)

    Amanda A. Price

    2016-01-01

    Full Text Available Although poor health-related behaviors that impact development of chronic diseases begin much earlier than when actual disease is evident, few studies have examined health behaviors in college students, who may be at an important transitional period where early intervention could prevent development of chronic diseases. The purpose of this study was to examine health-related factors in female college students ( N = 61 by race/ethnicity and weight status. We found significant differences in health profiles between non-Hispanic White (White and African American students, including greater physical fitness and healthier diets among White students. Overweight/obese students had worse health profiles than healthy BMI students. Furthermore, weight status was significantly associated with cardiovascular fitness. This supports a focus on PA promotion for interventions in the period of emerging adulthood, alongside the other healthy behaviors, to elicit improvements in weight status and potential reduction of chronic disease risks.

  4. Examining the influence of mental health on dual contraceptive method use among college women in the United States.

    Science.gov (United States)

    Moore, Melanie; Kwitowski, Melissa; Javier, Sarah

    2017-06-01

    To examine mental health influences on dual contraceptive method use (i.e., the use of a hormonal contraceptive or intrauterine device with a condom barrier) among college women. Data from N=307 sexually active women who completed the 2014 National College Health Assessment at a large mid-Atlantic university were analyzed. Following chi-square tests of associations, multivariate logistic regressions examined the relation between mental health and sociodemographic factors and dual contraceptive method use. Among all women, 27% utilized a dual contraceptive method during last vaginal intercourse. A prior depressive disorder diagnosis was significantly associated with lower odds of dual method use compared to use of other contraceptive methods combined (aOR, 0.39; 95% CI: 0.19-0.79), use of no method (aOR, 0.12; 95% CI: 0.03-0.55), or use of hormonal contraceptives only (aOR, 0.39; 95% CI: 0.18-0.85). Mental health is an important contributor to contraceptive method use. Health care providers should consider the role of mental health when counseling women about contraceptive options during routine gynecological visits. Results suggest that mental health screenings may be helpful in identifying those most at risk for not using dual contraceptive methods. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. Domain morphology controlled crystal habits in PbTiO{sub 3} nanocrystals

    Energy Technology Data Exchange (ETDEWEB)

    Dudhe, C.M., E-mail: chandraguptadudhe@gmail.com; Khambadkar, S.J.

    2015-11-05

    Various crystal habits and associated domain structures in PbTiO{sub 3} nanocrystals synthesized by a modified sol–gel method have been studied. Structural and morphological characterizations of synthesized nanoparticles have been done by X-ray diffraction (XRD) and transmission electron microscopy (TEM). It was found from the -z coordinates of O{sub 1} and O{sub 2} that the Ti–O{sub 6} octahedra were distorted slightly, favorable for the ferroelectric nature. TEM images show butterfly like, plate like, irregular sphere like and oval-shaped habits of the nanocrystals. 90° and 180° domain structures in these crystal habits were explored from their morphologies and appearance in the field of views. The mutual association between the crystal habit and the direction spontaneous polarization P{sub s} due to domain structures was explored. Domain wall energies of 90° and 180° domains were also estimated from the kinetic process of domain nucleation. - Highlights: • Various crystal habits of PbTiO{sub 3} nanoparticles were examined by TEM. • 90° and 180° domains were explored in the nanocrystal. • Crystal habits and domain structures were correlated. • Domain wall energies were estimated.

  6. Brazilian version of the foot health status questionnaire (FHSQ-BR: cross-cultural adaptation and evaluation of measurement properties

    Directory of Open Access Journals (Sweden)

    Ana F. B. Ferreira

    2008-01-01

    Full Text Available OBJECTIVE: To conduct a cross-cultural adaptation of the Foot Health Status Questionnaire into Brazilian-Portuguese and to assess its measurement properties. INTRODUCTION: This instrument is an outcome measure with 10 domains with scores ranging from 0-100, worst to best, respectively. The translated instrument will improve the examinations and foot care of rheumatoid arthritis patients. METHODS: The questions were translated, back-translated, evaluated by a multidisciplinary committee and pre-tested (n = 40 rheumatoid arthritis subjects. The new version was submitted to a field test (n = 65 to evaluate measurement properties such as test-retest reliability, internal consistency and construct validity. The Health Assessment Questionnaire, Numeric Rating Scale for foot pain and Sharp/van der Heijde scores for foot X-rays were used to test the construct validity. RESULTS: The cross-cultural adaptation was completed with minor wording adaptations from the original instrument. The evaluation of measurement properties showed high reliability with low variation coefficients between interviews. The a-Cronbach coefficients varied from 0.468 to 0.855, while correlation to the Health Assessment Questionnaire and Numeric Rating Scale was statistically significant for five out of eight domains. DISCUSSION: Intra- and inter-observer correlations showed high reliability. Internal consistency coefficients were high for all domains, revealing higher values for less subjective domains. As for construct validity, each domain revealed correlations with a specific group of parameters according to what the domains intended to measure. CONCLUSION: The FHSQ was cross-culturally adapted, generating a reliable, consistent, and valid instrument that is useful for evaluating foot health in patients with rheumatoid arthritis.

  7. Brazilian version of the foot health status questionnaire (FHSQ-BR): cross-cultural adaptation and evaluation of measurement properties.

    Science.gov (United States)

    Ferreira, Ana F B; Laurindo, Ieda M M; Rodrigues, Priscilla T; Ferraz, Marcos Bosi; Kowalski, Sérgio C; Tanaka, Clarice

    2008-10-01

    To conduct a cross-cultural adaptation of the Foot Health Status Questionnaire into Brazilian-Portuguese and to assess its measurement properties. This instrument is an outcome measure with 10 domains with scores ranging from 0-100, worst to best, respectively. The translated instrument will improve the examinations and foot care of rheumatoid arthritis patients. The questions were translated, back-translated, evaluated by a multidisciplinary committee and pre-tested (n = 40 rheumatoid arthritis subjects). The new version was submitted to a field test (n = 65) to evaluate measurement properties such as test-retest reliability, internal consistency and construct validity. The Health Assessment Questionnaire, Numeric Rating Scale for foot pain and Sharp/van der Heijde scores for foot X-rays were used to test the construct validity. The cross-cultural adaptation was completed with minor wording adaptations from the original instrument. The evaluation of measurement properties showed high reliability with low variation coefficients between interviews. The alpha-Cronbach coefficients varied from 0.468 to 0.855, while correlation to the Health Assessment Questionnaire and Numeric Rating Scale was statistically significant for five out of eight domains. Intra- and inter-observer correlations showed high reliability. Internal consistency coefficients were high for all domains, revealing higher values for less subjective domains. As for construct validity, each domain revealed correlations with a specific group of parameters according to what the domains intended to measure. The FHSQ was cross-culturally adapted, generating a reliable, consistent, and valid instrument that is useful for evaluating foot health in patients with rheumatoid arthritis.

  8. A Methodological Approach to Assessing the Health Impact of Environmental Chemical Mixtures: PCBs and Hypertension in the National Health and Nutrition Examination Survey

    Directory of Open Access Journals (Sweden)

    Paul White

    2011-11-01

    Full Text Available We describe an approach to examine the association between exposure to chemical mixtures and a health outcome, using as our case study polychlorinated biphenyls (PCBs and hypertension. The association between serum PCB and hypertension among participants in the 1999–2004 National Health and Nutrition Examination Survey was examined. First, unconditional multivariate logistic regression was used to estimate odds ratios and associated 95% confidence intervals. Next, correlation and multicollinearity among PCB congeners was evaluated, and clustering analyses performed to determine groups of related congeners. Finally, a weighted sum was constructed to represent the relative importance of each congener in relation to hypertension risk. PCB serum concentrations varied by demographic characteristics, and were on average higher among those with hypertension. Logistic regression results showed mixed findings by congener and class. Further analyses identified groupings of correlated PCBs. Using a weighted sum approach to equalize different ranges and potencies, PCBs 66, 101, 118, 128 and 187 were significantly associated with increased risk of hypertension. Epidemiologic data were used to demonstrate an approach to evaluating the association between a complex environmental exposure and health outcome. The complexity of analyzing a large number of related exposures, where each may have different potency and range, are addressed in the context of the association between hypertension risk and exposure to PCBs.

  9. Examining leadership as a strategy to enhance health care service delivery in regional hospitals in South Africa

    Science.gov (United States)

    Govender, Sagaren; Gerwel Proches, Cecile N; Kader, Abdulla

    2018-01-01

    Background Four public hospitals in South Africa, which render both specialized and nonspecialized services to thousands of patients, were examined to determine the impact of leadership on health care service delivery. These hospitals were inundated by various problems that were impacting negatively on health care service delivery. Purpose This research study aimed to gain a comprehensive understanding of the challenges, complexities and constraints facing public health care in KwaZulu-Natal (KZN) and to examine leadership as a strategy to enhance healthcare service delivery with a particular focus on four regional hospitals in the KZN Province. Methods The mixed-method research approach was utilized. Purposive sampling and stratified random sampling were employed in the research setting, and in-depth, semistructured interviews and questionnaires were used to collect data. Data were analyzed using the Nvivo computer software package for in-depth interviews and the Statistical Package for the Social Sciences (SPSS) software for the quantitative analysis. Results The research findings showed that the current leadership framework adopted by the health care leaders in regional hospitals in KZN is weak and is contributing to poor health care service delivery. Conclusion This study, therefore, aimed to address the current challenges and weaknesses that are impacting negatively on health care service delivery in regional hospitals in the KZN Province and made recommendations for improvement. PMID:29535529

  10. Predictors of eHealth usage: insights on the digital divide from the Health Information National Trends Survey 2012.

    Science.gov (United States)

    Kontos, Emily; Blake, Kelly D; Chou, Wen-Ying Sylvia; Prestin, Abby

    2014-07-16

    Recent eHealth developments have elevated the importance of assessing the extent to which technology has empowered patients and improved health, particularly among the most vulnerable populations. With noted disparities across racial and social groups in chronic health outcomes, such as cancer, obesity, and diabetes, it is essential that researchers examine any differences in the implementation, uptake, and impact of eHealth strategies across groups that bear a disproportionate burden of disease. The goal was to examine eHealth use by sociodemographic factors, such as race/ethnicity, socioeconomic status (SES), age, and sex. We drew data from National Cancer Institute's 2012 Health Information National Trends Survey (HINTS) (N=3959) which is publicly available online. We estimated multivariable logistic regression models to assess sociodemographic predictors of eHealth use among adult Internet users (N=2358) across 3 health communication domains (health care, health information-seeking, and user-generated content/sharing). Among online adults, we saw no evidence of a digital use divide by race/ethnicity. However, there were significant differences in use by SES, particularly for health care and health information-seeking items. Patients with lower levels of education had significantly lower odds of going online to look for a health care provider (high school or less: OR 0.50, 95% CI 0.33-0.76) using email or the Internet to communicate with a doctor (high school or less: OR 0.46, 95% CI 0.29-0.72), tracking their personal health information online (high school or less: OR 0.53, 95% CI 0.32-0.84), using a website to help track diet, weight, and physical activity (high school or less: OR 0.64, 95% CI 0.42-0.98; some college: OR 0.67, 95% CI 0.49-0.93), or downloading health information to a mobile device (some college: OR 0.54, 95% CI 0.33-0.89). Being female was a consistent predictor of eHealth use across health care and user-generated content/sharing domains

  11. Examining the links between therapeutic jurisprudence and mental health court completion.

    Science.gov (United States)

    Redlich, Allison D; Han, Woojae

    2014-04-01

    Research demonstrates that mental health courts (MHCs) lead to improved outcomes compared to traditional criminal court processes. An underlying premise of MHCs is therapeutic jurisprudence (TJ). However, no research, to our knowledge, has examined whether MHC outcomes are predicted by TJ principles as theorized. In the present study, we examined whether principles measured at the onset of MHC enrollment (knowledge, perceived voluntariness, and procedural justice) predicted MHC completion (graduation). Using structural equation modeling with MHC participants from four courts, a significant, direct relationship between TJ and MHC completion was found, such that higher levels of TJ were associated with higher rates of success. Although this direct effect became nonsignificant when mediator variables were included, a significant indirect path remained, such that increased levels of initial perceived voluntariness and procedural justice, and MHC knowledge, led to decreased rates of new arrests, prison, MHC bench warrants, and increased court compliance, which, in turn, led to a higher likelihood of MHC graduation. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  12. Effects of physical and mental health on relationship satisfaction: a dyadic, longitudinal examination of couples facing prostate cancer.

    Science.gov (United States)

    Ross, Kaile M; Ranby, Krista W; Wooldridge, Jennalee S; Robertson, Cary; Lipkus, Isaac M

    2016-08-01

    Prostate cancer may affect quality of life in men diagnosed as well as their spouses. Changes in health may disrupt the couple's relationship functioning which disrupts recovery. This study examined how mental and physical health relates to relationship satisfaction for couples at diagnosis through the year following treatment. Patients with stage I-II prostate cancer and their spouses (N = 159 couples) were recruited from a urology clinic and completed questionnaires at diagnosis, 1 month, 6 months, and 12 months post prostatectomy on demographics, mental and physical health quality of life, and relationship satisfaction. The Actor-Partner Interdependence Model was employed to examine effects of each partners' mental and physical health on their own and their partner's relationship satisfaction. Patients and spouses had declined mental and physical health at 1 month post-surgery. Health improved at 6 and 12 months but did not fully return to pre-surgery levels. Actor effects showed that patient's physical health consistently predicted own relationship satisfaction. Both patient's and spouse's mental health consistently related to their own relationship satisfaction. Partner effects showed that patient's and spouse's physical health had an effect on each other's relationship satisfaction at 1 month. Spouse's mental health predicted patient's relationship satisfaction throughout the year following treatment. The effects of patient and spouse mental and physical health quality of life on their own as well as their partner's relationship satisfaction differed across time which will inform psychosocial interventions for couples with prostate cancer. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

  13. Children's Evaluative Categories and Inductive Inferences within the Domain of Food

    Science.gov (United States)

    Nguyen, Simone P.

    2008-01-01

    Evaluative categories include items that share the same value-laden assessment. Given that these categories have not been examined extensively within the child concepts literature, the present research explored evaluative categorization and induction within the domain of food as a test case. Specifically, two studies examined the categories of…

  14. Association between mental health status and bone mineral density: Analysis of the 2008-2010 Korea national health and nutrition examination survey.

    Directory of Open Access Journals (Sweden)

    Changtae Hahn

    Full Text Available The current study aimed to investigate the association between mental health status and bone mineral density (BMD using data from the Korean National Health and Nutrition Examination Survey (KNHANES 2008-2010. We enrolled 15,876 South Korean participants (4,010 postmenopausal females, 4,836 premenopausal females, and 7,016 males, all aged 20 years or older. BMD was measured using dual-energy radiography absorptiometry at the femoral neck (NK, lumbar spine (LSP, and total femur (TFM. Mental health status data were obtained from a self-report questionnaire that assessed psychological stress, depressed mood, and suicidal ideation. Psychological stress was negatively correlated with BMD in the LSP, NK, and TFM for the male group. Depressed mood was associated with lower BMD in the LSP, NK and TFM for the premenopausal female group, and in the LSP for the male group. Suicidal ideation was associated with lower BMD in the NK and TFM for the male group. Mental health problems were associated with lower BMD, especially in premenopausal females and males. Future investigations should focus on the shared pathophysiology between mental health problems and BMD, and the interrelationship between increased BMD and recovery from mental health problems.

  15. Physical examination of swine.

    Science.gov (United States)

    Masters, B J; Hamilton, M; Masters, P G

    1992-07-01

    Swine may be examined to evaluate a disease state or a lowered economic performance or as a herd health consultation. As much of the examination as possible should be performed without handling the animal. A thorough history, evaluation of herd records, environmental examination, and herd examination should be performed prior to the evaluation of an individual animal. All necessary equipment should be available when starting the individual examination. The animals is then restrained and examined, and necessary samples are taken. Post-mortem examinations or slaughter house evaluations are a very frequent part of a health examination on swine. All samples taken should be in accordance with the standards of the laboratory that you use. You should work closely with the laboratory to obtain the best results. Physical examination of swine can be rewarding for the veterinarian as well as the producer. The most important aspect to remember is to have enough information and the proper equipment available to handle the animals for the minimal amount of time to gain the maximum benefits. Vietnamese pot-bellied pigs are similar to domestic swine in terms of their diseases and health but are dissimilar in management; pot-bellied pigs are frequently brought to the veterinarian for individual examinations. History is the most valuable part of the examination, followed by observation. Pot-bellied pigs prefer to be held securely with a hand under the chin and rump. The examination is conducted similarly to the examination of any companion animal. Chemical restraint often is necessary for sampling or minor surgical procedures. Owners should be consulted prior to the use of any restraint. This will help win their approval and confidence when working on their pets. While performing the physical examination, look at the pig's overall health as well as specific breed characteristics. Try to stay abreast of swine vaccination recommendations; you may be consulted in this regard. Most

  16. Conversion of Dielectric Data from the Time Domain to the Frequency Domain

    Directory of Open Access Journals (Sweden)

    Vladimir Durman

    2005-01-01

    Full Text Available Polarisation and conduction processes in dielectric systems can be identified by the time domain or the frequency domain measurements. If the systems is a linear one, the results of the time domain measurements can be transformed into the frequency domain, and vice versa. Commonly, the time domain data of the absorption conductivity are transformed into the frequency domain data of the dielectric susceptibility. In practice, the relaxation are mainly evaluated by the frequency domain data. In the time domain, the absorption current measurement were prefered up to now. Recent methods are based on the recovery voltage measurements. In this paper a new method of the recovery data conversion from the time the frequency domain is proposed. The method is based on the analysis of the recovery voltage transient based on the Maxwell equation for the current density in a dielectric. Unlike the previous published solutions, the Laplace fransform was used to derive a formula suitable for practical purposes. the proposed procedure allows also calculating of the insulation resistance and separating the polarisation and conduction losses.

  17. Predicting detection performance with model observers: Fourier domain or spatial domain?

    Science.gov (United States)

    Chen, Baiyu; Yu, Lifeng; Leng, Shuai; Kofler, James; Favazza, Christopher; Vrieze, Thomas; McCollough, Cynthia

    2016-02-27

    The use of Fourier domain model observer is challenged by iterative reconstruction (IR), because IR algorithms are nonlinear and IR images have noise texture different from that of FBP. A modified Fourier domain model observer, which incorporates nonlinear noise and resolution properties, has been proposed for IR and needs to be validated with human detection performance. On the other hand, the spatial domain model observer is theoretically applicable to IR, but more computationally intensive than the Fourier domain method. The purpose of this study is to compare the modified Fourier domain model observer to the spatial domain model observer with both FBP and IR images, using human detection performance as the gold standard. A phantom with inserts of various low contrast levels and sizes was repeatedly scanned 100 times on a third-generation, dual-source CT scanner at 5 dose levels and reconstructed using FBP and IR algorithms. The human detection performance of the inserts was measured via a 2-alternative-forced-choice (2AFC) test. In addition, two model observer performances were calculated, including a Fourier domain non-prewhitening model observer and a spatial domain channelized Hotelling observer. The performance of these two mode observers was compared in terms of how well they correlated with human observer performance. Our results demonstrated that the spatial domain model observer correlated well with human observers across various dose levels, object contrast levels, and object sizes. The Fourier domain observer correlated well with human observers using FBP images, but overestimated the detection performance using IR images.

  18. Examining the Role of Familial Support During Prison and After Release on Post-Incarceration Mental Health.

    Science.gov (United States)

    Wallace, Danielle; Fahmy, Chantal; Cotton, Lindsy; Jimmons, Charis; McKay, Rachel; Stoffer, Sidney; Syed, Sarah

    2016-01-01

    A significant number of prisoners experience mental health problems, and adequate social support is one way that facilitates better mental health. Yet, by being incarcerated, social support, particularly family support, is likely to be strained or even negative. In this study, we examine whether familial support--either positive or negative--in-prison and after release affects mental health outcomes post-release. Using the Serious and Violent Offender Reentry Initiative (SVORI) dataset, we regress post-release mental health on in-prison familial support, post-incarceration familial support, and changes in familial support. We find that while in-prison family support does not affect mental health, post-release familial support does. Also, experiencing an increase in negative familial support is associated with lower post-incarceration mental health. We conclude with a discussion of policies which may facilitate better familial support environments. © The Author(s) 2014.

  19. Organization of functional domains in the docking protein p130Cas

    International Nuclear Information System (INIS)

    Nasertorabi, Fariborz; Garcia-Guzman, Miguel; Briknarova, Klara; Larsen, Elise; Havert, Marnie L.; Vuori, Kristiina; Ely, Kathryn R.

    2004-01-01

    The docking protein p130Cas becomes phosphorylated upon cell adhesion to extracellular matrix proteins, and is thought to play an essential role in cell transformation. Cas transmits signals through interactions with the Src-homology 3 (SH3) and Src-homology 2 domains of FAK or v-Crk signaling molecules, or with 14-3-3 protein, as well as phosphatases PTP1B and PTP-PEST. The large (130 kDa), multi-domain Cas molecule contains an SH3 domain, a Src-binding domain, a serine-rich protein interaction region, and a C-terminal region that participates in protein interactions implicated in antiestrogen resistance in breast cancer. In this study, as part of a long-term goal to examine the protein interactions of Cas by X-ray crystallography and nuclear magnetic resonance spectroscopy, molecular constructs were designed to express two adjacent domains, the serine-rich domain and the Src-binding domain, that each participate in intermolecular contacts dependent on protein phosphorylation. The protein products are soluble, homogeneous, monodisperse, and highly suitable for structural studies to define the role of Cas in integrin-mediated cell signaling

  20. Wives Domain-Specific "Marriage Work" with Friends and Spouses: Links to Marital Quality

    Science.gov (United States)

    Proulx, Christine M.; Helms, Heather M.; Payne, C. Chris

    2004-01-01

    This study examined the friendship experiences of 52 wives and mothers, with particular attention given to wives' marriage work (discussions about concerns and problems in the marriage) in 10 domains with friends and spouses. A series of within-subjects repeated measures analyses of variance (ANOVAs) indicated that in all but two domains, wives…

  1. Materialism and Satisfaction with Over-All Quality of Life and Eight Life Domains

    Science.gov (United States)

    Roberts, James A.; Clement, Aimee

    2007-01-01

    Previous research has shown that materialism relates negatively to satisfaction with many life domains. The present study broadens this body of research by examining the relationship between three dimensions of materialism and eight quality of life (QOL) domains in a large, diverse sample of U.S. respondents. Two hypotheses were tested: First,…

  2. Cardiometabolic implication of sarcopenia: The Korea National Health and Nutrition Examination Study (KNHANES) 2008–2010

    OpenAIRE

    Kyoung Min Kim; Soo Lim; Sung Hee Choi; Jung Hee Kim; Chan Soo Shin; Kyong Soo Park; Hak Chul Jang

    2014-01-01

    Background: Sarcopenia, the loss of muscle mass, contributes to various adverse health outcomes in the elderly. It may be associated with cardiometabolic risk. The aim of this study was to investigate the relationships between sarcopenia and cardiometabolic risks and to determine an appropriate operational definition for sarcopenia from a cardiometabolic perspective. Material and methods: Using the Korea National Health and Nutrition Examination Survey (KNHANES) 2008–2010 (n = 20,812, ≥20 ...

  3. A Survey on Ambient Intelligence in Health Care

    Science.gov (United States)

    Acampora, Giovanni; Cook, Diane J.; Rashidi, Parisa; Vasilakos, Athanasios V.

    2013-01-01

    Ambient Intelligence (AmI) is a new paradigm in information technology aimed at empowering people’s capabilities by the means of digital environments that are sensitive, adaptive, and responsive to human needs, habits, gestures, and emotions. This futuristic vision of daily environment will enable innovative human-machine interactions characterized by pervasive, unobtrusive and anticipatory communications. Such innovative interaction paradigms make ambient intelligence technology a suitable candidate for developing various real life solutions, including in the health care domain. This survey will discuss the emergence of ambient intelligence (AmI) techniques in the health care domain, in order to provide the research community with the necessary background. We will examine the infrastructure and technology required for achieving the vision of ambient intelligence, such as smart environments and wearable medical devices. We will summarize of the state of the art artificial intelligence methodologies used for developing AmI system in the health care domain, including various learning techniques (for learning from user interaction), reasoning techniques (for reasoning about users’ goals and intensions) and planning techniques (for planning activities and interactions). We will also discuss how AmI technology might support people affected by various physical or mental disabilities or chronic disease. Finally, we will point to some of the successful case studies in the area and we will look at the current and future challenges to draw upon the possible future research paths. PMID:24431472

  4. Centeredness Theory: Understanding and Measuring Well-Being Across Core Life Domains

    Directory of Open Access Journals (Sweden)

    Zephyr T. Bloch-Jorgensen

    2018-05-01

    Full Text Available Background: Centeredness Theory (CT is proposed as a new mental health paradigm that focuses on well-being at a systems-level, across the core life domains of the self, the family unit, relationships, community, and work. The current studies aimed to validate the psychometric properties of a new scale that measures CT against existing well-being and mental health measures.Methods: Study 1 included 488 anonymous online respondents (46% females, 28% males, 25% unknown with median age between 31 and 35 years across 38 countries who completed the CT scale. Study 2 included 49 first-year psychology students (90% females, mean age of 19 years from Sydney Australia that completed the CT scale and other well-being and mental health questionnaires at baseline and 2-weeks follow-up.Results: Exploratory and confirmatory factor analyses resulted in a refined 60-item CT scale with five domains, each with four sub-domains. The CT scale demonstrated good internal consistency reliability and test-retest reliability, and showed evidence of convergent validity against other well-being measures (e.g., COMPAS-W Wellbeing Scale, SWLS scale, and Ryff's Psychological Well-being scale.Conclusions: The CT scale appears to be a reliable measure of well-being at a systems-level. Future studies need to confirm these findings in larger heterogeneous samples.

  5. Understanding suicide risk within the Research Domain Criteria (RDoC) framework: A meta-analytic review.

    Science.gov (United States)

    Glenn, Catherine R; Kleiman, Evan M; Cha, Christine B; Deming, Charlene A; Franklin, Joseph C; Nock, Matthew K

    2018-01-01

    The field is in need of novel and transdiagnostic risk factors for suicide. The National Institute of Mental Health's Research Domain Criteria (RDoC) provides a framework that may help advance research on suicidal behavior. We conducted a meta-analytic review of existing prospective risk and protective factors for suicidal thoughts and behaviors (ideation, attempts, and deaths) that fall within one of the five RDoC domains or relate to a prominent suicide theory. Predictors were selected from a database of 4,082 prospective risk and protective factors for suicide outcomes. A total of 460 predictors met inclusion criteria for this meta-analytic review and most examined risk (vs. protective) factors for suicidal thoughts and behaviors. The overall effect of risk factors was statistically significant, but relatively small, in predicting suicide ideation (weighted mean odds ratio: wOR = 1.72; 95% CI: 1.59-1.87), suicide attempt (wOR = 1.66 [1.57-1.76), and suicide death (wOR = 1.41 [1.24-1.60]). Across all suicide outcomes, most risk factors related to the Negative Valence Systems domain, although effect sizes were of similar magnitude across RDoC domains. This study demonstrated that the RDoC framework provides a novel and promising approach to suicide research; however, relatively few studies of suicidal behavior fit within this framework. Future studies must go beyond the "usual suspects" of suicide risk factors (e.g., mental disorders, sociodemographics) to understand the processes that combine to lead to this deadly outcome. © 2017 Wiley Periodicals, Inc.

  6. eHealth and quality in health care: implementation time

    NARCIS (Netherlands)

    Ossebaard, Hans Cornelis; van Gemert-Pijnen, Julia E.W.C.

    2016-01-01

    The use of information and communication technologies in health and health care could improve healthcare quality in many ways. Today's evidence base demonstrates the (cost-)effectiveness of online education, self-management support and tele-monitoring in several domains of health and care. While new

  7. Unfolding of a Temperature-Sensitive Domain Controls Voltage-Gated Channel Activation.

    Science.gov (United States)

    Arrigoni, Cristina; Rohaim, Ahmed; Shaya, David; Findeisen, Felix; Stein, Richard A; Nurva, Shailika Reddy; Mishra, Smriti; Mchaourab, Hassane S; Minor, Daniel L

    2016-02-25

    Voltage-gated ion channels (VGICs) are outfitted with diverse cytoplasmic domains that impact function. To examine how such elements may affect VGIC behavior, we addressed how the bacterial voltage-gated sodium channel (BacNa(V)) C-terminal cytoplasmic domain (CTD) affects function. Our studies show that the BacNa(V) CTD exerts a profound influence on gating through a temperature-dependent unfolding transition in a discrete cytoplasmic domain, the neck domain, proximal to the pore. Structural and functional studies establish that the BacNa(V) CTD comprises a bi-partite four-helix bundle that bears an unusual hydrophilic core whose integrity is central to the unfolding mechanism and that couples directly to the channel activation gate. Together, our findings define a general principle for how the widespread four-helix bundle cytoplasmic domain architecture can control VGIC responses, uncover a mechanism underlying the diverse BacNa(V) voltage dependencies, and demonstrate that a discrete domain can encode the temperature-dependent response of a channel. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Explaining the Substantial Inter-Domain and Over-Time Correlations in Student Achievement: The Importance of Stable Student Attributes

    Science.gov (United States)

    Marks, Gary N.

    2016-01-01

    Multi-domain and longitudinal studies of student achievement routinely find moderate to strong correlations across achievement domains and even stronger within-domain correlations over time. The purpose of this study is to examine the sources of these patterns analysing student achievement in 5 domains across Years 3, 5 and 7. The analysis is of…

  9. The current status of the Korean student health examination

    Directory of Open Access Journals (Sweden)

    Hye-Jung Shin

    2013-08-01

    Full Text Available Recent trends place an emphasis on school health care, the ultimate goal of which is to protect,maintain, and promote students’ health. School health care is a program that integrates health careservices, health education, health counseling, and local social health services. The student healthexamination (SHE system is a part of school health care and schools and communities must beavailable to provide professional health services. Pediatricians also have important roles as experts inboth school health care and the SHE system. In this article, the history of school health care, its legalbasis, and the current status of the SHE system in Korea are reviewed. Furthermore, sample surveysfrom the past few years are reviewed. Through this holistic approach, future directions are proposed forthe improvement of SHE and school health care.

  10. Bisphenol-A and Sleep Adequacy among Adults in the National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Beydoun, Hind A; Beydoun, May A; Jeng, Hueiwang Anna; Zonderman, Alan B; Eid, Shaker M

    2016-02-01

    To evaluate bisphenol-A (BPA) level and its relationship to sleep adequacy in a nationally representative sample of U.S. adults. A population-based cross-sectional study was conducted using 2005-2010 National Health and Nutrition Examination Survey whereby data were collected using in-person interviews, physical examination and laboratory testing. BPA level was measured in urine samples and analyzed as loge-transformed variable and in quartiles (Sleep adequacy was operationalized with three questions: "How much sleep do you usually get at night on weekdays or workdays?", "Have you ever told a doctor or other health professionals that you have trouble sleeping?" and "Have you ever been told by a doctor or other health professional that you have a sleep disorder?" Sleep duration was further categorized as ( 8 h); (sleep duration defined, in hours, as a continuous variable, a dichotomous variable (≥ 6, sleep problems and diagnosis with sleep disorders were not significantly associated with loge-transformed BPA level in fully adjusted models. Loge-transformed BPA level may be associated with fewer hours of sleep among U.S. adults, with implications for prevention. Further research involving diverse populations are needed to confirm these study findings. © 2016 Associated Professional Sleep Societies, LLC.

  11. Mixed methods study examining work reintegration experiences from perspectives of Veterans with mental health disorders.

    Science.gov (United States)

    Kukla, Marina; Rattray, Nicholas A; Salyers, Michelle P

    2015-01-01

    Recent findings have demonstrated that reintegration for Veterans is often challenging. One difficult aspect of reintegration—transitioning into the civilian workplace—has not been fully explored in the literature. To address this gap and examine work reintegration, this mixed methods study examined the perspectives of Veterans with mental health disorders receiving Department of Veterans Affairs healthcare. Forty Veterans rated factors that affect work success; participants also provided narratives on their most and least successful work experiences. We used t-tests and qualitative analysis to compare participants who did and did not serve in combat. Several themes relevant to work reintegration emerged in the narratives, particularly for Veterans who served in combat. An array of work difficulties were reported in the months following military discharge. In addition, Veterans who served in combat reported significantly more work barriers than Veterans who did not serve in combat, particularly health-related barriers. In conclusion, Veterans with mental health disorders who served in combat experienced more work reintegration difficulty than their counterparts who did not serve in combat. The role of being a Veteran affected how combat Veterans formed their self-concept, which also shaped their work success and community reintegration, especially during the early transition period.

  12. Topography and instability of monolayers near domain boundaries

    International Nuclear Information System (INIS)

    Diamant, H.; Witten, T. A.; Ege, C.; Gopal, A.; Lee, K. Y. C.

    2001-01-01

    We theoretically study the topography of a biphasic surfactant monolayer in the vicinity of domain boundaries. The differing elastic properties of the two phases generally lead to a nonflat topography of 'mesas,' where domains of one phase are elevated with respect to the other phase. The mesas are steep but low, having heights of up to 10 nm. As the monolayer is laterally compressed, the mesas develop overhangs and eventually become unstable at a surface tension of about K(δc 0 ) 2 (δc 0 being the difference in spontaneous curvature and K a bending modulus). In addition, the boundary is found to undergo a topography-induced rippling instability upon compression, if its line tension is smaller than about Kδc 0 . The effect of diffuse boundaries on these features and the topographic behavior near a critical point are also examined. We discuss the relevance of our findings to several experimental observations related to surfactant monolayers: (i) small topographic features recently found near domain boundaries; (ii) folding behavior observed in mixed phospholipid monolayers and model lung surfactants; (iii) roughening of domain boundaries seen under lateral compression; (iv) the absence of biphasic structures in tensionless surfactant films

  13. A Longitudinal Examination of Childhood Maltreatment and Adolescent Obesity: Results from the National Longitudinal Study of Adolescent Health (AddHealth) Study

    Science.gov (United States)

    Shin, Sunny Hyucksun; Miller, Daniel P.

    2012-01-01

    Objectives: We sought to explore the association between childhood maltreatment (e.g., neglect, physical and sexual abuse) and longitudinal growth trajectories of body mass index (BMI) from adolescence to young adulthood. Methods: We used latent curve modeling to examine data from the National Longitudinal Study of Adolescent Health (N = 8,471),…

  14. Urban-rural status affects associations between domains of environmental quality and adverse birth outcomes

    Science.gov (United States)

    The relationship between environmental conditions and human health varies by environmental domain and urbanicity. To account for multiple ambient environmental conditions, we constructed an Environmental Quality Index (EQI) for health research. We used U.S. county level data rep...

  15. Replication of the "Social Rituals and Mental Health: A Novel Approach to Early Intervention in Mental Illness" Project in an Iranian Setting

    Directory of Open Access Journals (Sweden)

    Azadeh Malekian

    2014-09-01

    Full Text Available Background: The present study is a replication of a study designed by the University of Western Australia (UWA. The hypothesis examined is that the deteriorating mental functioning which occurs during early stages of mental illness are recognizable in the form of altered sensitivity to expected rituals and an altered ability to perform the rituals appropriately. The present study aimed to evaluate the cultural applicability and feasibility of the Social Rituals Interview Schedule (SRIS within the Iranian culture, and to assemble a culture-specific repertoire of social rituals in Iran. In addition, it aimed to examine the extent to which disturbances in everyday expected social rituals can be used for the early identification of individuals, families, and communities who have, or are at risk of soon developing, poor mental health. Methods: The SRIS domains of social rituals were discussed in an expert focus group discussion and during key informant interviews with mental health patients and their care-givers. Results: The concept of social rituals was acknowledged as being applicable and relevant in detecting early alterations in one's mental health condition. All domains of the SRIS were also confirmed as culturally applicable in the Iranian setting. A new domain named “Religious Rituals" was added to the domains already identified by UWA researchers as a significant and culturally sensitive domain of the social rituals in Iran. A culturally modified Farsi version of the SRIS -applicable and valid for use within the Iranian culture- was produced. Conclusion: Both the social rituals concept and the produced Farsi version of its Interview schedule were regarded as culturally applicable to provide a foundation for planning prospective tools for early recognition of mental health deterioration in Iranian settings.

  16. Concrete domains

    OpenAIRE

    Kahn, G.; Plotkin, G.D.

    1993-01-01

    This paper introduces the theory of a particular kind of computation domains called concrete domains. The purpose of this theory is to find a satisfactory framework for the notions of coroutine computation and sequentiality of evaluation.

  17. Performance of low-educated elders with depression on Addenbrooke's Cognitive Examination-Revised (ace-r) test.

    Science.gov (United States)

    Beckert, Michele; Loureiro, Fernanda; Menta, Caroline; Mello, Elisa Fasolin; Nogueira, Eduardo L; von Gunten, Armin; Gomes, Irênio

    2016-01-01

    Along with cognitive disorders, depression has been a concern for mental health services due to its highly debilitating effect on the functioning and quality of life of the elderly. However, there is still little understanding of the cognitive alterations resulting from depression or of the difficult differential diagnosis with mild cognitive impairment (MCI). It is known that performance on cognitive tests is strongly influenced by education but few studies have been conducted involving low-educated populations. To evaluate the performance of elders with low education and no dementia on Addenbrooke's Cognitive Examination-Revised (ACE-R) test and its cognitive domains, and compare patients with Current Major Depressive Episode (CMDE) against those without depressive symptoms. A retrospective, cross-sectional analytical study was conducted based on medical files of patients treated at the Cerebral Aging Clinic of the Hospital São Lucas of the PUCRS. The study included 116 individuals with low education (Examination, and the five cognitive domains. There was also no difference between the groups on separate analyses of results on the clock drawing test, the categorical verbal and phonological fluency test, and the naming test. The results of this study showed that depressive symptoms did not influence scores on the ACE-R tests conducted in elders with low education.

  18. The Distance between Perception and Reality in the Social Domains of Life

    OpenAIRE

    Lora, Eduardo

    2013-01-01

    The distance between perception and reality with respect to the social domains of life is often striking. Using survey data collected on Latin American countries, this paper provides an overview of the main empirical findings on the gaps between perception and reality in four social domains--health, employment, the perception of security, and social ranking. The overview emphasizes the psychological biases that may explain the gaps. Biases associated with cultural values are very relevant wit...

  19. Online health consultation: examining uses of an interactive cancer communication tool by low-income women with breast cancer.

    Science.gov (United States)

    Lu, Hsueh-Yi; Shaw, Bret R; Gustafson, David H

    2011-07-01

    To examine how psychosocial variables predicted use of an online health consultation service among low-income breast cancer patients and in turn how using this service affected these same psychosocial outcomes. This retrospective study included 231 recently diagnosed, low-income (at or below 250% of the federal poverty level) breast cancer patients provided a free computer with 16 weeks of access to the Internet-based 'Ask an Expert' service offered as part of the Comprehensive Health Enhancement Support System (CHESS) "Living with Breast Cancer" program. The use activity included a total of 502 messages submitted to the online health consultation service. The data included five psychosocial variables: information seeking, social support, health self efficacy, participation in health care, and doctor-patient relationship, were collected at both the pre-test and 16-week post-test after using the service. Correlation tests were conducted to examine the relationship between pre- and post-test, and use activity. A multiple regression model was formed for each of five psychosocial variables to examine how use activity of the consultation service was associated with various psychosocial measurements. In total, 865 distinct consulting queries from 502 messages were identified as measurement of patients' use activities (3.74 consulting queries per participant). Use activity had significant negative relationships with pre-test scores across all five psychosocial variables. The regression models found significant positive main effects (use activity) associated with three of these psychosocial variables: health self efficacy, participation in health care and doctor-patient relationship. Use activity of the online consultation service did not have significant relationships with the dependent variables of information seeking and perceived social support. Low-income breast cancer patients sought out information from an online cancer information expert. Patients with more

  20. A Logic for Inclusion of Administrative Domains and Administrators in Multi-domain Authorization

    Science.gov (United States)

    Iranmanesh, Zeinab; Amini, Morteza; Jalili, Rasool

    Authorization policies for an administrative domain or a composition of multiple domains in multi-domain environments are determined by either one administrator or multiple administrators' cooperation. Several logic-based models for multi-domain environments' authorization have been proposed; however, they have not considered administrators and administrative domains in policies' representation. In this paper, we propose the syntax, proof theory, and semantics of a logic for multi-domain authorization policies including administrators and administrative domains. Considering administrators in policies provides the possibility of presenting composite administration having applicability in many collaborative applications. Indeed, administrators and administrative domains stated in policies can be used in authorization. The presented logic is based on modal logic and utilizes two calculi named the calculus of administrative domains and the calculus of administrators. It is also proved that the logic is sound. A case study is presented signifying the logic application in practical projects.

  1. Rat Models of Cardiometabolic Diseases: Baseline Clinical Chemistries, and Rationale for their Use in Examining Air Pollution Health Effects

    Science.gov (United States)

    This is the first of a series of 8 papers examining susceptibility of various rodent cardiometabolic disease models to ozone induced health effects. Individuals with cardiovascular and metabolic diseases (CVD) are shown to be more susceptible to adverse health effects o...

  2. The Whiteley Index-6: An Examination of Measurement Invariance Among Self-Identifying Black, Latino, and White Respondents in Primary Care.

    Science.gov (United States)

    Fergus, Thomas A; Kelley, Lance P; Griggs, Jackson O

    2018-03-01

    Brief measures that are comparable across disparate groups are particularly likely to be useful in primary care settings. Prior research has supported a six-item short form of the Whiteley Index (WI), a commonly used measure of health anxiety, among English-speaking respondents. This study examined the measurement invariance of the WI-6 among Black ( n = 183), Latino ( n = 173), and White ( n = 177) respondents seeking treatment at a U.S. community health center. Results supported a bifactor model of the WI-6 among the composite sample ( N = 533), suggesting the presence of a general factor and two domain-specific factors. Results supported the incremental validity of one of the domain-specific factors in accounting for unique variance in somatic symptom severity scores beyond the general factor. Multiple-groups confirmatory factor analysis supported the configural, metric, ands scalar invariance of the bifactor WI-6 model across the three groups of respondents. Results provide support for the measurement invariance of the WI-6 among Black, Latino, and White respondents. The potential use of the WI-6 in primary care, and broader, settings is discussed.

  3. Examining the associations of perceived community racism with self-reported physical activity levels and health among older racial minority adults.

    Science.gov (United States)

    Edwards, Michael; Cunningham, George

    2013-09-01

    Racial health disparities are more pronounced among older adults. Few studies have examined how racism influences health behaviors. This study's purpose was to examine how opportunities for physical activity (PA) and community racism are associated with older racial minorities' reported engagement in PA. We also investigated how PA levels influenced health. We analyzed survey data obtained from a health assessment conducted in 3360 households in Texas, USA, which included items pertaining to PA, community characteristics, and health. Our sample contained 195 women and 85 men (mean age 70.16), most of whom were African American. We found no direct relationship between opportunities and PA. Results suggested that perceived community racism moderated this association. When community racism was low, respondents found ways to be active whether they perceived opportunities or not. When community racism was high, perceived lack of opportunities significantly impeded PA engagement. We found the expected association between PA and health. Results suggested that negative effects of community racism were counteracted through increased opportunities for PA.

  4. Application of Assessment Tools to Examine Mental Health in Workplaces: Job Stress and Depression.

    Science.gov (United States)

    Jeon, Sang Won; Kim, Yong-Ku

    2018-06-07

    Despite the fact that the lifetime and yearly prevalence rates of mental illness continue rising, such diseases have only been acknowledged as involved in workplace health issue since the 2000s. Additionally, while the number of recognized cases of mental illnesses is rather low compared to their prevalence, they have a high likelihood of causing significant problems, including fatalities. Many workers are terrified of losing their jobs due to mental illness and therefore attempt to hide their mental health problems. For this reason, clinicians involved in occupational and environmental medicine should focus on interviews or screenings to identify such hidden mental health problems. More specifically, it would be helpful to evaluate job stress and depression in workplaces to ensure appropriate preventive actions and thereby reduce the prevalence of mental illness. Job stress not only causes mental illness and dissatisfaction with work, but also can increase the prevalence and morbidity of medical diseases, as well as other physical health problems. Depression is a major contributor to work loss and absence with effects surpassing almost all of the chronic medical disorder. These facts show why measure of job stress and depression should be highlighted in the occupational settings. This article introduces a variety of assessment tools to examine mental health, particularly stress and depression, in workplaces. These tools can be used by clinicians or professionals involved in the mental health, occupational safety, or health service fields for running diagnostics or screening tests.

  5. Examining fiscal federalism, regionalization and community-based initiatives in Canada's health care delivery system.

    Science.gov (United States)

    Forest, Pierre-Gerlier; Palley, Howard A

    2008-01-01

    This study focuses on the ability of Canadian provinces to shape in different ways the development of various provincial health delivery systems within the constraints of the mandates of the federal Canada Health Act of 1984 and the fiscal revenues that the provinces receive if they comply with these mandates. In so doing, it will examine the operation of Canadian federalism with respect to various provincial health systems. This study applies a comparative analysis framework developed by Heisler and Peters to facilitate an understanding of the dimensionality of provincial health delivery systems as applied to the case of provincial regionalization and community-based initiatives. The three sets of relationships touched upon are: first, the levels of government and the nature of their involvement in public policy concerning the provincial health care delivery systems; and secondly, understanding of the factors influencing provincial governments' political dispositions to act in various directions. A third dimension that is taken are the factors influencing the "timing" of particular decisions. A fourth area noted by Heisler and Peters and other comparative analysts is the nature and characteristics of public and private sector activities in health care and other social policy areas. While the evolving nature of public and private sector health care delivery activities within Canada's provincial and territorial systems is a significant policy matter in the Canadian context, due to the space limitations of this article, they are not discussed herein.

  6. Using the Domain Identification Model to Study Major and Career Decision-Making Processes

    Science.gov (United States)

    Tendhar, Chosang; Singh, Kusum; Jones, Brett D.

    2018-01-01

    The purpose of this study was to examine the extent to which (1) a domain identification model could be used to predict students' engineering major and career intentions and (2) the MUSIC Model of Motivation components could be used to predict domain identification. The data for this study were collected from first-year engineering students. We…

  7. [Analysis of information sources about breast self examination available on the Internet].

    Science.gov (United States)

    Cubas, Marcia Regina; Felchner, Paulo Cesar Zimmermann

    2012-04-01

    To analyze the information about breast self examination available on the Internet. A descriptive documental study was performed via a search on the Google® and Yahoo® websites using the phrase "breast self examination" in Portuguese, and the first 50 results from each site were analyzed using the criteria of the American Medical Association and Health on the Net. 68 sites were selected and analyzed. Most of the sites were in the commercial domain, six were governmental sites and five were Portuguese sites. More than half had restrictions regarding criteria of authority and authorship; 61% did not have contact details and 52.94% considered breast self exam as part of a set of measures; 26.47% had correct and complete evidence-based content; 33.82% had context references. Government WebPages of health or professional institutions had restrictions regarding content or presentation. The information about breast self exam is heterogeneous. Only a small number of websites were concerned about quality criteria, both in terms of construction and content. The bulk of the information available is not evidence-based and there is potentially dangerous information for the patient. It is necessary to improve the quality of websites dealing with breast self exam.

  8. Feature-level domain adaptation

    DEFF Research Database (Denmark)

    Kouw, Wouter M.; Van Der Maaten, Laurens J P; Krijthe, Jesse H.

    2016-01-01

    -level domain adaptation (flda), that models the dependence between the two domains by means of a feature-level transfer model that is trained to describe the transfer from source to target domain. Subsequently, we train a domain-adapted classifier by minimizing the expected loss under the resulting transfer...... modeled via a dropout distribution, which allows the classiffier to adapt to differences in the marginal probability of features in the source and the target domain. Our experiments on several real-world problems show that flda performs on par with state-of-the-art domainadaptation techniques.......Domain adaptation is the supervised learning setting in which the training and test data are sampled from different distributions: training data is sampled from a source domain, whilst test data is sampled from a target domain. This paper proposes and studies an approach, called feature...

  9. Who Is Food Insecure? Implications for Targeted Recruitment and Outreach, National Health and Nutrition Examination Survey, 2005–2010

    Science.gov (United States)

    Leonard, Tammy; Xuan, Lei; Amory, Richard; Higashi, Robin T.; Nguyen, Oanh Kieu; Pezzia, Carla; Swales, Stephanie

    2016-01-01

    Introduction Food insecurity is negatively associated with health; however, health needs may differ among people participating in food assistance programs. Our objectives were to characterize differences in health among people receiving different types of food assistance and summarize strategies for targeted recruitment and outreach of various food insecure populations. Methods We examined health status, behaviors, and health care access associated with food insecurity and receipt of food assistance among US adults aged 20 years or older using data from participants (N = 16,934) of the National Health and Nutrition Examination Survey from 2005 through 2010. Results Food insecurity affected 19.3% of US adults (95% confidence interval, 17.9%–20.7%). People who were food insecure reported poorer health and less health care access than those who were food secure (P food insecure, 58.0% received no assistance, 20.3% received only Supplemental Nutrition Assistance Program (SNAP) benefits, 9.7% received only food bank assistance, and 12.0% received both SNAP and food bank assistance. We observed an inverse relationship between receipt of food assistance and health and health behaviors among the food insecure. Receipt of both (SNAP and food bank assistance) was associated with the poorest health; receiving no assistance was associated with the best health. For example, functional limitations were twice as prevalent among people receiving both types of food assistance than among those receiving none. Conclusion Receipt of food assistance is an overlooked factor associated with health and has the potential to shape future chronic disease prevention efforts among the food insecure. PMID:27736055

  10. Do workers' health surveillance examinations fulfill their occupational preventive objective? Analysis of the medical practice of occupational physicians in Catalonia, Spain.

    Science.gov (United States)

    Rodríguez-Jareño, Mari Cruz; Molinero, Emilia; de Montserrat, Jaume; Vallès, Antoni; Aymerich, Marta

    2017-10-06

    Although routine workers' health examinations are extensively performed worldwide with important resource allocation, few studies have analyzed their quality. The objective of this study has been to analyze the medical practice of workers' health examinations in Catalonia (Spain) in terms of its occupational preventive aim. A cross-sectional study was carried out by means of an online survey addressed to occupational physicians who were members of the Catalan Society of Safety and Occupational Medicine. The questionnaire included factual questions on how they performed health examinations in their usual practice. The bivariate analysis of the answers was performed by type of occupational health service (external/internal). The response rate was 57.9% (N = 168), representing 40.3% of the reference population. A high percentage of occupational physicians had important limitations in their current medical practice, including availability of clinical and exposure information, job-specificity of tests, and early detection and appropriate management of suspected occupational diseases. The situation in external occupational health services - that covered the great majority of Catalan employees - was worse remarkably in regard to knowledge of occupational and nonoccupational sickness absence data, participation in the investigation of occupational injuries and diseases, and accessibility for workers to the occupational health service. This study raises serious concerns about the occupational preventive usefulness of these health examinations, and subsequently about our health surveillance system, based primarily on them. Professionals alongside health and safety institutions and stakeholders should promote the rationalization of this system, following the technical criteria of need, relevance, scientific validity and effectiveness, whilst ensuring that its ultimate goal of improving the health and safety of workers in relation to work is fulfilled. Other countries with

  11. Do workers’ health surveillance examinations fulfill their occupational preventive objective? Analysis of the medical practice of occupational physicians in Catalonia, Spain

    Directory of Open Access Journals (Sweden)

    Mari Cruz Rodríguez-Jareño

    2017-10-01

    Full Text Available Objectives: Although routine workers’ health examinations are extensively performed worldwide with important resource allocation, few studies have analyzed their quality. The objective of this study has been to analyze the medical practice of workers’ health examinations in Catalonia (Spain in terms of its occupational preventive aim. Material and Methods: A cross-sectional study was carried out by means of an online survey addressed to occupational physicians who were members of the Catalan Society of Safety and Occupational Medicine. The questionnaire included factual questions on how they performed health examinations in their usual practice. The bivariate analysis of the answers was performed by type of occupational health service (external/internal. Results: The response rate was 57.9% (N = 168, representing 40.3% of the reference population. A high percentage of occupational physicians had important limitations in their current medical practice, including availability of clinical and exposure information, job-specificity of tests, and early detection and appropriate management of suspected occupational diseases. The situation in external occupational health services – that covered the great majority of Catalan employees – was worse remarkably in regard to knowledge of occupational and nonoccupational sickness absence data, participation in the investigation of occupational injuries and diseases, and accessibility for workers to the occupational health service. Conclusions: This study raises serious concerns about the occupational preventive usefulness of these health examinations, and subsequently about our health surveillance system, based primarily on them. Professionals alongside health and safety institutions and stakeholders should promote the rationalization of this system, following the technical criteria of need, relevance, scientific validity and effectiveness, whilst ensuring that its ultimate goal of improving the health

  12. Objectively measured sedentary behavior and moderate-to-vigorous physical activity on the health-related quality of life in US adults: The National Health and Nutrition Examination Survey 2003-2006.

    Science.gov (United States)

    Kim, Junghoon; Im, Jeong-Soo; Choi, Yoon-Hyeong

    2017-05-01

    Health-related quality of life (HRQOL) represents an individual's perception of physical, mental, and social well-being and is a strong predictor of health status. Few studies have examined associations of sedentary behavior (SB) and moderate-to-vigorous physical activity (MVPA) with HRQOL in the general population. This study aimed to determine combined associations of objectively measured SB and MVPA on the risk of poor HRQOL in the general US population, after controlling for potential confounding factors. We analyzed data from 5359 adults from the National Health and Nutrition Examination Survey 2003-2006. HRQOL was measured using a HRQOL-4 consisting of four questions focused on the self-perception of general health, physical health, mental health, and activity limitation. We dichotomized each HRQOL-4 component as good versus poor and defined poor overall HRQOL when participants had any poor HRQOL components. SB and MVPA were measured using an accelerometer. Survey logistic models were examined to estimate the odds ratio (OR) and 95% confidence interval (CI) for poor HRQOL by SB and MVPA as tertiles. When examined as a combination of SB and MVPA, a substantial decrease in the risk of poor overall HRQOL was found in individuals with low SB/high MVPA [OR 0.69 (95% CI 0.51-0.94) and moderate SB/high MVPA (OR 0.56 (95% CI 0.40-0.78)], but no significant decrease was found in individuals with high SB/high MVPA (vs. high SB/low MVPA). Our findings suggest that both increasing MVPA and reducing time spent in SB may be useful strategies to improve HRQOL.

  13. Examining impacts of allergic diseases on psychological problems and tobacco use in Korean adolescents: the 2008-2011 Korean National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Yoon Hong Chun

    Full Text Available Asthma during adolescence can induce social, psychological, and behavioral problems. We examined the impact of asthma and other allergic diseases on psychological symptoms and health risk behaviors among South Korean adolescents.In this population-based cross-sectional study, 3192 adolescents (10-18 years of age participating in the 2008-2011 Korean National Health and Nutrition Examination Survey were enrolled. Psychological problems associated with clinically diagnosed asthma, allergic rhinitis, and atopic dermatitis were assessed using questionnaires and surveys. Data was analyzed using logistic regression to determine the association of depression with allergic disease while controlling for age, sex, body mass index, smoking experience, and alcohol use.Asthma and atopic dermatitis were associated with a higher prevalence of depression (17.2% and 13%, respectively. After adjusting for the covariates, asthma patients were approximately two times as likely to have depression as non-allergic participants (odds ratio, 1.81; 95% confidence interval, 1.22-2.68. Psychosocial stress significantly increased in the following order: no allergy, any allergy without asthma, asthma only, and asthma with any allergy (p for linear trend = 0.01. The asthma without other allergies group showed the highest prevalence of cigarette smoking (p = 0.007.In this study, asthma with or without other allergies was significantly related to increases in depression, psychosocial stress, and smoking experience. Thus, care should be taken to adjust treatment to account for the psychological symptoms and health risk behaviors common among asthmatic adolescents.

  14. Blogs, Twitter Feeds, and Reddit Comments: Cross-domain Authorship Attribution

    Directory of Open Access Journals (Sweden)

    Overdorf Rebekah

    2016-07-01

    Full Text Available Stylometry is a form of authorship attribution that relies on the linguistic information to attribute documents of unknown authorship based on the writing styles of a suspect set of authors. This paper focuses on the cross-domain subproblem where the known and suspect documents differ in the setting in which they were created. Three distinct domains, Twitter feeds, blog entries, and Reddit comments, are explored in this work. We determine that state-of-the-art methods in stylometry do not perform as well in cross-domain situations (34.3% accuracy as they do in in-domain situations (83.5% accuracy and propose methods that improve performance in the cross-domain setting with both feature and classification level techniques which can increase accuracy to up to 70%. In addition to testing these approaches on a large real world dataset, we also examine real world adversarial cases where an author is actively attempting to hide their identity. Being able to identify authors across domains facilitates linking identities across the Internet making this a key security and privacy concern; users can take other measures to ensure their anonymity, but due to their unique writing style, they may not be as anonymous as they believe.

  15. Association between socioeconomic status and oral health behaviors: The 2008-2010 Korea national health and nutrition examination survey.

    Science.gov (United States)

    Park, Jun-Beom; Han, Kyungdo; Park, Yong-Gyu; Ko, Youngkyung

    2016-10-01

    Socioeconomic status (SES) has been reported to be associated with oral health behavior. Therefore, the present study was conducted to assess the relationship between SES and oral health behaviors in a large sample of the Korean population. Data from the Korea National Health and Nutrition Examination Survey, which was conducted between 2008 and 2010 by the Division of Chronic Disease Surveillance under the Korea Centers for Disease Control and Prevention and the Korean Ministry of Health and Welfare, were used in the present study. Daily tooth brushing frequency and the use of secondary oral products according to demographic variables and anthropometric characteristics of the participants were assessed. Multivariate logistic regression analyses were used to analyze the associations between daily tooth brushing frequency and the use of secondary oral products, and SES, urban/rural residence, body mass index (BMI), alcohol intake and smoking. An association between SES and tooth brushing frequency and the use of secondary oral products was detected after adjustment. Following adjustment for age, gender, BMI, smoking, drinking, exercise, energy intake, fat intake, periodontal treatment needs and education or income, the adjusted odds ratios and 95% confidence intervals (CI) of tooth brushing ≥3 per day in the highest income group were 1.264 (95% CI, 1.094-1.460) and 2.686 (95% CI, 2.286-3.155) for highest education level group. The adjusted odds ratios for the use of secondary oral products in the highest income and highest education groups were 1.835 (95% CI, 1.559-2.161) and 5.736 (95% CI, 4.734-6.951), respectively, after adjustment for age, gender, smoking, BMI, exercise, calorie intake, periodontal treatment requirements or income. The present study demonstrated an association between SES and oral health behaviors in a large sample of the Korean population. Within the limits of the present study, income and education were suggested as potential risk indicators

  16. PREFACE: Domain wall dynamics in nanostructures Domain wall dynamics in nanostructures

    Science.gov (United States)

    Marrows, C. H.; Meier, G.

    2012-01-01

    Domain structures in magnetic materials are ubiquitous and have been studied for decades. The walls that separate them are topological defects in the magnetic order parameter and have a wide variety of complex forms. In general, their investigation is difficult in bulk materials since only the domain structure on the surface of a specimen is visible. Cutting the sample to reveal the interior causes a rearrangement of the domains into a new form. As with many other areas of magnetism, the study of domain wall physics has been revitalised by the advent of nanotechnology. The ability to fabricate nanoscale structures has permitted the formation of simplified and controlled domain patterns; the development of advanced microscopy methods has permitted them to be imaged and then modelled; subjecting them to ultrashort field and current pulses has permitted their dynamics to be explored. The latest results from all of these advances are described in this special issue. Not only has this led to results of great scientific beauty, but also to concepts of great applicability to future information technologies. In this issue the reader will find the latest results for these domain wall dynamics and the high-speed processes of topological structures such as domain walls and magnetic vortices. These dynamics can be driven by the application of magnetic fields, or by flowing currents through spintronic devices using the novel physics of spin-transfer torque. This complexity has been studied using a wide variety of experimental techniques at the edge of the spatial and temporal resolution currently available, and can be described using sophisticated analytical theory and computational modelling. As a result, the dynamics can be engineered to give rise to finely controlled memory and logic devices with new functionality. Moreover, the field is moving to study not only the conventional transition metal ferromagnets, but also complex heterostructures, novel magnets and even other

  17. Oral health status and self-reported functional dependence in community-dwelling older adults.

    Science.gov (United States)

    Yu, Yau-Hua; Lai, Yu-Lin; Cheung, Wai S; Kuo, Hsu-Ko

    2011-03-01

    To assess the strength of association between graded groups of oral health status and self-reported functional dependence in community-dwelling older adults. Population-based cross-sectional study. National Health and Nutritional Examination Survey (NHANES) 1999 to 2004. Three thousand eight hundred fifty-six participants aged 60 and older (mean age 71.2) without missing values in the examined correlates. Oral health status was evaluated according to edentulism, severity of periodontal disease, and recommendation of periodontal care and compared with that of healthy controls. Self-reported functional dependence was assessed according to 19 questions in five domains: activities of daily living (ADLs), instrumental activities of daily living (IADLs), leisure and social activities (LSAs), lower extremity mobility (LEM), and general physical activities (GPAs). After controlling for demographic and dental variables, health-related behaviors, C-reactive protein, and comorbidities, edentulism was significantly associated with disability in IADLs (odds ratio (OR)=1.58), LSAs (OR=1.63), LEM (OR=1.31), and GPAs (OR=1.45) compared with healthy controls. Likewise, severe periodontitis was associated with disability in IADLs (OR=1.58), LSAs (OR=1.70), and LEM (OR=1.63). The trends toward disability in IADLs, LSAs, LEM, and GPAs were statistically significant across increasing severity of oral health problems. Poor oral health, specifically edentulism and severe periodontitis, is associated with multiple domains of late-life disability, but a causal relationship cannot be established based on current study design. © 2011, Copyright the Authors. Journal compilation © 2011, The American Geriatrics Society.

  18. Time-domain modeling of electromagnetic diffusion with a frequency-domain code

    NARCIS (Netherlands)

    Mulder, W.A.; Wirianto, M.; Slob, E.C.

    2007-01-01

    We modeled time-domain EM measurements of induction currents for marine and land applications with a frequency-domain code. An analysis of the computational complexity of a number of numerical methods shows that frequency-domain modeling followed by a Fourier transform is an attractive choice if a

  19. Health researchers in Alberta: an exploratory comparison of defining characteristics and knowledge translation activities

    Directory of Open Access Journals (Sweden)

    Birdsell Judy M

    2007-01-01

    Full Text Available Abstract Background Canadian funding agencies are no longer content to support research that solely advances scientific knowledge, and key directives are now in place to promote research transfer to policy- and decision-makers. Therefore, it is necessary to improve our understanding of how researchers are trained and supported to facilitate knowledge translation activities. In this study, we investigated differences in health researcher characteristics and knowledge translation activities. Methods Our sample consisted of 240 health researchers from three Alberta universities. Respondents were classified by research domain [basic (n = 72 or applied (n = 168] and faculty [medical school (n = 128 or other health science (n = 112]. We examined our findings using Mode I and Mode II archetypes of knowledge production, which allowed us to consider the scholarly and social contexts of knowledge production and translation. Results Differences among health researcher professional characteristics were not statistically significant. There was a significant gender difference in the applied researcher faculty group, which was predominantly female (p p p = .01; Mode II, p p = .025 and number of publications (medical school > other faculties; p = .004. There was an interaction effect for research domain and faculty group for number of publications (p = .01, in that applied researchers in medical faculties published more than their peers in other faculty groups. Conclusion Our findings illustrate important differences between health researchers and provide beginning insights into their professional characteristics and engagement in Mode I and Mode II activities. A future study designed to examine these dimensions in greater detail, including potential covariates across more varied institutions, would yield richer insights and enable an examination of relative influences, needs and costs of each mode of activity.

  20. Parametric time-frequency domain spatial audio

    CERN Document Server

    Delikaris-Manias, Symeon; Politis, Archontis

    2018-01-01

    This book provides readers with the principles and best practices in spatial audio signal processing. It describes how sound fields and their perceptual attributes are captured and analyzed within the time-frequency domain, how essential representation parameters are coded, and how such signals are efficiently reproduced for practical applications. The book is split into four parts starting with an overview of the fundamentals. It then goes on to explain the reproduction of spatial sound before offering an examination of signal-dependent spatial filtering. The book finishes with coverage of both current and future applications and the direction that spatial audio research is heading in. Parametric Time-frequency Domain Spatial Audio focuses on applications in entertainment audio, including music, home cinema, and gaming--covering the capturing and reproduction of spatial sound as well as its generation, transduction, representation, transmission, and perception. This book will teach readers the tools needed...

  1. Educational Objectives and the Learning Domains: A New Formulation [And] Summary: Pierce-Gray Classification Model for the Cognitive, Affective and Psychomotor Domains.

    Science.gov (United States)

    Gray, Charles E.; Pierce, Walter D.

    This paper examines and summarizes the "Pierce-Gray Classification Model for the Cognitive, Affective, and Psychomotor Domains," a model developed for the classification of educational objectives. The classification system was developed to provide a framework that teachers could use as a guide when developing specific instructional objectives for…

  2. Separated matter and antimatter domains with vanishing domain walls

    Energy Technology Data Exchange (ETDEWEB)

    Dolgov, A.D.; Godunov, S.I.; Rudenko, A.S.; Tkachev, I.I., E-mail: dolgov@fe.infn.it, E-mail: sgodunov@itep.ru, E-mail: a.s.rudenko@inp.nsk.su, E-mail: tkachev@ms2.inr.ac.ru [Physics Department and Laboratory of Cosmology and Elementary Particle Physics, Novosibirsk State University, Pirogova st. 2, Novosibirsk, 630090 (Russian Federation)

    2015-10-01

    We present a model of spontaneous (or dynamical) C and CP violation where it is possible to generate domains of matter and antimatter separated by cosmologically large distances. Such C(CP) violation existed only in the early universe and later it disappeared with the only trace of generated baryonic and/or antibaryonic domains. So the problem of domain walls in this model does not exist. These features are achieved through a postulated form of interaction between inflaton and a new scalar field, realizing short time C(CP) violation.

  3. Delusional disorder and schizophrenia: a comparative study across multiple domains.

    Science.gov (United States)

    Peralta, V; Cuesta, M J

    2016-10-01

    Delusional disorder (DD) is an under-researched condition and its relationship to schizophrenia (SZ) controversial. This study aimed to further characterize DD and to examine multi-domain evidence for the distinction between DD and SZ. Using univariate analyses we examined 146 subjects with DD, 114 subjects with paranoid SZ and 244 subjects with non-paranoid SZ on 52 characteristics from several domains including demographics, risk factors, premorbid features, illness characteristics, index episode features, delusional-related features, response to treatment and outcome. In a further step, we searched for independent associations of the examined characteristics with DD v. SZ. Univariate analyses showed that DD differed from either form of SZ in 40 characteristics, the pattern of findings indicated that paranoid SZ was much more similar to non-paranoid SZ than DD. Relative to subjects with SZ, those with DD were more likely to have drug abuse before illness onset, better premorbid sexual adjustment, later age at illness onset, higher levels of affective symptoms and lack of insight, poorer response to antipsychotic medication, better functioning in the domains of personal care, paid work and social functioning; last, subjects with DD had fewer but more severe delusions and higher ratings of conviction of delusional experience than those with SZ. Predominance of jealousy and somatic delusions was confined to subjects with DD. DD and SZ represent two distinct classes of disorders, the differential features of DD being of nosological, aetiological and therapeutic relevance.

  4. Cross-Sectional Associations between Home Environmental Factors and Domain-Specific Sedentary Behaviors in Adults: The Moderating Role of Socio-Demographic Variables and BMI

    Science.gov (United States)

    Busschaert, Cedric; Cardon, Greet; Chastin, Sebastien F. M.; Van Cauwenberg, Jelle; De Cocker, Katrien

    2017-01-01

    Despite the negative health effects of too much sitting, the majority of adults are too sedentary. To develop effective interventions, insight is needed into home environmental correlates of adults’ sedentary behaviors, and into the susceptibility of population subgroups to these home environmental cues. In total, 559 Flemish adults reported socio-demographics, weight and height, home environmental factors and domain-specific sedentary behaviors. Generalized linear modeling was conducted to examine main associations between home environmental factors and domain-specific sedentary behaviors, and to test the moderating role of socio-demographics and BMI on these associations. In case of significant interactions, stratified analyses were performed. Results showed that, among those who did use a computer/laptop during the last week, a one-unit increase in the number of computers or laptops was associated with 17% (OR = 1.17; 95% CI = 1.02, 1.34) and 24% (OR = 1.24; 95% CI = 1.08, 1.43) more minutes computer time per day, respectively. The proximity of the remote controller (p moderated by BMI, with significant positive associations limited to those not overweight. To conclude, home environmental factors were associated with domain-specific sedentary behaviors, especially in healthy weight adults. If confirmed by longitudinal studies, public health professionals should encourage adults to limit the number of indoor entertainment devices and motorized vehicles. PMID:29088089

  5. Socioeconomic inequalities in adolescent health 2002-2010: a time-series analysis of 34 countries participating in the Health Behaviour in School-aged Children study.

    Science.gov (United States)

    Elgar, Frank J; Pförtner, Timo-Kolja; Moor, Irene; De Clercq, Bart; Stevens, Gonneke W J M; Currie, Candace

    2015-05-23

    Information about trends in adolescent health inequalities is scarce, especially at an international level. We examined secular trends in socioeconomic inequality in five domains of adolescent health and the association of socioeconomic inequality with national wealth and income inequality. We undertook a time-series analysis of data from the Health Behaviour in School-aged Children study, in which cross-sectional surveys were done in 34 North American and European countries in 2002, 2006, and 2010 (pooled n 492,788). We used individual data for socioeconomic status (Health Behaviour in School-aged Children Family Affluence Scale) and health (days of physical activity per week, body-mass index Z score [zBMI], frequency of psychological and physical symptoms on 0-5 scale, and life satisfaction scored 0-10 on the Cantril ladder) to examine trends in health and socioeconomic inequalities in health. We also investigated whether international differences in health and health inequalities were associated with per person income and income inequality. From 2002 to 2010, average levels of physical activity (3·90 to 4·08 days per week; pInequalities between socioeconomic groups increased in physical activity (-0·79 to -0·83 days per week difference between most and least affluent groups; p=0·0008), zBMI (0·15 to 0·18; pinequality fall during this period (-0·98 to -0·95; p=0·0198). Internationally, the higher the per person income, the better and more equal health was in terms of physical activity (0·06 days per SD increase in income; pincome inequality uniquely related to fewer days of physical activity (-0·05 days; p=0·0295), higher zBMI (0·06; pinequalities between socioeconomic groups in psychological (0·13; p=0·0080) and physical (0·07; p=0·0022) symptoms, and life satisfaction (-0·10; p=0·0092). Socioeconomic inequality has increased in many domains of adolescent health. These trends coincide with unequal distribution of income between rich and poor

  6. Social Roles, Basic Need Satisfaction, and Psychological Health: The Central Role of Competence

    Science.gov (United States)

    Talley, Amelia E.; Kocum, Lucie; Schlegel, Rebecca J.; Molix, Lisa; Bettencourt, B. Ann

    2016-01-01

    The authors propose that competence need fulfillment within valued role domains (i.e., spouse, parent, worker) will account, in part, for associations between autonomy and relatedness need fulfillment and psychological health. Testing these assertions in cross-sectional and longitudinal surveys of women in two independent community samples, the findings are the first to formally examine whether the satisfaction of competence needs within social roles accounts for associations between other types of need satisfaction and affective outcomes as well as depressive symptomology. Evidence supporting the hypothesis was stronger when examining individuals’ affective health as compared to their depressive symptoms. Implications of the findings are discussed with regard to need fulfillment within social roles. PMID:22215698

  7. Social roles, basic need satisfaction, and psychological health: the central role of competence.

    Science.gov (United States)

    Talley, Amelia E; Kocum, Lucie; Schlegel, Rebecca J; Molix, Lisa; Bettencourt, B Ann

    2012-02-01

    The authors propose that competence need fulfillment within valued role domains (i.e., spouse, parent, worker) will account, in part, for associations between autonomy and relatedness need fulfillment and psychological health. Testing these assertions in cross-sectional and longitudinal surveys of women in two independent community samples, the findings are the first to formally examine whether the satisfaction of competence needs within social roles accounts for associations between other types of need satisfaction and affective outcomes as well as depressive symptomology. Evidence supporting the hypothesis was stronger when examining individuals' affective health as compared to their depressive symptoms. Implications of the findings are discussed with regard to need fulfillment within social roles.

  8. QUALITY OF LIFE AND HEALTH SELF-PERCEPTION IN CHILDREN WITH POOR SCHOOL PERFORMANCE.

    Science.gov (United States)

    Rezende, Bárbara Antunes; Lemos, Stela Maris Aguiar; Medeiros, Adriane Mesquita de

    2017-01-01

    To examine the association between quality of life and health self-perception of children with poor school performance, considering sociodemographic factors. An analytical, observational, cross-sectional study was conducted with 99 children aged 7 to 12 years receiving specialized educational assistance. Parents and legal guardians answered questions concerning the sociodemographic profile. For an assessment of the quality of life and proposed domains (autonomy, functioning, leisure, and family), the children completed the Autoquestionnarie Qualité de Vie Enfant Imagé (AUQEI) and answered a question concerning their self-perceived health. Data were analyzed using multiple linear regression, considering a 5% significance level. Among the evaluated children, 69 (69.7%) male participants with mean age of 8.7±1.5, 27% self-assessed their health status as poor/very poor, and 36.4% of the children reported having impaired quality of life. As for the domains assessed by AUQEI, there was statistical significance in the associations between family with age, autonomy with economic classification, and leisure and functioning with self-perceived health. The quality of life of children with academic underachievement is associated with their health self-perception and sociodemographic characteristics.

  9. ‘Graphic Medicine’ as a Mental Health Information Resource: Insights from Comics Producers

    Directory of Open Access Journals (Sweden)

    Anthony Farthing

    2016-02-01

    Full Text Available Recent literature suggests that a growing number of comics are being published on health-related topics, including aspects of mental health and social care (Williams 2012; Czerwiec et al 2015 and that comics are increasingly being used in higher education settings as information resources. This article offers insights from comics creators and disseminators and explores the wider context of comics production and distribution (with a focus on 'Graphic Medicine' or health-related comics as part of a larger examination of the interface between these documents and potential academic audiences. Original data was gathered through semi-structured interviews with 15 participants actively involved in comics creation and production. Elements of domain analysis (Hjørland 2002 were used to obtain insights into attitudes to the creation, dissemination and use of mental health-related comics. Though potentially useful comics material is being produced in the mental health domain, significant challenges remain for producers in enabling their work to be accessed within higher education settings. This paper suggests that comics producers need to make a concerted effort to reach academia, and academia - including information professionals - need to embrace new types of material to enhance teaching. 

  10. Domains of health-related quality of life important and relevant to multiethnic English-speaking Asian systemic lupus erythematosus patients: a focus group study.

    Science.gov (United States)

    Ow, Yen Ling Mandy; Thumboo, Julian; Cella, David; Cheung, Yin Bun; Yong Fong, Kok; Wee, Hwee Lin

    2011-06-01

    To identify health-related quality of life (HRQOL) domains of importance to multiethnic Asian systemic lupus erythematosus (SLE) patients, to identify content gaps in existing SLE-specific HRQOL measures, and to determine whether the Patient-Reported Outcomes Measurement Information System (PROMIS) item banks could serve as a core set of questions for HRQOL assessment among SLE patients. English-speaking patients with physician-diagnosed SLE from a specialist clinic in a tertiary care hospital in Singapore and a patient support group were recruited. Thematic analysis was performed to distill themes from transcripts through open coding by 2 independent coders and axial coding for refinement of categories. Items from 3 existing SLE-specific measures and PROMIS Version 1.0 Item Banks were compared with identified subthemes. Twenty-seven female and 2 male participants (21 Chinese, 4 Malay, 3 Indian, 1 other) ages 23-62 years participated in 6 focus groups and 2 individual interviews, respectively. Twenty-one domains and 92 subthemes were identified. Domains of family, relationships, stigma and discrimination, and freedom were unaddressed by existing SLE-specific measures. Forty subthemes from 14 domains were addressed by the PROMIS Version 1.0 Item Banks (Physical Function, Pain, Fatigue, Sleep Disturbance, Sleep-Related Impairment, Anger, Anxiety, and Depression banks). Family and stigma and discrimination (identified as content gaps) may be accentuated in the Asian sociocultural context. PROMIS item banks have tremendous potential to serve as a core set of items for HRQOL assessment in SLE patients. Additional items may be written to fill the gaps in existing PROMIS item banks. Copyright © 2011 by the American College of Rheumatology.

  11. Physical activity and depression symptoms among pregnant women from the National Health and Nutrition Examination Survey 2005-2006.

    Science.gov (United States)

    Loprinzi, Paul D; Fitzgerald, Elizabeth M; Cardinal, Bradley J

    2012-03-01

    To examine the association between objectively measured physical activity and depression symptoms among a nationally representative sample of pregnant women to provide a more accurate understanding of the relationship between physical activity and depression symptoms. We employed a cross-sectional study design. Data from the National Health and Nutrition Examination Survey 2005-2006 were used for this study. One-hundred and forty-one pregnant women wore an ActiGraph accelerometer for 7 days and completed the Patient Health Questionnaire-9 to assess depression status. More than 19% of the participants experienced some depression symptoms, and compared to their counterparts not having depression symptoms, they were less physically active. An inverse association was found between physical activity and depression symptoms among pregnant women. When feasible, nurses are encouraged to help facilitate physical activity among pregnant women, assuming an uncomplicated pregnancy. © 2012 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

  12. Reliability and prevalence of physical performance examination assessing mobility and balance in older persons in the US: data from the Third National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Ostchega, Y; Harris, T B; Hirsch, R; Parsons, V L; Kington, R; Katzoff, M

    2000-09-01

    This report provides reliability and prevalence estimates by sex, age, and race/ethnicity of an observed physical performance examination (PPE) assessing mobility and balance. The Third National Health and Nutrition Examination Survey (NHANES III) 1988-1994. A cross-sectional nationally representative survey. All persons aged 60 and older (n = 5,403) who performed the PPE either in the mobile examination center (MEC) or in the home during NHANES III (conducted 1988-1994). The PPE included timed chair stand, full tandem stand, and timed 8-foot walk. Timed chair stand and 8-foot timed walk were reliable measurements (Intraclass Correlations > 0.5). Women were significantly slower (P physically limited than men.

  13. Working at the nexus between public health policy, practice and research. Dynamics of knowledge sharing in The Netherlands.

    Science.gov (United States)

    Jansen, Maria W; De Leeuw, Evelyne; Hoeijmakers, Marjan; De Vries, Nanne K

    2012-10-17

    Joining the domains of practice, research and policy is an important aspect of boosting the quality performance required to tackle complex public health problems. "Joining domains" implies a departure from the linear and technocratic knowledge-translation approach. Integrating the practice, research and policy triangle means knowing its elements, appreciating the barriers, identifying possible cooperation strategies and studying strategy effectiveness under specified conditions.This article examines the dynamic process of developing an Academic Collaborative Centre for Public Health in the Netherlands, with the objective of achieving that the three domains of policy, practice and research become working partners on an equal footing. An interpretative hermeneutic approach was used to interpret the phenomenon of collaboration at the nexus between the three domains. The project was explicitly grounded in current organizational culture and routines, applied to nexus action. In the process of examination, we used both quantitative (e.g. records) and qualitative data (e.g., interviews and observations). The data were interpreted using the Actor-Network, Institutional Re-Design and Blurring the Boundaries theories. Results show commitment at strategic level. At the tactical level, however, managers were inclined to prioritize daily routine, while the policy domain remained absent. At the operational level, practitioners learned to do PhD research in real-life practice and researchers became acquainted with problems of practice and policy, resulting in new research initiatives. We conclude that working at the nexus is an ongoing process of formation and reformation. Strategies based on Institutional Re-Design theories in particular might help to more actively stimulate managers' involvement to establish mutually supportive networks.

  14. From scenarios to domain models: processes and representations

    Science.gov (United States)

    Haddock, Gail; Harbison, Karan

    1994-03-01

    The domain specific software architectures (DSSA) community has defined a philosophy for the development of complex systems. This philosophy improves productivity and efficiency by increasing the user's role in the definition of requirements, increasing the systems engineer's role in the reuse of components, and decreasing the software engineer's role to the development of new components and component modifications only. The scenario-based engineering process (SEP), the first instantiation of the DSSA philosophy, has been adopted by the next generation controller project. It is also the chosen methodology of the trauma care information management system project, and the surrogate semi-autonomous vehicle project. SEP uses scenarios from the user to create domain models and define the system's requirements. Domain knowledge is obtained from a variety of sources including experts, documents, and videos. This knowledge is analyzed using three techniques: scenario analysis, task analysis, and object-oriented analysis. Scenario analysis results in formal representations of selected scenarios. Task analysis of the scenario representations results in descriptions of tasks necessary for object-oriented analysis and also subtasks necessary for functional system analysis. Object-oriented analysis of task descriptions produces domain models and system requirements. This paper examines the representations that support the DSSA philosophy, including reference requirements, reference architectures, and domain models. The processes used to create and use the representations are explained through use of the scenario-based engineering process. Selected examples are taken from the next generation controller project.

  15. Examining the use of health systems and policy research in the health policymaking process in Israel: views of researchers.

    Science.gov (United States)

    Ellen, Moriah E; Lavis, John N; Shemer, Joshua

    2016-09-01

    and the physician organisations exert a strong influence in the policymaking process. Health system and policy researchers in Israel need to be introduced to the benefits and potential advantages of evidence-informed policy in an organised and systematic way. Future research should examine the perceptions of policymakers in Israel and thus we can gain a broader perspective on where the actual issues lie.

  16. Developing a Measure of Community Well-Being Based on Perceptions of Impact in Various Life Domains

    Science.gov (United States)

    Sirgy, M. Joseph; Widgery, Robin N.; Lee, Dong-Jin; Yu, Grace B.

    2010-01-01

    A new measure of community well-being is developed based on the notion that community residents perceive the quality-of-life (QOL) impact of community services and conditions in various life domains (e.g., family, social, leisure, health, financial, cultural, consumer, work, spiritual, and environmental domains). These perceptions influence…

  17. High peer popularity longitudinally predicts adolescent health risk behavior, or does it?: an examination of linear and quadratic associations.

    Science.gov (United States)

    Prinstein, Mitchell J; Choukas-Bradley, Sophia C; Helms, Sarah W; Brechwald, Whitney A; Rancourt, Diana

    2011-10-01

    In contrast to prior work, recent theory suggests that high, not low, levels of adolescent peer popularity may be associated with health risk behavior. This study examined (a) whether popularity may be uniquely associated with cigarette use, marijuana use, and sexual risk behavior, beyond the predictive effects of aggression; (b) whether the longitudinal association between popularity and health risk behavior may be curvilinear; and (c) gender moderation. A total of 336 adolescents, initially in 10-11th grades, reported cigarette use, marijuana use, and number of sexual intercourse partners at two time points 18 months apart. Sociometric peer nominations were used to examine popularity and aggression. Longitudinal quadratic effects and gender moderation suggest that both high and low levels of popularity predict some, but not all, health risk behaviors. New theoretical models can be useful for understanding the complex manner in which health risk behaviors may be reinforced within the peer context.

  18. Health-related quality of life and ways of coping with stress in patients with migraine.

    Science.gov (United States)

    Vladetić, Mirjana; Jančuljak, Davor; Butković Soldo, Silva; Kralik, Kristina; Buljan, Krunoslav

    2017-02-01

    The aim of our study was to examine the relationship between the mode of coping and health-related quality of life (HRQoL) in patients with migraine. We have also tried to examine the relationship of disease duration and the frequency of attacks with HRQoL and the ways of coping with stress. The research was done on a sample consisting of 106 participants (95 women and 11 men); mean age of 40 years (IQR 28-48) with the migraine lasting for 10 years (IRQ 5-20 years). The average number of attacks, over the last month, was two attacks (IRQ 1-3 attacks). Ways of coping questionnaire were used to estimate the mode of coping with stress and SF-36 questionnaire for HRQoL. The result showed the self-control as the most common way of coping with stress in patients with migraine. They also confirmed the existence of a significant connection of ways of coping with stress and HRQoL in people with migraine. There is a larger number of significant correlations of ways of coping connected with the domains of mental health than with the physical health. Escape/avoidance is significantly negatively correlated with the largest number of HRQoL domains, especially with existence of significant mental health (ρ = -0.447) and role limitation due to the emotional problems (ρ = -0.361). The number of migraine attacks has greater influence on HRQoL in patients with migraine than the disease duration. Our study showed the existence of significant correlations between the ways of coping with stress and HRQoL, especially with mental domains. In some domains, the correlation was even stronger than the one showing the disease duration and the number of attacks. The above-mentioned results suggest the directions in further formulation of psychological interventions that would be helpful for the additional treatment of migraine.

  19. Domain Walls and Matter-Antimatter Domains in the Early Universe

    Directory of Open Access Journals (Sweden)

    Dolgov A.D.

    2017-01-01

    Full Text Available We suggest a scenario of spontaneous (or dynamical C and CP violation according to which it is possible to generate domains of matter and antimatter separated by cosmologically large distances. Such C(CP violation existed only in the early universe and later it disappeared with the only trace of generated matter and antimatter domains. So this scenario does not suffer from the problem of domain walls. According to this scenario the width of the domain wall should grow exponentially to prevent annihilation at the domain boundaries. Though there is a classical result obtained by Basu and Vilenkin that the width of the wall tends to the one of the stationary solution (constant physical width. That is why we considered thick domain walls in a de Sitter universe following paper by Basu and Vilenkin. However, we were interested not only in stationary solutions found therein, but also investigated the general case of domain wall evolution with time. When the wall thickness parameter, δ0 , is smaller than H−1/2 where H is the Hubble parameter in de Sitter space-time, then the stationary solutions exist, and initial field configurations tend with time to the stationary ones. However, there are no stationary solutions for δ0>H−1/2 We have calculated numerically the rate of the wall expansion in this case and have found that the width of the wall grows exponentially fast for δ0≫H−1 An explanation for the critical value δ0c=H−1/2 is also proposed.

  20. Depression screening and education: an examination of mental health literacy and stigma in a sample of Hispanic women.

    Science.gov (United States)

    Lopez, Veronica; Sanchez, Katherine; Killian, Michael O; Eghaneyan, Brittany H

    2018-05-22

    Mental health literacy consists of knowledge of a mental disorder and of the associated stigma. Barriers to depression treatment among Hispanic populations include persistent stigma which is primarily perpetuated by inadequate disease literacy and cultural factors. U.S.-born Hispanics are more likely to have depression compared to Hispanics born in Latin America and are less likely to follow a treatment plan compared to non-Hispanic whites. Hispanic women are more likely to access treatment through a primary care provider, making it an ideal setting for early mental health interventions. Baseline data from 319 female Hispanic patients enrolled in Project DESEO: Depression Screening and Education: Options to Reduce Barriers to Treatment, were examined. The study implemented universal screening with a self-report depression screening tool (the 9-item Patient Health Questionnaire (PHQ-9) and took place at one federally qualified health center (FQHC) over a 24-month period. The current analysis examined the relationship between four culturally adapted stigma measures and depression knowledge, and tested whether mental health literacy was comparable across education levels in a sample of Hispanic women diagnosed with depression. Almost two-thirds of the sample had less than a high school education. Depression knowledge scores were significantly, weakly correlated with each the Stigma Concerns About Mental Health Care (ρ = - .165, p = .003), Latino Scale for Antidepressant Stigma (p = .124, p = .028), and Social Distance scores (p = .150, p = .007). Depression knowledge (F[2, 312] = 11.82, p stigma scores (F[2, 312] = 3.33, p = .037, partial η 2  = .015) significantly varied by education category. Participants with at least some college education reported significantly greater depression knowledge and less stigma surrounding depression and medication than participants with lower education levels. Primary care settings are

  1. Identifying determinants of medication adherence following myocardial infarction using the Theoretical Domains Framework and the Health Action Process Approach.

    Science.gov (United States)

    Presseau, Justin; Schwalm, J D; Grimshaw, Jeremy M; Witteman, Holly O; Natarajan, Madhu K; Linklater, Stefanie; Sullivan, Katrina; Ivers, Noah M

    2017-10-01

    Despite evidence-based recommendations, adherence with secondary prevention medications post-myocardial infarction (MI) remains low. Taking medication requires behaviour change, and using behavioural theories to identify what factors determine adherence could help to develop novel adherence interventions. Compare the utility of different behaviour theory-based approaches for identifying modifiable determinants of medication adherence post-MI that could be targeted by interventions. Two studies were conducted with patients 0-2, 3-12, 13-24 or 25-36 weeks post-MI. Study 1: 24 patients were interviewed about barriers and facilitators to medication adherence. Interviews were conducted and coded using the Theoretical Domains Framework. Study 2: 201 patients answered a telephone questionnaire assessing Health Action Process Approach constructs to predict intention and medication adherence (MMAS-8). Study 1: domains identified: Beliefs about Consequences, Memory/Attention/Decision Processes, Behavioural Regulation, Social Influences and Social Identity. Study 2: 64, 59, 42 and 58% reported high adherence at 0-2, 3-12, 13-24 and 25-36 weeks. Social Support and Action Planning predicted adherence at all time points, though the relationship between Action Planning and adherence decreased over time. Using two behaviour theory-based approaches provided complimentary findings and identified modifiable factors that could be targeted to help translate Intention into action to improve medication adherence post-MI.

  2. The development of global and domain-specific self-esteem from age 13 to 31.

    Science.gov (United States)

    von Soest, Tilmann; Wichstrøm, Lars; Kvalem, Ingela Lundin

    2016-04-01

    This study examines the development of global self-esteem and self-esteem in 6 specific domains across adolescence and young adulthood. Using a cohort-sequential design, we analyzed longitudinal data on 3,116 Norwegian men and women from 13 to 31 years of age by means of growth curve modeling. Questionnaire data provided information on global self-esteem and self-esteem in social, academic, athletic, and appearance domains. Data on important life outcomes was provided by register linkages. Results showed increasing levels of global self-esteem and self-esteem in most domains with increasing age. Being male, higher parental education, and reported higher levels of parental care were related to higher levels of global self-esteem and self-esteem in several domains. Self-esteem in the appearance domain showed high and stable correlations with global self-esteem, whereas in social domains, correlations with global self-esteem increased over age, with a particularly steep increase for romantic appeal self-esteem. As to the prospective relationship between self-esteem and important life outcomes, results showed that participants high in academic self-esteem attained higher education levels and higher income, but most of the relationship was explained by covariates such as parents' socioeconomic status and school grades. Low global self-esteem predicted later prescription of antidepressants, even after controlling for covariates. This study is the first to provide a comprehensive picture of the development of global and domain-specific self-esteem throughout adolescence and young adulthood using long-term longitudinal data. The results underscore the importance of examining development of self-esteem in specific domains in addition to global self-esteem. (c) 2016 APA, all rights reserved).

  3. Prion-Like Domains in Phagobiota

    Directory of Open Access Journals (Sweden)

    George Tetz

    2017-11-01

    Full Text Available Prions are molecules characterized by self-propagation, which can undergo a conformational switch leading to the creation of new prions. Prion proteins have originally been associated with the development of mammalian pathologies; however, recently they have been shown to contribute to the environmental adaptation in a variety of prokaryotic and eukaryotic organisms. Bacteriophages are widespread and represent the important regulators of microbiota homeostasis and have been shown to be d