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Sample records for daily primary care-results

  1. Implementing a stepped-care approach in primary care: results of a qualitative study

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    Franx Gerdien

    2012-01-01

    Full Text Available Abstract Background Since 2004, 'stepped-care models' have been adopted in several international evidence-based clinical guidelines to guide clinicians in the organisation of depression care. To enhance the adoption of this new treatment approach, a Quality Improvement Collaborative (QIC was initiated in the Netherlands. Methods Alongside the QIC, an intervention study using a controlled before-and-after design was performed. Part of the study was a process evaluation, utilizing semi-structured group interviews, to provide insight into the perceptions of the participating clinicians on the implementation of stepped care for depression into their daily routines. Participants were primary care clinicians, specialist clinicians, and other healthcare staff from eight regions in the Netherlands. Analysis was supported by the Normalisation Process Theory (NPT. Results The introduction of a stepped-care model for depression to primary care teams within the context of a depression QIC was generally well received by participating clinicians. All three elements of the proposed stepped-care model (patient differentiation, stepped-care treatment, and outcome monitoring, were translated and introduced locally. Clinicians reported changes in terms of learning how to differentiate between patient groups and different levels of care, changing antidepressant prescribing routines as a consequence of having a broader treatment package to offer to their patients, and better working relationships with patients and colleagues. A complex range of factors influenced the implementation process. Facilitating factors were the stepped-care model itself, the structured team meetings (part of the QIC method, and the positive reaction from patients to stepped care. The differing views of depression and depression care within multidisciplinary health teams, lack of resources, and poor information systems hindered the rapid introduction of the stepped-care model. The NPT

  2. Daily Stressors in Primary Education Students

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    Fernández-Baena, F. Javier; Trianes, María V.; Escobar, Milagros; Blanca, María J.; Muñoz, Ángela M.

    2015-01-01

    Daily stress can have a bearing on children's emotional and academic development. This study aimed to assess daily stressors and to determine their prevalence among primary education students, taking into account their gender, academic year, social adaptation, and the school location. A sample of 7,354 Spanish schoolchildren aged between 6 and 13…

  3. Daily Stressors in Primary Education Students

    Science.gov (United States)

    Fernández-Baena, F. Javier; Trianes, María V.; Escobar, Milagros; Blanca, María J.; Muñoz, Ángela M.

    2015-01-01

    Daily stress can have a bearing on children's emotional and academic development. This study aimed to assess daily stressors and to determine their prevalence among primary education students, taking into account their gender, academic year, social adaptation, and the school location. A sample of 7,354 Spanish schoolchildren aged between 6…

  4. [Indicator condition guided human immunodeficiency virus requesting in primary health care: results of a collaboration].

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    Cayuelas-Redondo, Laia; Menacho-Pascual, Ignacio; Noguera-Sánchez, Pablo; Goicoa-Gago, Carmen; Pollio-Peña, Gernónimo; Blanco-Delgado, Rebeca; Barba-Ávila, Olga; Sequeira-Aymar, Ethel; Muns, Mercè; Clusa, Thais; García, Felipe; León, Agathe

    2015-12-01

    The search of HIV infected patients guided by indicator conditions (IC) is a strategy used to increase the early detection of HIV. The objective is to analyze whether a collaboration to raise awareness of the importance of early detection of HIV in 3 primary care centers influenced the proportion of HIV serology requested. Multicenter retrospective study was conducted comparing the baseline and a post-collaboration period. The collaboration consisted of training sessions and participation in the HIDES study (years 2009-2010). Patients between 18 and 64 years old with newly diagnosed herpes zoster, seborrheic eczema, mononucleosis syndrome, and leucopenia/thrombocytopenia in 3 primary care centers in 2008 (baseline period) and 2012 (post-collaboration period). The sociodemographic variables, HIV risk conditions, requests for HIV serology, and outcomes were evaluated. A total of 1,219 ICs were included (558 in 2008 and 661 in 2012). In 2008 the number of HIV tests in patients with an IC was 3.9%, and rose to 11.8% in 2012 (P<.0001). The HIV infection rate was 2.2% (95% CI: 0.4-7.3) (n=2). It was estimated that 25 new cases (12 in 2008 and 13 in 2012) would have been diagnosed if they had performed the test on all patients with IC. Predictors of HIV request were, having an IC in 2012, a younger age, having an mononucleosis syndrome, and not being Spanish. The HIV request demand tripled, after the collaboration with primary care centers, however in 88% the test was not requested, resulting in diagnostic losses. New strategies are needed to raise awareness of the importance of early detection of HIV. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  5. Reciprocal learning and chronic care model implementation in primary care: results from a new scale of learning in primary care

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    Noël Polly H

    2011-02-01

    Full Text Available Abstract Background Efforts to improve the care of patients with chronic disease in primary care settings have been mixed. Application of a complex adaptive systems framework suggests that this may be because implementation efforts often focus on education or decision support of individual providers, and not on the dynamic system as a whole. We believe that learning among clinic group members is a particularly important attribute of a primary care clinic that has not yet been well-studied in the health care literature, but may be related to the ability of primary care practices to improve the care they deliver. To better understand learning in primary care settings by developing a scale of learning in primary care clinics based on the literature related to learning across disciplines, and to examine the association between scale responses and chronic care model implementation as measured by the Assessment of Chronic Illness Care (ACIC scale. Methods Development of a scale of learning in primary care setting and administration of the learning and ACIC scales to primary care clinic members as part of the baseline assessment in the ABC Intervention Study. All clinic clinicians and staff in forty small primary care clinics in South Texas participated in the survey. Results We developed a twenty-two item learning scale, and identified a five-item subscale measuring the construct of reciprocal learning (Cronbach alpha 0.79. Reciprocal learning was significantly associated with ACIC total and sub-scale scores, even after adjustment for clustering effects. Conclusions Reciprocal learning appears to be an important attribute of learning in primary care clinics, and its presence relates to the degree of chronic care model implementation. Interventions to improve reciprocal learning among clinic members may lead to improved care of patients with chronic disease and may be relevant to improving overall clinic performance.

  6. Relatives' burden of caring for people screened positive for dementia in primary care : Results of the DelpHi study.

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    Thyrian, Jochen René; Winter, Paula; Eichler, Tilly; Reimann, Melanie; Wucherer, Diana; Dreier, Adina; Michalowsky, Bernhard; Zarm, Katja; Hoffmann, Wolfgang

    2017-01-01

    There is a lack of data describing caregiver burden in primary care where most (informal) caregiving is provided. The aims of the paper are to describe the burden of people caring for persons with dementia (PWD) in primary care in multiple dimensions and to analyze factors associated with specific dimensions of caregiver burden. Analyses are based on cross-sectional data of the general physician-based, cluster-randomized, controlled intervention trial DelpHi-MV (Dementia: life and person-centered help). A sample of n = 310 community dwelling PWD screened positive for dementia (DemTect Demenz, BIZA-D). Depending on the dimension of objective burden due to caring, between 71.3 % and 92.3 % of the caregivers reported an objective burden. The average burden ranged from 3.68 to 9.81 (scale range 0-16). The subjective burden due to caring ranged from 0.1 to 1.1 (scale range 0-4). Between 22.6 and 51.6 % of our sample indicated burdens due to perceived conflicts. Logistic regression models associating caregiver burden with specifics of PWD and caregivers reached statistical significance for nearly all dimensions of the BIZA-D. Functional and cognitive impairment were statistically significant factors in 12 out of 20 and 5 out of 20 dimensions, respectively. This is first quantitative in-depth analysis of burden for caregiver of people screened positive for dementia in primary care in Germany. In general, caregiver burden was perceived as being low to moderate by caregivers and lower than reported from other settings.

  7. Is primary care a neglected piece of the jigsaw in ensuring optimal stroke care? Results of a national study.

    LENUS (Irish Health Repository)

    Whitford, David L

    2009-01-01

    BACKGROUND: Stroke is a major cause of mortality and morbidity with potential for improved care and prevention through general practice. A national survey was undertaken to determine current resources and needs for optimal stroke prevention and care. METHODS: Postal survey of random sample of general practitioners undertaken (N = 204; 46% response). Topics included practice organisation, primary prevention, acute management, secondary prevention, long-term care and rehabilitation. RESULTS: Service organisation for both primary and secondary prevention was poor. Home management of acute stroke patients was used at some stage by 50% of responders, accounting for 7.3% of all stroke patients. Being in a structured cardiovascular management scheme, a training practice, a larger practice, or a practice employing a practice nurse were associated with structures and processes likely to support stroke prevention and care. CONCLUSION: General practices were not fulfilling their potential to provide stroke prevention and long-term management. Systems of structured stroke management in general practice are essential to comprehensive national programmes of stroke care.

  8. Is primary care a neglected piece of the jigsaw in ensuring optimal stroke care? Results of a national study

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    O'Sullivan Bernadette

    2009-04-01

    Full Text Available Abstract Background Stroke is a major cause of mortality and morbidity with potential for improved care and prevention through general practice. A national survey was undertaken to determine current resources and needs for optimal stroke prevention and care. Methods Postal survey of random sample of general practitioners undertaken (N = 204; 46% response. Topics included practice organisation, primary prevention, acute management, secondary prevention, long-term care and rehabilitation. Results Service organisation for both primary and secondary prevention was poor. Home management of acute stroke patients was used at some stage by 50% of responders, accounting for 7.3% of all stroke patients. Being in a structured cardiovascular management scheme, a training practice, a larger practice, or a practice employing a practice nurse were associated with structures and processes likely to support stroke prevention and care. Conclusion General practices were not fulfilling their potential to provide stroke prevention and long-term management. Systems of structured stroke management in general practice are essential to comprehensive national programmes of stroke care.

  9. Prevalence and control of high blood pressure in primary care: results from the German Metabolic and Cardiovascular Risk Study (GEMCAS).

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    Balijepalli, Chakrapani; Bramlage, Peter; Lösch, Christian; Zemmrich, Claudia; Humphries, Karin H; Moebus, Susanne

    2014-06-01

    Contemporary epidemiological data on blood pressure readings, hypertension prevalence and control in unselected patient populations covering a broad age range are scarce. The aim here is to report the prevalence of high blood pressure and to identify factors associated with blood pressure control in a large German primary care sample. We used data from the German Metabolic and Cardiovascular Risk Study including 35 869 patients aged 18-99 years. High blood pressure was defined as systolic blood pressure ≥140 mm Hg and/or diastolic blood pressure ≥90 mm Hg or using antihypertensive therapy. Factors associated with blood pressure control among patients receiving antihypertensive therapy were examined using multiple logistic regressions to estimate odds ratios and 95% confidence intervals. The prevalence of high blood pressure, uncontrolled high blood pressure and untreated high blood pressure was 54.8%, 21.3% and 17.6%, respectively. Age >50 years (1.52; 1.40-1.65), male sex (1.30; 1.20-1.41), elevated waist circumference (1.55; 1.45-1.65), high cholesterol (1.24; 1.16-1.33), high triglycerides (1.11; 1.04-1.19) and concomitant diabetes (1.29; 1.20-1.40) were independently associated with uncontrolled high blood pressure. In a majority of patients we observed hypertension despite treatment for high blood pressures. Studies examining the reasons for treatment failure are highly warranted.

  10. Further effort is needed to improve management of chronic pain in primary care. Results from the Arkys project

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    Gaetano Piccinocchi

    2016-06-01

    Full Text Available Treatment of chronic pain is challenging. The Arkys project was initiated in Italy to assist general practitioners (GPs in the management of chronic pain. The main objective of this study was to determine the usefulness of Arkys for selecting new therapeutic strategies. An online interactive questionnaire for assessing pain and guiding therapeutic decisions was made available to GPs participating to Arkys. The GPs were invited to complete the questionnaire for each patient who presented moderate-severe chronic pain, and to decide on a new analgesic treatment based on the information provided by the questionnaire. Two hundred and forty four GPs participated with a total of 3035 patients. Patients (mean age 68.9 years had mostly chronic non-cancer pain (87.7%. In 42.3%, pain had neuropathic components. Only 53.6% of patients were in treatment with analgesics (strong opioids, 38.9%; NSAIDs, 32.6%; weak opioids, 25.6%; anti-epileptics, 17.3%; paracetamol, 14.9%. Use of the questionnaire resulted in the prescription of analgesics to all patients and in increased prescription of strong opioids (69.7%. NSAID prescription decreased (12.8%, while anti-epileptics use remained stable. These findings show that current management of chronic pain in primary care is far from optimal and that efforts are needed to educate GPs and improve guideline implementation.

  11. Effectiveness of involving a nurse specialist for patients with urinary incontinence in primary care: results of a pragmatic multicentre randomised controlled trial.

    NARCIS (Netherlands)

    Albers-Heitner, P.C.; Lagro-Janssen, A.L.M.; Joore, M.M.; Berghmans, B.L.; Nieman, F.F.; Venema, P.P.; Severens, J.J.; Winkens, R.R.

    2011-01-01

    BACKGROUND: Urinary incontinence (UI) primary care management is substandard, offering care rather than cure despite the existence of guidelines that help to improve cure. Involving nurse specialists on incontinence in general practice could be a way to improve care for UI patients. AIMS: We studied

  12. Effectiveness of involving a nurse specialist for patients with urinary incontinence in primary care: results of a pragmatic multicentre randomised controlled trial.

    NARCIS (Netherlands)

    Albers-Heitner, P.C.; Lagro-Janssen, A.L.M.; Joore, M.M.; Berghmans, B.L.; Nieman, F.F.; Venema, P.P.; Severens, J.J.; Winkens, R.R.

    2011-01-01

    BACKGROUND: Urinary incontinence (UI) primary care management is substandard, offering care rather than cure despite the existence of guidelines that help to improve cure. Involving nurse specialists on incontinence in general practice could be a way to improve care for UI patients. AIMS: We studied

  13. Lifestyle counseling for type 2 diabetes risk reduction in Dutch primary care: results of the APHRODITE study after 0.5 and 1.5 years

    NARCIS (Netherlands)

    Vermunt, P.W.; Milder, I.E.J.; Wielaard, F.; Vries, de J.H.M.; Oers, van H.; Westert, G.P.

    2011-01-01

    OBJECTIVE To study the overall effect of the Active Prevention in High-Risk Individuals of Diabetes Type 2 in and Around Eindhoven (APHRODITE) lifestyle intervention on type 2 diabetes risk reduction in Dutch primary care after 0.5 and 1.5 years and to evaluate the variability between general

  14. What are the important components of the clinical assessment of hand problems in older adults in primary care? Results of a Delphi study

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    Dziedzic Krysia

    2010-08-01

    Full Text Available Abstract Background To identify clinical questions and assessments regarded by health care practitioners as important when assessing undifferentiated hand pain or problems in adults aged 50 years and over presenting to primary care. Methods A purposively selected panel of 26 UK-based Health Care Practitioners comprising occupational therapists, physiotherapists, rheumatologists and general practitioners, were invited to take part in a consensus study involving three postal rounds of a Delphi questionnaire with accompanying case scenarios. Participants were asked to generate questions and assessments (round 1, rate their importance (round 2, and vote on which items were most important (round 3. Results Sixteen Health Care Practitioners agreed to participate with 11 completing all three rounds. The first round of the Delphi study generated 156 questions and 143 assessments. After three rounds agreement was reached on the importance of 25 questions and 19 assessments. Questions were weighted towards current symptoms, but also included the history of previous hand problems, self-reported hand function, co-morbidity and general health. Observation and palpation of features predominated in the choice of assessment, but specific tests, grip strength, evaluation of sensation and hand function were also included. Conclusions A pool of clinical questions and assessments were generated by Health Care Practitioners, and those considered most important for assessing older adults presenting with undifferentiated hand pain and hand problems in primary care were identified. Further evaluation is required to establish the reliability and feasibility of using these questions and assessments in primary care. In particular, the relative contribution of these questions and assessments in evaluating the nature and severity of hand problems, assisting diagnosis, indicating appropriate management, and predicting future course requires further investigation.

  15. Continuity of care by a primary midwife (caseload midwifery) increases women's satisfaction with antenatal, intrapartum and postpartum care: results from the COSMOS randomised controlled trial.

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    Forster, Della A; McLachlan, Helen L; Davey, Mary-Ann; Biro, Mary Anne; Farrell, Tanya; Gold, Lisa; Flood, Maggie; Shafiei, Touran; Waldenström, Ulla

    2016-02-03

    Continuity of care by a primary midwife during the antenatal, intrapartum and postpartum periods has been recommended in Australia and many hospitals have introduced a caseload midwifery model of care. The aim of this paper is to evaluate the effect of caseload midwifery on women's satisfaction with care across the maternity continuum. Pregnant women at low risk of complications, booking for care at a tertiary hospital in Melbourne, Australia, were recruited to a randomised controlled trial between September 2007 and June 2010. Women were randomised to caseload midwifery or standard care. The caseload model included antenatal, intrapartum and postpartum care from a primary midwife with back-up provided by another known midwife when necessary. Women allocated to standard care received midwife-led care with varying levels of continuity, junior obstetric care, or community-based general practitioner care. Data for this paper were collected by background questionnaire prior to randomisation and a follow-up questionnaire sent at two months postpartum. The primary analysis was by intention to treat. A secondary analysis explored the effect of intrapartum continuity of carer on overall satisfaction rating. Two thousand, three hundred fourteen women were randomised: 1,156 to caseload care and 1,158 to standard care. The response rate to the two month survey was 88% in the caseload group and 74% in the standard care group. Compared with standard care, caseload care was associated with higher overall ratings of satisfaction with antenatal care (OR 3.35; 95% CI 2.79, 4.03), intrapartum care (OR 2.14; 95% CI 1.78, 2.57), hospital postpartum care (OR 1.56, 95% CI 1.32, 1.85) and home-based postpartum care (OR 3.19; 95% CI 2.64, 3.85). For women at low risk of medical complications, caseload midwifery increases women's satisfaction with antenatal, intrapartum and postpartum care. Australian New Zealand Clinical Trials Registry ACTRN012607000073404 (registration complete 23rd

  16. Improving the Diagnosis and Treatment of Urinary Tract Infection in Young Children in Primary Care: Results from the DUTY Prospective Diagnostic Cohort Study

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    Hay, Alastair D.; Sterne, Jonathan A. C.; Hood, Kerenza; Little, Paul; Delaney, Brendan; Hollingworth, William; Wootton, Mandy; Howe, Robin; MacGowan, Alasdair; Lawton, Michael; Busby, John; Pickles, Timothy; Birnie, Kate; O’Brien, Kathryn; Waldron, Cherry-Ann; Dudley, Jan; Van Der Voort, Judith; Downing, Harriet; Thomas-Jones, Emma; Harman, Kim; Lisles, Catherine; Rumsby, Kate; Durbaba, Stevo; Whiting, Penny; Butler, Christopher C.

    2016-01-01

    PURPOSE Up to 50% of urinary tract infections (UTIs) in young children are missed in primary care. Urine culture is essential for diagnosis, but urine collection is often difficult. Our aim was to derive and internally validate a 2-step clinical rule using (1) symptoms and signs to select children for urine collection; and (2) symptoms, signs, and dipstick testing to guide antibiotic treatment. METHODS We recruited acutely unwell children aged under 5 years from 233 primary care sites across England and Wales. Index tests were parent-reported symptoms, clinician-reported signs, urine dipstick results, and clinician opinion of UTI likelihood (clinical diagnosis before dipstick and culture). The reference standard was microbiologically confirmed UTI cultured from a clean-catch urine sample. We calculated sensitivity, specificity, and area under the receiver operator characteristic (AUROC) curve of coefficient-based (graded severity) and points-based (dichotomized) symptom/sign logistic regression models, and we then internally validated the AUROC using bootstrapping. RESULTS Three thousand thirty-six children provided urine samples, and culture results were available for 2,740 (90%). Of these results, 60 (2.2%) were positive: the clinical diagnosis was 46.6% sensitive, with an AUROC of 0.77. Previous UTI, increasing pain/crying on passing urine, increasingly smelly urine, absence of severe cough, increasing clinician impression of severe illness, abdominal tenderness on examination, and normal findings on ear examination were associated with UTI. The validated coefficient- and points-based model AUROCs were 0.87 and 0.86, respectively, increasing to 0.90 and 0.90, respectively, by adding dipstick nitrites, leukocytes, and blood. CONCLUSIONS A clinical rule based on symptoms and signs is superior to clinician diagnosis and performs well for identifying young children for noninvasive urine sampling. Dipstick results add further diagnostic value for empiric antibiotic

  17. Long-term effects of smoking cessation support in primary care: results of a two-year longitudinal study in Brazil

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    Nádia Cristina Pinheiro Rodrigues

    2016-06-01

    Full Text Available ABSTRACT Objective The objective of this study was to evaluate the long-term effects of a Brazilian smoking cessation support program and the factors that are associated with its success. Methods A longitudinal study was conducted from 2012 to 2014 with 84 patients enrolled in smoking cessation support groups in a Primary Care Center from a poor community in Rio de Janeiro (Brazil. Support was provided according to Brazilian Tobacco Control Program and consisted of cognitive behavioral therapy in addition to nicotine replacement therapy. Logistic regression and the Cox proportional hazard models were used in the analysis. Results There was an increase of 34%, 48% and 97% in the chances of patients stop smoking for at least six months, 12 months and 24 months, respectively, for each new session that the patient participated. Patients that attended three or more meetings had a 79% lower risk of returning to smoking than those who went to less than three meetings. Conclusions Although not all patients who were enrolled in the program could be contacted for the study, our results indicate that about 40% of patients are able to stay smoke-free for at least three months due to the smoking cessation program, but less than 20% are able to remain smoke-free for two years. Initiatives to improve adherence to cognitive behavioral therapy meetings according to the specificity of the population may increase the effectiveness of the program.

  18. ONCE DAILY FELODIPINE IN PATIENTS WITH PRIMARY RAYNAUDS-PHENOMENON

    NARCIS (Netherlands)

    KALLENBERG, CGM; WOUDA, AA; WESSELING, H

    1991-01-01

    The symptomatic effects of felodipine (Plendil(R)) have been assessed in 10 patients with primary Raynaud's phenomenon in a single blind study. After 2 weeks on placebo, the patients were treated for 6 weeks with felodipine, the dose being titrated stepwise every 2 weeks, starting with 5 mg, and inc

  19. A Phenomenographic Study of Greek Primary School Students' Representations Concerning Technology in Daily Life

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    Solomonidou, Christina; Tassios, Athanassios

    2007-01-01

    The present research investigated and studied students' representations about daily life technologies, in a prospect of studying technology in Greek primary education. In the research participated 60 Greek primary school students aged 9 to 12 years old. Research data were collected through semi-structured, personal, clinical-type interviews. Each…

  20. Influence of salty food preference on daily salt intake in primary care.

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    Takamura, Kazuhiro; Okayama, Masanobu; Takeshima, Taro; Fujiwara, Shinji; Harada, Masanori; Murakami, Junichi; Eto, Masahiko; Kajii, Eiji

    2014-01-01

    A salt preference questionnaire may be a convenient and cost-effective method for predicting salt intake; however, the influence of salt preference on daily salt intake is unclear. This study aimed at revealing the effectiveness of the salt preference question in determining the daily salt intake in primary care outpatients. This cross-sectional study included 1,075 outpatients (men, n=436, 40.6%) at six primary care institutions in Japan. Primary outcomes included a salty food preference assessed by using one question and a daily salt intake, assessed using early morning second urine samples. Multivariate analyses determined the relationships between the salt intake and the two salt preference levels. The mean age was 67.6±14.6 years, and 594 (55.3%) preferred salty foods. The daily salt intake was 12.3±4.0 g per day and 11.4±3.7 g per day in the salt preference and nonsalt preference groups, respectively (Ppreferred salty foods consumed a significantly larger amount of salt per day than those who did not prefer salty foods (β coefficient, 0.621; 95% confidence interval [CI], 0.146-1.095). There was no difference in the number of patients who consumed Preference for salty foods was positively associated with daily salt intake. However, daily salt intake was not always appropriate, even in the patients who did not prefer salty foods. Behavioral interventions for salt restriction after an assessment of daily salt intake are necessary for primary care patients, regardless of their preference for salty foods.

  1. Primary hypothyroidism in the community: Lower daily dosages of levothyroxine replacement therapy for Asian patients.

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    Tan, Ngiap Chuan; Chew, Rong Quan; Koh, Yi Ling Eileen; Subramanian, Reena Chandini; Sankari, Usha; Meyappan, Meykkumar; Cho, Li Wei

    2017-02-01

    The goal of treatment in patients with primary hypothyroidism is to attain euthyroidism guided by the stipulated thyroid-stimulating hormone (TSH) levels range so as to minimize any potential long-term adverse effects. However, various factors may result in their Levothyroxine (T4) under and over-replacement.Our study aimed to evaluate the mean daily dose of L-T4 replacement for Asian patients with primary hypothyroidism. The secondary aims were to determine the proportion of those who were either over or under-replaced, and the factors associated with their thyroid function status and replacement adherence.Data collected using questionnaire survey from targeted patients managed in a typical public primary care center in Singapore: socio-demographic characteristics, clinical parameters, laboratory investigations, mean daily L-T4-replacement doses, and replacement regimens. The thyroid status of patients was classified based on thyroid function investigations.Complete data of 229 patients were analyzed. A total of 59.8% of patients had TSH within the normal range, 27.5% and 12.7% were under and over-replaced, respectively. About 60% of Asian patients with primary hypothyroidism achieved normal TSH status requiring average of 1.1 μg of daily L-T4/kgBW (kg body weight). Subjects who were over-replaced had a higher daily L-T4 dose/kgBW when compared to the euthyroid and the under replaced groups. Those with L-T4 over-replacement were largely due to excessive dosage. Patients who were younger, from lower socioeconomic strata, and higher BMI were more likely to be over or under-replaced.Majority of Asian patients with hypothyroidism required replacement of 1.1 μg of daily L-T4/kgBW. Their thyroid status was influenced by demographic and dosing factors.

  2. Influence of salty food preference on daily salt intake in primary care

    Directory of Open Access Journals (Sweden)

    Takamura K

    2014-04-01

    Full Text Available Kazuhiro Takamura,1 Masanobu Okayama,2 Taro Takeshima,2 Shinji Fujiwara,3 Masanori Harada,4 Junichi Murakami,5 Masahiko Eto,6 Eiji Kajii21Department of Community Medicine, Obstetrics and Gynecology, Miyazaki Prefectural Miyazaki Hospital, Miyazaki, Japan; 2Division of Community and Family Medicine, Center for Community Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan; 3Mima City National Health Insurance Koyadaira Clinic, Mima, Tokushima, Japan; 4Department of Support of Rural Health Care, Yamaguchi Grand Medical Center, Hofu, Yamaguchi, Japan; 5Division of Chest Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan; 6Department of Internal Medicine, Wakuya Medical and Welfare Center, Wakuya, Miyagi, JapanPurpose: A salt preference questionnaire may be a convenient and cost-effective method for predicting salt intake; however, the influence of salt preference on daily salt intake is unclear. This study aimed at revealing the effectiveness of the salt preference question in determining the daily salt intake in primary care outpatients.Patients and methods: This cross-sectional study included 1,075 outpatients (men, n=436, 40.6% at six primary care institutions in Japan. Primary outcomes included a salty food preference assessed by using one question and a daily salt intake, assessed using early morning second urine samples. Multivariate analyses determined the relationships between the salt intake and the two salt preference levels.Results: The mean age was 67.6±14.6 years, and 594 (55.3% preferred salty foods. The daily salt intake was 12.3±4.0 g per day and 11.4±3.7 g per day in the salt preference and nonsalt preference groups, respectively (P<0.001. A salt intake <10 g per day was consumed by 169 (28.5% and 181 (37.6% patients (P=0.001, respectively, and <6 g salt per day was consumed by 28 (4.7% and 26 (5.4% patients (P=0.606, respectively. The patients

  3. Activities of daily living for old persons in primary health care with chronic heart failure.

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    Norberg, Eva-Britt; Boman, Kurt; Löfgren, Britta

    2008-06-01

    Chronic heart failure (CHF) is a common condition among Europe's aging population. Findings indicate that CHF patients must make significant changes in many aspects of daily life. Previous studies of older primary health-care participants and their activities of daily living (ADL)-ability are rare. The aim of this study was to describe ADL-ability in older people with CHF syndrome. The factors considered were dependence on others, perceived strain, quality of performance, and the association between The New York Heart Association classification (NYHA) and ADL-ability. The participants, recruited from a primary health-care centre, had symptoms indicating CHF and were diagnosed by a cardiologist. Forty persons over 65 years (mean age 81), participated in the study and self-reported co-morbidity was frequent. The Assessment of Motor and Process Skills (AMPS) and the Staircase of ADL were used to describe ADL-ability. Most participants were independent with respect to personal activities of daily living (PADL), and 75% were dependent in one or more instrumental activities of daily living (IADL), usually shopping. Most participants perceived strain, and only three could perform all ADL without strain. Age had a significant impact on ADL performance (motor measures: OR 7.11, CI 1.19-42.32, p = 0.031 and process measures: OR 8.49, CI 1.86-38.79, p = 0.006). However, participants showed lower ADL motor and process ability in AMPS compared with well persons of the same age. Participants in NYHA III/IV (adjusted for age), had significantly increased effort (under motor cut-off) when performing ADL-tasks (OR: 15.5, CI 2.40-100.1, p = 0.004) compared to those in NYHA I/II. Older persons in primary health care with CHF exhibit a high amount of dependence, perceived strain and increased effort during performance of ADL. There is an association between NYHA class III/IV and a decreased ADL-ability (AMPS motor ability) even when adjusted for age.

  4. The prevalence and severity of oral impacts on daily performances in Thai primary school children

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    Sheiham Aubrey

    2004-10-01

    Full Text Available Abstract Background Traditional methods of measuring oral health mainly use clinical dental indices and have been complemented by oral health related quality of life (OHRQoL measures. Most OHRQoL studies have been on adults and elderly populations. There are no systematic OHRQoL studies of a population-based sample of children. The objective of this study was to assess the prevalence, characteristics and severity of oral impacts in primary school children. Methods Cross-sectional study of all 1126 children aged 11–12 years in a municipal area of Suphanburi province, Thailand. An OHRQoL measure, Child-Oral Impacts on Daily Performances index (Child-OIDP was used to assess oral impacts. Children were also clinically examined and completed a self-administered questionnaire about demographic information and oral behaviours. Results 89.8% of children had one or more oral impacts. The median impact score was 7.6 and mean score was 8.8. Nearly half (47.0% of the children with impacts had impacts at very little or little levels of intensity. Most (84.8% of those with impacts had 1–4 daily performances affected (out of 8 performances. Eating was the most common performance affected (72.9%. The severity of impacts was high for eating and smiling and low for study and social contact performances. The main clinical causes of impacts were sensitive tooth (27.9%, oral ulcers (25.8%, toothache (25.1% and an exfoliating primary tooth (23.4%. Conclusions The study reveals that oral health impacts on quality of life in Thai primary school children. Oral impacts were prevalent, but not severe. The impacts mainly related to difficulty eating and smiling. Toothache, oral ulcers and natural processes contributed largely to the incidence of oral impacts.

  5. The effects of switching daily teriparatide to oral bisphosphonates or denosumab in patients with primary osteoporosis.

    Science.gov (United States)

    Ebina, Kosuke; Hashimoto, Jun; Kashii, Masafumi; Hirao, Makoto; Kaneshiro, Shoichi; Noguchi, Takaaki; Tsukamoto, Yasunori; Yoshikawa, Hideki

    2017-01-01

    The aim of this 12-month, observational study was to compare the effects of switching daily teriparatide (TPTD) to oral bisphosphonates (BP) therapy or denosumab (DMAb) therapy in patients with primary osteoporosis. Patients [n = 78; 71 postmenopausal women and seven men; mean age 76.3 (64-94) years; mean duration of prior daily TPTD therapy 20.1 (6-24) months] were allocated to either the (1) "switch-to-BP" group [n = 36; weekly alendronate 35 mg (n = 19), weekly risedronate 17.5 mg (n = 12), monthly minodronate 50 mg (n = 5)]; or (2) "switch-to-DMAb" group (n = 42; 60 mg sc every 6 months) based on each physicians' decision. Changes in bone mineral density (BMD) and serum bone turnover markers were monitored every 6 months. No significant difference was observed in baseline clinical characteristics between the groups. After 12 months, the increase in BMD was significantly greater in the switch-to-DMAb group compared to the switch-to-BP group: lumbar spine (6.2 vs. 2.6 %; P < 0.01), total hip (4.2 vs. 1.1 %; P < 0.05), and femoral neck (3.5 vs. 1.4 %; P < 0.05). In addition, the patients in the switch-to-DMAb group showed a significant decrease compared to those in the switch-to-BP group in TRACP-5b (-55.8 vs. -32.8 %; P < 0.01) and ucOC (-85.5 vs. -65.0 %; P < 0.001), while no significant difference was observed in PINP (-67.5 vs. -62.1 %). Switching daily TPTD to DMAb significantly increased BMD and decreased bone resorption marker compared to switching to oral BP at 12 months, and thus may provide an effective sequential treatment option after daily TPTD treatment.

  6. Primary hyperhidrosis: Implications on symptoms, daily life, health and alcohol consumption when treated with botulinum toxin.

    Science.gov (United States)

    Shayesteh, Alexander; Boman, Jens; Janlert, Urban; Brulin, Christine; Nylander, Elisabet

    2016-08-01

    Primary hyperhidrosis affects approximately 3% of the population and reduces quality of life in affected persons. Few studies have investigated the symptoms of anxiety, depression and hazardous alcohol consumption among those with hyperhidrosis and the effect of treatment with botulinum toxin. The first aim of this study was to investigate the effect of primary hyperhidrosis on mental and physical health, and alcohol consumption. Our second aim was to study whether and how treatment with botulinum toxin changed these effects. One hundred and fourteen patients answered questionnaires regarding hyperhidrosis and symptoms, including hyperhidrosis disease severity scale (HDSS), visual analog scale (VAS) 10-point scale for hyperhidrosis symptoms, hospital anxiety and depression scale (HADS), alcohol use disorder identification test (AUDIT) and short-form health survey (SF-36) before treatment with botulinum toxin and 2 weeks after. The age of onset of hyperhidrosis was on average 13.4 years and 48% described heredity for hyperhidrosis. Significant improvements were noted in patients with axillary and palmar hyperhidrosis regarding mean HDSS, VAS 10-point scale, HADS, SF-36 and sweat-related health problems 2 weeks after treatment with botulinum toxin. Changes in mean AUDIT for all participants were not significant. Primary hyperhidrosis mainly impairs mental rather than physical aspects of life and also interferes with specific daily activities of the affected individuals. Despite this, our patients did not show signs of anxiety, depression or hazardous alcohol consumption. Treatment with botulinum toxin reduced sweat-related problems and led to significant improvements in HDSS, VAS, HADS and SF-36 in our patients.

  7. Prevalence of insomnia and its impact on daily function amongst Malaysian primary care patients

    Directory of Open Access Journals (Sweden)

    Zailinawati Abu-Hassan

    2012-11-01

    Full Text Available Abstract Background Insomnia is a common public health problem and the prevalence and impact of insomnia in primary care attendees is not well documented in the Asian population. Objectives To determine the prevalence of self-reported insomnia symptoms amongst adult primary care attendees and the association with socio-demographic factors; to ascertain the impact of insomnia on daily functioning and to describe the psychological profile of patients with insomnia. Methods In this cross-sectional survey, 2049 adult patients (≥18 year old attending seven primary care clinics in Peninsular Malaysia, completed the questionnaire asking about symptoms of insomnia (defined according to the International Classification of Sleep Disorders and DSM IV criteria daytime impairment and psychological symptoms (assessed by Hospital Anxiety and Depression Scale. Results The response rate was 86.2%. A total of 60% reported insomnia symptoms, 38.9% had frequent insomnia symptoms (>3 times per week, 30.7% had chronic insomnia without daytime consequences and 28.6% had chronic insomnia with daytime dysfunction. Indian ethnicity (OR 1.79; 95%CI, 1.28-2.49, age ≥ 50 or older (OR 1.82; 95%CI, 1.10-3.01, anxiety symptoms (OR 1.65; 95%CI, 1.21-2.22 and depression symptoms (OR 1.65; 95%CI, 1.21-2.26 were risk factors for chronic insomnia with daytime dysfunction. Amongst those with chronic insomnia with daytime dysfunction, 47.8% had anxiety symptoms (OR, 2.01; 95%CI, 1.57-2.59 and 36.5% had depression symptoms (OR, 2.74; 95%CI, 2.04-3.68 based on HADs score. They also had tendency to doze off while driving and to be involved in road traffic accidents. Conclusions A third of primary care attendees have insomnia symptoms and chronic insomnia, associated with significant daytime dysfunction and psychological morbidity. By identifying those at risk of having chronic insomnia, appropriate interventions can be commenced.

  8. Knowledge and adherence to antihypertensive therapy in primary care: results of a randomized trial Conocimiento y adherencia a la terapia antihipertensiva en atención primaria: resultados de un ensayo clínico

    Directory of Open Access Journals (Sweden)

    Ester Amado Guirado

    2011-02-01

    Full Text Available Objectives: To evaluate the efficacy of a healthcare education program for patients with hypertension. Methods: A multicenter, prospective, cluster-randomized trial was conducted. Randomization was by primary care center; 18 of 36 urban primary care centers in Barcelona and its metropolitan area were randomized to the intervention group (IG and 18 to the control group (CG. The study sample consisted of patients with hypertension (n=996; 515 in the IG and 481 in the CG receiving outpatient treatment with antihypertensive drugs. The intervention consisted of personalized information by a trained nurse and written leaflets. Questionnaires on knowledge and awareness of hypertension and its medication, treatment adherence, healthy lifestyle habits, systolic and diastolic blood pressure, and body mass index were assessed at each visit, with a 12-month follow-up. An intention-to-treat analysis was applied. Results: Knowledge of hypertension increased by 27.8% in the IG and by 18.5% in the CG, while that of medication increased by 10.1% in the IG and 5.5% in the CG. Treatment adherence measured by the Morisky-Green test increased by 9.6% (95% CI: 5.5-13.6 in the IG and 8.8% (95% CI: 4.9-12.6 in the CG. There were no differences in adherence on the other tests used. No differences were observed between the IG and CG in clinical variables such as blood pressure or BMI at the end of the trial. Conclusions: The educational intervention had no significant impact on patients´ adherence to the medication.Objetivos: Evaluar la eficacia de un programa de educación sanitaria en pacientes con hipertensión. Métodos: Se diseñó un estudio multicéntrico prospectivo y aleatorizado de conglomerados. La unidad de aleatorización fueron los centros de atención primaria (CAP situados en Barcelona y su área metropolitana, con 18 CAPs urbanos asignados al grupo intervención (GI y 18 al grupo control (GC. La muestra de pacientes hipertensos que recibían tratamiento

  9. Associations between daily physical activity and executive functioning in primary school-aged children

    NARCIS (Netherlands)

    van der Niet, Anneke G.; Smith, Joanne; Scherder, Erik J. A.; Oosterlaan, Jaap; Hartman, Esther; Visscher, Chris

    2015-01-01

    Objectives: While there is some evidence that aerobic fitness is positively associated with executive functioning in children, evidence for a relation between children's daily physical activity and their executive functioning is limited. The objective was to examine associations between objectively

  10. Daily iron supplementation on cognitive performance in primary-school-aged children with and without anemia: a meta-analysis.

    Science.gov (United States)

    Guo, Xiu-Min; Liu, Hui; Qian, Jing

    2015-01-01

    Anemia is an important public health and clinical problem. Observational studies have linked iron deficiency and anemia in children with many poor outcomes, including impaired cognitive development. In this study, we summarize the evidence for the effect of daily iron supplementation on cognitive performance in primary-school-aged children. We searched electronic databases (including MEDLINE and Wangfang database) and other sources (August 2015) for randomized and quasi-randomized controlled trials involving daily iron supplementation on cognitive performance in children aged 5-12 years. We combined the data using random effects meta-analysis. We identified 3219 studies; of these, we evaluated 5 full-text papers including 1825 children. Iron supplementation cannot improve global cognitive scores (Mean difference 1.05, 95% confidence interval [CI] -2.69 to 4.79, Piron supplementation improves global cognitive c outcomes among primary-school-aged children is still unclear.

  11. Daily iron supplementation on cognitive performance in primary-school-aged children with and without anemia: a meta-analysis

    OpenAIRE

    Guo, Xiu-min; Liu, Hui; Qian, Jing

    2015-01-01

    Anemia is an important public health and clinical problem. Observational studies have linked iron deficiency and anemia in children with many poor outcomes, including impaired cognitive development. In this study, we summarize the evidence for the effect of daily iron supplementation on cognitive performance in primary-school-aged children. We searched electronic databases (including MEDLINE and Wangfang database) and other sources (August 2015) for randomized and quasi-randomized controlled ...

  12. Cuisenaire Daily Calendar of a Primary One Teacher. How-I-Did-It.

    Science.gov (United States)

    Loomis, Challie

    A teacher's daily record of activities and strategies for teaching arithmetic to a class of first grade students exclusively through the use of Cuisenaire rods is described. Worksheets and the mid-term test are included. A short evaluation of the results of the instructional method concludes the paper. (DT)

  13. Anti-Nuclear Antibodies in Daily Clinical Practice: Prevalence in Primary, Secondary, and Tertiary Care

    Directory of Open Access Journals (Sweden)

    Thomas Y. Avery

    2014-01-01

    Full Text Available For the diagnosis of systemic autoimmune rheumatic diseases (SARD, patients are screened for anti-nuclear antibodies (ANA. ANA, as assessed by indirect immunofluorescence (IIF, have a poor specificity. This hampers interpretation of positive results in clinical settings with low pretest probability of SARD. We hypothesized that the utility of positive ANA IIF results increases from primary to tertiary care. We retrospectively determined ANA, anti-ENA, and anti-dsDNA antibody prevalence in patient cohorts from primary (n=1453, secondary (n=1621, and tertiary (n=1168 care settings. Results reveal that from primary care to tertiary care, ANA prevalence increases (6.2, 10.8, and 16.0%, resp.. Moreover, in primary care low titres (70% versus 51% and 52% in secondary and tertiary care, resp. are more frequent and anti-ENA/dsDNA reactivities are less prevalent (21% versus 39% in secondary care. Typically, in tertiary care the prevalence of anti-ENA/dsDNA reactivities (21% is lower than expected. From this descriptive study we conclude that positive ANA IIF results are more prone to false interpretation in clinical settings with low pretest probabilities for SARD, as in primary care. Whether alternative approaches, that is, immunoadsorption of anti-DFS70 antibodies or implementation of anti-ENA screen assays, perform better, needs to be determined.

  14. Joy and challenges in improving chronic illness care: capturing daily experiences of academic primary care teams.

    Science.gov (United States)

    Johnson, Julie K; Woods, Donna M; Stevens, David P; Bowen, Judith L; Provost, Lloyd P; Sixta, Connie S; Wagner, Ed H

    2010-09-01

    Two chronic care collaboratives (The National Collaborative and the California Collaborative) were convened to facilitate implementing the chronic care model (CCM) in academic medical centers and into post-graduate medical education. We developed and implemented an electronic team survey (ETS) to elicit, in real-time, team member's experiences in caring for people with chronic illness and the effect of the Collaborative on teams and teamwork. The ETS is a qualitative survey based on Electronic Event Sampling Methodology. It is designed to collect meaningful information about daily experience and any event that might influence team members' daily work and subsequent outcomes. Forty-one residency programs from 37 teaching hospitals participated in the collaboratives and comprised faculty and resident physicians, nurses, and administrative staff. Each team member participating in the collaboratives received an e-mail with directions to complete the ETS for four weeks during 2006 (the National Collaborative) and 2007 (the California Collaborative). At the team level, the response rate to the ETS was 87% with team members submitting 1,145 narrative entries. Six key themes emerged from the analysis, which were consistent across all sites. Among teams that achieved better clinical outcomes on Collaborative clinical indicators, an additional key theme emerged: professional work satisfaction, or "Joy in Work". In contrast, among teams that performed lower in collaborative measures, two key themes emerged that reflected the effect of providing care in difficult institutional environments-"lack of professional satisfaction" and awareness of "system failures". The ETS provided a unique perspective into team performance and the day-to-day challenges and opportunities in chronic illness care. Further research is needed to explore systematic approaches to integrating the results from this study into the design of improvement efforts for clinical teams.

  15. Reversal of primary root caries lesions after daily intake of milk supplemented with fluoride and probiotic lactobacilli in older adults

    DEFF Research Database (Denmark)

    Petersson, Lars G; Magnusson, Kerstin; Hakestam, Ulf

    2011-01-01

    Abstract Objective. To evaluate the effect of milk supplemented with fluoride and/or probiotic bacteria on primary root caries lesions (PRCL) in older adults. Materials and methods. After informed consent, 160 healthy subjects, 58-84 years of age, with at least two PRCL were recruited and randomly...... assigned to one of four parallel study groups drinking 200 ml milk once daily for 15 months. Group A consumed standard milk (placebo); Group B ingested milk supplemented with 5 ppm F and probiotic bacteria (Lactobacillus rhamnosus LB21, 10(7) CFU/mL); Group C drank milk with only probiotic bacteria...... and group D milk contained only fluoride. Primary endpoints were Root Caries Index (RCI) and electric resistance measurements (ECM) carried out by one blinded single examiner. Secondary endpoints were mutans streptococci and lactobacilli counts in saliva and plaque estimated with chair-side tests. Data were...

  16. Telmisartan in daily clinical practice: Factors affecting efficacy in treatment of primary arterial hypertension

    Directory of Open Access Journals (Sweden)

    Bergovac M

    2009-01-01

    Full Text Available Background: Telmisartan provides effective treatment of hypertension in a broad spectrum of patients. Aims: To evaluate factors affecting the efficacy of telmisartan in daily clinical practice. Setting and Design: Prospective practice-based 12-week uncontrolled cohort study. Materials and Methods: Consecutive incident/prevalent outpatients with mild to moderate essential hypertension were started on telmisartan 40 mg/day with optional up-titration to 80 mg/day in order to achieve seated systolic (SSBP and diastolic (SDBP blood pressure < 140/90 mm Hg. Intent-to-treat (ITT, N=282 and per protocol (PP, N=275 efficacy assessment was based on SSBP/SDBP reduction and delivered doses. Results: SSBP/SDBP decreased (165.2±13.1 / 98.3±6.7 mm Hg to 137.9±13.2 / 82.6±7.3 mm Hg, whilst telmisartan was up-titrated in 40.5% of patients during the study. Multivariate (practically identical ITT and PP analysis indicated poorer response in obese vs. non-obese patients: lesser SDBP reduction (by around 2.2-2.3 mm Hg, P < 0.05 with higher odds of dose up-titration (odds ratio, OR around 1.90, P < 0.05; and better response in: a patients started on telmisartan monotherapy than when added to a preexisting treatment: greater SSBP/SDBP reduction (by around 4.0 and 3.0 mm Hg, respectively, P < 0.05 with comparable odds of up-titration; b diabetics vs. non-diabetics: greater SDBP reduction (by around 3.6-3.7 mm Hg, P < 0.05 with comparable odds of up-titration; c men vs. women: slightly greater SDBP reduction (by around 1.2 mm Hg, 0.05 P < 0.1 with lower odds of up-titration (OR around 0.51, P < 0.05. Conclusion: Previous unsuccessful treatment, obesity, diabetes and gender should be considered in order to optimize the use of telmisartan for mild to moderate essential hypertension in daily clinical practice.

  17. Study of sleep disorders and polysomnographic evaluation among primary chronic daily headache patients

    Directory of Open Access Journals (Sweden)

    Rajesh Verma

    2016-01-01

    Full Text Available Objective: Studies related to sleep disorders and polysomnography (PSG among chronic daily headache patients are rare. We studied this and compared chronic migraine (CM with chronic tension-type headache. Methods: Eighty-three patients were recruited. They were evaluated by semi-structured interview, headache, and sleep diaries along with Epworth Sleepiness Scale score and insomnia symptom score. Overnight PSG was performed and data compared. Results: Chronic tension-type headache was more common than CM, both having female preponderance. Insomnia followed by excessive daytime sleepiness was prevalent sleep disorder. Sleep efficiency and Stage 3 sleep were lower in CM compared to chronic tension-type. ESSS was significantly increased among chronic tension-type patients. No significant correlation was found among PSG parameters in patients with or without sleep disorders. Conclusion: Insomnia being most common sleep disorder among chronic headache population. Chronic tension-type headache had slightly better slow-wave sleep than CM and significantly increased daytime sleepiness.

  18. Deriving a light use efficiency model from eddy covariance flux data for predicting daily gross primary production across biomes

    Science.gov (United States)

    Yuan, W.; Liu, S.; Zhou, G.; Tieszen, L.L.; Baldocchi, D.; Bernhofer, C.; Gholz, H.; Goldstein, Allen H.; Goulden, M.L.; Hollinger, D.Y.; Hu, Y.; Law, B.E.; Stoy, Paul C.; Vesala, T.; Wofsy, S.C.

    2007-01-01

    The quantitative simulation of gross primary production (GPP) at various spatial and temporal scales has been a major challenge in quantifying the global carbon cycle. We developed a light use efficiency (LUE) daily GPP model from eddy covariance (EC) measurements. The model, called EC-LUE, is driven by only four variables: normalized difference vegetation index (NDVI), photosynthetically active radiation (PAR), air temperature, and the Bowen ratio of sensible to latent heat flux (used to calculate moisture stress). The EC-LUE model relies on two assumptions: First, that the fraction of absorbed PAR (fPAR) is a linear function of NDVI; Second, that the realized light use efficiency, calculated from a biome-independent invariant potential LUE, is controlled by air temperature or soil moisture, whichever is most limiting. The EC-LUE model was calibrated and validated using 24,349 daily GPP estimates derived from 28 eddy covariance flux towers from the AmeriFlux and EuroFlux networks, covering a variety of forests, grasslands and savannas. The model explained 85% and 77% of the observed variations of daily GPP for all the calibration and validation sites, respectively. A comparison with GPP calculated from the Moderate Resolution Imaging Spectroradiometer (MODIS) indicated that the EC-LUE model predicted GPP that better matched tower data across these sites. The realized LUE was predominantly controlled by moisture conditions throughout the growing season, and controlled by temperature only at the beginning and end of the growing season. The EC-LUE model is an alternative approach that makes it possible to map daily GPP over large areas because (1) the potential LUE is invariant across various land cover types and (2) all driving forces of the model can be derived from remote sensing data or existing climate observation networks.

  19. Physical activity and inactivity in primary and secondary school boys' and girls' daily program

    Directory of Open Access Journals (Sweden)

    Romana Hubáčková

    2016-12-01

    Full Text Available Background: Children's and youth education is becoming more and more demanding. In conjunction with development of information technology, this fact negatively affects lifestyle of children and youth. Apart from families, schools should play a crucial role in healthy lifestyle promotion in children and youth. Objective: The present study aimed to assess differences in physical activity (PA and physical inactivity (PI among primary and secondary school boys and girls in specific segments of a school day. Methods: The research was conducted between 2010 and 2014 at 15 secondary schools (SS and 9 primary schools (PS in the Silesia-Katowice region in Poland. In total, 86 boys and 71 girls at PS and 125 boys and 113 girls at SS took part in the research. We recorded 587 school days, in total. The ActiTrainer accelerometer was used for PA and PI monitoring. Results: PS boys and girls were more physically active than SS boys and girls. Before school, we observed SS boys to have higher energy expenditure than PS boys (p < .001 and also than SS girls (p < .001. During the school time, 73% of PS boys (40% at SS and 58% of PS girls (42% at SS met the recommendation of 500 steps/hour. Within the entire school day monitoring, 44% of PS boys (29% at SS and 41% of PS girls (34% at SS met the recommended 11,000 steps/day. Conclusions: The results of our study confirmed the facts that PS boys and girls are more physically active than SS boys and girls and, furthermore, that boys are more physically active than girls at both types of schools.

  20. Integrating Chlorophyll fapar and Nadir Photochemical Reflectance Index from EO-1/Hyperion to Predict Cornfield Daily Gross Primary Production

    Science.gov (United States)

    Zhang, Qingyuan; Middleton, Elizabeth M.; Cheng, Yen-Ben; Huemmrich, K. Fred; Cook, Bruce D.; Corp, Lawrence A.; Kustas, William P.; Russ, Andrew L.; Prueger, John H.; Yao, Tian

    2016-01-01

    The concept of light use efficiency (Epsilon) and the concept of fraction of photosynthetically active ration (PAR) absorbed for vegetation photosynthesis (PSN), i.e., fAPAR (sub PSN), have been widely utilized to estimate vegetation gross primary productivity (GPP). It has been demonstrated that the photochemical reflectance index (PRI) is empirically related to e. An experimental US Department of Agriculture (USDA) cornfield in Maryland was selected as our study field. We explored the potential of integrating fAPAR(sub chl) (defined as the fraction of PAR absorbed by chlorophyll) and nadir PRI (PRI(sub nadir)) to predict cornfield daily GPP. We acquired nadir or near-nadir EO-1/Hyperion satellite images that covered the cornfield and took nadir in-situ field spectral measurements. Those data were used to derive the PRI(sub nadir) and fAPAR (sub chl). The fAPAR (sub chl) is retrieved with the advanced radiative transfer model PROSAIL2 and the Metropolis approach, a type of Markov Chain Monte Carlo (MCMC) estimation procedure. We define chlorophyll light use efficiency Epsilon (sub chl) as the ratio of vegetation GPP as measured by eddy covariance techniques to PAR absorbed by chlorophyll (Epsilon(sub chl) = GPP/APAR (sub chl). Daily Epsilon (sub chl) retrieved with the EO-1 Hyperion images was regressed with a linear equation of PRI (sub nadir) Epsilon (sub chl) = Alpha × PRI (sub nadir) + Beta). The satellite Epsilon(sub chl- PRI (sub nadir) linear relationship for the cornfield was implemented to develop an integrated daily GPP model [GPP = (Alpha × PRI(sub nadir) + Beta) × fAPAR (sub chl) × PAR], which was evaluated with fAPAR (sub chl) and PRI (sub nadir) retrieved from field measurements. Daily GPP estimated with this fAPAR (sub chl-) PRI (nadir) integration model was strongly correlated with the observed tower in-situ daily GPP (R(sup 2) = 0.93); with a root mean square error (RMSE) of 1.71 g C mol-(sup -1) PPFD and coefficient of variation (CV) of 16

  1. The level of correlation of concepts that primary students seen topics in science and technology class with daily life

    Directory of Open Access Journals (Sweden)

    Adem Taşdemir

    2010-01-01

    Full Text Available At what level knowledge addresses a person’s demand, learning is expected to become at that high level. At that sense, a person will be more interested to learning in which level s/he correlates school topics with daily life. This study was made in order to determine at what level 6. and 7. th grade students use the concepts seen in science and technology class. In this research, it was taken advantage of individual survey model from the general survey model and the universe was made of 6. and 7.th grade secondary school students in central Kırşehir. The sample group was selected from 6. and 7.th grade students by using  “easily reachable state sample”. In order to collect data fort his research, “questionnaire form”, developed by researchers, was used and its validity studies were made by researchers. The concepts which 6. and 7.th grade primary school students have seen in science and technology class’ topics were defined and students were wanted to sample these concepts with daily life. By using SPSS 13.0 programme on computer to analyze research data; t-test analysis, percentage (%, frequencies (f, mean (X and Standard deviation (ss values were evaluated. From the research findings, while the unit students have most difficulty and misconceptions was the concepts of the unit related to matter, it was seen that they have the most correct answers at the concepts of light and sound unit. Also, according to students’ demographic properties, a meaningful relation was not seen between concepts students seen at science and technology class with their sampling of daily life situations.

  2. Technical and economical management of the primary circuits by using the daily load curve; Gerenciamento tecnico-economico dos circuitos primarios com uso da curva de carga diaria

    Energy Technology Data Exchange (ETDEWEB)

    Magalhaes, Cassio Eduardo Pereira; Malgodi, Caius Vinicius Sampaio; Se Un Ahn; Bellini, Amantina Campos Abud [Bandeirante Energia S.A., Sao Paulo, SP (Brazil)

    2000-07-01

    This work presents define a methodology, with flexible criteria, for determination of the economic loading of the primary circuits as a function of his daily load curve, financial costs, load distribution, energy tariff, etc. The paper also proposes that each primary circuit will have his ideal operation current to be attained, manoeuvre planing, investment, contingencies and criteria for values review, under the boundary conditions requests.

  3. Development and validation of a condition-specific diary to measure severity, bothersomeness and impact on daily activities for patients with acute urinary tract infection in primary care

    DEFF Research Database (Denmark)

    Holm, Anne; Cordoba, Gloria; Siersma, Volkert

    2017-01-01

    Background: Urinary tract infection (UTI) is a common condition in primary care. Patient-reported outcome measures (PROMs) are crucial in the evaluation of interventions to improve diagnosis, treatment and prognosis of UTI. The aim of this study was to identify an existing condition-specific PROM...... to measure symptom severity, bothersomeness and impact on daily activities for adult patients with suspected urinary tract infection in primary care; or, in the absence of such a PROM, to test items identified from existing PROMs for coverage and relevance in single and group interviews...

  4. Efficacy of using physical activity mentors to increase the daily steps of older adults in the primary care setting: a pilot study.

    Science.gov (United States)

    Croteau, Karen A; Suresh, Vijiayurani; Farnham, Elanna

    2014-01-01

    The purpose of this pilot study was to determine if using physical activity (PA) mentors has any additional impact on daily steps of older adults participating in the Maine in Motion (MIM) program in the primary care setting. Participants were randomly assigned to a MIM-only group (n = 14) or a MIM+ mentor group (n = 14). The MIM intervention lasted 6 months with follow-up at 12 months. Average age of participants was 64 ± 8.8 years and most participants had multiple chronic illnesses. At baseline, mean body mass index (BMI) was 32.2 ± 5.1 and average daily steps were 4,236 ± 2,266. Repeated-measures ANOVA revealed significant main effects for steps, F(2.324, 59.104) = 4.168, p = .015, but no main effects for group, F(1, 25) = 2.988, p = .096, or time-by-group interaction, F(2.324, 59.104) = 0.905, p = .151. All participants significantly increased daily steps over the course of the intervention, with MIM+ participants maintaining increases at follow-up. No significant findings were found for BMI.

  5. Usage of real-time ultraviolet radiation data to modify the daily erythemal exposure of primary schoolchildren.

    Science.gov (United States)

    Kimlin, M; Parisi, A

    2001-06-01

    Primary schoolchildren in their everyday school life are exposed to solar ultraviolet radiation. This may be through time spent outdoors whilst having meal breaks, physical education classes and other class orientated outdoor activities. This research investigates the UV exposure of primary schoolchildren and the effect real-time UV irradiances data and an associated software package, UVGUIDE, have on UV exposure. This software utilises scientifically collected data, such as facial distribution of UV, as well as accessing real-time on-line UV irradiances data to estimate the UV distribution to the head region. The students can also enter other parameters such as hat usage and hat type to show the effect of using such a UV protective device on their facial UV distribution. The results from this study found that the average 3-day erythemal UV exposure in late summer and early autumn to the left shoulder was 33% higher for the students not having access to the on-line UV data and software package.

  6. Effects of daily iron supplementation in primary-school–aged children: systematic review and meta-analysis of randomized controlled trials

    Science.gov (United States)

    Low, Michael; Farrell, Ann; Biggs, Beverley-Ann; Pasricha, Sant-Rayn

    2013-01-01

    Background: Anemia is an important public health and clinical problem. Observational studies have linked iron deficiency and anemia in children with many poor outcomes, including impaired cognitive development; however, iron supplementation, a widely used preventive and therapeutic strategy, is associated with adverse effects. Primary-school–aged children are at a critical stage in intellectual development, and optimization of their cognitive performance could have long-lasting individual and population benefits. In this study, we summarize the evidence for the benefits and safety of daily iron supplementation in primary-school–aged children. Methods: We searched electronic databases (including MEDLINE and Embase) and other sources (July 2013) for randomized and quasi-randomized controlled trials involving daily iron supplementation in children aged 5–12 years. We combined the data using random effects meta-analysis. Results: We identified 16 501 studies; of these, we evaluated 76 full-text papers and included 32 studies including 7089 children. Of the included studies, 31 were conducted in low- or middle-income settings. Iron supplementation improved global cognitive scores (standardized mean difference 0.50, 95% confidence interval [CI] 0.11 to 0.90, p = 0.01), intelligence quotient among anemic children (mean difference 4.55, 95% CI 0.16 to 8.94, p = 0.04) and measures of attention and concentration. Iron supplementation also improved age-adjusted height among all children and age-adjusted weight among anemic children. Iron supplementation reduced the risk of anemia by 50% and the risk of iron deficiency by 79%. Adherence in the trial settings was generally high. Safety data were limited. Interpretation: Our analysis suggests that iron supplementation safely improves hematologic and nonhematologic outcomes among primary-school–aged children in low- or middle-income settings and is well-tolerated. PMID:24130243

  7. [Motivation and barriers in the consumption of five daily servings of fruit and vegetables by mothers of school age children and primary school teachers].

    Science.gov (United States)

    Olivares, Sonia; Lera, Lydia; Mardones, María Angélica; Araneda, Jacqueline; Olivares, María Antonieta; Colque, Maria Ester

    2009-06-01

    As a baseline for the promotion of health and the design of educational interventions, the benefits, barriers and stages of change related to the consumption of five daily servings of fruit and vegetables were studied in 463 mothers of school age children from different socioeconomic levels (SEL) and 412 primary school teachers in 3 cities in Chile. These groups were selected because of their influence over children's eating habits. For the evaluation of stages changes, a questionnaire designed by the American Institute for Cancer Research was adapted and applied. The questionnaire was answered voluntarily by the participants. 58% of the mothers and 60% of the teachers ate 1-2 servings of fruit and vegetables daily; 29.4 and 32.3% ate 3-4 servings and only 10 and 4% respectively ate 5 servings. Benefits reported from fruit and vegetable consumption in both groups were pleasure, wellness, a sense of well being and weight management. Barriers mentioned were forgetfulness, time constraints, nonsatisfaction of appetite and lack of motivation. The price of fruit and vegetables was considered high by 15.1% of mothers of medium high SEL and by 26.4% of medium low SEL (p teachers, 25.4% of men and 11.7% of women also considered price as a barrier (p teachers need specific interventions to improve their own motivation for eating more fruit and vegetables and to thus support this healthy eating habit in children.

  8. Obesity management and continuing medical education in primary care: results of a Swiss survey

    OpenAIRE

    Huber Carola A; Mohler-Kuo Meichun; Zellweger Ueli; Zoller Marco; Rosemann Thomas; Senn Oliver

    2011-01-01

    Abstract Background The worldwide increase in obesity is becoming a major health concern. General practitioners (GPs) play a central role in managing obesity. We aimed to examine Swiss GPs self-reported practice in diagnosis and treatment of obesity with a special focus on the performance of waist measurement. Methods A structured self-reported questionnaire was mailed to 323 GPs recruited from four urban physician networks in Switzerland. Measures included professional experience, type of pr...

  9. Obesity management and continuing medical education in primary care: results of a Swiss survey

    Directory of Open Access Journals (Sweden)

    Huber Carola A

    2011-12-01

    Full Text Available Abstract Background The worldwide increase in obesity is becoming a major health concern. General practitioners (GPs play a central role in managing obesity. We aimed to examine Swiss GPs self-reported practice in diagnosis and treatment of obesity with a special focus on the performance of waist measurement. Methods A structured self-reported questionnaire was mailed to 323 GPs recruited from four urban physician networks in Switzerland. Measures included professional experience, type of practice, obesity-related continuing medical education (CME and practice in dealing with obesity such as waist measurement. We assessed the association between the performance of waist measurement and obesity-related CME by multivariate ordered logistic regression controlling for GP characteristics as potential confounders. Results A total of 187 GPs responded to the questionnaire. More than half of the GPs felt confident in managing obesity. The majority of the GPs (73% spent less than 4 days in the last 5 years on obesity-related CME. More than half of GPs gave advice to reduce energy intakes (64%, intakes of high caloric and alcoholic drinks (56% and to increase the physical activity (78%. Half of the GPs seldom performed waist measurement and documentation. The frequency of obesity-related CME was independently associated with the performance of waist measurement when controlled for GPs' characteristics by multivariate ordered logistic regression. Conclusions The majority of GPs followed guideline recommendations promoting physical activity and dietary counselling. We observed a gap between the increasing evidence for waist circumference assessment as an important measure in obesity management and actual clinical practice. Our data indicated that specific obesity-related CME might help to reduce this gap.

  10. Implementing a stepped-care approach in primary care: results of a qualitative study.

    NARCIS (Netherlands)

    Franx, G.C.; Oud, M.; Lange, J.; Wensing, M.J.; Grol, R.P.

    2012-01-01

    BACKGROUND: Since 2004, 'stepped-care models' have been adopted in several international evidence-based clinical guidelines to guide clinicians in the organisation of depression care. To enhance the adoption of this new treatment approach, a Quality Improvement Collaborative (QIC) was initiated in

  11. Chronic daily headaches

    Directory of Open Access Journals (Sweden)

    Fayyaz Ahmed

    2012-01-01

    Full Text Available Chronic Daily Headache is a descriptive term that includes disorders with headaches on more days than not and affects 4% of the general population. The condition has a debilitating effect on individuals and society through direct cost to healthcare and indirectly to the economy in general. To successfully manage chronic daily headache syndromes it is important to exclude secondary causes with comprehensive history and relevant investigations; identify risk factors that predict its development and recognise its sub-types to appropriately manage the condition. Chronic migraine, chronic tension-type headache, new daily persistent headache and medication overuse headache accounts for the vast majority of chronic daily headaches. The scope of this article is to review the primary headache disorders. Secondary headaches are not discussed except medication overuse headache that often accompanies primary headache disorders. The article critically reviews the literature on the current understanding of daily headache disorders focusing in particular on recent developments in the treatment of frequent headaches.

  12. The effect of a school-centered multicomponent intervention on daily physical activity and sedentaary behavior in primary school children : The Active Living study

    NARCIS (Netherlands)

    Kann, Dave Van; Kremers, Stef P.J.; Vries, N.K. de; Vries, S.I. (Sanne); Jansen, M.W.J.

    2016-01-01

    The aim of the current study was to examine the effectiveness of a school-centered multicomponent PA intervention, called ‘Active Living’, on children's daily PA levels. A quasi-experimental design was used including 9 intervention schools and 9 matched control schools located in the Netherlands. T

  13. Daily Democracy

    DEFF Research Database (Denmark)

    Larson, Karin; Giro, Francesca; Graham, Todd

    media are fostering a more ‘connected’ and reciprocal relationship between citizens and politicians. Throughout many Western democracies, research points to the in- creasing valorisation of Twitter as an informal, intimate and open space for (ev- eryday) political communication, raising important......, it ignores the communicative mundaneness of daily democracy. This paper accordingly in- vestigates and compares the ways in which members of parliament (MPs) in three European countries – Italy, Sweden and United Kingdom – utilize Twit- ter during off-peak periods, focusing on the extent to which social...... basic patterns of usage. Second, we analyse the types of tweets (e.g. retweet, @-reply); third, their function (e.g. self-promotion, critiquing, requesting input/support); fourth, interaction (whom MPs communicate with). Finally, we examine the content (the political/personal topics tweeted about...

  14. Preoperative short-term radiation therapy (25 Gy, 2.5 Gy twice daily) for primary resectable rectal cancer (phase II)

    NARCIS (Netherlands)

    Widder, J; Herbst, F; Dobrowsky, W; Schmid, R; Pokrajac, B; Jech, B; Chiari, C; Stift, A; Maier, A; Karner-Hanusch, J; Teleky, B; Wrba, F; Jakesz, R; Poetter, R

    2005-01-01

    To evaluate the feasibility, effectiveness, and long-term bowel function of preoperative hyperfractionated accelerated radiotherapy in primary resectable rectal cancer. A total of 184 consecutive patients ( median age 65 years, male : female = 2 : 1) with clinical T3Nx rectal adenocarcinoma received

  15. Primary headache diagnosis among chronic daily headache patients Diagnóstico da cefaléia primária em pacientes com cefaléia crônica diária

    Directory of Open Access Journals (Sweden)

    Abouch Valenty Krymchantowski

    2003-06-01

    Full Text Available Chronic daily headache (CDH refers to a group of non-paroxysmal daily or near-daily headaches with peculiar characteristics that are highly prevalent in populations of neurological clinics and not uncommon among non-patient populations. Most of the patients with CDH had, as primary diagnosis, episodic migraine, which, with the time, presented a progressive frequency, pattern modification and loss of specific migraine characteristics. Other CDH patients had chronic tension-type headache, new daily persistent headache and hemicrania continua, which evolved thru the time to the daily or near-daily presentation. The objective of this study was to determine the primary headache diagnosis among a population of chronic daily headache patients attending a tertiary center for headache treatment. During a 5-year period 651 consecutive chronic daily headache patients attending a private subspecialty center were studied prospectively. The criteria adopted were those proposed by Silberstein et al (1994, revised 1996. Five hundred seventy four patients (88.1% had episodic migraine as primary headache before turning into daily presentation, 52 (8% had chronic tension-type headache, 14 (2.2% had hemicrania continua and 11 patients (1.7% had new daily persistent headache. CDH is quite frequent in patients from clinic-based studies suggesting a high degree of disability. Emphasis on education of patients suffering from frequent primary headaches with regard to measures that are able to decrease suffering and disability as well as better medical education directed to more efficient ways to handle these patients are necessary to improve outcome of such a prevalent condition.Cefaléias crônicas diárias (CCD representam um grupo de cefaléias diárias ou quase diárias, não paroxísticas, com características peculiares que são altamente prevalentes em populações de clínicas neurológicas e não incomuns em populações aleatórias de não pacientes. Muitos

  16. Daily Weather Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These daily weather records were compiled from a subset of stations in the Global Historical Climatological Network (GHCN)-Daily dataset. A weather record is...

  17. MRO SOW Daily Script

    Science.gov (United States)

    Fisher, Forest E.; Khanampornpan, Teerapat; Gladden, Roy E.

    2008-01-01

    The MRO SOW daily script (wherein "MRO" signifies "Mars Reconnaissance Orbiter" and "SOW" signifies "sequence systems engineer of the week") is a computer program that automates portions of the MRO daily SOW procedure, which includes checking file-system sizes and automated sequence processor (ASP) log files. The MRO SOW daily script effects clear reporting of (1) the status of, and requirements imposed on, the file system and (2) the ASP log files.

  18. Patient centredness in integrated care: results of a qualitative study based on a systems theoretical framework

    Directory of Open Access Journals (Sweden)

    Daniel Lüdecke

    2014-11-01

    Full Text Available Introduction: Health care providers seek to improve patient-centred care. Due to fragmentation of services, this can only be achieved by establishing integrated care partnerships. The challenge is both to control costs while enhancing the quality of care and to coordinate this process in a setting with many organisations involved. The problem is to establish control mechanisms, which ensure sufficiently consideration of patient centredness. Theory and methods: Seventeen qualitative interviews have been conducted in hospitals of metropolitan areas in northern Germany. The documentary method, embedded into a systems theoretical framework, was used to describe and analyse the data and to provide an insight into the specific perception of organisational behaviour in integrated care. Results: The findings suggest that integrated care partnerships rely on networks based on professional autonomy in the context of reliability. The relationships of network partners are heavily based on informality. This correlates with a systems theoretical conception of organisations, which are assumed autonomous in their decision-making. Conclusion and discussion: Networks based on formal contracts may restrict professional autonomy and competition. Contractual bindings that suppress the competitive environment have negative consequences for patient-centred care. Drawbacks remain due to missing self-regulation of the network. To conclude, less regimentation of integrated care partnerships is recommended.

  19. Patient centredness in integrated care: results of a qualitative study based on a systems theoretical framework

    Directory of Open Access Journals (Sweden)

    Daniel Lüdecke

    2014-11-01

    Full Text Available Introduction: Health care providers seek to improve patient-centred care. Due to fragmentation of services, this can only be achieved by establishing integrated care partnerships. The challenge is both to control costs while enhancing the quality of care and to coordinate this process in a setting with many organisations involved. The problem is to establish control mechanisms, which ensure sufficiently consideration of patient centredness.Theory and methods: Seventeen qualitative interviews have been conducted in hospitals of metropolitan areas in northern Germany. The documentary method, embedded into a systems theoretical framework, was used to describe and analyse the data and to provide an insight into the specific perception of organisational behaviour in integrated care.Results: The findings suggest that integrated care partnerships rely on networks based on professional autonomy in the context of reliability. The relationships of network partners are heavily based on informality. This correlates with a systems theoretical conception of organisations, which are assumed autonomous in their decision-making.Conclusion and discussion: Networks based on formal contracts may restrict professional autonomy and competition. Contractual bindings that suppress the competitive environment have negative consequences for patient-centred care. Drawbacks remain due to missing self-regulation of the network. To conclude, less regimentation of integrated care partnerships is recommended.

  20. Chronic Daily Headache - A Reappraisal

    Directory of Open Access Journals (Sweden)

    Chakravarty A

    2004-01-01

    Full Text Available Chronic Daily Headache (CDH generally refers to frequent headache occuring more than 15 days/month for over three months. Such headaches may be primary or secondary - the latter referring to headaches related to identifiable intra and extracranial vascular or other pathologies or systemic illnesses. The primary type may be subclassified as short and long lasting ones, depending upon whether the headache spells are more or less than four hours in duration. The present review would deal with the four major types of long lasting primary CDH which include Chronic migraine (CM, Chronic tension type headache (CTTH, New daily persistent headache (NDPH and Hemicrania continua (HC. The first part of the article would focus on the clinical pattern recognising features of these types. The relationship of medication overuse to CM would be critically evaluated. In the second part, the status of CDH in the recently proposed classification of headache disorders by the International Headache Society would be briefly evaluated. In the next section the clinical Profile or CDH in Indian patients would be highlighted based on available published data. Lastly, the pathophysiology of this vexing condition would be discussed specially in relation to CM and postulating on how it may evolve from episodic migraine.

  1. Nutritional status and daily life style of Tujia and Miao minority primary school students in Xiangxi%湘西土家族苗族小学生营养状况与日常生活方式

    Institute of Scientific and Technical Information of China (English)

    张福兰; 张天成; 张天炜

    2013-01-01

    目的 了解湘西州土家族、苗族小学生营养状况及其与日常生活方式的关系,为制定少数民族小学生营养状况改善对策提供依据.方法 分层随机整群抽取湘西州土家族、苗族1447名小学生进行体格测试和问卷调查,采用身高标准体重法评价学生营养状况.结果 土家族和苗族小学生中度营养不良、肥胖检出率分别为6.08%,13.13%.对学校体育课持不同态度、饮食生活方式及余暇时间生活方式不同的学生营养状况差异均有统计学意义(P值均<0.01),其中每天吃零食、睡前加餐的学生肥胖率均最高(16.52%,22.02%);每天睡眠时间≥9 h的学生中度营养不良、肥胖率均最高(10.71%,26.19%);每天没有余暇体育锻炼时间的学生超重、肥胖率均最高(10.05%,18.09%);每天看电视/上网时间≥60 min的学生肥胖率最高(20.50%).结论 土家族、苗族小学生营养不良与营养过剩并存,日常生活方式对营养状况有影响.应加强对小学生营养健康知识的普及和教育,引导小学生建立良好的生活方式.%Objective To understand the nutritional status and the effect of daily life style on Tujia and Miao minority primary school students in Xiangxi.Methods By using stratified random sampling method 1447 pupils were selected.Physique test and questionnaire survey were taken to them.Percentage of mediam height with standard weight method was used to estimate nutritional level of students.Results The rate of malnutrition and obesity were 6.08% and 13.13% respectivly.The nutritional status of students who had different attitude to physical education curriculum,different life style in diet and leasure time were significantly different(P<0.01).The obesity rate of students who ate snacks and added food before sleeping everyday were highest (16.52% and 22.02%).The malnutrition and obesity rates of students whose sleep time was over nine hours everyday were

  2. DailyMed

    Data.gov (United States)

    U.S. Department of Health & Human Services — DailyMed provides high quality information about marketed drugs. This information includes FDA labels (package inserts). This Web site provides health information...

  3. Lightship Daily Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observations taken on board lightships along the United States coasts from 1936 - 1983. Generally 4-6 observations daily. Also includes deck logs, which give...

  4. DailyMed Webservices

    Data.gov (United States)

    U.S. Department of Health & Human Services — The DailyMed RESTful API is a web service for accessing current SPL information. It is implemented using HTTP and can be thought of as a collection of resources,...

  5. Daily Weather Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Several different government offices have published the Daily weather maps over its history. The publication has also gone by different names over time. The U.S....

  6. Dementia - daily care

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000030.htm Dementia - daily care To use the sharing features on ... prevent choking. Tips for Talking With Someone With Dementia Keep distractions and noise down: Turn off the ...

  7. Virtual Visits and Patient-Centered Care: Results of a Patient Survey and Observational Study.

    Science.gov (United States)

    McGrail, Kimberlyn Marie; Ahuja, Megan Alyssa; Leaver, Chad Andrew

    2017-05-26

    Virtual visits are clinical interactions in health care that do not involve the patient and provider being in the same room at the same time. The use of virtual visits is growing rapidly in health care. Some health systems are integrating virtual visits into primary care as a complement to existing modes of care, in part reflecting a growing focus on patient-centered care. There is, however, limited empirical evidence about how patients view this new form of care and how it affects overall health system use. Descriptive objectives were to assess users and providers of virtual visits, including the reasons patients give for use. The analytic objective was to assess empirically the influence of virtual visits on overall primary care use and costs, including whether virtual care is with a known or a new primary care physician. The study took place in British Columbia, Canada, where virtual visits have been publicly funded since October 2012. A survey of patients who used virtual visits and an observational study of users and nonusers of virtual visits were conducted. Comparison groups included two groups: (1) all other BC residents, and (2) a group matched (3:1) to the cohort. The first virtual visit was used as the intervention and the main outcome measures were total primary care visits and costs. During 2013-2014, there were 7286 virtual visit encounters, involving 5441 patients and 144 physicians. Younger patients and physicians were more likely to use and provide virtual visits (Pvirtual visit patients indicated that virtual visits were liked by patients, with 372 (93.2%) of respondents saying their virtual visit was of high quality and 364 (91.2%) reporting their virtual visit was "very" or "somewhat" helpful to resolve their health issue. Segmented regression analysis and the corresponding regression parameter estimates suggested virtual visits appear to have the potential to decrease primary care costs by approximately Can $4 per quarter (Can -$3.79, P=.12

  8. Professional commitment to changing chronic illness care: results from disease management programmes.

    Science.gov (United States)

    Lemmens, Karin; Strating, Mathilde; Huijsman, Robbert; Nieboer, Anna

    2009-08-01

    The aim of this exploratory study was to investigate to what extent primary care professionals are able to change their systems for delivering care to chronic obstructive pulmonary disease (COPD) patients and what professional and organizational factors are associated with the degree of process implementation. Quasi-experimental design with 1 year follow-up after intervention. Three regional COPD management programmes in the Netherlands, in which general practices cooperated with regional hospitals. All participating primary care professionals (n = 52). COPD management programme. Professional commitment, organizational context and degree of process implementation. Professionals significantly changed their systems for delivering care to COPD patients, namely self-management support, decision support, delivery system design and clinical information systems. Associations were found between organizational factors, professional commitment and changes in processes of care. Group culture and professional commitment appeared to be, to a moderate degree, predictors of process implementation. COPD management was effective; all processes improved significantly. Moreover, theoretically expected associations between organizational context and professional factors with the implementation of COPD management were indeed confirmed to some extent. Group culture and professional commitment are important facilitators.

  9. Global Historical Climatology Network - Daily (GHCN-Daily), Version 3

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Global Historical Climatology Network - Daily (GHCN-Daily) dataset integrates daily climate observations from approximately 30 different data sources. Version 3...

  10. Elder-clowning in long-term dementia care: Results of a pilot study

    Science.gov (United States)

    Kontos, Pia; Miller, Karen-Lee; Colobong, Romeo; Lazgare, Luis Ivan Palma; Binns, Malcolm; Low, Lee-Fay; Surr, Claire; Naglie, Gary

    2016-01-01

    Objectives To assess the effects of elder-clowning on moderate to severe behavioral and psychological symptoms of dementia (BPSD) in nursing home residents with dementia, primarily of the Alzheimer’s type. Design Before-after study. Setting Nursing home. Participants Twenty-three nursing home residents with moderate to severe BPSD defined by the Neuropsychiatric Inventory-Nursing Home version (NPI-NH) score of ≥10, and their care aides. Intervention A pair of elder-clowns visited all residents twice weekly (approximately 10 minutes per visit) for 12 weeks. They utilized improvisation, humor and empathy, as well as expressive modalities such as song, musical instruments, and dance to individualize resident engagement. Measurements Primary outcomes were BPSD measured by the NPI-NH, quality of life measured by Dementia Care Mapping (DCM), and nursing burden of care measured by the Modified Nursing Care Assessment Scale (M-NCAS). Secondary outcomes included occupational disruptiveness measured by the NPI-NH, agitation measured by the Cohen Mansfield Agitation Inventory (CMAI), and psychiatric medication use. Results Over 12 weeks, NPI-NH scores significantly declined (t22 = −2.68, p = 0.01) and DCM quality of life scores significantly improved (F1,50 = 23.09, p clowning reduced moderate to severe BPSD of nursing home residents with dementia, primarily of the Alzheimer’s type. Elder-clowning is a promising intervention that may improve Alzheimer’s dementia care for nursing home residents. PMID:26889843

  11. Toothbrushing: Do It Daily.

    Science.gov (United States)

    Texas Child Care, 1993

    1993-01-01

    Offers a practical guide for promoting daily toothbrushing in young children. Discusses the importance of proper dental care, explains the causes of tooth decay, describes proper dental care for infants and young children, recommends materials and teaching methods, and discusses visits to the dentist and the benefits of fluoride for dental health.…

  12. [Injunction to care. Results of a study carried out in the regions of Alsace and Lorraine].

    Science.gov (United States)

    Halleguen, O; Baratta, A

    2014-02-01

    The act of June 17, 1998 created a new form of compulsory treatment: the injunction to care. This is a legal measure intended to fight against recidivism of offenders and sex offenders through medical measures. The only therapies that have demonstrated partial efficacy are cognitive behavioural therapy and treatment with anti-hormone. In France, psychodynamic therapies are paramount in the treatment of perpetrators of sexual violence, although such treatments have not demonstrated effectiveness in reducing sexual recidivism. Very few studies are available regarding the implementation of court-ordered treatment in France. The recent report by the General Inspectorate of Social Affairs (IGAS) in 2011 confirms the absence of medical statistics on the implementation of court-ordered care. We conducted a study on the procedure of the injunction to care in the regions of Alsace and Lorraine. The aim of the study is to develop an inventory coordinator for practitioners (number, type of exercise) and the profile of patients undergoing the injunction of care (type of offense convicted for, psychiatric comorbidity identified for example). We first identified the practicing coordinator doctors by contacting the High Courts in the geographic area studied. We then sent out a questionnaire by post to coordinator doctors to profile their patients on care injunctions. We identified 16 practicing coordinator doctors in two study areas: 13 are state hospital doctors and three are private practice. Of the 16 doctors contacted, six returned the completed questionnaires (38% of the sample). This allows characterizing a sample of 50 patients on care injunctions. The majority of convicted crimes are of a sexual nature (92% of cases). This is mostly for crimes or sexual offenses involving minors aged under 15 (83% of cases). Psychiatric comorbidity is the most frequently identified paedophile primary (38%) followed by mental retardation (14%), dissocial personality disorder (6%) and a

  13. Impact of Information and Communication Technologies on Nursing Care: Results of an Overview of Systematic Reviews.

    Science.gov (United States)

    Rouleau, Geneviève; Gagnon, Marie-Pierre; Côté, José; Payne-Gagnon, Julie; Hudson, Emilie; Dubois, Carl-Ardy

    2017-04-25

    Information and communication technologies (ICTs) are becoming an impetus for quality health care delivery by nurses. The use of ICTs by nurses can impact their practice, modifying the ways in which they plan, provide, document, and review clinical care. An overview of systematic reviews was conducted to develop a broad picture of the dimensions and indicators of nursing care that have the potential to be influenced by the use of ICTs. Quantitative, mixed-method, and qualitative reviews that aimed to evaluate the influence of four eHealth domains (eg, management, computerized decision support systems [CDSSs], communication, and information systems) on nursing care were included. We used the nursing care performance framework (NCPF) as an extraction grid and analytical tool. This model illustrates how the interplay between nursing resources and the nursing services can produce changes in patient conditions. The primary outcomes included nurses' practice environment, nursing processes, professional satisfaction, and nursing-sensitive outcomes. The secondary outcomes included satisfaction or dissatisfaction with ICTs according to nurses' and patients' perspectives. Reviews published in English, French, or Spanish from January 1, 1995 to January 15, 2015, were considered. A total of 5515 titles or abstracts were assessed for eligibility and full-text papers of 72 articles were retrieved for detailed evaluation. It was found that 22 reviews published between 2002 and 2015 met the eligibility criteria. Many nursing care themes (ie, indicators) were influenced by the use of ICTs, including time management; time spent on patient care; documentation time; information quality and access; quality of documentation; knowledge updating and utilization; nurse autonomy; intra and interprofessional collaboration; nurses' competencies and skills; nurse-patient relationship; assessment, care planning, and evaluation; teaching of patients and families; communication and care

  14. Making Daily Mobility

    DEFF Research Database (Denmark)

    Jensen, Ole B.; Wind, Simon

    , social networks, understanding of places and ultimately ourselves and others. To successfully accomplish everyday life, households have to cope with large number of different activities and mobility in relation to their children, work, social life, obligations, expectations, needs and wishes. Drawing...... practice configurations. The paper draws on empirical material collected from the project ‘Analysis of activity-based travel chains and sustainable mobility’ (ACTUM WP2), consisting of qualitative semi-structured interviews with 45 respondents in 11 children families spread across the Greater Copenhagen...... accomplishing daily life. The study also shows that practices need constant maintenance as they are continuously de-stabilised by changing conditions and situations. This careful and competent work involved in the maintenance and adjustment of daily practices is done in relation to the household member...

  15. Making Daily Mobility

    DEFF Research Database (Denmark)

    Jensen, Ole B.; Wind, Simon

    ’s normative and affective orientation towards daily mobility, spanning from being a ‘waste of time’ to being a ‘meaningful’ activity. For instance, besides fulfilling a practical purpose, mobility practices are often ‘mobile-with’ constellations of synchronised, however temporal, movement and thus household......In 2012 the average daily transportation distance for every Dane were 40 km (TU Data). Realising how much of life is spend thinking about, planning and performing mobility practices it becomes evident that it is much more than an instrumental physical phenomenon – it has great repercussions on life......, social networks, understanding of places and ultimately ourselves and others. To successfully accomplish everyday life, households have to cope with large number of different activities and mobility in relation to their children, work, social life, obligations, expectations, needs and wishes. Drawing...

  16. Disability, caregiver's dependency and patterns of access to rehabilitation care: results from a national representative study in Peru.

    Science.gov (United States)

    Bernabe-Ortiz, Antonio; Diez-Canseco, Francisco; Vásquez, Alberto; Miranda, J Jaime

    2016-01-01

    To determine the prevalence of disability in Peru, explore dependency on caregiver's assistance and assess access to rehabilitation care. Data from Disability National Survey (ENEDIS), including urban and rural areas, were analyzed. Disability was defined as a permanent limitation on movement, vision, communication, hearing, learning/remembering or social relationships. Dependency was defined as the self-reported need for a caregiver to help with daily activities; and access to rehabilitation care was defined as the self-report of any therapy for disabilities. Estimates and projections were calculated using sample strata, primary sampling units and population weights, and prevalence ratios (PRs) and 95%CI were reported. From 798,308 people screened, 37,524 (5.1%; 95%CI 4.9--5.2%) had at least one disability. A total of 37,117 were included in further analysis, mean age 57.8 (SD ± 24.1) years, 52.1% women. Dependency was self-reported by 14,980 (40.5%; 95%CI: 39.2-41.9%) individuals with disabilities. A family member, usually female, was identified as a caregiver in 94.3% (95%CI: 93.3-95.3%) of dependent participants. Only 2881 (10.7%; 95%CI: 9.7-11.9%) of people with disabilities reported access to rehabilitation care. Major inequality patterns of disability burden versus access to rehabilitation care were observed by age and education level. Older age groups had higher disability burden yet lower chances of access to rehabilitation care. Conversely, the higher the education level, the lesser the overall disability burden but also the higher chances of reporting receiving care. Private healthcare insurance doubled the probability of having access to rehabilitation compared with those without insurance. Approximately 1.6 million Peruvians have at least one disability, and 40% of them require assistance with daily activities. Informal caregiving, likely female and relative-provided, is highly common. Rehabilitation care access is low and inequitable. Our results

  17. Daily sperm production

    DEFF Research Database (Denmark)

    Kyjovska, Zdenka Orabi; Boisen, Anne Mette Zenner; Jackson, Petra

    2013-01-01

    instillation with Printex90. Body and testicle weight, sperm content per g testicular parenchyma and daily sperm production (DSP) were assessed. The protocol for assessment of DSP was optimized for application in mice (C57BL/6J) and the influence of different parameters was studied. Maternal particulate...... exposure did not affect DSP statistically significantly in the F1 generation, although TiO2 tended to reduce sperm counts. Overall, time-to-first F2 litter increased with decreasing sperm production. There was no effect on sperm production in the F2 generation originating after TiO2 exposure. F2 offspring......, whose fathers were prenatally exposed to Printex90, showed lowered sperm production. Furthermore, we report statistically significant differences in sperm production between mouse strains....

  18. New daily persistent headache

    Directory of Open Access Journals (Sweden)

    Alok Tyagi

    2012-01-01

    Full Text Available New daily persistent headache (NDPH is a chronic headache developing in a person who does not have a past history of headaches. The headache begins acutely and reaches its peak within 3 days. It is important to exclude secondary causes, particularly headaches due to alterations in cerebrospinal fluid (CSF pressure and volume. A significant proportion of NDPH sufferers may have intractable headaches that are refractory to treatment. The condition is best viewed as a syndrome rather than a diagnosis. The headache can mimic chronic migraine and chronic tension-type headache, and it is also important to exclude secondary causes, particularly headaches due to alterations in CSF pressure and volume. A large proportion of NDPH sufferers have migrainous features to their headache and should be managed with treatments used for treating migraine. A small group of NDPH sufferers may have intractable headaches that are refractory to treatment.

  19. Physics in daily life

    CERN Document Server

    Hermans, Jo

    2012-01-01

    This book provides answers to everyday questions that any curious mind would ask, like : Why is water blue ? What makes ice so slippery ? How do we localize sound ? How do we keep our body temperature so nice and constant ? How do we survive the sauna at 90 C ? Why do large raindrops fall faster than small ones, and what exactly is their speed ? The answers are given in an accessible and playful way, and are illustrated with funny cartoons. In this book forty "Physics in Daily Life" columns, which appeared earlier in Europhysics News, are brought together in one inspiring volume. As well as being a source of enjoyment and satisfying insights for anyone with some physics background, it also serves as a very good teaching tool for science students. This booklet is a feast of erudition and humour.

  20. Edificio Daily Mirror

    Directory of Open Access Journals (Sweden)

    Williams, Owen

    1963-07-01

    Full Text Available The building has 18 levels. The Press occupies the 4 basement floors. The ground floor is taken up with the entrance hall, and an indoor carriage way. A snack bar and the telephone operators are situated on the second floor. The production department and the medical services are located on the third storey, whilst the fourth is occupied by the offices and library. The fifth floor is the beginning of the higher section of the building. This floor and up to including the 11th floor are devoted to office space, except for the 10th storey, which contains the office apartments of the directors and the Council Chamber. Equipment related to various services of the building is housed on the 12th storey. Finally, this tall building constitutes a fine landmark in the London skyline. The Daily Mirror building is outstanding for the appropriate nature, the completeness and the quality of its installations, which thus provide the most widely read paper in the world with outstandingly efficient offices.Este edificio consta de 18 plantas. El cuerpo de Prensa se aloja en los cuatro sótanos; los vestíbulos de entrada y una calzada interior para vehículos se hallan en la planta baja; la primera alberga un snack-bar y centralita telefónica; la segunda, el departamento de producción y centro de asistencia médica, y la tercera, las oficinas y biblioteca principales. La cuarta planta señala el comienzo del bloque alto; esta planta, junto con las quinta, sexta, séptima, octava y décima, están dedicadas a oficinas. La novena contiene las oficinas-apartamentos de los directores y salas de Consejo, y la undécima, la maquinaria para las diversas instalaciones del edificio. La elevada torre constituye un grandioso hito de referencia en esta zona de Londres. El «Daily Mirror» se distingue por el acierto, número y perfección de sus instalaciones, que proporcionan, al periódico de mayor actualidad mundial, las más adecuadas y amplias oficinas modernas.

  1. Once-daily indacaterol versus twice-daily salmeterol for COPD: a placebo-controlled comparison.

    Science.gov (United States)

    Kornmann, O; Dahl, R; Centanni, S; Dogra, A; Owen, R; Lassen, C; Kramer, B

    2011-02-01

    Indacaterol is a novel, inhaled, once-daily, ultra-long-acting β(2)-agonist bronchodilator recently approved in Europe for the treatment of chronic obstructive pulmonary disease (COPD). The aim of the present study was to investigate the efficacy and safety of indacaterol compared with placebo and the twice-daily β(2)-agonist, salmeterol, as an active control. Patients with moderate-to-severe COPD were randomised to 6 months double-blind treatment with indacaterol (150 μg once daily), salmeterol (50 μg twice daily) or placebo. The primary efficacy end-point was trough (24 h post-dose) forced expiratory volume in 1 s (FEV(1)) after 12 weeks. 1,002 patients were randomised and 838 (84%) completed the study. Indacaterol increased trough FEV(1) at week 12 by 170 mL over placebo (pindacaterol. Safety profiles were similar across the treatment groups, and both indacaterol and salmeterol were well tolerated. Once-daily treatment with 150 μg indacaterol had a significant and clinically relevant bronchodilator effect over 24 h post-dose and improved health status and dyspnoea to a greater extent than twice-daily 50 μg salmeterol. Indacaterol should prove a useful additional treatment for patients with COPD.

  2. Contraceptive use following spontaneous and induced abortion and its association with family planning services in primary health care: results from a Brazilian longitudinal study.

    Science.gov (United States)

    Borges, Ana Luiza Vilela; OlaOlorun, Funmilola; Fujimori, Elizabeth; Hoga, Luiza Akiko Komura; Tsui, Amy Ong

    2015-10-15

    Although it is well known that post-abortion contraceptive use is high when family planning services are provided following spontaneous or induced abortions, this relationship remains unclear in Brazil and similar settings with restrictive abortion laws. Our study aims to assess whether contraceptive use is associated with access to family planning services in the six-month period post-abortion, in a setting where laws towards abortion are highly restrictive. This prospective cohort study recruited 147 women hospitalized for emergency treatment following spontaneous or induced abortion in Brazil. These women were then followed up for six months (761 observations). Women responded to monthly telephone interviews about contraceptive use and the utilization of family planning services (measured by the utilization of medical consultation and receipt of contraceptive counseling). Generalized Estimating Equations were used to analyze the effect of family planning services and other covariates on contraceptive use over the six-month period post-abortion. Women who reported utilization of both medical consultation and contraceptive counseling in the same month had higher odds of reporting contraceptive use during the six-month period post-abortion, when compared with those who did not use these family planning services [adjusted aOR = 1.93, 95 % Confidence Interval: 1.13-3.30]. Accessing either service alone did not contribute to contraceptive use. Age (25-34 vs. 15-24 years) was also statistically associated with contraceptive use. Pregnancy planning status, desire to have more children and education did not contribute to contraceptive use. In restrictive abortion settings, family planning services offered in the six-month post-abortion period contribute to contraceptive use, if not restricted to simple counseling. Medical consultation, in the absence of contraceptive counseling, makes no difference. Immediate initiation of a contraceptive that suits women's pregnancy intention following an abortion is recommended, as well as a wide range of contraceptive methods, including long-acting reversible methods, even in restrictive abortion laws contexts.

  3. Logistiline Daily Service / Paavo Kangur

    Index Scriptorium Estoniae

    Kangur, Paavo, 1966-

    2005-01-01

    Sügisel ostis Leedu endise majandusministri Valetntinas Milaknise firma Daily Service ära kõik bürootarvetemüüja Reval Impexi aktsiad. 300 miljoni kroonise aastakäibega firma Eesti tütarettevõte prognoosib oma tänavuseks käibeks 31,2 miljonit krooni. Lisa: Daily Service'i struktuur

  4. Logistiline Daily Service / Paavo Kangur

    Index Scriptorium Estoniae

    Kangur, Paavo, 1966-

    2005-01-01

    Sügisel ostis Leedu endise majandusministri Valetntinas Milaknise firma Daily Service ära kõik bürootarvetemüüja Reval Impexi aktsiad. 300 miljoni kroonise aastakäibega firma Eesti tütarettevõte prognoosib oma tänavuseks käibeks 31,2 miljonit krooni. Lisa: Daily Service'i struktuur

  5. Outgoing Longwave Radiation Daily Climate Data Record (OLR Daily CDR)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The product contains the 1-degree by 1-degree daily mean outgoing longwave radiation flux at the top of the atmosphere derived from HIRS radiance observations...

  6. Daily and Sub-daily Precipitation for the Former USSR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is a compilation of in situ daily and hourly meteorological observations for the former USSR initially obtained within the framework of several joint...

  7. Integrated Care for Older Adults Improves Perceived Quality of Care : Results of a Randomized Controlled Trial of Embrace

    NARCIS (Netherlands)

    Uittenbroek, Ronald J; Kremer, Hubertus P H; Spoorenberg, Sophie L W; Reijneveld, Sijmen A; Wynia, Klaske

    2016-01-01

    BACKGROUND: All community-living older adults might benefit from integrated care, but evidence is lacking on the effectiveness of such services for perceived quality of care. OBJECTIVE: To examine the impact of Embrace, a community-based integrated primary care service, on perceived quality of care.

  8. Lightship Daily Observations - NARA Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observations taken on board lightships along the United States coasts from 1893 - 1943. Generally 4-6 observations daily. Also includes deck logs, which give...

  9. The patient with daily headaches.

    Science.gov (United States)

    Maizels, Morris

    2004-12-15

    The term "chronic daily headache" (CDH) describes a variety of headache types, of which chronic migraine is the most common. Daily headaches often are disabling and may be challenging to diagnose and treat. Medication overuse, or drug rebound headache, is the most treatable cause of refractory daily headache. A pathologic underlying cause should be considered in patients with recent-onset daily headache, a change from a previous headache pattern, or associated neurologic or systemic symptoms. Treatment of CDH focuses on reduction of headache triggers and use of preventive medication, most commonly anti-depressants, antiepileptic drugs, and beta blockers. Medication overuse must be treated with discontinuation of symptomatic medicines, a transitional therapy, and long-term prophylaxis. Anxiety and depression are common in patients with CDH and should be identified and treated. Although the condition is challenging, appropriate treatment of patients with CDH can bring about significant improvement in the patient's quality-of-life.

  10. Allegheny County Jail Daily Census

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — A daily census of the inmates at the Allegheny County Jail (ACJ). Includes gender, race, age at booking, and current age. The records for each month contain a...

  11. Chronic daily headache in the elderly.

    Science.gov (United States)

    Özge, Aynur

    2013-12-01

    Disabling headache disorders are ubiquitous in all age groups, including the elderly, yet they are under-recognized, underdiagnosed and undertreated worldwide. Surveys and clinic-based research reports on headache disorders in elderly populations are extremely limited in number. Chronic daily headache (CDH) is an important and growing subtype of primary headache disorders, associated with increased burden and disruption to quality of life. CDH can be divided into two forms, based on headache duration. Common forms of primary headache disorders of long duration (>4 hours) were comprehensively defined in the third edition of the International Classification of Headache Disorders (ICHD-3 beta). These include chronic migraine, chronic tension-type headache, new daily persistent headache, and hemicrania continua. Rarer short-duration (hemicrania, SUNCT, and hypnic headache. Accurate diagnosis, management, and relief of the burden of CDH in the elderly population present numerous unique challenges as the "aging world" continues to grow. In order to implement appropriate coping strategies for the elderly, it is essential to establish the correct diagnosis at each step and to exercise caution in differentiating from secondary causes, while always taking into consideration the unique needs and limitations of the aged body.

  12. Prevalence and profile of daily smokers seen at three primary health care units in Pelotas, southern Brazil Prevalência e perfil dos fumantes diários usuários de três unidades básicas de saúde de Pelotas, sul do Brasil

    Directory of Open Access Journals (Sweden)

    Mariane Ricardo Acosta Lopez

    2012-09-01

    Full Text Available Objectives: To estimate the prevalence of daily smoking among users of three primary health care units affiliated with a university hospital in the municipality of Pelotas, southern Brazil, and to identify factors associated with daily tobacco consumption. Methods: This cross-sectional study included all individuals over 14 years of age who sought treatment at the health care units between June 29, 2009, and February 23, 2010, and lived in the area covered by the unit. Interviews were conducted during home visits to collect data on sociodemographic characteristics and health behaviors; the Mini International Neuropsychiatric Interview (MINI was used to assess the presence of mood disorders; and a question from the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST on the daily use of tobacco in the past 3 months was used to assess smoking. Results: The total sample comprised 1,848 individuals, mostly female (72.9%, aged between 46 and 60 years (28.5%, and belonging to socioeconomic class C (61%. The prevalence of daily smoking was 23.4% (n = 432, and there was a statistically significant difference between men and women: 27 vs. 22.1% (p Objetivos: Estimar a prevalência do uso diário de tabaco entre usuários de três unidades básicas de saúde (UBSs vinculadas a um hospital universitário na cidade de Pelotas (RS e identificar fatores associados ao consumo diário de tabaco. Métodos: Participaram deste estudo transversal todos os indivíduos maiores de 14 anos que procuraram atendimento nas UBSs no período de 29 de junho de 2009 a 23 de fevereiro de 2010 e que moravam na área de abrangência da UBS. Entrevistas foram realizadas durante visitas domiciliares para coletar dados sobre características sociodemográficas e comportamentos de saúde; a entrevista estruturada Mini International Neuropsychiatric Interview (MINI foi utilizada para avaliar a presença de transtornos de humor; e uma pergunta do instrumento Alcohol

  13. Estimating autotrophic respiration in streams using daily metabolism data

    Science.gov (United States)

    Knowing the fraction of gross primary production (GPP) that is immediately respired by autotrophs and their closely associated heterotrophs (ARf) is necessary to understand the trophic base and carbon spiraling in streams. We show a means to estimate ARf from daily metabolism da...

  14. On polar daily geomagnetic variation

    Directory of Open Access Journals (Sweden)

    Paola De Michelis

    2015-11-01

    Full Text Available The aim of this work is to investigate the nature of the daily magnetic field perturbations produced by ionospheric and magnetospheric currents at high latitudes. We analyse the hourly means of the X and Y geomagnetic field components recorded by a meridian chain of permanent geomagnetic observatories in the polar region of the Northern Hemisphere during a period of four years (1995-1998 around the solar minimum. We apply a mathematical method, known as natural orthogonal component (NOC, which is capable of characterizing the dominant modes of the geomagnetic field daily variability through a set of empirical orthogonal functions (EOFs. Using the first two modes we reconstruct a two-dimensional equivalent current representation of the ionospheric electric currents, which contribute substantially to the geomagnetic daily variations. The obtained current structures resemble the equivalent current patterns of DP2 and DP1. We characterize these currents by studying their evolution with the geomagnetic activity level and by analysing their dependence on the interplanetary magnetic field. The obtained results support the idea of a coexistence of two main processes during all analysed period although one of them, the directly driven process, represents the dominant component of the geomagnetic daily variation.

  15. Tractor Operation and Daily Care.

    Science.gov (United States)

    Fore, J. M.; And Others

    Written for the tractor operator, the manual describes, with the aid of colored illustrations and diagrams, the tasks involved in the proper operation and daily maintenance of tractors. It offers explanations for the desirability of the various servicing and adjustment operations, as well as guidelines for tractor operation and safety. The…

  16. Daily practices, consumption and citizenship.

    Science.gov (United States)

    Mazzarino, Jane M; Morigi, Valdir J; Kaufmann, Cristine; Farias, Alessandra M B; Fernandes, Diefersom A

    2011-12-01

    This paper promotes a reflection on the relationship between daily practices and consumption. Understanding how conflicts, resistance and consensus are generated from daily consumption practices opens up possibilities for reflecting on the construction of sustainability in the context of diversity, one of the landmarks of the globalized world. Within this socio-cultural context, the central issue is: can consumption generate citizenship practices? The concepts of subject and agent help one think about collective action and subjectivation processes and their interferences on the collective consuming behavior. Based on empirical data from a research carried out in the municipality of Estrela in 2007, in the Taquari Valley - Rio Grande do Sul (Southern Brazil) on local reality consumption practices, it was possible to conclude that various reasoning mechanisms and values underlie the daily consumption practices. Citizenship construction, based on consumption practices, depends on the subject's reflection capacity on his/her daily practices or on what goes through the circulation of environmental information based on sociability spaces.

  17. Digital Daily Cycles of Individuals

    Directory of Open Access Journals (Sweden)

    Talayeh eAledavood

    2015-10-01

    Full Text Available Humans, like almost all animals, are phase-locked to the diurnal cycle. Most of us sleep at night and are active through the day. Because we have evolved to function with this cycle, the circadian rhythm is deeply ingrained and even detectable at the biochemical level. However, within the broader day-night pattern, there are individual differences: e.g., some of us are intrinsically morning-active, while others prefer evenings. In this article, we look at digital daily cycles: circadian patterns of activity viewed through the lens of auto-recorded data of communication and online activity. We begin at the aggregate level, discuss earlier results, and illustrate differences between population-level daily rhythms in different media. Then we move on to the individual level, and show that there is a strong individual-level variation beyond averages: individuals typically have their distinctive daily pattern that persists in time. We conclude by discussing the driving forces behind these signature daily patterns, from personal traits (morningness/eveningness to variation in activity level and external constraints, and outline possibilities for future research.

  18. Daily Weather and Children's Physical Activity Patterns.

    Science.gov (United States)

    Remmers, Teun; Thijs, Carel; Timperio, Anna; Salmon, J O; Veitch, Jenny; Kremers, Stef P J; Ridgers, Nicola D

    2017-05-01

    Understanding how the weather affects physical activity (PA) may help in the design, analysis, and interpretation of future studies, especially when investigating PA across diverse meteorological settings and with long follow-up periods. The present longitudinal study first aims to examine the influence of daily weather elements on intraindividual PA patterns among primary school children across four seasons, reflecting day-to-day variation within each season. Second, we investigate whether the influence of weather elements differs by day of the week (weekdays vs weekends), gender, age, and body mass index. PA data were collected by ActiGraph accelerometers for 1 wk in each of four school terms that reflect each season in southeast Australia. PA data from 307 children (age range 8.7-12.8 yr) were matched to daily meteorological variables obtained from the Australian Government's Bureau of Meteorology (maximum temperature, relative humidity, solar radiation, day length, and rainfall). Daily PA patterns and their association with weather elements were analyzed using multilevel linear mixed models. Temperature was the strongest predictor of moderate and vigorous PA, followed by solar radiation and humidity. The relation with temperature was curvilinear, showing optimum PA levels at temperatures between 20°C and 22°C. Associations between weather elements on PA did not differ by gender, child's age, or body mass index. This novel study focused on the influence of weather elements on intraindividual PA patterns in children. As weather influences cannot be controlled, knowledge of its effect on individual PA patterns may help in the design of future studies, interpretation of their results, and translation into PA promotion.

  19. Chronic daily headache and the revised international headache society classification.

    Science.gov (United States)

    Levin, Morris

    2004-02-01

    Chronic daily headache (CDH) is surprisingly common. It is best defined as a primary headache disorder with head pain on most days. There are a number of possible secondary causes of persistent headache, including traumatic, vascular, neoplastic, and infectious processes, all of which must be ruled out when the patient with frequent headache is evaluated. However, most patients with CDH seem to have a primary neurophysiologic disorder. This category of primary CDH does not seem to be a homogeneous disorder, but rather one with important subtypes. Several authors have proposed subdivisions of primary CDH such as chronic migraine, evolved migraine, transformed migraine, chronic tension-type headache, new daily persistent headache, and hemicrania continua. The International Headache Society (IHS) Classification published in 1988 did not address CDH other than to define a category "chronic tension-type headache." The revised IHS Classification (ICHD II) attempts to characterize CDH more thoroughly with the addition of chronic migraine and new daily persistent headache diagnoses, but this complex issue continues to defy easy categorization. This article provides a review of thinking about the nature of primary CDH and how ICHD II attempts to organize this category for much needed research purposes.

  20. Observability of market daily volatility

    Science.gov (United States)

    Petroni, Filippo; Serva, Maurizio

    2016-02-01

    We study the price dynamics of 65 stocks from the Dow Jones Composite Average from 1973 to 2014. We show that it is possible to define a Daily Market Volatility σ(t) which is directly observable from data. This quantity is usually indirectly defined by r(t) = σ(t) ω(t) where the r(t) are the daily returns of the market index and the ω(t) are i.i.d. random variables with vanishing average and unitary variance. The relation r(t) = σ(t) ω(t) alone is unable to give an operative definition of the index volatility, which remains unobservable. On the contrary, we show that using the whole information available in the market, the index volatility can be operatively defined and detected.

  1. Dayak and Their Daily Life

    Directory of Open Access Journals (Sweden)

    Hamid Darmadi

    2017-03-01

    Full Text Available This article titled "Dayak and Daily Life" This paper aims to reveal the Dayak and in their daily life. Dayak is a native of Borneo has its own characteristics. Dayak, divided into 405 sub-sub clans [1]. Each sub Dayak both Indonesia and Malaysia are identical. Dayak customs and culture comes from the word "Power" which means upstream, to refer to people who live in inland areas or in the interior of Borneo. In the arsenal of art and culture, Dayak has many similarities such as; saber, chopsticks, beliong, betang, cupai, renjung, empajang and others. Dayak indigenous religion is Kaharingan which is the original religion born of the cultural ancestors of the Dayaks. Most of the Dayak people still adhere to the belief of the existence of unseen objects in certain places such as rocks, large trees, planting gardens in the forest, lakes, pools, and others are believed to have "magical powers". Daily life of the Dayaks in general farming, farming. When will open farming land, farming they held ritual.

  2. Integrating a Nurse-Midwife-Led Oral Health Intervention Into CenteringPregnancy Prenatal Care: Results of a Pilot Study.

    Science.gov (United States)

    Adams, Sally H; Gregorich, Steven E; Rising, Sharon S; Hutchison, Margaret; Chung, Lisa H

    2017-07-01

    National and professional organizations recommend oral health promotion in prenatal care to improve women's oral health. However, few prenatal programs include education about oral health promotion. The objective of this study was to determine if women receiving a brief, low-cost, and sustainable educational intervention entitled CenteringPregnancy Oral Health Promotion had clinically improved oral health compared to women receiving standard CenteringPregnancy care. Women attending CenteringPregnancy, a group prenatal care model, at 4 health centers in the San Francisco Bay Area, participated in this nonrandomized controlled pilot study in 2010 to 2011. The intervention arm received the CenteringPregnancy Oral Health Promotion intervention consisting of two 15-minute skills-based educational modules addressing maternal and infant oral health, each module presented in a separate CenteringPregnancy prenatal care session. The present analysis focused on the maternal module that included facilitated discussions and skills-building activities including proper tooth brushing. The control arm received standard CenteringPregnancy prenatal care. Dental examinations and questionnaires were administered prior to and approximately 9 weeks postintervention. Primary outcomes included the Plaque Index, percent bleeding on probing, and percent of gingival pocket depths 4 mm or greater. Secondary outcomes were self-reported oral health knowledge, attitudes (importance and self-efficacy), and behaviors (tooth brushing and flossing). Regression models tested whether pre to post changes in outcomes differed between the intervention versus the control arms. One hundred and one women participated in the study; 49 were in the intervention arm, and 52 were in the control arm. The control and intervention arms did not vary significantly at baseline. Significant pre to post differences were noted between the arms with significant improvements in the intervention arm for the Plaque Index

  3. 50 CFR 20.24 - Daily limit.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Daily limit. 20.24 Section 20.24 Wildlife... (CONTINUED) MIGRATORY BIRD HUNTING Taking § 20.24 Daily limit. No person shall take in any 1 calendar day, more than the daily bag limit or aggregate daily bag limit, whichever applies....

  4. Resolution of New Daily Persistent Headache After Osteopathic Manipulative Treatment.

    Science.gov (United States)

    Alexander, Joshua

    2016-03-01

    New daily persistent headache is a refractory headache with an elusive cause and treatment. Limited available data suggest that abnormalities in the musculoskeletal system may increase vulnerability to this type of headache. Osteopathic manipulative treatment has been used successfully to manage primary headache disorders. In this case report, a patient with new daily persistent headache and severe somatic dysfunction had resolution of her pain after osteopathic manipulative treatment. This case suggests that osteopathic manipulative treatment may be useful in patients with this typically treatment-resistant disorder.

  5. Managing Hypertriglyceridemia in Daily Practice.

    Science.gov (United States)

    Pramono, Laurentius A; Harbuwono, Dante S

    2015-07-01

    Hypertriglyceridemia is a form of dyslipidemia, which usually occurs in combination with hypercholesterolemia, high-LDL or low-HDL cholesterol level. Most studies suggest that hypertriglyceridemia is associated with many metabolic disorders such as metabolic syndrome, diabetes, obesity, and also cardio-cerebrovascular diseases. Treatment of hypertriglyceridemia is often not comprehensively addressed by many physicians, who usually only include prescribing drugs without encouraging patients to perform physical activity, to take a true healthy diet for dyslipidemia and to stop smoking. This review article discusses evaluation, diagnosis and a comprehensive, yet simple management of hypertriglyceridemia, which can be easily applied in daily clinical practice.

  6. Daily practices, consumption and citizenship

    Directory of Open Access Journals (Sweden)

    Jane M. Mazzarino

    2011-12-01

    Full Text Available This paper promotes a reflection on the relationship between daily practices and consumption. Understanding how conflicts, resistance and consensus are generated from daily consumption practices opens up possibilities for reflecting on the construction of sustainability in the context of diversity, one of the landmarks of the globalized world. Within this socio-cultural context, the central issue is: can consumption generate citizenship practices? The concepts of subject and agent help one think about collective action and subjectivation processes and their interferences on the collective consuming behavior. Based on empirical data from a research carried out in the municipality of Estrela in 2007, in the Taquari Valley - Rio Grande do Sul (Southern Brazil on local reality consumption practices, it was possible to conclude that various reasoning mechanisms and values underlie the daily consumption practices. Citizenship construction, based on consumption practices, depends on the subject's reflection capacity on his/her daily practices or on what goes through the circulation of environmental information based on sociability spaces.O artigo reflete sobre as relações entre as práticas cotidianas e o consumo. Compreender como se geram os conflitos, as resistências e os consensos a partir das práticas de consumo no cotidiano abre possibilidades para refletir sobre a construção da sustentabilidade no contexto de diversidade, uma das marcas do mundo globalizado. Neste contexto sociocultural, a questão central que surge é: o consumo pode gerar práticas de cidadania? As noções de sujeito e de agente ajudam a pensar a ação coletiva e os processos de subjetivação e suas interferências no comportamento coletivo de consumir. A partir de dados empíricos da pesquisa realizada em 2007 no município de Estrela, na região do Vale do Taquari - RS (Sul do Brasil, sobre práticas de consumo de uma realidade local, foi possível concluir que

  7. Digital daily cycles of individuals

    DEFF Research Database (Denmark)

    Aledavood, Talayeh; Jørgensen, Sune Lehmann; Saramäki, Jari

    2015-01-01

    Humans, like almost all animals, are phase-locked to the diurnal cycle. Most of us sleep at night and are active through the day. Because we have evolved to function with this cycle, the circadian rhythm is deeply ingrained and even detectable at the biochemical level. However, within the broader...... day-night pattern, there are individual differences: e.g., some of us are intrinsically morning-active, while others prefer evenings. In this article, we look at digital daily cycles: circadian patterns of activity viewed through the lens of auto-recorded data of communication and online activity. We...

  8. Phosphorus balance with daily dialysis.

    Science.gov (United States)

    Kooienga, Laura

    2007-01-01

    Hyperphosphatemia is an almost universal finding in patients with end-stage renal disease and is associated with increased all-cause mortality, cardiovascular mortality, and vascular calcification. These associations have raised the question of whether reducing phosphorus levels could result in improved survival. In light of the recent findings that increased per-session dialysis dose, as assessed by urea kinetics, did not result in improved survival, the definition of adequacy of dialysis should be re-evaluated and consideration given to alternative markers. Two alternatives to conventional thrice weekly dialysis (CHD) are nocturnal hemodialysis (NHD) and short daily hemodialysis (SDHD). The elimination kinetics of phosphorus as they relate to these alternative daily dialysis schedules and the clinical implications of overall phosphorus balance are discussed here. The total weekly phosphorus removal with NHD is more than twice that removed by CHD (4985 mg/week +/- 1827 mg vs. 2347 mg/week +/- 697 mg) and this is associated with a significantly lower average serum phosphorous (4.0 mg/dl vs. 6.5 mg/dl). In spite of the observed increase in protein and phosphorus intake seen in patients on SDHD, phosphate binder requirements and serum phosphorus levels are generally stable to decrease although this effect is strongly dependent on the frequency and overall treatment time.

  9. Intent to Quit among Daily and Non-Daily College Student Smokers

    Science.gov (United States)

    Pinsker, E. A.; Berg, C. J.; Nehl, E. J.; Prokhorov, A. V.; Buchanan, T. S.; Ahluwalia, J. S.

    2013-01-01

    Given the high prevalence of young adult smoking, we examined (i) psychosocial factors and substance use among college students representing five smoking patterns and histories [non-smokers, quitters, native non-daily smokers (i.e. never daily smokers), converted non-daily smokers (i.e. former daily smokers) and daily smokers] and (ii) smoking…

  10. Managing Hypertriglyceridemia in Daily Practice

    Directory of Open Access Journals (Sweden)

    Laurentius A Pramono

    2015-07-01

    Full Text Available Hypertriglyceridemia is a form of dyslipidemia, which usually occurs in combination with hypercholesterolemia, high-LDL or low-HDL cholesterol level. Most studies suggest that hypertriglyceridemia is associated with many metabolic disorders such as metabolic syndrome, diabetes, obesity, and also cardio-cerebrovascular diseases. Treatment of  hypertriglyceridemia is often not comprehensively addressed by many physicians, who usually only include prescribing drugs without encouraging patients to perform physical activity, to take a true healthy diet for dyslipidemia and to stop smoking. This review article discusses evaluation, diagnosis and a comprehensive, yet simple management of hypertriglyceridemia, which can be easily pplied in daily clinical practice. Key words: hypertriglyceridemia, dyslipidemia, management, clinical guidelines.

  11. Recreating Daily life in Pompeii

    Directory of Open Access Journals (Sweden)

    Nadia Magnenat-Thalmann

    2010-05-01

    Full Text Available We propose an integrated Mixed Reality methodology for recreating ancient daily life that features realistic simulations of animated virtual human actors (clothes, body, skin, face who augment real environments and re-enact staged storytelling dramas. We aim to go further from traditional concepts of static cultural artifacts or rigid geometrical and 2D textual augmentations and allow for 3D, interactive, augmented historical character-based event representations in a mobile and wearable setup. This is the main contribution of the described work as well as the proposed extensions to AR Enabling technologies: a VR/AR character simulation kernel framework with real-time, clothed virtual humans that are dynamically superimposed on live camera input, animated and acting based on a predefined, historically correct scenario. We demonstrate such a real-time case study on the actual site of ancient Pompeii.

  12. Daily Occupations among asylum seekers

    DEFF Research Database (Denmark)

    Morville, Anne-Le

    2014-01-01

    which might even influence their identity. Such deprivation can eventually lead to dissatisfaction with everyday life and to occupational dysfunction, i.e. a decline in ADL ability. Asylum seekers are a group who are more likely to suffer from health problems than the background population. Especially...... occupations on three levels – the experience of occupational deprivation, satisfaction with daily occupations and performance of ADL tasks – and whether occupational satisfaction and performance changed over a ten-month period. As there are often torture survivors among asylum seekers, another aim...... was to assess whether torture had an influence on the occupational satisfaction and performance, and whether this had changed after ten-months. Forty-three asylum seekers from Afghanistan, Iran and Syria participated at baseline and ten months later 17 were available for inclusion in follow-up studies. Study I...

  13. Daily Medicine Record for Your Child

    Science.gov (United States)

    ... the-Counter Pain Relievers and Fever Reducers Daily Medicine Record for Your Child (English) Share Tweet Linkedin ... Age: ____ 2 years old___ Weight: ___ 30 pounds ___ Daily Medicine Record Child’s name: ___________________ Today’s date: _________________ Age: ____________ Weight: ________________ (pounds) ...

  14. CDC WONDER: Daily Fine Particulate Matter

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Daily Fine Particulate Matter data available on CDC WONDER are geographically aggregated daily measures of fine particulate matter in the outdoor air, spanning...

  15. Global Daily Climatology Network: Kazakhstan subset

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is a compilation of in situ daily meteorological observations for Kazakhstan within the framework of joint efforts to create Global Daily Climatology...

  16. CDC WONDER: Daily Fine Particulate Matter

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Daily Fine Particulate Matter data available on CDC WONDER are geographically aggregated daily measures of fine particulate matter in the outdoor air, spanning...

  17. The daily child care from the perspective of Winnicott

    OpenAIRE

    Débora Falleiros de Mello; Ana Carolina Gomes Antonietto; Maria Cândida de Carvalho Furtado; Monika Wernet; Juliana de Jesus Alves

    2012-01-01

    The purpose of the present study is to describe the way children under 2 years of age are daily taken care of as seen by their mothers in order to provide support to practices and knowledge in child health in the context of primary health care. A descriptive exploratory study was carried out with qualitative data analysis from the perspective of Winnicott‟s approach based on taped interviews with 17 mothers. The results are organized into the following different categories: maternal responsib...

  18. Does daily urine output really matter in renal transplantation?

    Science.gov (United States)

    Tillou, Xavier; Lee-Bion, Adrien; Hurault de Ligny, Bruno; Orczyk, Clément; Le Gal, Sophie; Desmonts, Alexis; Bensadoun, Henri; Doerfler, Arnaud

    2013-12-27

    Our objective was to clarify the clinical outcome of renal transplantation based on residual daily urine output (RDUO). We retrospectively analyzed a prospective database of 276 patients who underwent renal transplantation (Tx) between January 2008 and December 2012. Patients had pre-transplantation daily urine output measurement of 24-h proteinuria and were clinically re-evaluated the day before transplantation. We included patients with no daily urine output and those with residual daily urine output. Real bladder capacity was not measured. We excluded patients with a history of lower urinary tract malformation, those treated by trans-ileal conduit or enterocystoplasty, and those with early graft thrombosis or graft primary non-function. Sex ratio, age at Tx, pre-Tx MHC antibodies levels, donor age, and cold ischemia duration were not significantly different between the 2 groups. Dialysis duration was longer in group I (p<0.001). The dialysis duration was correlated with the volume of residual urine output (r=0.12, p<0.0001). We found 14 (19.4%) urological complications in Group I (11 urinary leaks and 3 urethral stenosis) and 13 (6.4%) in Group II (5 urinary leaks and 8 stenosis). This difference was significant (p=0.0013 and relative risk [RR]=2.2). Absence of residual daily urine output was a risk factor of post-transplantation urinary leak (p<0.0001: RR=2.95). At 3 years, graft survival was 74.7% and 94.6%, respectively, in Group I and II (p=0.003). The absence of residual daily urine output seems to be a major risk factor for urological complications. Taking into account recipient residual daily urine output should modify surgical strategy during renal transplantation.

  19. Improving on daily measures of price discovery

    DEFF Research Database (Denmark)

    Dias, Gustavo Fruet; Fernandes, Marcelo; Scherrer, Cristina

    We formulate a continuous-time price discovery model in which the price discovery measure varies (stochastically) at daily frequency. We estimate daily measures of price discovery using a kernel-based OLS estimator instead of running separate daily VECM regressions as standard in the literature. ...

  20. [Assessment of stress in childhood: Children's Daily Stress Inventory (Inventario Infantil de Estresores Cotidiano, IIEC)].

    Science.gov (United States)

    Trianes Torres, María Victoria; Blanca Mena, María José; Fernández Baena, Francisco J; Escobar Espejo, Milagros; Maldonado Montero, Enrique F; Muñoz Sánchez, Angela María

    2009-11-01

    The present study introduces the Children's Daily Stress Inventory (Inventario Infantil de Estresores Cotidianos, IIEC) as a measure that assesses daily stress in primary school children. The inventory was applied to a sample of 1094 primary school students. The final version includes 25 dichotomic items covering the areas of health, school/peers, and family. The score is obtained by adding the total of positive answers. Analyses of items, reliability and several external pieces of evidence of validity based on relations with other variables are presented. The results show adequate psychometric properties for the assessment of daily stress in children.

  1. Medication-Overuse Headache: Differences between Daily and Near-Daily Headache Patients

    Directory of Open Access Journals (Sweden)

    Abouch V. Krymchantowski

    2016-08-01

    Full Text Available Medication-overuse headache (MOH is a challenging neurological disease, which brings frustration for sufferers and treating physicians. The patient’s lack of adherence and limited treatment evidence are frequent. The aim of this study was to compare the outcome and treatment strategies between consecutive MOH patients with daily and near-daily headache from a tertiary center. Methods: Every consecutive patient seen between January and December 2014 with the diagnosis of MOH was included. Psychiatric comorbidities, inability to inform baseline headache frequency, current or previous two-month use of preventive medications, and refusal to sign informed consent were exclusion criteria. The patients were evaluated in thorough initial consultations and divided in two groups based on their baseline headache frequency. The diagnosis and treatment strategies were clearly explained. The filling out of a detailed headache diary was requested from all patients. Endpoints compared headache frequency and adherence after two, four, and eight months between the two study groups. Results: One-hundred sixty-eight patients (31 male, 137 female met the inclusion criteria. Nineteen patients (11.3% were excluded. All patients had migraine or chronic migraine as primary headaches. Eighty had daily (DH, and 69 near-daily headache (NDH, at baseline consultation. Mean baseline frequency was 24.8 headache days/month (18.9 days/month for the near-daily group, average headache history was 20.6 years and mean time with >15 headache days/month was 4.8 years. Outpatient withdrawal, starting prevention, and enforcing the correct use of rescue therapy was carried out with all patients. After two months, 88% of the DH and 71% of the NDH groups adhered to treatment (p = 0.0002. The HF decreased to 12 and 9 headache days/month, respectively in DH and NDH groups (p > 0.05, non-significant (Intention-to-treat (ITT 14 DH; 12 NDH; p > 0.05. After four and eight months, 86.3% and 83

  2. Sarcopenia in daily practice: assessment and management.

    Science.gov (United States)

    Beaudart, Charlotte; McCloskey, Eugène; Bruyère, Olivier; Cesari, Matteo; Rolland, Yves; Rizzoli, René; Araujo de Carvalho, Islène; Amuthavalli Thiyagarajan, Jotheeswaran; Bautmans, Ivan; Bertière, Marie-Claude; Brandi, Maria Luisa; Al-Daghri, Nasser M; Burlet, Nansa; Cavalier, Etienne; Cerreta, Francesca; Cherubini, Antonio; Fielding, Roger; Gielen, Evelien; Landi, Francesco; Petermans, Jean; Reginster, Jean-Yves; Visser, Marjolein; Kanis, John; Cooper, Cyrus

    2016-10-05

    Sarcopenia is increasingly recognized as a correlate of ageing and is associated with increased likelihood of adverse outcomes including falls, fractures, frailty and mortality. Several tools have been recommended to assess muscle mass, muscle strength and physical performance in clinical trials. Whilst these tools have proven to be accurate and reliable in investigational settings, many are not easily applied to daily practice. This paper is based on literature reviews performed by members of the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO) working group on frailty and sarcopenia. Face-to-face meetings were afterwards organized for the whole group to make amendments and discuss further recommendations. This paper proposes some user-friendly and inexpensive methods that can be used to assess sarcopenia in real-life settings. Healthcare providers, particularly in primary care, should consider an assessment of sarcopenia in individuals at increased risk; suggested tools for assessing risk include the Red Flag Method, the SARC-F questionnaire, the SMI method or different prediction equations. Management of sarcopenia should primarily be patient centered and involve the combination of both resistance and endurance based activity programmes with or without dietary interventions. Development of a number of pharmacological interventions is also in progress. Assessment of sarcopenia in individuals with risk factors, symptoms and/or conditions exposing them to the risk of disability will become particularly important in the near future.

  3. Other primary headaches

    Directory of Open Access Journals (Sweden)

    Anish Bahra

    2012-01-01

    Full Text Available The ′Other Primary Headaches′ include eight recognised benign headache disorders. Primary stabbing headache is a generally benign disorder which often co-exists with other primary headache disorders such as migraine and cluster headache. Primary cough headache is headache precipitated by valsalva; secondary cough has been reported particularly in association with posterior fossa pathology. Primary exertional headache can occur with sudden or gradual onset during, or immediately after, exercise. Similarly headache associated with sexual activity can occur with gradual evolution or sudden onset. Secondary headache is more likely with both exertional and sexual headache of sudden onset. Sudden onset headache, with maximum intensity reached within a minute, is termed thunderclap headache. A benign form of thunderclap headache exists. However, isolated primary and secondary thunderclap headache cannot be clinically differentiated. Therefore all headache of thunderclap onset should be investigated. The primary forms of the aforementioned paroxysmal headaches appear to be Indomethacin sensitive disorders. Hypnic headache is a rare disorder which is termed ′alarm clock headache′, exclusively waking patients from sleep. The disorder can be Indomethacin responsive, but can also respond to Lithium and caffeine. New daily persistent headache is a rare and often intractable headache which starts one day and persists daily thereafter for at least 3 months. The clinical syndrome more often has migrainous features or is otherwise has a chronic tension-type headache phenotype. Management is that of the clinical syndrome. Hemicrania continua straddles the disorders of migraine and the trigeminal autonomic cephalalgias and is not dealt with in this review.

  4. Analyzing clinical trial outcomes based on incomplete daily diary reports.

    Science.gov (United States)

    Thomas, Neal; Harel, Ofer; Little, Roderick J A

    2016-07-30

    A case study is presented assessing the impact of missing data on the analysis of daily diary data from a study evaluating the effect of a drug for the treatment of insomnia. The primary analysis averaged daily diary values for each patient into a weekly variable. Following the commonly used approach, missing daily values within a week were ignored provided there was a minimum number of diary reports (i.e., at least 4). A longitudinal model was then fit with treatment, time, and patient-specific effects. A treatment effect at a pre-specified landmark time was obtained from the model. Weekly values following dropout were regarded as missing, but intermittent daily missing values were obscured. Graphical summaries and tables are presented to characterize the complex missing data patterns. We use multiple imputation for daily diary data to create completed data sets so that exactly 7 daily diary values contribute to each weekly patient average. Standard analysis methods are then applied for landmark analysis of the completed data sets, and the resulting estimates are combined using the standard multiple imputation approach. The observed data are subject to digit heaping and patterned responses (e.g., identical values for several consecutive days), which makes accurate modeling of the response data difficult. Sensitivity analyses under different modeling assumptions for the data were performed, along with pattern mixture models assessing the sensitivity to the missing at random assumption. The emphasis is on graphical displays and computational methods that can be implemented with general-purpose software. Copyright © 2016 John Wiley & Sons, Ltd.

  5. Daily Public Assistance Grants Award Activity

    Data.gov (United States)

    Department of Homeland Security — Daily activity of Public Assistance Grant Awards, including FEMA Region, State, Disaster Declaration Number, Event description, Mission Assigned agency, Assistance...

  6. Chronic Daily Headache: Mechanisms and Principles of Management.

    Science.gov (United States)

    Voigt, Amy W; Gould, Harry J

    2016-02-01

    Primary headache is a common malady that is often under-recognized and frequently inadequately managed in spite of the fact that it affects up to 95 % of the population in a lifetime. Many forms of headache, including episodic tension and migraine headaches, if properly diagnosed, are reasonably amenable to treatment, but a smaller, though not insignificant, percent of the population suffer daily from a chronic, intractable form of headache that destroys one's productivity and quality of life. These patients are frequently seen in neurological practices at a point when treatment options are limited and largely ineffective. In the following review, we will discuss mechanisms drawn from recent studies that address the transition from acute to chronic pain that may apply to the transformation from episodic to chronic daily headaches which may offer opportunities for preempting headache transformation.

  7. Daily Spiritual Experiences and Prosocial Behavior

    Science.gov (United States)

    Einolf, Christopher J.

    2013-01-01

    This paper examines how the Daily Spiritual Experiences Scale (DSES) relates to range of prosocial behaviors, using a large, nationally representative U.S. data set. It finds that daily spiritual experiences are a statistically and substantively significant predictor of volunteering, charitable giving, and helping individuals one knows personally.…

  8. Stochastic modelling of daily rainfall sequences

    NARCIS (Netherlands)

    Buishand, T.A.

    1977-01-01

    Rainfall series of different climatic regions were analysed with the aim of generating daily rainfall sequences. A survey of the data is given in I, 1. When analysing daily rainfall sequences one must be aware of the following points:
    a. Seasonality. Because of seasonal variation

  9. Daily Spiritual Experiences and Prosocial Behavior

    Science.gov (United States)

    Einolf, Christopher J.

    2013-01-01

    This paper examines how the Daily Spiritual Experiences Scale (DSES) relates to range of prosocial behaviors, using a large, nationally representative U.S. data set. It finds that daily spiritual experiences are a statistically and substantively significant predictor of volunteering, charitable giving, and helping individuals one knows personally.…

  10. Clinical trial: a novel high-dose 1 g mesalamine suppository (Salofalk) once daily is as efficacious as a 500-mg suppository thrice daily in active ulcerative proctitis.

    Science.gov (United States)

    Andus, Tilo; Kocjan, Andreas; Müser, Moritz; Baranovsky, Andrey; Mikhailova, Tatyana L; Zvyagintseva, Tatyana D; Dorofeyev, Andrey E; Lozynskyy, Yurii S; Cascorbi, Ingolf; Stolte, Manfred; Vieth, Michael; Dilger, Karin; Mohrbacher, Ralf; Greinwald, Roland

    2010-11-01

    Mesalamine suppositories are first-line therapy in active ulcerative proctitis; the standard regime still recommends multiple doses per day. The primary objective of this study was to show the noninferiority of once-daily administration of a novel 1 g mesalamine suppository versus thrice-daily administration of the 0.5 g mesalamine suppository. This was a single-blind (investigator-blinded), randomized, multicenter, comparative, Phase III clinical trial. Patients with mild to moderately active ulcerative proctitis inserted either one mesalamine 1 g suppository at bedtime or one mesalamine 0.5 g suppository thrice daily over a 6-week period. The primary endpoint was rate of remission (Disease Activity Index below 4). In all, 354 patients were evaluable for safety and per-protocol analysis. The new regimen demonstrated noninferiority: The percentage of patients with remission was 87.9% for the once-daily 1 g mesalamine suppository and 90.7% for the thrice-daily 0.5 g mesalamine suppository. Each regimen resulted in prompt cessation of clinical symptoms (e.g., median time to ≤3 stools per day (all without blood): 5 days in the 1 g mesalamine once-daily and 7 days in the 0.5 g mesalamine thrice-daily group). Patients preferred applying suppositories once a day. In active ulcerative proctitis the once-daily administration of a 1 g mesalamine suppository is as effective and safe, yet considerably more convenient, than the standard thrice-daily administration of a 0.5 g mesalamine suppository.

  11. Towards the effective introduction of physical activity interventions in primary health care

    NARCIS (Netherlands)

    Huijg, Johanna Maria

    2014-01-01

    Despite the promising findings related to the efficacy of primary health care-based physical activity interventions and recommendations for primary health care professionals to promote physical activity, the introduction of physical activity interventions in routine daily primary health care

  12. Instantaneous-to-daily GPP upscaling schemes based on a coupled photosynthesis-stomatal conductance model: correcting the overestimation of GPP by directly using daily average meteorological inputs.

    Science.gov (United States)

    Wang, Fumin; Gonsamo, Alemu; Chen, Jing M; Black, T Andrew; Zhou, Bin

    2014-11-01

    Daily canopy photosynthesis is usually temporally upscaled from instantaneous (i.e., seconds) photosynthesis rate. The nonlinear response of photosynthesis to meteorological variables makes the temporal scaling a significant challenge. In this study, two temporal upscaling schemes of daily photosynthesis, the integrated daily model (IDM) and the segmented daily model (SDM), are presented by considering the diurnal variations of meteorological variables based on a coupled photosynthesis-stomatal conductance model. The two models, as well as a simple average daily model (SADM) with daily average meteorological inputs, were validated using the tower-derived gross primary production (GPP) to assess their abilities in simulating daily photosynthesis. The results showed IDM closely followed the seasonal trend of the tower-derived GPP with an average RMSE of 1.63 g C m(-2) day(-1), and an average Nash-Sutcliffe model efficiency coefficient (E) of 0.87. SDM performed similarly to IDM in GPP simulation but decreased the computation time by >66%. SADM overestimated daily GPP by about 15% during the growing season compared to IDM. Both IDM and SDM greatly decreased the overestimation by SADM, and improved the simulation of daily GPP by reducing the RMSE by 34 and 30%, respectively. The results indicated that IDM and SDM are useful temporal upscaling approaches, and both are superior to SADM in daily GPP simulation because they take into account the diurnally varying responses of photosynthesis to meteorological variables. SDM is computationally more efficient, and therefore more suitable for long-term and large-scale GPP simulations.

  13. Is the intensification of precipitation extremes with global warming better detected at hourly than daily resolutions?

    Science.gov (United States)

    Barbero, R.; Fowler, H. J.; Lenderink, G.; Blenkinsop, S.

    2017-01-01

    Although it has been documented that daily precipitation extremes are increasing worldwide, faster increases may be expected for subdaily extremes. Here after a careful quality control procedure, we compared trends in hourly and daily precipitation extremes using a large network of stations across the United States (U.S.) within the 1950-2011 period. A greater number of significant increasing trends in annual and seasonal maximum precipitation were detected from daily extremes, with the primary exception of wintertime. Our results also show that the mean percentage change in annual maximum daily precipitation across the U.S. per global warming degree is 6.9% °C-1 (in agreement with the Clausius-Clapeyron rate) while lower sensitivities were observed for hourly extremes, suggesting that changes in the magnitude of subdaily extremes in response to global warming emerge more slowly than those for daily extremes in the climate record.

  14. Primary fibromyalgia

    DEFF Research Database (Denmark)

    Jacobsen, S; Jensen, L T; Foldager, M

    1990-01-01

    Serum concentrations of procollagen type III aminoterminal peptide have previously been reported to be low in some patients with primary fibromyalgia and the aim of this study was to determine if such patients differ clinically from primary fibromyalgia patients with normal levels of procollagen...... type III aminoterminal peptide. Subjective symptoms, tender points and dynamic muscle strength in 45 women with primary fibromyalgia were related to serum concentrations of procollagen type III aminoterminal peptide. Patients with low serum concentrations of procollagen type III aminoterminal peptide...... concentrations of procollagen type III aminoterminal peptide of primary fibromyalgia patients are connected to the disease impact....

  15. Iron dialyzability from hospital duplicate meals: daily intake.

    Science.gov (United States)

    Velasco-Reynold, Carlos; Navarro-Alarcon, Miguel; Lopez-Ga de la Serrana, Herminia; Perez-Valero, Vidal; Lopez-Martinez, María C

    2009-09-01

    Both total and dialyzable iron levels and corresponding dialyzability were determined in 108 duplicate meals during 36 consecutive days. Total mean iron fraction of 5.90 +/- 4.97 mg was found in the meals. The iron supplied by the meals is directly and significantly (p < 0.05) correlated with macromicronutrient content (carbohydrates, fiber, and protein). The mean iron dialyzability (4.81 +/- 3.25%) was low and not significantly different among the three primary meals (breakfast, lunch, and dinner). Significant interactions of several minerals on iron levels were found (p < 0.05). Iron dialyzability was only statistically influenced by zinc dialyzability in meals (p < 0.05). The dialyzed iron fraction present in meals was significantly correlated with protein and ascorbic acid levels (p < 0.01). The mean iron daily dietary intake was 17.7 +/- 6.91 mg. The hospital meals provided enough iron. Foods of animal origin are primary sources of iron in diet.

  16. The influence of interpolation and station network density on the distributions and trends of climate variables in gridded daily data

    NARCIS (Netherlands)

    Hofstra, N.; New, M.; McSweeney, C.

    2010-01-01

    We study the influence of station network density on the distributions and trends in indices of area-average daily precipitation and temperature in the E-OBS high resolution gridded dataset of daily climate over Europe, which was produced with the primary purpose of Regional Climate Model evaluation

  17. Forecasting Daily Demand in Cash Supply Chains

    National Research Council Canada - National Science Library

    Michael Wagner

    2010-01-01

    ...: This study contrasted competing techniques of forecasting daily demand in cash supply chains in order to determine the overall performance and the potential of joint forecasting for integrated planning...

  18. The association between nightmares and daily distress

    NARCIS (Netherlands)

    Lancee, J.; Schrijnemaekers, N.C.M.L.

    2013-01-01

    Nightmares are a prevalent disorder with negative consequences. This study investigated the association between nightmares and daily distress. Fifty-six participants with frequent nightmares filled out questionnaires and a 10-day diary. The questionnaire concerned: sleep, nightmare distress,

  19. Primary hypothyroidism in the community

    Science.gov (United States)

    Tan, Ngiap Chuan; Chew, Rong Quan; Koh, Yi Ling Eileen; Subramanian, Reena Chandini; Sankari, Usha; Meyappan, Meykkumar; Cho, Li Wei

    2017-01-01

    Abstract The goal of treatment in patients with primary hypothyroidism is to attain euthyroidism guided by the stipulated thyroid-stimulating hormone (TSH) levels range so as to minimize any potential long-term adverse effects. However, various factors may result in their Levothyroxine (T4) under and over-replacement. Our study aimed to evaluate the mean daily dose of L-T4 replacement for Asian patients with primary hypothyroidism. The secondary aims were to determine the proportion of those who were either over or under-replaced, and the factors associated with their thyroid function status and replacement adherence. Data collected using questionnaire survey from targeted patients managed in a typical public primary care center in Singapore: socio-demographic characteristics, clinical parameters, laboratory investigations, mean daily L-T4-replacement doses, and replacement regimens. The thyroid status of patients was classified based on thyroid function investigations. Complete data of 229 patients were analyzed. A total of 59.8% of patients had TSH within the normal range, 27.5% and 12.7% were under and over-replaced, respectively. About 60% of Asian patients with primary hypothyroidism achieved normal TSH status requiring average of 1.1 μg of daily L-T4/kgBW (kg body weight). Subjects who were over-replaced had a higher daily L-T4 dose/kgBW when compared to the euthyroid and the under replaced groups. Those with L-T4 over-replacement were largely due to excessive dosage. Patients who were younger, from lower socioeconomic strata, and higher BMI were more likely to be over or under-replaced. Majority of Asian patients with hypothyroidism required replacement of 1.1 μg of daily L-T4/kgBW. Their thyroid status was influenced by demographic and dosing factors. PMID:28207545

  20. Vestibular loss disrupts daily rhythm in rats.

    Science.gov (United States)

    Martin, T; Mauvieux, B; Bulla, J; Quarck, G; Davenne, D; Denise, P; Philoxène, B; Besnard, S

    2015-02-01

    Hypergravity disrupts the circadian regulation of temperature (Temp) and locomotor activity (Act) mediated through the vestibular otolithic system in mice. In contrast, we do not know whether the anatomical structures associated with vestibular input are crucial for circadian rhythm regulation at 1 G on Earth. In the present study we observed the effects of bilateral vestibular loss (BVL) on the daily rhythms of Temp and Act in semipigmented rats. Our model of vestibular lesion allowed for selective peripheral hair cell degeneration without any other damage. Rats with BVL exhibited a disruption in their daily rhythms (Temp and Act), which were replaced by a main ultradian period (τ <20 h) for 115.8 ± 68.6 h after vestibular lesion compared with rats in the control group. Daily rhythms of Temp and Act in rats with BVL recovered within 1 wk, probably counterbalanced by photic and other nonphotic time cues. No correlation was found between Temp and Act daily rhythms after vestibular lesion in rats with BVL, suggesting a direct influence of vestibular input on the suprachiasmatic nucleus. Our findings support the hypothesis that the vestibular system has an influence on daily rhythm homeostasis in semipigmented rats on Earth, and raise the question of whether daily rhythms might be altered due to vestibular pathology in humans. Copyright © 2015 the American Physiological Society.

  1. Daily oral iron supplementation during pregnancy.

    Science.gov (United States)

    Peña-Rosas, Juan Pablo; De-Regil, Luz Maria; Garcia-Casal, Maria N; Dowswell, Therese

    2015-07-22

    Iron and folic acid supplementation has been the preferred intervention to improve iron stores and prevent anaemia among pregnant women, and it is thought to improve other maternal and birth outcomes. To assess the effects of daily oral iron supplements for pregnant women, either alone or in conjunction with folic acid, or with other vitamins and minerals as a public health intervention in antenatal care. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (10 January 2015). We also searched the WHO International Clinical Trials Registry Platform (ICTRP) (26 February 2015) and contacted relevant organisations for the identification of ongoing and unpublished studies (26 February 2015) . Randomised or quasi-randomised trials evaluating the effects of oral preventive supplementation with daily iron, iron + folic acid or iron + other vitamins and minerals during pregnancy. We assessed the methodological quality of trials using standard Cochrane criteria. Two review authors independently assessed trial eligibility, extracted data and conducted checks for accuracy. We used the GRADE approach to assess the quality of the evidence for primary outcomes.We anticipated high heterogeneity among trials and we pooled trial results using a random-effects model and were cautious in our interpretation of the pooled results: the random-effects model gives the average treatment effect. We included 61 trials. Forty-four trials, involving 43,274 women, contributed data and compared the effects of daily oral supplements containing iron versus no iron or placebo.Preventive iron supplementation reduced maternal anaemia at term by 70% (risk ratio (RR) 0.30; 95% confidence interval (CI) 0.19 to 0.46, 14 trials, 2199 women, low quality evidence), iron-deficiency anaemia at term (RR 0.33; 95% CI 0.16 to 0.69, six trials, 1088 women), and iron deficiency at term by 57% (RR 0.43; 95% CI 0.27 to 0.66, seven trials, 1256 women, low quality evidence). There were no clear

  2. Focus on therapy: hemicrania continua and new daily persistent headache.

    Science.gov (United States)

    Rossi, Paolo; Tassorelli, Cristina; Allena, Marta; Ferrante, Enrico; Lisotto, Carlo; Nappi, Giuseppe

    2010-06-01

    Hemicrania continua (HC) and new daily-persistent headache (NDPH) represent the only two forms of chronic daily headache in Chap. IV "Other Primary Headaches" of the second edition of the International Classification of Headache Disorders. HC and NDPH are rare and poorly defined from a pathophysiological point of view; as a consequence, their management is largely empirical. Indeed, there is a lack of prospective, controlled trials in this field, and treatment effectiveness is basically inferred from the results of sparse open-label trials, retrospective case series, clinical experience and expert opinions. In this narrative review we have summarised the information collected from an extensive analysis of the literature on the treatment of HC and NDPH in order to provide the best available and up-to-date evidence for the management of these two rare forms of primary headache. Indomethacin is the mainstay of HC management. The reported effective dose of indomethacin ranges from 50 to 300 mg/day. Gabapentin 600-3,600 mg tid, topiramate 100 mg bid, and celecoxib 200-400 mg represent the most interesting alternative choices in the patients who do not tolerate indomethacin or who have contraindications to its use. NDPH is very difficult to treat and it responds poorly only to first-line options used for migraine or tension-type headache.

  3. Twice-Daily versus Once-Daily Pramipexole Extended Release Dosage Regimens in Parkinson's Disease.

    Science.gov (United States)

    Yun, Ji Young; Kim, Young Eun; Yang, Hui-Jun; Kim, Han-Joon; Jeon, Beomseok

    2017-01-01

    This open-label study aimed to compare once-daily and twice-daily pramipexole extended release (PER) treatment in Parkinson's disease (PD). PD patients on dopamine agonist therapy, but with unsatisfactory control, were enrolled. Existing agonist doses were switched into equivalent PER doses. Subjects were consecutively enrolled into either once-daily-first or twice-daily-first groups and received the prescribed amount in one or two, respectively, daily doses for 8 weeks. For the second period, subjects switched regimens in a crossover manner. The forty-four patients completed a questionnaire requesting preference during their last visit. We measured the UPDRS-III, Hoehn and Yahr stages (H&Y) in medication-on state, Parkinson's disease sleep scale (PDSS), and Epworth Sleepiness Scale. Eighteen patients preferred a twice-daily regimen, 12 preferred a once-daily regimen, and 14 had no preference. After the trial, 14 subjects wanted to be on a once-daily regimen, 25 chose a twice-daily regimen, and 5 wanted to maintain the prestudy regimen. Main reasons for choosing the twice-daily regimen were decreased off-duration, more tolerable off-symptoms, and psychological stability. The mean UPDRS-III, H&Y, and PDSS were not different. Daytime sleepiness was significantly high in the once-daily regimen, whereas nocturnal hallucinations were more common in the twice-daily. Multiple dosing should be considered if once-daily dosing is unsatisfactory. This study is registered as NCT01515774 at ClinicalTrials.gov.

  4. Twice-Daily versus Once-Daily Pramipexole Extended Release Dosage Regimens in Parkinson's Disease

    Science.gov (United States)

    Kim, Young Eun; Yang, Hui-Jun; Kim, Han-Joon

    2017-01-01

    This open-label study aimed to compare once-daily and twice-daily pramipexole extended release (PER) treatment in Parkinson's disease (PD). PD patients on dopamine agonist therapy, but with unsatisfactory control, were enrolled. Existing agonist doses were switched into equivalent PER doses. Subjects were consecutively enrolled into either once-daily-first or twice-daily-first groups and received the prescribed amount in one or two, respectively, daily doses for 8 weeks. For the second period, subjects switched regimens in a crossover manner. The forty-four patients completed a questionnaire requesting preference during their last visit. We measured the UPDRS-III, Hoehn and Yahr stages (H&Y) in medication-on state, Parkinson's disease sleep scale (PDSS), and Epworth Sleepiness Scale. Eighteen patients preferred a twice-daily regimen, 12 preferred a once-daily regimen, and 14 had no preference. After the trial, 14 subjects wanted to be on a once-daily regimen, 25 chose a twice-daily regimen, and 5 wanted to maintain the prestudy regimen. Main reasons for choosing the twice-daily regimen were decreased off-duration, more tolerable off-symptoms, and psychological stability. The mean UPDRS-III, H&Y, and PDSS were not different. Daytime sleepiness was significantly high in the once-daily regimen, whereas nocturnal hallucinations were more common in the twice-daily. Multiple dosing should be considered if once-daily dosing is unsatisfactory. This study is registered as NCT01515774 at ClinicalTrials.gov. PMID:28265478

  5. Fluticasone furoate: once-daily evening treatment versus twice-daily treatment in moderate asthma

    Directory of Open Access Journals (Sweden)

    Woodcock Ashley

    2011-12-01

    Full Text Available Abstract Background Inhaled corticosteroids are the recommended first-line treatment for asthma but adherence to therapy is suboptimal. The objectives of this study were to compare the efficacy and safety of once-daily (OD evening and twice-daily (BD regimens of the novel inhaled corticosteroid fluticasone furoate (FF in asthma patients. Methods Patients with moderate asthma (age ≥ 12 years; pre-bronchodilator forced expiratory volume in 1 second (FEV1 40-85% predicted; FEV1 reversibility of ≥ 12% and ≥ 200 ml were randomized to FF or fluticasone propionate (FP regimens in a double-blind, crossover study. Patients were not permitted to have used any ICS for ≥ 8 weeks prior to enrolment and subsequently received doses of FF or FP 200 μg OD, FF or FP 100 μg BD and matching placebo by inhalation for 28 days each. Primary endpoint was Day 28 evening pre-dose (trough FEV1; non-inferiority of FF 200 μg OD and FF 100 μg BD was assessed, as was superiority of all active treatment relative to placebo. Adverse events (AEs and 24-hour urinary cortisol excretion were assessed. Results The intent-to-treat population comprised 147 (FF and 43 (FP patients. On Day 28, pre-dose FEV1 showed FF 200 μg OD to be non-inferior (pre-defined limit -110 ml to FF 100 μg BD (mean treatment difference 11 ml; 95% CI: -35 to +56 ml; all FF and FP regimens were significantly superior to placebo (p ≤ 0.02. AEs were similar to placebo; no serious AEs were reported. Urinary cortisol excretion at Day 28 for FF was lower than placebo (ratios: 200 μg OD, 0.75; 100 μg BD, 0.84; p ≤ 0.02. Conclusions FF 200 μg OD in the evening is an efficacious and well tolerated treatment for asthma patients and is not inferior to the same total BD dose. Trial registration Clinicaltrials.gov; NCT00766090.

  6. Primary productivity

    Digital Repository Service at National Institute of Oceanography (India)

    Verlecar, X.N.; Parulekar, A.H.

    Photosynthetic production in the oceans in relation to light, nutrients and mixing processes is discussed. Primary productivity in the estuarine region is reported to be high in comparison to coastal and oceanic waters. Upwelling phenomenon...

  7. Temporal disaggregation of daily meteorological grid data

    Science.gov (United States)

    Vormoor, K.; Skaugen, T.

    2012-04-01

    For operational flood forecasting, the Norwegian Water Resources and Energy Administration (NVE) applies the conceptual HBV rainfall-runoff model for 117 catchments. The hydrological models are calibrated and run using an extensive meteorological grid data set providing daily temperature and precipitation data back to 1957 for entire Norway at 1x1 km grid resolution (seNorge grids). The daily temporal resolution is dictated by the resolution of historical meteorological data. However, since meteorological forecasts and runoff observations are also available at a much finer than a daily time-resolution (e.g. 6 hourly), and many hydrological extreme events happens at a temporal scale of less than daily, it is important to try to establish a historical dataset of meteorological input at a finer corresponding temporal resolution. We present a simple approach for the temporal disaggregation of the daily meteorological seNorge grids into 6-hour values by consulting a HIRLAM hindcast grid data series with an hourly time resolution and a 10x10 km grid resolution. The temporal patterns of the hindcast series are used to disaggregate the daily interpolated observations from the seNorge grids. In this way, we produce a historical grid dataset from 1958-2010 with 6-hourly temperature and precipitation for entire Norway on a 1x1 km grid resolution. For validation and to see if additional information is gained, the disaggregated data is compared with observed values from selected meteorological stations. In addition, the disaggregated data is evaluated against daily data, simply split into four fractions. The validation results indicate that additional information is indeed gained and point out the benefit of disaggregated data compared to daily data split into four. With regard to temperature, the disaggregated values show very low deviations (MAE, RMSE), and are highly correlated with observed values. Regarding precipitation, the disaggregated data shows cumulative

  8. Primary hyperparathyroidism

    OpenAIRE

    Madkhali, Tarıq; Alhefdhi, Amal; Chen, Herbert; Elfenbein, Dawn

    2016-01-01

    Primary hyperparathyroidism is a common endocrine disorder caused by overactivation of parathyroid glands resulting in excessive release of parathyroid hormone. The resultant hypercalcemia leads to a myriad of symptoms. Primary hyperparathyroidism may increase a patient’s morbidity and even mortality if left untreated. During the last few decades, disease presentation has shifted from the classic presentation of severe bone and kidney manifestations to most patients now being diagnosed on rou...

  9. Stochastic daily modeling of arctic tundra ecosystems

    Science.gov (United States)

    Erler, A.; Epstein, H. E.; Frazier, J.

    2011-12-01

    ArcVeg is a dynamic vegetation model that has simulated interannual variability of production and abundance of arctic tundra plant types in previous studies. In order to address the effects of changing seasonality on tundra plant community composition and productivity, we have uniquely adapted the model to operate on the daily timescale. Each section of the model-weather generation, nitrogen mineralization, and plant growth dynamics-are driven by daily fluctuations in simulated temperature conditions. These simulation dynamics are achieved by calibrating stochastic iterative loops and mathematical functions with raw field data. Air temperature is the fundamental driver in the model, parameterized by climate data collected in the field across numerous arctic tundra sites, and key daily statistics are extracted (mean and standard deviation of temperature for each day of the year). Nitrogen mineralization is calculated as an exponential function from the simulated temperature. The seasonality of plant growth is driven by the availability of nitrogen and constrained by historical patterns and dynamics of the remotely sensed normalized difference vegetation index (NDVI), as they pertain to the seasonal onset of growth. Here we describe the methods used for daily weather generation, nitrogen mineralization, and the daily competition among twelve plant functional types for nitrogen and subsequent growth. This still rather simple approach to vegetation dynamics has the capacity to generate complex relationships between seasonal patterns of temperature and arctic tundra vegetation community structure and function.

  10. Indacaterol once-daily provides superior efficacy to salmeterol twice-daily in COPD: a 12-week study.

    Science.gov (United States)

    Korn, Stephanie; Kerwin, Edward; Atis, Sibel; Amos, Carolynn; Owen, Roger; Lassen, Cheryl

    2011-05-01

    Indacaterol is a novel, inhaled once-daily ultra-long-acting β(2)-agonist for the treatment of COPD. This 12-week randomised, parallel-group study compared the efficacy of indacaterol 150 μg once-daily to salmeterol 50 μg twice-daily in patients with moderate-to-severe COPD. Assessments included FEV(1) standardised area under curve (AUC) from 5 min to 11 h 45 min at Week 12 (primary endpoint), 24-h trough FEV(1) (mean of 23 h 10 min and 23 h 45 min post-dose) at Week 12 (key secondary endpoint), FEV(1) and FVC measured over 24-h, transition dyspnoea index (TDI) and rescue medication use. Of 1123 patients randomised 92.1% completed. Mean ± SD age was 62.8±8.78 years, post-bronchodilator FEV(1) 51.8±12.32% predicted, FEV(1)/FVC 50.6±9.54%. At Week 12, FEV(1) AUC(5 min-11 h 45 min) for indacaterol was statistically superior (pIndacaterol also showed statistical superiority over salmeterol in terms of FEV(1) and FVC measured over 24-h at Week 12. For TDI at Week 12, the mean total score was statistically superior for indacaterol versus salmeterol (difference 0.63 [0.30, 0.97], pindacaterol used fewer puffs/day (difference -0.18 [-0.36, 0.00] puffs/day, pindacaterol provided statistically superior bronchodilation with an improvement in breathlessness and rescue use compared with twice-daily salmeterol. ClinicalTrials.gov NCT00821093. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Actividades Instrumentales de la Vida Diaria en Personas Mayores atendidas en la red de Atención Primaria de Salud en la comuna de Chillán Viejo-Chile Instrumental activities of daily living of older people cared for at the Primary Health Care network in the commune of Chillan Viejo-Chile

    Directory of Open Access Journals (Sweden)

    Roxana Alejandra Lara Jaque

    2012-06-01

    Full Text Available Justificación. Estadísticas nacionales e internacionales demuestran que los equipos de salud tendrán que responder a la necesidad de cuidado de las personas mayores, reconociendo la trascendencia de la capacidad funcional como variable de evaluación de su estado de salud. Objetivo. Determinar características de las personas mayores que pueden influir en su capacidad funcional según las Actividades Instrumentales de la Vida Diaria. Diseño. Estudio cuantitativo, descriptivo-correlacional de corte transversal. Resultados. De 136 individuos estudiados (61% mujeres y una edad promedio de 73,28 ± 6,77 años, se observó que las Actividades Instrumentales de la Vida Diaria dependen significativamente de: nivel de alfabetización (p=0,002, nivel de instrucción (p=0,024, participación comunitaria (p=0,007, estado nutricional (p=0,028 y depresión (p=0,018. Conclusión. Factores sociales, físicos y mentales se relacionan con la funcionalidad de las personas mayores. Es primordial la generación de políticas públicas de protección a este grupo de la población, con un enfoque multidisciplinario y sistémico.Justification. National and International statistics show that health teams will have to respond to the needs of caring for older people, considering the implication of the functional capacity as a variable of evaluation of their health condition. Objective. To determine those characteristics in older people that may influence their functional capacity, according to the Instrumental Activities of Daily Living. Design. Quantitative, descriptive-correlational cross sectional study. Results. Out of 136 individuals studied (61% female and an average age of 73,28 ± 6,77 years old, it was observed that the Instrumental Activities of Daily Living depend significantly on: literacy level (p=0,002, instruction level (p=0,024, community participation (p=0,007, nutritional status (p=0,028 and depression (p=0,018. Conclusion. Social, physical and

  12. Tensões cotidianas na transição da primeira série: um enfoque de desenvolvimento Tensiones cotidianas en la transición del primer año de la enseñanza primaria: un enfoque de desarrollo Daily hassles during the transition period to the first grade of the primary school: a developmental view

    Directory of Open Access Journals (Sweden)

    Edna Maria Marturano

    2008-03-01

    transición por parte de los niños. En la última sección, se presenta el esquema conceptual, articulando tareas adaptativas de la transición y dominios de tensiones cotidianas, con previsiones sobre el impacto de la transición en el desarrollo. Temas de investigación son sugeridos a partir del esquema propuesto.This paper focuses on daily hassles during the transition to first grade. A theoretical framework has been posited to generate hypotheses and integrate research results on the stress of this transition. Framework is based on current knowledge on psychosocial stress during childhood, followed by a developmental view of child stress. The paper comprises three sections. The first one focuses on childhood psychosocial stress in four research fields: relationship between psychosocial stress and adjustment; daily hassles; a developmental view of the stress-adjustment relation; school as a source of daily hassles. In the second section, results on the first grade transition are given and contribute through indirect evidence towards the children's coping with the transition. The conceptual framework is presented in the last section, comprising an articulation between adaptive tasks and daily hassle domains, as well as hypotheses on the impact of transition on development. Relevant research issues are suggested on the basis of the proposed framework.

  13. Effectiveness of daily versus non-daily granulocyte colony-stimulating factors in patients with solid tumours undergoing chemotherapy: a multivariate analysis of data from current practice

    Science.gov (United States)

    Almenar Cubells, D; Bosch Roig, C; Jiménez Orozco, E; Álvarez, R; Cuervo, JM; Díaz Fernández, N; Sánchez Heras, AB; Galán Brotons, A; Giner Marco, V; Codes M De Villena, M

    2013-01-01

    We conducted a multicentre, retrospective, observational study including patients with solid tumours (excluding breast cancer) that received granulocyte colony-stimulating factors (G-CSF) and chemotherapy. We investigated the effectiveness of daily vs. non-daily G-CSFs (pegfilgrastim) adjusting by potential confounders. The study included 391 patients (211 daily G-CSF; 180 pegfilgrastim), from whom 47.3% received primary prophylaxis (PP) (57.8% pegfilgrastim), 26.3% secondary prophylaxis (SP: initiation after cycle 1 and no reactive treatment in any cycle) (51.5% pegfilgrastim) and 26.3% reactive treatment (19.4% pegfilgrastim). Only 42.2% of patients with daily G-CSF and 46.2% with pegfilgrastim initiated prophylaxis within 72 h after chemotherapy, and only 10.5% of patients with daily G-CSF received it for ≥7 days. In the multivariate models, daily G-CSF was associated with higher risk of grade 3-4 neutropenia (G3-4N) vs. pegfilgrastim [odds ratio (OR): 1.73, 95% confidence interval (CI): 1.004–2.97]. Relative to SP, PP protected against G3-4N (OR for SP vs. PP: 6.0, 95%CI: 3.2–11.4) and febrile neutropenia (OR: 3.1, 95%CI: 1.1–8.8), and was associated to less chemotherapy dose delays and reductions (OR for relative dose intensity neutropenia and its related events in the clinical practice. PMID:23331323

  14. Clinical experience with daily doses of misonidazole

    Energy Technology Data Exchange (ETDEWEB)

    Kogelnik, H.D.; Reinartz, G.; Szepesi, T.; Seitz, W.; Wurst, F.; Mamoli, B.; Wessely, P.; Stark, H.

    1980-11-01

    In this pilot study daily low doses of misonidazole (in the range of 1 to 2 g) up to cumulative doses between 7 and 19 g/m/sup 2/ were used. Serum levels were analysed at different times after administration and according to several dose regimens. We related the cumulative doses to the incidence and severity of the observed peripheral neuropathies. The aim was to find an effective daily low-dose schedule of misonidazole with a clinically acceptable incidence of side effects. Some impressive clinical responses were observed.

  15. MO-G-BRE-04: Automatic Verification of Daily Treatment Deliveries and Generation of Daily Treatment Reports for a MR Image-Guided Treatment Machine

    Energy Technology Data Exchange (ETDEWEB)

    Yang, D; Li, X; Li, H; Wooten, H; Green, O; Rodriguez, V; Mutic, S [Washington University School of Medicine, St. Louis, MO (United States)

    2014-06-15

    Purpose: Two aims of this work were to develop a method to automatically verify treatment delivery accuracy immediately after patient treatment and to develop a comprehensive daily treatment report to provide all required information for daily MR-IGRT review. Methods: After systematically analyzing the requirements for treatment delivery verification and understanding the available information from a novel MR-IGRT treatment machine, we designed a method to use 1) treatment plan files, 2) delivery log files, and 3) dosimetric calibration information to verify the accuracy and completeness of daily treatment deliveries. The method verifies the correctness of delivered treatment plans and beams, beam segments, and for each segment, the beam-on time and MLC leaf positions. Composite primary fluence maps are calculated from the MLC leaf positions and the beam-on time. Error statistics are calculated on the fluence difference maps between the plan and the delivery. We also designed the daily treatment delivery report by including all required information for MR-IGRT and physics weekly review - the plan and treatment fraction information, dose verification information, daily patient setup screen captures, and the treatment delivery verification results. Results: The parameters in the log files (e.g. MLC positions) were independently verified and deemed accurate and trustable. A computer program was developed to implement the automatic delivery verification and daily report generation. The program was tested and clinically commissioned with sufficient IMRT and 3D treatment delivery data. The final version has been integrated into a commercial MR-IGRT treatment delivery system. Conclusion: A method was developed to automatically verify MR-IGRT treatment deliveries and generate daily treatment reports. Already in clinical use since December 2013, the system is able to facilitate delivery error detection, and expedite physician daily IGRT review and physicist weekly chart

  16. A randomized, single-blind trial of 5% minoxidil foam once daily versus 2% minoxidil solution twice daily in the treatment of androgenetic alopecia in women.

    Science.gov (United States)

    Blume-Peytavi, Ulrike; Hillmann, Kathrin; Dietz, Ekkehart; Canfield, Douglas; Garcia Bartels, Natalie

    2011-12-01

    Although twice-daily application of propylene glycol-containing 2% minoxidil topical solution (MTS) stimulates new hair growth, higher concentrations of minoxidil in a once-daily, propylene glycol-free formulation may improve efficacy and reduce unpleasant side effects. We sought to compare the efficacy, safety, and acceptability and to show noninferiority of once-daily 5% minoxidil topical foam (MTF) with twice-daily 2% MTS in women with androgenetic alopecia. A total of 113 women with androgenetic alopecia were randomized to 24 weeks of treatment with 5% MTF or 2% MTS. The primary efficacy parameter was change from baseline in nonvellus target area hair count at week 24. Secondary end points included change in nonvellus target area hair width, overall efficacy by global photographic review as assessed by treatment-blinded evaluators and the subject herself, adverse events, and participants' assessment of product aesthetics. After 24 weeks, women randomized to 5% MTF once daily showed noninferior target area hair count and target area hair width and experienced greater, but nonsignificant, improvements in target area hair count, target area hair width, and overall efficacy by global photographic review than those randomized to 2% MTS used twice daily. 5% MTF was significantly superior to 2% MTS in participants' agreement with "the treatment does not interfere with styling my hair" (P = .002). Women randomized to 5% MTF experienced significantly lower rates of local intolerance (P = .046) especially in pruritus and dandruff compared with 2% MTS. Because of differences in the formulations tested, study participants were not blinded to treatment. Once-daily 5% MTF is noninferior and as effective for stimulating hair growth as twice-daily 2% MTS in women with androgenetic alopecia and is associated with several aesthetic and practical advantages. Copyright © 2010 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  17. Are hourly precipitation extremes increasing faster than daily precipitation extremes?

    Science.gov (United States)

    Barbero, Renaud; Fowler, Hayley; Blenkinsop, Stephen; Lenderink, Geert

    2016-04-01

    Extreme precipitation events appear to be increasing with climate change in many regions of the world, including the United States. These extreme events have large societal impacts, as seen during the recent Texas-Oklahoma flooding in May 2015 which caused several billion in damages and left 47 deaths in its path. Better understanding of past changes in the characteristics of extreme rainfall events is thus critical for reliable projections of future changes. Although it has been documented in several studies that daily precipitation extremes are increasing across parts of the contiguous United States, very few studies have looked at hourly extremes. However, this is of primary importance as recent studies on the temperature scaling of extreme precipitation have shown that increases above the Clausius-Clapeyron (~ 7% °C-1) are possible for hourly precipitation. In this study, we used hourly precipitation data (HPD) from the National Climatic Data Center and extracted more than 1,000 stations across the US with more than 40 years of data spanning the period 1950-2010. As hourly measurements are often associated with a range of issues, the data underwent multiple quality control processes to exclude erroneous data. While no significant changes were found in annual maximum precipitation using both hourly and daily resolution datasets, significant increasing trends in terms of frequency of episodes exceeding present-day 95th percentiles of wet hourly/daily precipitation were observed across a significant portion of the US. The fraction of stations with significant increasing trends falls outside the confidence interval range during all seasons but the summer. While less than 12% of stations exhibit significant trends at the daily scale in the wintertime, more than 45% of stations, mostly clustered in central and Northern United States, show significant increasing trends at the hourly scale. This suggests that short-duration storms have increased faster than daily

  18. Bias Corrected Constructed Analogs V2 Daily Climate Projections

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This archive contains projections of daily BCCA CMIP3 and CMIP5 projections of precipitation, daily maximum, and daily minimum temperature over the contiguous United...

  19. Big Ideas behind Daily 5 and CAFE

    Science.gov (United States)

    Boushey, Gail; Moser, Joan

    2012-01-01

    The Daily 5 and CAFE were born out of The Sister's research and observations of instructional mentors, their intense desire to be able to deliver highly intentional, focused instruction to small groups and individuals while the rest of the class was engaged in truly authentic reading and writing, and their understanding that a one size fits all…

  20. Professional ideals and daily practice in journalism

    DEFF Research Database (Denmark)

    Pihl-Thingvad, Signe

    2015-01-01

    of commitment, but until now these assumptions have never been empirically examined. This article provides new knowledge of the relationship between professional ideals and daily practice in journalism by describing the contours of the existing discrepancies in the generation of news in Denmark. In addition...

  1. On the Digital Daily Cycles of Individuals

    CERN Document Server

    Aledavood, Talayeh; Saramäki, Jari

    2015-01-01

    Humans, like almost all animals, are phase-locked to the diurnal cycle. Most of us sleep at night and are active through the day. Because we have evolved to function with this cycle, the circadian rhythm is deeply ingrained and even detectable at the biochemical level. However, within the broader day-night pattern, there are individual differences: e.g., some of us are intrinsically morning-active, while others prefer evenings. In this article, we look at digital daily cycles: circadian patterns of activity viewed through the lens of auto-recorded data of communication and online activity. We begin at the aggregate level, discuss earlier results, and illustrate differences between population-level daily rhythms in different media. Then we move on to the individual level, and show that there is a strong individual-level variation beyond averages: individuals typically have their distinctive daily pattern that persists in time. We conclude by discussing the driving forces behind these signature daily patterns, ...

  2. Do Daily Retail Gasoline Prices adjust Asymmetrically?

    NARCIS (Netherlands)

    L.J.H. Bettendorf (Leon); S.A. van der Geest (Stéphanie); G. Kuper

    2005-01-01

    textabstractThis paper analyzes adjustments in the Dutch retail gasoline prices. We estimate an error correction model on changes in the daily retail price for gasoline (taxes excluded) for the period 1996-2004 taking care of volatility clustering by estimating an EGARCH model. It turns out the vola

  3. Do daily retail gasoline prices adjust asymmetrically?

    NARCIS (Netherlands)

    Bettendorf, L.; van der Geest, S. A.; Kuper, G. H.

    2009-01-01

    This paper analyses adjustments in the Dutch retail gasoline prices. We estimate an error correction model on changes in the daily retail price for gasoline (taxes excluded) for the period 1996-2004, taking care of volatility clustering by estimating an EGARCH model. It turns out that the volatility

  4. Do Daily Retail Gasoline Prices adjust Asymmetrically?

    NARCIS (Netherlands)

    L.J.H. Bettendorf (Leon); S.A. van der Geest (Stéphanie); G. Kuper

    2005-01-01

    textabstractThis paper analyzes adjustments in the Dutch retail gasoline prices. We estimate an error correction model on changes in the daily retail price for gasoline (taxes excluded) for the period 1996-2004 taking care of volatility clustering by estimating an EGARCH model. It turns out the vola

  5. Modelling erosion on a daily basis

    Science.gov (United States)

    Pikha Shrestha, Dhruba; Jetten, Victor

    2016-04-01

    Effect of soil erosion causing negative impact on ecosystem services and food security is well known. To assess annual erosion rates various empirical models have been extensively used in all the climatic regions. While these models are simple to operate and do not require lot of input data, the effect of extreme rain is not taken into account in the annual estimations. For analysing the effects of extreme rain the event- based models become handy. These models can simulate detail erosional processes including particle detachment, transportation and deposition of sediments during a storm. But they are not applicable for estimating annual erosion rates. Moreover storm event data may not be available everywhere which prohibits their extensive use. In this paper we describe a method by adapting the revised MMF model to assess erosion on daily basis so that the effects of extreme rains are taken into account. We couple it to a simple surface soil moisture balance on a daily basis and include estimation of daily vegetation cover changes. Annual soil loss is calculated by adding daily erosion rates. We compare the obtained results with that obtained from applying the revised MMF model in a case study in the Mamora plateau in northwest Morocco which is affected by severe gully formation. The results show clearly the effects of exceptional rain in erosional processes which cannot be captured in an annual model.

  6. Nowcasting daily minimum air and grass temperature

    Science.gov (United States)

    Savage, M. J.

    2016-02-01

    Site-specific and accurate prediction of daily minimum air and grass temperatures, made available online several hours before their occurrence, would be of significant benefit to several economic sectors and for planning human activities. Site-specific and reasonably accurate nowcasts of daily minimum temperature several hours before its occurrence, using measured sub-hourly temperatures hours earlier in the morning as model inputs, was investigated. Various temperature models were tested for their ability to accurately nowcast daily minimum temperatures 2 or 4 h before sunrise. Temperature datasets used for the model nowcasts included sub-hourly grass and grass-surface (infrared) temperatures from one location in South Africa and air temperature from four subtropical sites varying in altitude (USA and South Africa) and from one site in central sub-Saharan Africa. Nowcast models used employed either exponential or square root functions to describe the rate of nighttime temperature decrease but inverted so as to determine the minimum temperature. The models were also applied in near real-time using an open web-based system to display the nowcasts. Extrapolation algorithms for the site-specific nowcasts were also implemented in a datalogger in an innovative and mathematically consistent manner. Comparison of model 1 (exponential) nowcasts vs measured daily minima air temperatures yielded root mean square errors (RMSEs) errors for grass minimum temperature and the 4-h nowcasts.

  7. 27 CFR 19.829 - Daily records.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Production of Vinegar by the Vaporizing Process Records § 19.829 Daily records. Each manufacturer of vinegar by the vaporizing process shall keep accurate... spirits used in the manufacture of vinegar; (e) The wine gallons of vinegar produced; and (f) The...

  8. Daily storage management of hydroelectric facilities

    NARCIS (Netherlands)

    Chappin, E.J.L.; Ferrero, M.; Lazzeroni, P.; Lukszo, Z.; Olivero, M.; Repetto, M.

    2012-01-01

    This work presents a management procedure for hydroelectric facilities with daily storage. The water storage gives an additional degree of freedom allowing to shift in time power production when it is more convenient and to work at the maximum efficiency of hydraulic turbine. The management is optim

  9. Big Ideas behind Daily 5 and CAFE

    Science.gov (United States)

    Boushey, Gail; Moser, Joan

    2012-01-01

    The Daily 5 and CAFE were born out of The Sister's research and observations of instructional mentors, their intense desire to be able to deliver highly intentional, focused instruction to small groups and individuals while the rest of the class was engaged in truly authentic reading and writing, and their understanding that a one size fits all…

  10. Primary stabbing headache.

    Science.gov (United States)

    Pareja, Juan A; Sjaastad, Ottar

    2010-01-01

    Primary stabbing headache is characterized by transient, cephalic ultrashort stabs of pain. It is a frequent complaint with a prevalence of 35.2%, a female preponderance, and a mean age of onset of 28 years (Vågå study). Attacks are generally characterized by moderate to severe, jabbing or stabbing pain, lasting from a fraction of a second to 3s. Attack frequency is generally low, with one or a few attacks per day. The paroxysms generally occur spontaneously, during daytime. Most patients exhibit a sporadic pattern, with an erratic, unpredictable alternation between symptomatic and non-symptomatic periods. Paroxysms are almost invariably unilateral. Temporal and fronto-ocular areas are most frequently affected. Attacks tend to move from one area to another, in either the same or the opposite hemicranium. Jabs may be accompanied by a shock-like feeling and even by head movement - "jolts" -or vocalization. On rare occasions, conjunctival hemorrhage and monocular vision loss have been described as associated features. Primary stabbing headache may concur, synchronously or independently, with other primary headaches. In contrast to what is the case in adults, in childhood it is not usually associated with other headaches. Treatment is rarely necessary. Indomethacin, 75-150 mg daily, may seem to be of some avail. Celecoxib, nifedipine, melatonin, and gabapentin have been reported to be effective in isolated cases and small series of patients. The drug studies need corroboration. Copyright © 2011 Elsevier B.V. All rights reserved.

  11. Primary Myelofibrosis

    Science.gov (United States)

    ... the blood cells. Symptoms of primary myelofibrosis include pain below the ribs on the left side and feeling very tired. ... if you have any of the following: Feeling pain or fullness below the ribs on the left side. Feeling full sooner than ...

  12. [Primary hyperaldosteronism

    NARCIS (Netherlands)

    Meiracker, A.H. van den; Deinum, J.

    2003-01-01

    Primary hyperaldosteronism (PHA), autonomic secretion of aldosterone by the adrenal gland, is rare. PHA usually results in therapy-resistant hypertension and is often but not always accompanied by hypokalaemia. Common causes of PHA are an aldosterone-producing adenoma, idiopathic aldosterone hyperse

  13. [Primary hyperaldosteronism

    NARCIS (Netherlands)

    Meiracker, A.H. van den; Deinum, J.

    2003-01-01

    Primary hyperaldosteronism (PHA), autonomic secretion of aldosterone by the adrenal gland, is rare. PHA usually results in therapy-resistant hypertension and is often but not always accompanied by hypokalaemia. Common causes of PHA are an aldosterone-producing adenoma, idiopathic aldosterone hyperse

  14. Primary Processing

    NARCIS (Netherlands)

    Mulder, W.J.; Harmsen, P.F.H.; Sanders, J.P.M.; Carre, P.; Kamm, B.; Schoenicke, P.

    2012-01-01

    Primary processing of oil-containing material involves pre-treatment processes, oil recovery processes and the extraction and valorisation of valuable compounds from waste streams. Pre-treatment processes, e.g. thermal, enzymatic, electrical and radio frequency, have an important effect on the oil r

  15. Combination of radar and daily precipitation data to estimate meaningful sub-daily point precipitation extremes

    Science.gov (United States)

    Bárdossy, András; Pegram, Geoffrey

    2017-01-01

    The use of radar measurements for the space time estimation of precipitation has for many decades been a central topic in hydro-meteorology. In this paper we are interested specifically in daily and sub-daily extreme values of precipitation at gauged or ungauged locations which are important for design. The purpose of the paper is to develop a methodology to combine daily precipitation observations and radar measurements to estimate sub-daily extremes at point locations. Radar data corrected using precipitation-reflectivity relationships lead to biased estimations of extremes. Different possibilities of correcting systematic errors using the daily observations are investigated. Observed gauged daily amounts are interpolated to unsampled points and subsequently disaggregated using the sub-daily values obtained by the radar. Different corrections based on the spatial variability and the subdaily entropy of scaled rainfall distributions are used to provide unbiased corrections of short duration extremes. Additionally a statistical procedure not based on a matching day by day correction is tested. In this last procedure as we are only interested in rare extremes, low to medium values of rainfall depth were neglected leaving a small number of L days of ranked daily maxima in each set per year, whose sum typically comprises about 50% of each annual rainfall total. The sum of these L day maxima is first iterpolated using a Kriging procedure. Subsequently this sum is disaggregated to daily values using a nearest neighbour procedure. The daily sums are then disaggregated by using the relative values of the biggest L radar based days. Of course, the timings of radar and gauge maxima can be different, so the method presented here uses radar for disaggregating daily gauge totals down to 15 min intervals in order to extract the maxima of sub-hourly through to daily rainfall. The methodologies were tested in South Africa, where an S-band radar operated relatively continuously at

  16. Effects of postural education on daily habits in children.

    Science.gov (United States)

    Vidal, J; Borras, P A; Ortega, F B; Cantallops, J; Ponseti, X; Palou, P

    2011-04-01

    A group-randomized controlled trial was carried out to investigate the effects of a postural education program on daily life habits related to low back pain in children. The study sample included 137 children aged 10.7 years. 6 classes from 2 primary schools were randomly allocated into an experimental group (EG) (N=63) or a control group (CG) (N=74). The EG received a postural education program over 6 weeks consisting of 6 sessions, while the CG followed the usual school curriculum. A questionnaire was completed by the participants at pretest, post-test and 3 months after the intervention finished. The outcomes collected were: correct use of sofa, stooping correctly, take care to sit correctly at home/school and frequent posture change on chair at home/school. A sum score was computed from the 6 items. To examine the effect of the intervention, we used repeated measures analysis of co-variance (ANCOVA); with baseline, post-test and follow-up outcome values as dependent variables, study group as fixed factor, and sex and age as covariates. Single healthy items mostly improved after the intervention and remained improved after 3 month follow-up in EG, while no substantial changes were observed in the CG. Healthy habits score was significantly increased at post-test compared to baseline in the EG (P0.6). The results suggest that children are able to learn healthy daily life habits which might contribute to future prevention of low back pain.

  17. Maximum daily rainfall in South Korea

    Indian Academy of Sciences (India)

    Saralees Nadarajah; Dongseok Choi

    2007-08-01

    Annual maxima of daily rainfall for the years 1961–2001 are modeled for five locations in South Korea (chosen to give a good geographical representation of the country). The generalized extreme value distribution is fitted to data from each location to describe the extremes of rainfall and to predict its future behavior. We find evidence to suggest that the Gumbel distribution provides the most reasonable model for four of the five locations considered. We explore the possibility of trends in the data but find no evidence suggesting trends. We derive estimates of 10, 50, 100, 1000, 5000, 10,000, 50,000 and 100,000 year return levels for daily rainfall and describe how they vary with the locations. This paper provides the first application of extreme value distributions to rainfall data from South Korea.

  18. Interracial roommate relationships: negotiating daily interactions.

    Science.gov (United States)

    Trail, Thomas E; Shelton, J Nicole; West, Tessa V

    2009-06-01

    Jobs, social group memberships, or living arrangements lead many people to interact every day with another person from a different racial background. Given that research has shown that interracial interactions are often stressful, it is important to know how these daily interactions unfold across time and what factors contribute to the success or failure of these interactions. Both members of same-race and mixed-race college roommate pairs completed daily questionnaires measuring their emotional experiences and their perceptions of their roommate. Results revealed that roommates in mixed-race dyads experienced less positive emotions and intimacy toward their roommates than did roommates in same-race dyads and that the experience of positive emotions declined over time for ethnic minority students with White roommates. Mediation analyses showed that the negative effects of roommate race were mediated by the level of intimacy-building behaviors performed by the roommate. Implications for future research and university policies are discussed.

  19. Inteligent estimation of daily evapotranspiration susing

    Science.gov (United States)

    Sharifan, H.; Dehghani, A. A.

    2009-04-01

    Evapotranspiration (ET) is one of the parameters in water resources management which is attractive for design of irrigation systems. Due to interaction between meteorology parameter, there are nonlinear relations for assessing the evapotraqnspiration. Artifical neural networks are innovative approaches for estimation and prediction by using learning concept. In this study, by using the daily data of Gorgan synoptical station in Golestan province/ Iran the multilayer perceptron with back propagation learning rule was trained. Five different ANN models comprision various combinations of daily climate variable, i. e. air temperature, sunshine, wind speed and humidity was developed to evaluate degree of effect of each input variables on ET. A comparison is made between the estimated provide by ANN models and ET-values estimated by FAO-Penman-Monteith (F-P-M) method. The results show that ANN models perform better than experimental relation. Keyword : Evapotranspiration, Artifical neural network, Penman-Manteith, Gorgan.

  20. Associations between daily musicking and health

    DEFF Research Database (Denmark)

    Ekholm, Ola; Juel, Knud; Bonde, Lars Ole

    2017-01-01

    /day. RESULTS: Both musically active men and women were more likely to report good self-rated health than individuals that were not active musically. However, the results also indicated that musically active women were less likely to report poor physical and mental health than women who were not active......AIMS: To examine the associations between singing/playing musical instruments daily and various outcomes such as health-related quality of life and health behaviour. METHODS: Data originates from the Danish Health and Morbidity Survey 2013. The survey was based on a random sample of 25,000 adult...... Danes (response rate: 57%). Besides standard health-related questions the survey included eight specific music questions, based on a review of the sparse literature on music and health. On the same basis, 'daily musicking' was defined as normally singing/playing musical instruments at least 1 h...

  1. Daily rhythms in mobile telephone communication

    CERN Document Server

    Aledavood, Talayeh; Roberts, Sam G B; Reed-Tsochas, Felix; Moro, Esteban; Dunbar, Robin I M; Saramäki, Jari

    2015-01-01

    Circadian rhythms are known to be important drivers of human activity and the recent availability of electronic records of human behaviour has provided fine-grained data of temporal patterns of activity on a large scale. Further, questionnaire studies have identified important individual differences in circadian rhythms, with people broadly categorised into morning-like or evening-like individuals. However, little is known about the social aspects of these circadian rhythms, or how they vary across individuals. In this study we use a unique 18-month dataset that combines mobile phone calls and questionnaire data to examine individual differences in the daily rhythms of mobile phone activity. We demonstrate clear individual differences in daily patterns of phone calls, and show that these individual differences are persistent despite a high degree of turnover in the individuals' social networks. Further, women's calls were longer than men's calls, especially during the evening and at night, and these calls wer...

  2. Hyperthyroidism (primary)

    DEFF Research Database (Denmark)

    Nygaard, Birte

    2010-01-01

    Hyperthyroidism is characterised by high levels of serum thyroxine and triiodothyronine, and low levels of thyroid-stimulating hormone. The main causes of hyperthyroidism are Graves' disease, toxic multinodular goitre, and toxic adenoma. About 20 times more women than men have hyperthyroidism....... METHODS AND OUTCOMES: We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of drug treatments for primary hyperthyroidism? What are the effects of surgical treatments for primary hyperthyroidism? What are the effects of treatments for subclinical...... hyperthyroidism? We searched: Medline, Embase, The Cochrane Library, and other important databases up to February 2010 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US...

  3. Hyperthyroidism (primary)

    OpenAIRE

    Nygaard, Birte

    2008-01-01

    Hyperthyroidism is characterised by high levels of serum thyroxine and triiodothyronine, and low levels of thyroid-stimulating hormone. Thyrotoxicosis is the clinical effect of high levels of thyroid hormones, whether or not the thyroid gland is the primary source.The main causes of hyperthyroidism are Graves' disease, toxic multinodular goitre, and toxic adenoma.About 20 times more women than men have hyperthyroidism.

  4. Hyperthyroidism (primary)

    OpenAIRE

    Nygaard, Birte

    2010-01-01

    Hyperthyroidism is characterised by high levels of serum thyroxine and triiodothyronine, and low levels of thyroid-stimulating hormone (TSH). Thyrotoxicosis is the clinical effect of high levels of thyroid hormones, whether or not the thyroid gland is the primary source.The main causes of hyperthyroidism are Graves' disease, toxic multinodular goitre, and toxic adenoma.About 20 times more women than men have hyperthyroidism.

  5. Scaling behaviour in daily air humidity fluctuations

    CERN Document Server

    Vattay, G; Vattay, Gabor; Harnos, Andrea

    1994-01-01

    We show that the daily average air humidity fluctuations exhibit non-trivial $1/f^{\\alpha}$ behaviour which different from the spectral properties of other meteorological quantities. This feature and the fractal spatial strucure found in clouds make it plausible to regard air humidity fluctuations as a manifestation of self-organized criticality. We give arguments why the dynamics in air humidity can be similar to those in sandpile models of SOC.

  6. Total daily water intake in Guatemalan children.

    Science.gov (United States)

    Montenegro-Bethancourt, Gabriela; Vossenaar, Marieke; Doak, Colleen M; Solomons, Noel W

    2009-12-01

    Water is an essential nutrient, but recommendations for total water requirements only emerged in 2005, in the context of estimated average population targets in the Dietary Reference Intakes (DRIs) for US and Canadian societies. To assess total daily water acquisition, and the contribution of water acquired from all possible sources, among Guatemalan children. A total of 449 urban Guatemalan schoolchildren, aged 8 to 11 years, evenly divided between two socioeconomic strata, completed a 1-day pictorial registry of all foods and beverages consumed. Estimated energy intake, total water intake, and the contributions of water from drinking water, beverages, intrinsic and extrinsic water in foods, and the oxidation of macronutrients were assessed. The contribution of water from the examined water sources was 8% for drinking water, 49% for beverages, 29% for all foods, and 14% for metabolism of macronutrients, with only slight variance across sexes and social class. The average total daily water acquisition was 1,841 +/- 572 mL for boys and 1,834 +/- 484 mL for girls, which fall short of the North American DRI recommendations of 2.4 and 2.1 L, respectively There was correspondingly lower average consumption of dietary liquids. Foods play an important role in the acquisition of water from their hydration and metabolic oxidation, contributing 43.8% of the daily supply to these children. There is still a calculated shortfall of daily water acquisition, as compared with the DRI recommendations, which could be overcome by greater intake of plain water and low-energy fresh produce.

  7. Daily Water Use in Nine Cities

    Science.gov (United States)

    Maidment, David R.; Miaou, Shaw-Pin

    1986-06-01

    Transfer functions are used to model the short-term response of daily municipal water use to rainfall and air temperature variations. Daily water use data from nine cities are studied, three cities each from Florida, Pennsylvania, and Texas. The dynamic response of water use to rainfall and air temperature is similar across the cities within each State; in addition the responses of the Texas and Florida cities are very similar to one another while the response of the Pennsylvania cities is more sensitive to air temperature and less to rainfall. There is little impact of city size on the response functions. The response of water use to rainfall depends first on the occurrence of rainfall and second on its magnitude. The occurrence of a rainfall more than 0.05 in./day (0.13 cm/day) causes a drop in the seasonal component of water use one day later that averages 38% for the Texas cities, 42% for the Florida cities, and 7% for the Pennsylvania cities. In Austin, Texas, a spatially averaged rainfall series shows a clearer relationship with water use than does rainfall data from a single gage. There is a nonlinear response of water use to air temperature changes with no response for daily maximum air temperatures between 40° and 70°F (4-21°C) an increase in water use with air temperature beyond 70°F; above 85°-90°F (29°-32°C) water use increases 3-5 times more per degree than below that limit in Texas and Florida. The model resulting from these studies can be used for daily water use forecasting and water conservation analysis.

  8. Daily hemodialysis 2006. State of the art.

    Science.gov (United States)

    Pierratos, A; McFarlane, P; Chan, C T; Kwok, S; Nesrallah, G

    2006-06-01

    The need to improve the dialysis outcomes, the negative results from the HEMO and ADEMEX studies as well reports of clinical benefits have rekindled the interest in daily hemodialysis. Although no randomized controlled studies have been published, a large number of manuscripts have described significant benefits from both the short or nocturnal forms of daily (quotidian) dialysis or hemo(dia)filtration. They include improved quality of life, hemodynamic stability, blood pressure control with minimal number of medications, anemia control, regression of cardiac hypertrophy and improved nutrition. Furthermore, quotidian nocturnal hemodialysis provides higher dialysis dose, and has been described to improve endothelial as well as endothelial progenitor cell function, heart rate variability, sleep and phosphate control while it offers unrestricted diet. Several studies have pointed to a lower overall cost and improved cost utility when treating patients using quotidian hemodialysis at home. The obstacles to widespread use are the reimbursement structure in most countries, the willingness and ability of the patients to do home hemodialysis and the availability of user-friendly machines. A prospective randomized controlled study sponsored by the National Institutes of Health (NIH) and US Centers for Medicare and Medicaid services (CMS) currently underway will be pivotal in confirming these benefits and convincing the stakeholders to promote the use of daily hemodialysis.

  9. Daily animal exposure and children's biological concepts.

    Science.gov (United States)

    Geerdts, Megan S; Van de Walle, Gretchen A; LoBue, Vanessa

    2015-02-01

    A large body of research has focused on the developmental trajectory of children's acquisition of a theoretically coherent naive biology. However, considerably less work has focused on how specific daily experiences shape the development of children's knowledge about living things. In the current research, we investigated one common experience that might contribute to biological knowledge development during early childhood-pet ownership. In Study 1, we investigated how children interact with pets by observing 24 preschool-aged children with their pet cats or dogs and asking parents about their children's daily involvement with the pets. We found that most of young children's observed and reported interactions with their pets are reciprocal social interactions. In Study 2, we tested whether children who have daily social experiences with animals are more likely to attribute biological properties to animals than children without pets. Both 3- and 5-year-olds with pets were more likely to attribute biological properties to animals than those without pets. Similarly, both older and younger children with pets showed less anthropocentric patterns of extension of novel biological information. The results suggest that having pets may facilitate the development of a more sophisticated, human-inclusive representation of animals.

  10. Physiological responses to daily light exposure

    Science.gov (United States)

    Yang, Yefeng; Yu, Yonghua; Yang, Bo; Zhou, Hong; Pan, Jinming

    2016-04-01

    Long daylength artificial light exposure associates with disorders, and a potential physiological mechanism has been proposed. However, previous studies have examined no more than three artificial light treatments and limited metabolic parameters, which have been insufficient to demonstrate mechanical responses. Here, comprehensive physiological response curves were established and the physiological mechanism was strengthened. Chicks were illuminated for 12, 14, 16, 18, 20, or 22 h periods each day. A quadratic relationship between abdominal adipose weight (AAW) and light period suggested that long-term or short-term light exposure could decrease the amount of AAW. Quantitative relationships between physiological parameters and daily light period were also established in this study. The relationships between triglycerides (TG), cholesterol (TC), glucose (GLU), phosphorus (P) levels and daily light period could be described by quadratic regression models. TG levels, AAW, and BW positively correlated with each other, suggesting long-term light exposure significantly increased AAW by increasing TG thus resulting in greater BW. A positive correlation between blood triiodothyronine (T3) levels and BW suggested that daily long-term light exposure increased BW by thyroid hormone secretion. Though the molecular pathway remains unknown, these results suggest a comprehensive physiological mechanism through which light exposure affects growth.

  11. Learning in primary care--a report.

    Science.gov (United States)

    de Villiers, M

    2000-11-01

    A symposium on Learning in Primary Care was held in Cape Town, South Africa, as a pre-conference workshop to the 9th International Ottawa Conference on Medical Education. The aim of this report is to inform medical educationalists of important issues in learning in primary care and to stimulate further debate. Four international speakers gave presentations on their experiences in teaching and learning in primary care. Objective positive outcome measures include acquiring clinical skills equally well in general practice as in hospital, and improved history taking, physical examination and communication skills learning. Students regard the course as an essential requirement for learning and are appreciative of the wider aspect to learning provided by the community, giving a more holistic view of health. A SWOT analysis (strengths, weaknesses, opportunities and threats) of teaching and learning in primary care identified that learning in primary care is of a generalist nature and reality based, but is hampered by a lack of resources. The increased professionalization of teaching in primary care results in better training, cost containment, and improved quality of health care at community level. It is important to focus on turning threats into opportunities. Academic credibility needs to be established by conducting research on learning in primary care and developing the conceptual basis of primary care.

  12. Daily hydroxyl radical scavenging capacity of mammals.

    Science.gov (United States)

    Ienaga, Kazuharu; Hum Park, Chan; Yokozawa, Takako

    2014-04-01

    Both the formation and reactions of hydroxyl radical (•OH) are quantitative chemical reactions even in mammalians, and so we can reproduce such in vivo reactions in test tubes. Daily urinary excretions of some reaction products have been used to estimate the amount of •OH produced daily. Although urinary 8-hydroxydeoxyguanosine (8-OHdG) is a well-known marker of •OH, we have shown that creatol (CTL: 5-hydroxycreatinine), an •OH adduct of creatinine (Crn), and its metabolite, methylguanidine (MG), are better markers, because the amount of •OH scavenged by deoxyguanosine (dG) in the body is negligible. We measured CTL and MG together with Crn in 24-h urine, and calculated their molar sum, CTL + MG, providing a daily estimate of moles of •OH scavenged with Crn, and, from the molar ratio (CTL + MG)/Crn, we can calculate the percentage of Crn that was used to scavenge •OH. Healthy subjects and normal rats were indicated to use circa (ca.) 0.2 and 0.3% of Crn in order to scavenge •OH, respectively, because the corresponding ratios, scavenged •OH/Crn, were 2.2 and 3.0 mmole/mole (24-h urine) (Crn scavenged ca. 20-25 μmole and ca. 200 pmole of •OH in healthy subjects and normal rats, respectively). Since 8-OHdG/Crn has been reported to be 1.9 μmole/mole (24-h urine), the daily scavenging capacity with Crn is 10(3)-fold more than dG. In patients with chronic renal failure (CRF) or chronic kidney disease (CKD) at stages 3-5: glomerular filtration rate (GFR) < 60 mL/min/1.73 m(2), •OH levels increased in proportion to the severity of CKD: up to ca. 3% of Crn was used daily in order to scavenge •OH. Although the accumulation of MG in organs has not been reported except for the brain and skin tissues in normal animals, •OH increases markedly and MG becomes detectable in all organs such as the kidney, liver, and heart in CRF rats.

  13. Global daily reference evapotranspiration modeling and evaluation

    Science.gov (United States)

    Senay, G.B.; Verdin, J.P.; Lietzow, R.; Melesse, Assefa M.

    2008-01-01

    Accurate and reliable evapotranspiration (ET) datasets are crucial in regional water and energy balance studies. Due to the complex instrumentation requirements, actual ET values are generally estimated from reference ET values by adjustment factors using coefficients for water stress and vegetation conditions, commonly referred to as crop coefficients. Until recently, the modeling of reference ET has been solely based on important weather variables collected from weather stations that are generally located in selected agro-climatic locations. Since 2001, the National Oceanic and Atmospheric Administration's Global Data Assimilation System (GDAS) has been producing six-hourly climate parameter datasets that are used to calculate daily reference ET for the whole globe at 1-degree spatial resolution. The U.S. Geological Survey Center for Earth Resources Observation and Science has been producing daily reference ET (ETo) since 2001, and it has been used on a variety of operational hydrological models for drought and streamflow monitoring all over the world. With the increasing availability of local station-based reference ET estimates, we evaluated the GDAS-based reference ET estimates using data from the California Irrigation Management Information System (CIMIS). Daily CIMIS reference ET estimates from 85 stations were compared with GDAS-based reference ET at different spatial and temporal scales using five-year daily data from 2002 through 2006. Despite the large difference in spatial scale (point vs. ???100 km grid cell) between the two datasets, the correlations between station-based ET and GDAS-ET were very high, exceeding 0.97 on a daily basis to more than 0.99 on time scales of more than 10 days. Both the temporal and spatial correspondences in trend/pattern and magnitudes between the two datasets were satisfactory, suggesting the reliability of using GDAS parameter-based reference ET for regional water and energy balance studies in many parts of the world

  14. Chronic job burnout and daily functioning: A theoretical analysis

    Directory of Open Access Journals (Sweden)

    Arnold B. Bakker

    2014-12-01

    Full Text Available In this article, we discuss the individual employee's role in the development of his/her job burnout. We review the antecedents and consequences of burnout, and propose a model with chronic burnout as a moderator of daily functioning in the workplace. Specifically, we argue that chronic burnout strengthens the loss cycle of daily job demands, daily exhaustion, and daily self-undermining. Additionally, we argue that chronic burnout weakens the gain cycle of daily job resources, daily work engagement, and daily job crafting. We conclude that employees with high levels of burnout need help in structurally changing their working conditions and health status.

  15. Efficacy and Safety of Once-Daily Minoxidil Foam 5% Versus Twice-Daily Minoxidil Solution 2% in Female Pattern Hair Loss: A Phase III, Randomized, Investigator-Blinded Study.

    Science.gov (United States)

    Blume-Peytavi, Ulrike; Shapiro, Jerry; Messenger, Andrew G; Hordinsky, Maria K; Zhang, Paul; Quiza, Carlos; Doshi, Uday; Olsen, Elise A

    2016-07-01

    A once-daily minoxidil topical foam (MTF) has been developed to treat female pattern hair loss. Determine noninferiority of once-daily 5% MTF versus twice-daily 2% minoxidil topical solution (MTS) based on the change from baseline in target area hair count (TAHC) at 24 weeks. In a randomized, phase III trial, women with female pattern hair loss received once-daily 5% MTF (n=161) or twice-daily 2% MTS (n=161) for 52 weeks. Primary endpoint was change from baseline in TAHC at 24 weeks. Secondary endpoint was change from baseline in TAHC at 12 weeks. Exploratory endpoints included change in total unit area density and change in overall scalp coverage. Once-daily 5% MTF increased TAHC from baseline (adjusted mean ± standard error) by 23.9 ± 2.1 hairs/cm2 at week 24. Twice-daily 2% MTS increased TAHC 24.2 ± 2.1 hairs/cm2 at week 24. The treatment difference was -0.3 hairs/cm2 (95% CI = -6.0, 5.4). Since the lower bound of the 95% CI was less than -5.0, the prespecified noninferiority goal was not met. Both treatments were well tolerated. Once-daily 5% MTF and twice-daily 2% MTS induced hair regrowth in female pattern hair loss, but prespecified noninferiority criteria were not met. ClinicalTrials.gov identifier: NCT01145625 J Drugs Dermatol. 2016;15(7):883-889.

  16. Primary fibromyalgia

    DEFF Research Database (Denmark)

    Jacobsen, Søren; Jensen, L T; Foldager, Marie Viftrup

    1990-01-01

    type III aminoterminal peptide. Subjective symptoms, tender points and dynamic muscle strength in 45 women with primary fibromyalgia were related to serum concentrations of procollagen type III aminoterminal peptide. Patients with low serum concentrations of procollagen type III aminoterminal peptide...... had more symptoms, a higher frequency of tender points and lesser quality of sleep compared to patients with normal serum concentrations of procollagen type III aminoterminal peptide (P less than 0.05). They also had a lower dynamic muscle strength (P less than 0.0005). We conclude that the serum...

  17. New daily persistent headache: A lack of an association with white matter abnormalities on neuroimaging.

    Science.gov (United States)

    Rozen, Todd D

    2016-09-01

    To provide results from the largest study of new daily persistent headache patients to date and specifically evaluate if patients with primary new daily persistent headache develop white matter abnormalities or infarct-like lesions on neuroimaging. Retrospective analysis of patient medical records utilizing an electronic medical record system. All patients were seen at a headache specialty clinic by a single headache neurologist and diagnosed with primary new daily persistent headache during the time period of January 2009 to January 2013. Altogether, 97 patients were diagnosed with primary new daily persistent headache (65 women and 32 men). The mean average age of onset was slightly younger in women than men: 32.4 years vs. 35.8 years. In total, 84 of the 97 new daily persistent headache patients had no white matter abnormalities or infarct-like lesions on magnetic resonance imaging with a gender distribution of 56 women and 28 men. The mean age of onset of this white matter negative subgroup was 31.1 years. Of these individuals, 36% had cardiovascular/cerebrovascular risk factors and 44% had a history of migraine. Only 13 new daily persistent headache patients (nine women, four men) demonstrated white matter abnormalities on magnetic resonance imaging. None had infarct-like lesions. The mean age of onset of this white matter positive subgroup was 54.2 years, significantly older than the white matter negative population (p new daily persistent headache patients in the white matter positive subgroup had cardiovascular/cerebrovascular risk factors and dual risk factors were noted in seven of 13 patients. Only 23% had a migraine history. Almost 40% of the patients in the white matter negative group were imaged 3 years after headache onset and at least six patients were imaged at least 9 years or more after onset of new daily persistent headache. Triggering events in both white matter lesion positive and negative populations were typical of the new daily persistent

  18. Daily lsa-saf evapotranspiration product

    Science.gov (United States)

    Arboleda Rodallega, Alirio; Ghilain, Nicolas; Meulenberghs, Francoise

    2010-05-01

    In the framework of the EUMETSAT's Satellite Application Facility on Land Surface Analysis (LSA-SAF), some models have been implemented in view to characterize continental surfaces by using information obtained from MSG and EPS satellites. In this context a method has been developed in order to monitor the flux of water (Evapotranspiration) between the land surface and the atmosphere. The method is based on a physical approach in which radiative data derived from Meteosat Second Generation (MSG) satellites together with land-cover information are used to constrain a physical model of energy exchange between the soil-vegetation system and the atmosphere. The implemented algorithm provides instantaneous ET estimates over four regions defined in the MSG FOV (the defined regions cover Europe, Africa and the west of south America), with MSG spatial resolution (3km at sub satellite point) and a temporal time step of 30 minutes. The scope of the method is limited to evaporation from terrestrial surfaces rather than from lakes or oceans. The instantaneous product has been validated over different vegetation cover and climatic conditions, providing evidence that the algorithm is able to reproduce ET estimates with accuracy equivalent to the accuracy of ET obtained from observations. In 2009 the instantaneous ET product has been declared pre-operational by EUMETSAT, allowing the product to be disseminated to a larger community of users (http://landsaf.meteo.pt). In some areas like agriculture, hydrology, water management, ecology and climate studies the main concern is not instantaneous but accumulated values over days, months or longer periods. To encompass the need for these community of users, a daily ET product in which daily evapotranspiration is obtained as temporal integration of instantaneous values has been developed. In this contribution we will present the methodology used to obtain instantaneous ET estimates and the procedure applied to derive daily

  19. Large neutral amino acids in daily practice

    DEFF Research Database (Denmark)

    Ahring, Kirsten Kiær

    2010-01-01

    At the Kennedy Centre for Phenylketonuria, Denmark, large neutral amino acids (LNAAs) are being used to treat adult and adolescent patients who are nonadherent to dietary treatment for phenylketonuria (PKU). At the start of treatment, a patient must undergo dietary analysis and regular blood...... sampling to measure plasma amino acid (AA) concentrations. The aim of this analysis and treatment is that the patient receives 25-30% of the daily protein requirement from LNAA supplementation and the remaining 70-75% from natural, low-phenylalanine proteins (although some patients have difficulties...

  20. Application of Body Language in Primary Class

    Institute of Scientific and Technical Information of China (English)

    张宁宁

    2011-01-01

    Body language is an essential medium for people to communicate in their daily life. The use of body language has positive effects on teachers' teaching and on students' learning as well, so we strongly advocate teachers to integrate body language into primary class skilfully.

  1. Primary hyperparathyroidism.

    Science.gov (United States)

    Muñoz-Torres, Manuel; García-Martín, Antonia

    2017-10-06

    Primary hyperparathyroidism (PHPT) is a common endocrinological process, characterized by chronic elevation of serum concentrations of calcium and parathyroid hormone (PTH). Many years ago, the most frequent forms of clinical presentation were symptomatic renal or skeletal disease with moderate or severe hypercalcemia; however, currently, most patients have few symptoms and mild hypercalcemia. A new form of presentation called normocalcemic PHPT has also been described but clinical consequences are not well established. The biochemical profile of PHPT is characterized by hypercalcemia and high or inappropriately normal PTH concentrations. Parathyroidectomy is the only definitive cure. Medical treatment with the calcimimetic cinacalcet has been shown to normalize calcemia in a high percentage of cases. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  2. Primary Hyperoxaluria

    Directory of Open Access Journals (Sweden)

    Jérôme Harambat

    2011-01-01

    Full Text Available Primary hyperoxalurias (PH are inborn errors in the metabolism of glyoxylate and oxalate. PH type 1, the most common form, is an autosomal recessive disorder caused by a deficiency of the liver-specific enzyme alanine, glyoxylate aminotransferase (AGT resulting in overproduction and excessive urinary excretion of oxalate. Recurrent urolithiasis and nephrocalcinosis are the hallmarks of the disease. As glomerular filtration rate decreases due to progressive renal damage, oxalate accumulates leading to systemic oxalosis. Diagnosis is often delayed and is based on clinical and sonographic findings, urinary oxalate assessment, DNA analysis, and, if necessary, direct AGT activity measurement in liver biopsy tissue. Early initiation of conservative treatment, including high fluid intake, inhibitors of calcium oxalate crystallization, and pyridoxine in responsive cases, can help to maintain renal function in compliant subjects. In end-stage renal disease patients, the best outcomes have been achieved with combined liver-kidney transplantation which corrects the enzyme defect.

  3. Daily practices of health among sex workers

    Directory of Open Access Journals (Sweden)

    Elouyse Fernandes Leitão

    2012-09-01

    Full Text Available Objective: To describe the health practices adopted by sex workers in their daily lives. Methods: A qualitative study that took place at bars where sex workers of Maceió –AL, Brazil, work. The universe of participant subjects was integrated by 15 female sex workers, aged between 20 and 39 years, assisted by the team of a Street Clinic. The research took place between August and October 2011 and women were randomly selected. Data was collected through semi-structured interviews, which were all audio-recorded and transcribed for further analysis and interpretation. Results: Thematic analysis of the data produced and the theoretical framework of health promotion enabled the categorization of the health practices in daily life of these women, such as: prevention of sexually transmitted diseases, body care and aesthetics, physical activity, nutrition, leisure, interpersonal relationships, consumption of alcohol and others drugs, self-medication, and quest for health services. The ways they appropriate themselves of such practices are conditioned by the social vulnerability and economic and sociocultural context they are in. Conclusion: Despite the deficiencies found in the development of these practices, sex workers seek to preserve habits that improve their physical, social and mental health, as well as the pursuit of professional care and services to promote their health.

  4. [Health information in the daily local press].

    Science.gov (United States)

    Unzueta Zamalloa, L; Najarro Ajuria, G; Mendíbil Crespo, I; Galán Morales, F; Garay Narvarte, F J

    1998-04-15

    To know how much health-related information is published in the daily local press, type of information; pathologies; practical help offered, and sources. Crossover descriptive study. Community. Health articles (events and publicity excluded) published in the newspapers of Bizkaia: Deia, Egin, Egunkaria, El Correo and El Mundo; sample included all issues from one fortnight of June and one fortnight of September of 1996. 501 articles, which occupied 1.57% of the impressed surface, were published. 90% of the issues had health articles. 19.8% appeared in once-weekly health sections. Subjects considered as health culture were 49.9% scientific and technical information and 9.8% health habits and vaccinations. When compared with the rest of the newspaper, health sections gave more explicit advice (p = 0.04) and diferred in sources of information (p < 0.01). Health articles are almost daily published. The most frequent type was the spread of scientific and technical information. Current information topics are dominant. A few articles give explicit advice or referred to health habits. Acknowledgement of the sources could be improved. It would be desirable to investigate the quality of contents.

  5. Human error in daily intensive nursing care

    Directory of Open Access Journals (Sweden)

    Sabrina da Costa Machado Duarte

    2015-12-01

    Full Text Available Objectives: to identify the errors in daily intensive nursing care and analyze them according to the theory of human error. Method: quantitative, descriptive and exploratory study, undertaken at the Intensive Care Center of a hospital in the Brazilian Sentinel Hospital Network. The participants were 36 professionals from the nursing team. The data were collected through semistructured interviews, observation and lexical analysis in the software ALCESTE(r. Results: human error in nursing care can be related to the approach of the system, through active faults and latent conditions. The active faults are represented by the errors in medication administration and not raising the bedside rails. The latent conditions can be related to the communication difficulties in the multiprofessional team, lack of standards and institutional routines and absence of material resources. Conclusion: the errors identified interfere in nursing care and the clients' recovery and can cause damage. Nevertheless, they are treated as common events inherent in daily practice. The need to acknowledge these events is emphasized, stimulating the safety culture at the institution.

  6. Efficacy of a new once-daily long-acting inhaled beta2-agonist indacaterol versus twice-daily formoterol in COPD.

    Science.gov (United States)

    Dahl, Ronald; Chung, Kian Fan; Buhl, Roland; Magnussen, Helgo; Nonikov, Vladimir; Jack, Damon; Bleasdale, Patricia; Owen, Roger; Higgins, Mark; Kramer, Benjamin

    2010-06-01

    Indacaterol is a long-acting inhaled beta(2)-agonist (LABA) for the treatment of chronic obstructive pulmonary disease (COPD). In previous studies, indacaterol provided 24 h bronchodilation on once-daily dosing with a fast onset of action. This study compared the efficacy and safety of indacaterol with the twice-daily LABA formoterol and placebo over 1 year. Patients with moderate to severe COPD were randomised to receive once-daily indacaterol 300 microg (n=437) or 600 microg (n=428), twice-daily formoterol 12 microg (n=435) or placebo (n=432) for 52 weeks in a double-blind double-dummy parallel group study. The primary efficacy variable was forced expiratory volume in 1 s (FEV(1)) measured 24 h postdose after 12 weeks (indacaterol vs placebo). Other outcomes included dyspnoea (transition dyspnoea index, TDI), use of as-needed salbutamol, symptom-based measures recorded on diary cards, exacerbations, health status (St George's Respiratory Questionnaire), BODE index (body mass index, obstruction, dyspnoea, exercise), safety and tolerability. Indacaterol increased 24 h postdose FEV(1) after 12 weeks by 170 ml (both doses) versus placebo and by 100 ml versus formoterol (all pindacaterol was more effective than formoterol in improving TDI score and reducing the need for as-needed salbutamol. Indacaterol was well tolerated and had a good overall safety profile, including minimal impact on QTc interval and systemic beta(2)-mediated events. Once-daily indacaterol is an effective 24 h bronchodilator that improves symptoms and health status and confers clinical improvements over a twice-daily 12 h LABA as a treatment for patients with moderate to severe COPD. NCT 00393458.

  7. Efficacy and safety of ciclesonide once daily and fluticasone propionate twice daily in children with asthma

    DEFF Research Database (Denmark)

    Pedersen, Søren; Engelstätter, Renate; Weber, Hans-Jochen

    2009-01-01

    the efficacy and safety of ciclesonide with fluticasone propionate in children with mainly moderate and severe persistent asthma. METHODS: Seven hundred and forty-four patients (aged 6-11years) were randomized to ciclesonide (80 or 160mug once daily) or fluticasone propionate (88mug twice daily), following a 2...... excretion, in children with moderate and severe asthma.......BACKGROUND: Ciclesonide is a new inhaled corticosteroid (ICS). Information about its clinical efficacy and safety in relation to other ICS in children is needed for clinical positioning. OBJECTIVE: This 12-week, randomized, double-blind, double-dummy, three-arm, parallel-group study compared...

  8. Cognitive profile and activities of daily living

    DEFF Research Database (Denmark)

    Borgwardt, Line Gutte; Thuesen, A M; Olsen, K J

    2015-01-01

    ) was significantly reduced, between 3-9 years old for the visual function and reasoning battery, between 2.3-10.2 years for the memory screening. Data suggested a specific developmental profile for AM with a positive intellectual development until the chronological age 10-12 years, followed by a static or slightly...... of patients has, despite their intellectual disabilities, a potential for continuous cognitive development, especially during childhood and early teenage years. This should be included and supported in the individual educational planning....... on the cognitive function and activities of daily living in patients with AM. METHODS: Thirty five AM patients, age 6-35 years, were included in the study. As a cognitive function test, we used the Leiter international performance scale-revised (Leiter-R), which consists of two batteries: the visual function...

  9. Appraisal-emotion relationships in daily life.

    Science.gov (United States)

    Nezlek, John B; Vansteelandt, Kristof; Van Mechelen, Iven; Kuppens, Peter

    2008-02-01

    Using a daily process design, the present study examined relationships between momentary appraisals and emotional experience based on Smith and Lazarus' (1993) theory of emotions (1993). Nine times a day for 2 weeks, participants (N = 33, 23 women) recorded their momentary experience of 2 positive emotions (joy, love) and 4 negative emotions (anger, guilt, fear, sadness) and the core relational theme appraisal contents Smith and Lazarus hypothesized as corresponding to these emotions. A series of multilevel modeling analyses found that the hypothesized relationships between appraisal contents and these emotions were stronger than relationships between contents and other emotions, although appraisals were related to other emotions in many cases. Moreover, there were some individual differences in the strength of these relationships. These results suggest that there are no one-to-one relationships between appraisal contents and specific emotional experiences, and that specific emotions are associated with different appraisal contents, and that specific appraisals are associated with different emotions.

  10. Transition from hospital to daily life

    DEFF Research Database (Denmark)

    Missel, Malene; Schønau, Mai Nanna; Pedersen, Jesper Holst

    2014-01-01

    PURPOSE: To assess the effect of nurse-led systematic rehabilitation counseling performed before discharge to prevent concerns in the hospital-to-home gap in rehabilitation of lung cancer patients after surgery. DESIGN AND METHOD: A quasi-experimental intervention study. One hundred twenty patients...... with operable non-small cell lung cancer admitted for surgery participated. Outcome was assessed by a validated self-rating questionnaire. The intervention was performed at the Department of Thoracic Surgery, University Hospital of Copenhagen, Denmark. RESULTS: Following nurse-led rehabilitation counseling...... in the transition from hospital to daily life. CLINICAL RELEVANCE: Despite promising results, there is still a need to improve support for patients with lung cancer requiring rehabilitation....

  11. Daily Pill Can Prevent HIV PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2015-11-24

    This 60 second public service announcement (PSA) is based on the November 24, 2015 CDC Vital Signs report. Preexposure prophylaxis, or PrEP, is a daily medicine that can be used to prevent getting HIV. PrEP is for people who don’t have HIV but who are at very high risk for getting it from sex or injection drug use. Unfortunately, many people who can benefit from PrEP aren’t taking it.  Created: 11/24/2015 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 11/24/2015.

  12. Daily oral iron supplementation during pregnancy

    Science.gov (United States)

    Peña-Rosas, Juan Pablo; De-Regil, Luz Maria; Dowswell, Therese; Viteri, Fernando E

    2014-01-01

    Background Iron and folic acid supplementation has been the preferred intervention to improve iron stores and prevent anaemia among pregnant women, and it may also improve other maternal and birth outcomes. Objectives To assess the effects of daily oral iron supplements for pregnant women, either alone or in conjunction with folic acid, or with other vitamins and minerals as a public health intervention. Search methods We searched the Cochrane Pregnancy and Childbirth Group’s Trials Register (2 July 2012). We also searched the WHO International Clinical Trials Registry Platform (ICTRP) (2 July 2012) and contacted relevant organisations for the identification of ongoing and unpublished studies. Selection criteria Randomised or quasi-randomised trials evaluating the effects of oral preventive supplementation with daily iron, iron + folic acid or iron + other vitamins and minerals during pregnancy. Data collection and analysis We assessed the methodological quality of trials using standard Cochrane criteria. Two review authors independently assessed trial eligibility, extracted data and conducted checks for accuracy. Main results We included 60 trials. Forty-three trials, involving more than 27,402 women, contributed data and compared the effects of daily oral supplements containing iron versus no iron or placebo. Overall, women taking iron supplements were less likely to have low birthweight newborns (below 2500 g) compared with controls (8.4% versus 10.2%, average risk ratio (RR) 0.81; 95% confidence interval (CI) 0.68 to 0.97, 11 trials, 8480 women) and mean birthweight was 30.81 g greater for those infants whose mothers received iron during pregnancy (average mean difference (MD) 30.81; 95% CI 5.94 to 55.68, 14 trials, 9385 women). Preventive iron supplementation reduced the risk of maternal anaemia at term by 70% (RR 0.30; 95% CI 0.19 to 0.46, 14 trials, 2199 women) and iron deficiency at term by 57% (RR 0.43; 95% CI 0.27 to 0.66, seven trials, 1256 women

  13. Dioxins: WHO's tolerable daily intake (TDI) revisited.

    Science.gov (United States)

    van Leeuwen, F X; Feeley, M; Schrenk, D; Larsen, J C; Farland, W; Younes, M

    2000-01-01

    In December 1990, the World Health Organization (WHO) established a tolerable daily intake (TDI) of 10 pg/kg b.w. (body weight) for TCDD, based on liver toxicity, reproductive effects and immunotoxicity in experimental animals, and making use of kinetic data in humans and experimental animals. Since then new epidemiological and toxicological data have emerged, in particular with respect to neurodevelopmental and endocrine effects of dioxin. Therefore, the European Centre for Environment and Health of the World Health Organization (WHO-ECEH) and the International Programme on Chemical Safety (IPCS) jointly organized a consultation on the "Assessment of the health risk of dioxins: re-evaluation of the TDI", May 1998, Geneva, Switzerland. The participants discussed the health risks for infants, cancer and non-cancer endpoints in humans and animals, mechanistic aspects, kinetic behaviour, modelling, exposure, and the applicability of the toxic equivalency (TEQ) concept. For the health risk assessment of dioxin-like compounds, the WHO Consultation focused on the most sensitive effects that are considered adverse (hormonal, reproductive and developmental effects) seen at low doses in animal studies (rats and monkeys). Human daily intakes corresponding with body burdens similar to those associated with adverse effects in animals could be estimated to be in the range of 14-37 pg/kg b.w./day. To arrive at a TDI expressed as TEQ, a composite uncertainty factor of 10 was recommended. By applying this uncertainty factor a TDI range of 1-4 pg TEQs/kg body weight was established. An extensive executive summary of the results of this WHO Consultation with all the underlying background documents will be published in Food Additives and Contaminants (in press).

  14. Daily Aspirin May Help Prevent Some Recurrent Miscarriages

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_163515.html Daily Aspirin May Help Prevent Some Recurrent Miscarriages Approach seemed ... as simple as taking a daily low-dose aspirin could help prevent a recurrence. The intervention appears ...

  15. School playground facilities as a determinant of children's daily activity

    DEFF Research Database (Denmark)

    Nielsen, Glen; Bugge, Anna; Hermansen, Bianca;

    2012-01-01

    This study investigates the influence of school playground facilities on children's daily physical activity.......This study investigates the influence of school playground facilities on children's daily physical activity....

  16. School playground facilities as a determinant of children's daily activity

    DEFF Research Database (Denmark)

    Nielsen, Glen; Bugge, Anna; Hermansen, Bianca

    2012-01-01

    This study investigates the influence of school playground facilities on children's daily physical activity.......This study investigates the influence of school playground facilities on children's daily physical activity....

  17. 10 Daily Servings of Fruits, Veggies a Recipe for Longevity

    Science.gov (United States)

    ... 10 daily servings of produce, 7.8 million premature deaths would be avoided each year worldwide, the British ... disease (13 percent); cancer risk (4 percent); and premature death (15 percent). The results for 10 daily servings ...

  18. Climate Prediction Center (CPC) US daily temperature analyses

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. daily temperature analyses are maps depicting various temperature quantities utilizing daily maximum and minimum temperature data across the US. Maps are...

  19. CDC WONDER: Daily Air Temperatures and Heat Index

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Daily Air Temperature and Heat Index data available on CDC WONDER are county-level daily average air temperatures and heat index measures spanning the years...

  20. Daily Job Demands and Employee Work Engagement: The Role of Daily Transformational Leadership Behavior.

    Science.gov (United States)

    Breevaart, Kimberley; Bakker, Arnold B

    2017-03-30

    Using job demands-resources (JD-R) theory, the present study integrates the challenge stressor-hindrance stressor framework and leadership theory to investigate the relationship between daily transformational leadership behavior and employee work engagement. We hypothesized that daily transformational leadership behavior (a) sustains employee work engagement on days characterized by high challenge job demands, and (b) protects work engagement on days characterized by high hindrance job demands. Teachers filled out a short online questionnaire at the end of each workday during a 2-week period (N = 271 × 5.68 days = 1539). Results of latent moderated structural equation modeling showed that teachers' daily challenge demands (workload and cognitive demands) had a positive relationship with work engagement on the days transformational leadership was high (vs. low). In addition, teachers' daily hindrance demands (role-conflict, but not family to work conflict) had a negative relationship with work engagement on the days transformational leadership was low (vs. high). These findings show that the function of transformational leadership behavior changes from day to day, and depends on the type of job demand. We discuss the practical and theoretical implications of these findings. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  1. Effects of temperature and photoperiod on daily activity rhythms of Lutzomyia longipalpis (Diptera: Psychodidae)

    OpenAIRE

    Rivas, Gustavo BS; Souza,Nataly Araujo de; Peixoto, Alexandre A; Bruno, Rafaela V.

    2014-01-01

    Background Insect vectors have been established as models in Chronobiology for many decades, and recent studies have demonstrated a close relationship between the circadian clock machinery, daily rhythms of activity and vectorial capacity. Lutzomyia longipalpis, the primary vector of Leishmania (Leishmania) infantum in the New World, is reported to have crepuscular/nocturnal activity in the wild. However, most of these studies applied hourly CDC trap captures, which is a good indicative of L....

  2. Daily genetic profiling indicates JAK/STAT signaling promotes early hepatic stellate cell transdifferentiation

    Institute of Scientific and Technical Information of China (English)

    Ashley; M; Lakner; Cathy; C; Moore; Alyssa; A; Gulledge; Laura; W; Schrum

    2010-01-01

    AIM: To identify signaling pathways and genes that initiate and commit hepatic stellate cells (HSCs) to transdifferentiation. METHODS: Primary HSCs were isolated from male Sprague-Dawley rats and cultured on plastic for 0-10 d. Gene expression was assessed daily (quiescent to day 10 culture-activation) by real time polymerase chain reaction and data clustered using AMADA software. The significance of JAK/STAT signaling to HSC transdifferentiation was determined by treating cells with a JAK2 inhibitor. RESUL...

  3. Primary immunodeficiency

    Directory of Open Access Journals (Sweden)

    McCusker Christine

    2011-11-01

    Full Text Available Abstract Primary immunodeficiency disorder (PID refers to a heterogeneous group of over 130 disorders that result from defects in immune system development and/or function. PIDs are broadly classified as disorders of adaptive immunity (i.e., T-cell, B-cell or combined immunodeficiencies or of innate immunity (e.g., phagocyte and complement disorders. Although the clinical manifestations of PIDs are highly variable, most disorders involve at least an increased susceptibility to infection. Early diagnosis and treatment are imperative for preventing significant disease-associated morbidity and, therefore, consultation with a clinical immunologist is essential. PIDs should be suspected in patients with: recurrent sinus or ear infections or pneumonias within a 1 year period; failure to thrive; poor response to prolonged use of antibiotics; persistent thrush or skin abscesses; or a family history of PID. Patients with multiple autoimmune diseases should also be evaluated. Diagnostic testing often involves lymphocyte proliferation assays, flow cytometry, measurement of serum immunoglobulin (Ig levels, assessment of serum specific antibody titers in response to vaccine antigens, neutrophil function assays, stimulation assays for cytokine responses, and complement studies. The treatment of PIDs is complex and generally requires both supportive and definitive strategies. Ig replacement therapy is the mainstay of therapy for B-cell disorders, and is also an important supportive treatment for many patients with combined immunodeficiency disorders. The heterogeneous group of disorders involving the T-cell arm of the adaptive system, such as severe combined immunodeficiency (SCID, require immune reconstitution as soon as possible. The treatment of innate immunodeficiency disorders varies depending on the type of defect, but may involve antifungal and antibiotic prophylaxis, cytokine replacement, vaccinations and bone marrow transplantation. This article

  4. Patterns of parasite transmission in polar seas: Daily rhythms of cercarial emergence from intertidal snails

    Science.gov (United States)

    Prokofiev, Vladimir V.; Galaktionov, Kirill V.; Levakin, Ivan A.

    2016-07-01

    Trematodes are common parasites in intertidal ecosystems. Cercariae, their dispersive larvae, ensure transmission of infection from the first intermediate molluscan host to the second intermediate (invertebrates and fishes) or the final (fishes, marine birds and mammals) host. Trematode transmission in polar seas, while interesting in many respects, is poorly studied. This study aimed to elucidate the patterns of cercarial emergence from intertidal snails at the White Sea and Barents Sea. The study, involving cercariae of 12 species, has provided the most extensive material obtained so far in high latitude seas (66-69° N). The experiments were conducted in situ. Multichannel singular spectral analysis (MSSA) used for processing primary data made it possible to estimate the relative contribution of different oscillations into the analysed time series and to separate the daily component from the other oscillatory components and the noise. Cercarial emergence had pronounced daily rhythms, which did not depend on the daily tidal schedule but were regulated by thermo- and photoperiod. Daily emergence maximums coincided with periods favourable for infecting the second intermediate hosts. Cercarial daily emergence rhythms differed in species using the same molluscan hosts which can be explained by cercarial host searching behaviour. Daily cercarial output (DCO) correlated negatively with larval volume and positively with that of the molluscan host except in cercariae using ambuscade behaviour. In the Barents Sea cercariae emerged from their molluscan hosts at lower temperatures than in the warmer White Sea but the daily emergence period was prolonged. Thus, DCO of related species were similar in these two seas and comparable with DCO values reported for boreal seas. Local temperature adaptations in cercarial emergence suggests that in case of Arctic climate warming trematode transmission in coastal ecosystems is likely to be intensified not because of the increased

  5. 20 CFR 330.3 - Daily rate of compensation.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Daily rate of compensation. 330.3 Section 330.3 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD UNEMPLOYMENT INSURANCE ACT DETERMINATION OF DAILY BENEFIT RATES § 330.3 Daily rate of compensation. (a) Definition....

  6. 20 CFR 330.2 - Computation of daily benefit rate.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Computation of daily benefit rate. 330.2 Section 330.2 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD UNEMPLOYMENT INSURANCE ACT DETERMINATION OF DAILY BENEFIT RATES § 330.2 Computation of daily benefit rate. (a)...

  7. How do COPD patients distribute their daily activities?

    NARCIS (Netherlands)

    Tabak, Monique; Vollenbroek-Hutten, Miriam Marie Rosé; van der Valk, P.; van der Palen, Jacobus Adrianus Maria; Tönis, Thijs; Hermens, Hermanus J.

    2011-01-01

    Better insight in daily activity behaviour of COPD patients is needed as a first step to enable a tailoring of their treatment. The objective of this study was to measure the daily activity of COPD patients and to compare the daily activity distribution with asymptomatic controls, using triaxial acc

  8. Development of chronic daily headache : A clinical study

    NARCIS (Netherlands)

    Spierings, E.L.H.; Schroevers, M.; Honkoop, P.C.; Sorbi, M.

    1998-01-01

    We studied the development of chronic daily headache in 258 headache practice patients, 50 men and 208 women. Chronic daily headache was defined as headaches occurring at least 5 days per week for at least 1 year. Twenty-two percent of the patients had daily headaches from the onset, and 78% initial

  9. Effects of individually tailored physical and daily activities in nursing home residents on activities of daily living, physical performance and physical activity level

    DEFF Research Database (Denmark)

    Andresen, Mette; Frändin, Kerstin; Bergland, Astrid;

    2012-01-01

    Background: Nursing home residents are extremely inactive and deterioration in health and an increasing dependence in activities of daily living (ADL) are common. Physical activity and exercise play a major role in the preservation of physical function and quality of life late in life. However......, evidence for the benefit of rehabilitation in nursing home residents is conflicting and inconclusive. Objective: To evaluate the effect of an individually tailored intervention program of 3 months, for nursing home residents, on ADL, balance, physical activity level, mobility and muscle strength. Methods......: In this single-blind randomized clinical trial with parallel groups, nursing home residents 1 64 years of age from three Nordic countries were included. The intervention group (IG) was assigned to individually tailored physical and daily activities, while the control group (CG) received ordinary care. Primary...

  10. [Primary lipodystrophies].

    Science.gov (United States)

    Capeau, J; Magré, J; Lascols, O; Caron, M; Béréziat, V; Vigouroux, C

    2007-02-01

    Primary lipodystrophies represent a heterogeneous group of very rare diseases with a prevalence of less than 1 case for 100.000, inherited or acquired, caracterized by a loss of body fat either generalized or localized (lipoatrophy). In some forms, lipoatrophy is associated with a selective hypertrophy of other fat depots. Clinical signs of insulin resistance are often present: acanthosis nigricans, signs of hyperandrogenism. All lipodystrophies are associated with dysmetabolic alterations with insulin resistance, altered glucose tolerance or diabetes and hypertriglyceridemia leading to a risk of acute pancreatitis. Chronic complications are those resulting from diabetes involving the retina, kidney and nerves, cardiovascular complications and steatotic liver lesions that could result in cirrhosis. Genetic forms of generalized lipodystrophy (or Berardinelli-Seip syndrome) result, in most cases, from recessive mutations in one of two genes: either BSCL2 coding seipin or BSCL1 coding AGPAT2, an acyl-transferase involved in triglyceride synthesis. Acquired generalized lipodystrophy (Lawrence syndrome) is of unknown origin but is sometimes associated with signs of autoimmunity. Partial lipodystrophies can be familial with dominant transmission. Heterozygous mutations have been identified in the LMNA gene encoding nuclear lamin A/C belonging to the nuclear lamina, or in PPARG encoding the adipogenic transcription factor PPARgamma. Some less typical lipodystrophies, associated with signs of premature aging, have been linked to mutations in LMNA or in the ZMPSTE24 gene encoding the protease responsible for the maturation of prelamin A into lamin A. Acquired partial lipodystrophy (Barraquer-Simons syndrome) is characterized by cephalothoracic fat loss. Its aetiology is unknown but mutations in LMNB2, encoding the lamina protein lamin B2, could represent susceptibility factors. Highly active antiretroviral treatments for HIV infection are currently the most frequent cause

  11. Investigation of daily covering material for biocells

    Science.gov (United States)

    Bendere, R.; Smigins, R.; Medne, O.; Berzina-Cimdina, L.; Rugele, K.

    2014-02-01

    Bioreactor landfilling, with the acceptance of landfill Directive 1999/31/EC has lost its actuality in European Union; at the same time, this method can still be used for acceleration of biowaste degradation and biogas production. One of the possibilities to reduce the disposal of biowaste is to use biocells for its anaerobic pre-treatment before landfilling. The daily filling up of such a cell requires isolation of the main volume to limit gas emissions, reduce smells, etc. Bioprocesses that are of the utmost importance for biocell treatment are often not taken into account in selection of materials to be used as daily landfill covers. Based on physical, chemical and biological methods the investigations have been carried out into different covering materials offered in the market, with identification of parameters that are the most important for daily covering the biocells. It is found that the materials fitted best this purpose should be of biological origin and consist of small bio-particles with large surface, without the inhibitors of anaerobic processes such as sulphuric compounds. Bioreaktoru pielietošana atkritumu uzglabāšanas sfērā, sakarā ar Direktīvas 1999/31/EC pieņemšanu, ir zaudējusi savu aktualitāti, taču šī metode vēl joprojām var tikt izmantota bioatkritumu noārdīšanai un biogāzes ražošanai. Viena no iespējām kā samazināt bioatkritumu izvietošanu ir biošūnu izmantošana bioatkritumu anaerobai pirmsapstrādei pirms to noglabāšanas. Šūnas piepildīšana ikdienā prasa nepieciešamību izolēt lielāko tās daļu, lai samazinātu gāzes emisiju, smakas, utt. Materiāli, kas ikdienā tiek izmantoti atkritumu pārklāšanai, nepietiekami ietekmē bioprocesus, kas pamatā ir galvenais biošūnas izmantošanas mērķis. Šajā sakarā ir veikta dažādu tirdzniecībā pieejamu pārklājuma materiālu izpēte, pielietojot virkni fizikālo, ķīmisko un bioloģisko metožu, un nosakot svarīgākos parametrus, kas ir b

  12. Non-stationarity in daily and sub-daily intense rainfall – Part 1: Sydney, Australia

    Directory of Open Access Journals (Sweden)

    D. Jakob

    2011-08-01

    Full Text Available This study was driven by a need to clarify how variations in climate might affect intense rainfall and the potential for flooding. Sub-daily durations are of particular interest for urban applications. Worldwide, few such observation-based studies exist, which is mainly due to limitations in data. While there are still large discrepancies between precipitation data sets from observations and models, both show that there is a tendency for moist regions to become wetter and for dry regions to become drier. However, changes in extreme conditions may show the opposite sign to those in average conditions. Where changes in observed intense precipitation have been studied, this has typically been for daily durations or longer.

    The purpose of this two-part study is to examine daily and sub-daily rainfall extremes for evidence of non-stationarity. Here the problem was addressed by supplementing one long record (Part 1 by a set of shorter records for a 30-yr concurrent period (Part 2. Variations in frequency and magnitude of rainfall extremes across durations from 6 min to 72 h were assessed using data from sites in the south-east of Australia. For the analyses presented in this paper, a peaks-over-threshold approach was chosen since it allows investigating changes in frequency as well as magnitude. Non-parametric approaches were used to assess changes in frequency, magnitude, and quantile estimates as well as the statistical significance of changes for one station (Sydney Observatory Hill for the period 1921 to 2005. Deviations from the long-term average vary with season, duration, and threshold. The effects of climate variations are most readily detected for the highest thresholds. Deviations from the long-term average tend to be larger for frequencies than for magnitudes, and changes in frequency and magnitude may have opposite signs.

    Investigations presented in this paper show that variations in frequency and magnitude of events at

  13. Daily violent video game playing and depression in preadolescent youth.

    Science.gov (United States)

    Tortolero, Susan R; Peskin, Melissa F; Baumler, Elizabeth R; Cuccaro, Paula M; Elliott, Marc N; Davies, Susan L; Lewis, Terri H; Banspach, Stephen W; Kanouse, David E; Schuster, Mark A

    2014-09-01

    Most studies on the impact of playing violent video games on mental health have focused on aggression. Relatively few studies have examined the relationship between playing violent video games and depression, especially among preadolescent youth. In this study, we investigated whether daily violent video game playing over the past year is associated with a greater number of depressive symptoms among preadolescent youth, after controlling for several well-known correlates of depression among youth. We analyzed cross-sectional data collected from 5,147 fifth-grade students and their primary caregivers who participated in Wave I (2004-2006) of Healthy Passages, a community-based longitudinal study conducted in three U.S. cities. Linear regression was conducted to determine the association between violent video game exposure and number of depressive symptoms, while controlling for gender, race/ethnicity, peer victimization, witnessing violence, being threatened with violence, aggression, family structure, and household income level. We found that students who reported playing high-violence video games for ≥2 hours per day had significantly more depressive symptoms than those who reported playing low-violence video games for video games and number of depressive symptoms among preadolescent youth. More research is needed to examine this association and, if confirmed, to investigate its causality, persistence over time, underlying mechanisms, and clinical implications.

  14. Minimal hepatic encephalopathy matters in daily life

    Institute of Scientific and Technical Information of China (English)

    Jasmohan S Bajaj

    2008-01-01

    Minimal hepatic encephalopathy is a neuro-cognitive dysfunction which occurs in an epidemic proportion of cirrhotic patients, estimated as high as 80% of the population tested. It is characterized by a specific, complex cognitive dysfunction which is independent of sleep dysfunction or problems with overall intelligence. Although named "minimal", minimal hepatic encephalopathy (MHE) can have a far-reaching impact on quality of life, ability to function in daily life and progression to overt hepatic encephalopathy. Importantly, MHE has a profound negative impact on the ability to drive a car and may be a significant factor behind motor vehicle accidents. A crucial aspect of the clinical care of MHE patients is their driving history, which is often ignored in routine care and can add a vital dimension to the overall disease assessment. Driving history should be an integral part of care in patients with MHE. The lack of specific signs and symptoms, the preserved communication skills and lack of insight make MHE a difficult condition to diagnose. Diagnostic strategies for MHE abound, but are usually limited by financial, normative or time constraints. Recent studies into the inhibitory control and critical flicker frequency tests are encouraging since these tests can increase the rates of MHE diagnosis without requiring a psychologist. Although testing for MHE and subsequent therapy is not standard of care at this time, it is important to consider this in cirrhotics in order to improve their ability to live their life to the fullest.

  15. Relief of depression and pain improves daily functioning and quality of life in patients with major depressive disorder.

    Science.gov (United States)

    Lin, Ching-Hua; Yen, Yung-Chieh; Chen, Ming-Chao; Chen, Cheng-Chung

    2013-12-02

    The objective of this study was to investigate the effects of depression relief and pain relief on the improvement in daily functioning and quality of life (QOL) for depressed patients receiving a 6-week treatment of fluoxetine. A total of 131 acutely ill inpatients with major depressive disorder (MDD) were enrolled to receive 20mg of fluoxetine daily for 6 weeks. Depression severity, pain severity, daily functioning, and health-related QOL were assessed at baseline and again at week 6. Depression severity, pain severity, and daily functioning were assessed using the 17-item Hamilton Depression Rating Scale, the Short-Form 36 (SF-36) Body Pain Index, and the Work and Social Adjustment Scale. Health-related QOL was assessed by three primary domains of the SF-36, including social functioning, vitality, and general health perceptions. Pearson's correlation and structural equation modeling were used to examine relationships among the study variables. Five models were proposed. In model 1, depression relief alone improved daily functioning and QOL. In model 2, pain relief alone improved daily functioning and QOL. In model 3, depression relief, mediated by pain relief, improved daily functioning and QOL. In model 4, pain relief, mediated by depression relief, improved daily functioning and QOL. In model 5, both depression relief and pain relief improved daily functioning and QOL. One hundred and six patients completed all the measures at baseline and at week 6. Model 5 was the most fitted structural equation model (χ(2) = 8.62, df = 8, p = 0.376, GFI = 0.975, AGFI = 0.935, TLI = 0.992, CFI = 0.996, RMSEA = 0.027). Interventions which relieve depression and pain improve daily functioning and QOL among patients with MDD. The proposed model can provide quantitative estimates of improvement in treating patients with MDD. © 2013 Elsevier Inc. All rights reserved.

  16. Effects of Converting Tacrolimus Formulation from Twice-Daily to Once-Daily in Liver Transplantation Recipients

    Directory of Open Access Journals (Sweden)

    Ashok Thorat

    2014-01-01

    Full Text Available Typically, tacrolimus is administrated twice daily. Prolonged-release tacrolimus is the once-daily formulation and may be more convenient for patients. Experience with the administration of the once-daily formulation is still limited. This study enrolled 210 liver transplant recipients who had stable liver function and converted tacrolimus from a twice-daily to once-daily formulation on a 1 mg to 1 mg basis. Among 210 patients, seven patients (3.3% were withdrawn from the once-daily formulation due to allergy and fatigue. For the other patients, the trough concentration after converting to the once-daily formulation was lower than that of the twice-daily formulation. Liver enzymes were mildly elevated in 3 months after formulation conversion and serum creatinine and uric acid were mildly decreased. Seven patients (3.4% had clinical suspicion of acute rejection after the formulation conversion and three of them were caused by nonadherence. 155 patients (76.4% experienced a more convenient life with an increase of social activity. Forty-seven patients (23.2% experienced the convenience of once-daily formulation during overseas trips. In conclusion, tacrolimus can be safely converted from the twice-daily to the once-daily formulation for most stable liver recipients. Acute rejection may occur in a minority of patients during formulation conversion and should be carefully monitored.

  17. Twice-Daily versus Once-Daily Pramipexole Extended Release Dosage Regimens in Parkinson’s Disease

    Directory of Open Access Journals (Sweden)

    Ji Young Yun

    2017-01-01

    Full Text Available This open-label study aimed to compare once-daily and twice-daily pramipexole extended release (PER treatment in Parkinson’s disease (PD. PD patients on dopamine agonist therapy, but with unsatisfactory control, were enrolled. Existing agonist doses were switched into equivalent PER doses. Subjects were consecutively enrolled into either once-daily-first or twice-daily-first groups and received the prescribed amount in one or two, respectively, daily doses for 8 weeks. For the second period, subjects switched regimens in a crossover manner. The forty-four patients completed a questionnaire requesting preference during their last visit. We measured the UPDRS-III, Hoehn and Yahr stages (H&Y in medication-on state, Parkinson’s disease sleep scale (PDSS, and Epworth Sleepiness Scale. Eighteen patients preferred a twice-daily regimen, 12 preferred a once-daily regimen, and 14 had no preference. After the trial, 14 subjects wanted to be on a once-daily regimen, 25 chose a twice-daily regimen, and 5 wanted to maintain the prestudy regimen. Main reasons for choosing the twice-daily regimen were decreased off-duration, more tolerable off-symptoms, and psychological stability. The mean UPDRS-III, H&Y, and PDSS were not different. Daytime sleepiness was significantly high in the once-daily regimen, whereas nocturnal hallucinations were more common in the twice-daily. Multiple dosing should be considered if once-daily dosing is unsatisfactory. This study is registered as NCT01515774 at ClinicalTrials.gov.

  18. Development and Validation of a Daily Pain Catastrophizing Scale.

    Science.gov (United States)

    Darnall, Beth D; Sturgeon, John A; Cook, Karon F; Taub, Chloe J; Roy, Anuradha; Burns, John W; Sullivan, Michael; Mackey, Sean C

    2017-09-01

    To date, there is no validated measure for pain catastrophizing at the daily level. The Pain Catastrophizing Scale (PCS) is widely used to measure trait pain catastrophizing. We sought to develop and validate a brief, daily version of the PCS for use in daily diary studies to facilitate research on mechanisms of catastrophizing treatment, individual differences in self-regulation, and to reveal the nuanced relationships between catastrophizing, correlates, and pain outcomes. After adapting the PCS for daily use, we evaluated the resulting 14 items using 3 rounds of cognitive interviews with 30 adults with chronic pain. We refined and tested the final daily PCS in 3 independent, prospective, cross-sectional, observational validation studies conducted in a combined total of 519 adults with chronic pain who completed online measures daily for 14 consecutive days. For study 1 (N = 131), exploratory factor analysis revealed adequate fit and-unexpectedly-unidimensionality for item responses to the daily PCS. Study 2 (N = 177) correlations indicated adequate association with related constructs (anger, anxiety, pain intensity, depression). Similarly, results for study 3 (N = 211) revealed expected correlations for daily PCS and measures of daily constructs including physical activity, sleep, energy level, and positive affect. Results from complex/multilevel confirmatory factor analysis confirmed good fit to a unidimensional model. Scores on the daily PCS were statistically comparable with and more parsimonious than the full 14-item version. Next steps include evaluation of score validity in populations with medical diagnoses, greater demographic diversity, and in patients with acute pain. This article describes the development and validation of a daily PCS. This daily measure may facilitate research that aims to characterize pain mechanisms, individual differences in self-regulation, adaptation, and nuanced relationships between catastrophizing, correlates, and pain

  19. Daily meal frequency and associated variables in children and adolescents

    National Research Council Canada - National Science Library

    Silva, Fabiana A; Candiá, Samara M; Pequeno, Marina S; Sartorelli, Daniela S; Mendes, Larissa L; Oliveira, Renata M.S; Netto, Michele P; Cândido, Ana Paula C

    2017-01-01

    Objective: To investigate the frequency distribution of daily meals and its relation to demographic, socioeconomic, behavioral, anthropometric and biochemical factors in children and adolescents. Methods...

  20. Cuidados cotidianos Cuidados cotidianos Daily care

    Directory of Open Access Journals (Sweden)

    Maria José Coelho

    2010-10-01

    in a 527-bed hospital, with data collection using the nursing notes. RESULTS: Care movement; client conditions; client situations; the care that took place was one from the moment the client checked in to the moment he checked out of the hospital. Conclusion: The data consolidate what observed in the Hospital Routine: that the recovery of the client is not over within the possibilities of attention and balance of the organic ills predicted by the cure of these subjects, based on the model which identifies the cure as well as the pathology as the main references. From the total number of patients, a great number were able to leave the hospital, which shows the impact/result of the care received during their recovery, and a complex network in a continuous and daily chain in those three axis.

  1. Science education for teachers of primary schools

    Science.gov (United States)

    Křížová, Michaela; Maněnová, Martina

    2017-01-01

    It is necessary to catch the interest in subject of science and forming of concepts in physics already at primary schools. We will present the summary of results of questionnaire survey, which was given to the pre-service teachers of primary schools in the Faculty of education, University of Hradec Králové and further concept of the subjects, which seemed very suitable for the preparation of pre-service teachers of the children of younger school age. Teaching, which contains not only theoretical explanation of the physical processes with emphasis on connection with our daily experience. But especially the topics for practical activities appropriate at primary schools, can lead to motivation of children and development of their science knowledge and even motoric skills. We will introduce examples of practical teaching and themes for the experiments with simple material, which could be suitably included in teaching of science on the primary school.

  2. Capturing daily urban rhythms: the use of location aware technologies

    CSIR Research Space (South Africa)

    Krygsman, S

    2007-07-01

    Full Text Available that activities and travel behaviour are believed to be habitual and recurring. Aggregating such individual behaviour leads to so-called daily urban rhythms. Knowledge of these daily urban rhythms is important as they are indicative of temporal and spatial user...

  3. 19 CFR 159.35 - Certified daily rate.

    Science.gov (United States)

    2010-04-01

    ... TREASURY (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.35 Certified daily rate. The daily buying rate of foreign currency which is determined by the Federal Reserve Bank of New York... the conversion of foreign currency whenever a proclaimed rate or certified quarterly rate is...

  4. 7 CFR 59.301 - Mandatory Daily Reporting for Lambs.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Mandatory Daily Reporting for Lambs. 59.301 Section 59... (CONTINUED) LIVESTOCK MANDATORY REPORTING Lamb Reporting § 59.301 Mandatory Daily Reporting for Lambs. (a) In... prices for lambs (per hundredweight) established on that day as F.O.B. feedlot or delivered at the...

  5. Presentation of chronic daily headache : A clinical study

    NARCIS (Netherlands)

    Spierings, E L H; Schroevers, M.; Honkoop, P.C.; Sorbi, M.

    1998-01-01

    We studied the presentation of chronic daily headache in 258 patients from a private headache practice, 50 men and 208 women. Chronic daily headache was defined as headaches, occurring at least 5 days per week for at least 1 year. Seventy-seven percent of the patients experienced the onset of headac

  6. Probability Distribution and Projected Trends of Daily Precipitation in China

    Institute of Scientific and Technical Information of China (English)

    CAO; Li-Ge; ZHONG; Jun; SU; Bu-Da; ZHAI; Jian-Qing; Macro; GEMMER

    2013-01-01

    Based on observed daily precipitation data of 540 stations and 3,839 gridded data from the high-resolution regional climate model COSMO-Climate Limited-area Modeling(CCLM)for 1961–2000,the simulation ability of CCLM on daily precipitation in China is examined,and the variation of daily precipitation distribution pattern is revealed.By applying the probability distribution and extreme value theory to the projected daily precipitation(2011–2050)under SRES A1B scenario with CCLM,trends of daily precipitation series and daily precipitation extremes are analyzed.Results show that except for the western Qinghai-Tibetan Plateau and South China,distribution patterns of the kurtosis and skewness calculated from the simulated and observed series are consistent with each other;their spatial correlation coefcients are above 0.75.The CCLM can well capture the distribution characteristics of daily precipitation over China.It is projected that in some parts of the Jianghuai region,central-eastern Northeast China and Inner Mongolia,the kurtosis and skewness will increase significantly,and precipitation extremes will increase during 2011–2050.The projected increase of maximum daily rainfall and longest non-precipitation period during flood season in the aforementioned regions,also show increasing trends of droughts and floods in the next 40 years.

  7. Presentation of chronic daily headache : A clinical study

    NARCIS (Netherlands)

    Spierings, E L H; Schroevers, M.; Honkoop, P.C.; Sorbi, M.

    1998-01-01

    We studied the presentation of chronic daily headache in 258 patients from a private headache practice, 50 men and 208 women. Chronic daily headache was defined as headaches, occurring at least 5 days per week for at least 1 year. Seventy-seven percent of the patients experienced the onset of headac

  8. 49 CFR 236.586 - Daily or after trip test.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Daily or after trip test. 236.586 Section 236.586..., Train Control and Cab Signal Systems Inspection and Tests; Locomotive § 236.586 Daily or after trip test... calendar day or within 24 hours before departure upon each trip. (b) Each equipped locomotive shall be...

  9. Analytical solution for the vertical profile of daily production in the ocean

    Science.gov (United States)

    Kovač, Žarko; Platt, Trevor; Sathyendranath, Shubha; Morović, Mira

    2016-05-01

    Photosynthesis parameters are routinely estimated from in vitro measurements of primary production under constant light reaching each incubation bottle, by fitting a photosynthesis-irradiance function to the measurements. Here we take one such function and integrate it in time for variable light input, similar to natural conditions, to obtain the analytical solution for the vertical profile of daily phytoplankton production in the field. This solution is then fitted to in situ measurements of primary production profiles in the same manner as a photosynthesis-irradiance function is fitted to in vitro measurements under controlled and constant light conditions to retrieve the photosynthesis-irradiance parameters. The method is tested on the Hawaii Ocean Time-series data set. The solution explained 97.88% of the variance in measured normalized production at individual depths. The recovered parameters were then used to model the normalized daily water-column production. The model explained 99.21% of variance in normalized watercolumn production of the entire data set. The seasonal cycle of the photosynthesis parameters recovered with the analytical solution was further studied for the Hawaii Ocean Time-series. With respect to the photosynthesis parameter determination, the solution bridges the gap between classical photosynthesis-irradiance measurements under controlled light conditions and in situ measurements which are made under natural, variable light conditions. It presents a new tool for the estimation of photosynthesis parameters from in situ measurements of primary production.

  10. A fuzzy recommendation system for daily water intake

    Directory of Open Access Journals (Sweden)

    Bin Dai

    2016-05-01

    Full Text Available Water is one of the most important constituents of the human body. Daily consumption of water is thus necessary to protect human health. Daily water consumption is related to several factors such as age, ambient temperature, and degree of physical activity. These factors are generally difficult to express with exact numerical values. The main objective of this article is to build a daily water intake recommendation system using fuzzy methods. This system will use age, physical activity, and ambient temperature as the input factors and daily water intake values as the output factor. The reasoning mechanism of the fuzzy system can calculate the recommended value of daily water intake. Finally, the system will compare the actual recommended values with our system to determine the usefulness. The experimental results show that this recommendation system is effective in actual application.

  11. Daily vs twice daily enoxaparin in the prevention of venous thromboembolic disorders during rehabilitation following acute spinal cord injury.

    Science.gov (United States)

    Hebbeler, Sara L; Marciniak, Christina M; Crandall, Susan; Chen, David; Nussbaum, Steven; Mendelewski, Susan

    2004-01-01

    Subcutaneous administration of low molecular weight heparin (eg, enoxaparin) has been shown to be safe and effective in the prevention of acute venous thromboembolic (TE) disease following acute spinal cord injury (SCI) in the rehabilitation setting. However, emerging evidence suggests that different dosing strategies may be equivalent. To determine whether subcutaneous enoxaparin, 40 mg once daily, when compared with subcutaneous enoxaparin, 30 mg twice daily, is equally safe and effective in the prevention of venous TE disease in patients with SCI. Retrospective chart review. A freestanding, inpatient, acute, rehabilitation hospital. One hundred and twenty-nine patients admitted from June 2000 through June 2002 for inpatient rehabilitation following an acute SCI who received either enoxaparin, 40 mg once daily, or enoxaparin, 30 mg twice daily, for prophylaxis for TE disease. Equivalent prophylaxis efficacy was seen in both enoxaparin groups. Symptomatic venous thromboembolism did not differ, with deep vein thromboses occurring in 1 of 49 (2.0%) patients receiving twice-daily enoxaparin, and 1 of 80 (1.25%) patients receiving once-daily enoxaparin (chi2 = 0.125, NS). Pulmonary embolism was seen in 1 of 49 (2.0%) patients treated with twice-daily enoxaparin and in none of the patients in the once-daily group (chi2 = 1.64, NS). Bleeding complications also did not differ between the 2 treatment groups; these were observed in 2 of 49 (4.1%) patients receiving twice-daily enoxaparin and in 5 of 80 (6.3%) patients receiving once-daily enoxaparin (chi2 = 0.228, NS). Subcutaneous enoxaparin administered once or twice daily is equally effective for the prevention of venous TE disease. Both dosing strategies are associated with a low incidence of bleeding in patients with SCI who are undergoing rehabilitation.

  12. Pharmacokinetics and pharmacodynamics of boosted once-daily darunavir.

    Science.gov (United States)

    Kakuda, Thomas N; Brochot, Anne; Tomaka, Frank L; Vangeneugden, Tony; Van De Casteele, Tom; Hoetelmans, Richard M W

    2014-10-01

    The ability to dose antiretroviral agents once daily simplifies the often complex therapeutic regimens required for the successful treatment of HIV infection. Thus, once-daily dosing can lead to improved patient adherence to medication and, consequently, sustained virological suppression and reduction in the risk of emergence of drug resistance. Several trials have evaluated once-daily darunavir/ritonavir in combination with other antiretrovirals (ARTEMIS and ODIN trials) or as monotherapy (MONET, MONOI and PROTEA trials) in HIV-1-infected adults. Data from ARTEMIS and ODIN demonstrate non-inferiority of once-daily darunavir/ritonavir against a comparator and, together with pharmacokinetic data, have established the suitability of once-daily darunavir/ritonavir for treatment-naive and treatment-experienced patients with no darunavir resistance-associated mutations. The findings of ARTEMIS and ODIN have led to recent updates to treatment guidelines, whereby once-daily darunavir/ritonavir, given with other antiretrovirals, is now a preferred treatment option for antiretroviral-naive adult patients and a simplified treatment option for antiretroviral-experienced adults who have no darunavir resistance-associated mutations. Once-daily dosing with darunavir/ritonavir is an option for treatment-naive and for treatment-experienced paediatric patients with no darunavir resistance-associated mutations based on the findings of the DIONE trial and ARIEL substudy. This article reviews the pharmacokinetics, efficacy, safety and tolerability of once-daily boosted darunavir. The feasibility of darunavir/ritonavir monotherapy as a treatment approach for some patients is also discussed. Finally, data on a fixed-dose combination of 800/150 mg of darunavir/cobicistat once daily are presented, showing comparable darunavir bioavailability to that obtained with 800/100 mg of darunavir/ritonavir once daily. © The Author 2014. Published by Oxford University Press on behalf of the British

  13. Short-term effects of daily air pollution on mortality

    Science.gov (United States)

    Wan Mahiyuddin, Wan Rozita; Sahani, Mazrura; Aripin, Rasimah; Latif, Mohd Talib; Thach, Thuan-Quoc; Wong, Chit-Ming

    2013-02-01

    The daily variations of air pollutants in the Klang Valley, Malaysia, which includes Kuala Lumpur were investigated for its association with mortality counts using time series analysis. This study located in the tropic with much less seasonal variation than typically seen in more temperate climates. Data on daily mortality for the Klang Valley (2000-2006), daily mean concentrations of air pollutants of PM10, SO2, CO, NO2, O3, daily maximum O3 and meteorological conditions were obtained from Malaysian Department of Environment. We examined the association between pollutants and daily mortality using Poisson regression while controlling for time trends and meteorological factors. Effects of the pollutants (Relative Risk, RR) on current-day (lag 0) mortality to seven previous days (lag 7) and the effects of the pollutants from the first two days (lag 01) to the first eight days (lag 07) were determined. We found significant associations in the single-pollutant model for PM10 and the daily mean O3 with natural mortality. For the daily mean O3, the highest association was at lag 05 (RR = 1.0215, 95% CI = 1.0013-1.0202). CO was found not significantly associated with natural mortality, however the RR's of CO were found to be consistently higher than PM10. In spite of significant results of PM10, the magnitude of RR's of PM10 was not important for natural mortality in comparison with either daily mean O3 or CO. There is an association between daily mean O3 and natural mortality in a two-pollutants model after adjusting for PM10. Most pollutants except SO2, were significantly associated with respiratory mortality in a single pollutant model. Daily mean O3 is also important for respiratory mortality, with over 10% of mortality associated with every IQR increased. These findings are noteworthy because seasonal confounding is unlikely in this relatively stable climate, by contrast with more temperate regions.

  14. Correlation between prescribed daily dose, seizure freedom and defined daily dose in antiepileptic drug treatment.

    Science.gov (United States)

    Horváth, László; Fekete, Klára; Márton, Sándor; Fekete, István

    2017-04-01

    Background Although defined daily doses (DDD) for antiepileptic drugs (AED) have been assigned only in combination therapy, based on the literature, most patients take them in monotherapy. Furthermore, discrepancies between DDD and prescribed daily dose (PDD) were observed. Objective First, to determine PDDs of AEDs and to reveal PDD/DDD ratio among seizure free versus not seizure free patients in everyday clinical practice. Second, to test the applicability of 75% cut-off of DDD to achieve seizure freedom. Furthermore, to find out what factors might influence PDD. Setting Outpatient data files at a Hungarian university hospital were studied. Methods A retrospective, 20-year cross-sectional database was compiled from 1282 epileptic outpatients' files. Main outcome measure Seizure freedom and PDD were used as outcome measures. Results The mean DDD% of all prescribed AEDs increased steadily from monotherapy, through bitherapy towards polytherapy (p seizure free patients took AEDs in doses in the range of ≤75% of DDDs in monotherapy and bitherapy. Older AEDs (carbamazepine and valproate) were given in a significantly higher mean dose in bitherapy in the seizure free group. Among the newer types, only levetiracetam and lamotrigine had a significantly higher DDD% in mono-, bi-, and polytherapy. Confirmed by logistic regression analysis, gender, age, type of epilepsy, and number of AEDs had a significant impact on the value of 75% DDD. Conclusion No significant unfavourable impact of the lower ratio of PDD/DDD on the outcome of achieving seizure freedom has been confirmed. As a measure of seizure freedom, 75% of DDD may be used, although individual therapy must be emphasised. Precisely quantified DDD would provide a more accurate calculation of other derived values.

  15. The efficacy of motivational counseling and SMS-reminders on daily sitting time in patients with rheumatoid arthritis

    DEFF Research Database (Denmark)

    Esbensen, Bente Appel; Thomsen, Tanja; Hetland, Merete L

    2015-01-01

    that SB can be reduced by behavioural interventions in healthy populations. However, it remains unexplored whether it is valid for patients with RA also. Therefore, the aim of this trial is to investigate the efficacy of an individually tailored, theory-based motivational counseling intervention...... group receiving usual care. The intervention includes: 1) individual motivational counseling (in total 3 sessions) on reduction of daily sitting time in combination with 2) individual Short Text Message Service (SMS) reminders over a 16-week intervention period. Primary outcome is change in daily...

  16. Daily MODIS 500 m Reflectance Anisotropy Direct Broadcast (DB) Products for Monitoring Vegetation Phenology Dynamics

    Science.gov (United States)

    Shuai, Yanmin; Schaaf, Crystal; Zhang, Xiaoyang; Strahler, Alan; Roy, David; Morisette, Jeffrey; Wang, Zhuosen; Nightingale, Joanne; Nickeson, Jaime; Richardson, Andrew D.; Xie, Donghui; Wang, Jindi; Li, Xiaowen; Strabala, Kathleen; Davies, James E.

    2013-01-01

    Land surface vegetation phenology is an efficient bio-indicator for monitoring ecosystem variation in response to changes in climatic factors. The primary objective of the current article is to examine the utility of the daily MODIS 500 m reflectance anisotropy direct broadcast (DB) product for monitoring the evolution of vegetation phenological trends over selected crop, orchard, and forest regions. Although numerous model-fitted satellite data have been widely used to assess the spatio-temporal distribution of land surface phenological patterns to understand phenological process and phenomena, current efforts to investigate the details of phenological trends, especially for natural phenological variations that occur on short time scales, are less well served by remote sensing challenges and lack of anisotropy correction in satellite data sources. The daily MODIS 500 m reflectance anisotropy product is employed to retrieve daily vegetation indices (VI) of a 1 year period for an almond orchard in California and for a winter wheat field in northeast China, as well as a 2 year period for a deciduous forest region in New Hampshire, USA. Compared with the ground records from these regions, the VI trajectories derived from the cloud-free and atmospherically corrected MODIS Nadir BRDF (bidirectional reflectance distribution function) adjusted reflectance (NBAR) capture not only the detailed footprint and principal attributes of the phenological events (such as flowering and blooming) but also the substantial inter-annual variability. This study demonstrates the utility of the daily 500 m MODIS reflectance anisotropy DB product to provide daily VI for monitoring and detecting changes of the natural vegetation phenology as exemplified by study regions comprising winter wheat, almond trees, and deciduous forest.

  17. Randomized, double-blind, multicenter evaluation of pramipexole extended release once daily in early Parkinson's disease.

    Science.gov (United States)

    Hauser, Robert A; Schapira, Anthony H V; Rascol, Olivier; Barone, Paolo; Mizuno, Yoshikuni; Salin, Laurence; Haaksma, Monika; Juhel, Nolwenn; Poewe, Werner

    2010-11-15

    The objective of this study was to evaluate the efficacy and safety of pramipexole extended release (ER) administered once daily in early Parkinson's disease (PD). Pramipexole immediate release (IR) administered three times daily (TID) is an efficacious and generally well-tolerated treatment for PD. A pramipexole ER formulation is now available. We performed a randomized, double-blind, placebo and active comparator-controlled trial in subjects with early PD. The primary efficacy and safety evaluation of pramipexole ER compared with placebo took place at week 18. Two hundred fifty-nine subjects were randomized 2:2:1 to treatment with pramipexole ER once daily, pramipexole IR TID, or placebo. Levodopa rescue was required by 7 subjects in the placebo group (14%), 3 subjects in the pramipexole ER group (2.9%, P = 0.0160), and 1 subject in the pramipexole IR group (1.0%, P = 0.0017). Adjusted mean [standard error (SE)] change in Unified Parkinson Disease Rating Scale (UPDRS) II [activities of daily living (ADL)] + III (motor) scores from baseline to week 18, including post-levodopa rescue evaluations, was -5.1 (1.3) in the placebo group, -8.1 (1.1) in the pramipexole ER group (P = 0.0282), and -8.4 (1.1) in the pramipexole IR group (P = 0.0153). Adjusted mean (SE) change in UPDRS ADL + motor scores, censoring post-levodopa rescue data, was -2.7 (1.3) in the placebo group, -7.4 (1.1) in the pramipexole ER group (P = 0.0010), and -7.5 (1.1) in the pramipexole IR group (P = 0.0006). Adverse events more common with pramipexole ER than placebo included somnolence, nausea, constipation, and fatigue. Pramipexole ER administered once daily was demonstrated to be efficacious compared with placebo and provided similar efficacy and tolerability as pramipexole IR administered TID.

  18. Twice-daily, low-dose pramipexole in early Parkinson's disease: a randomized, placebo-controlled trial.

    Science.gov (United States)

    Kieburtz, Karl

    2011-01-01

    To compare the safety and efficacy of low dosages of pramipexole given twice daily (bid) in early Parkinson's disease (PD) with those of a standard 3 times daily (tid) regimen in a randomized, double-blind, placebo controlled trial involving 311 early PD patients not receiving dopaminergic treatment. Subjects were randomly assigned and followed on assigned treatment for 12 weeks with pramipexole at dosages of 0.5 mg bid, 0.75 mg bid, or 0.5 mg tid, or matching placebo. All subjects were dosed 3 times daily, with placebo if necessary, to maintain blinding. The primary outcome was the change from baseline to Week 12 in the Unified Parkinson Disease Rating Scale (UPDRS) total score (Parts I-III). All active dosages had similar antiparkinson efficacy showing reductions of 4-5 UPDRS points relative to placebo (p pramipexole administered twice daily at a total daily dosage of 1.0-1.5 mg daily was of comparable efficacy and tolerability to a dosage of 0.5 mg tid over a 12-week treatment period in early PD.

  19. Springs-neaps cycles in daily total seabed light: Daylength-induced changes

    Science.gov (United States)

    Roberts, E. M.; Bowers, D. G.; Davies, A. J.

    2014-04-01

    In shallow, tidal seas, daily total seabed light is determined largely by the interaction of the solar elevation cycle, the tidal cycle in water depth, and any temporal variability in turbidity. Since tidal range, times of low water, and often turbidity vary in regular ways over the springs-neaps cycle, daily total seabed light exhibits cycles of the same periodicity. Corresponding cycles are likely to be induced in the daily total primary production of benthic algae and plants, particularly those light-limited specimens occupying the lower reaches of a sub-tidal population. Consequently, this effect is an important control on the growth patterns, depth distribution and survival of, for example, macroalgal forests and seagrass meadows. Seasonal changes in daylength exert an important additional control on these cycles, as they alter the fraction of the tidal and turbidity cycles occurring within daylight hours. Bowers et al. (1997) modelled this phenomenon numerically and predicted that for a site with low water at about midday and midnight at neaps tides, 6 am and 6 pm at springs, daily total seabed light peaks at neaps in winter, but the ‘sense' of the cycle ‘switches' so that it peaks at springs in summer - the longer daylength permits the morning and evening low water springs to contribute substantially to the daily total. Observations for such a site in North Wales (UK), presented in this paper, show that no such ‘switch' occurs, and neaps tides host the largest daily totals throughout the year. The predicted ‘switch' is not observed because turbidity increases generally at spring tides, and specifically at low water springs, both of which were not accounted for in the model. Observations at a second site in Brittany (France), diametrically opposite in terms of the times of low water at neaps and at springs, indicate a peak at springs throughout the year. Analytical tools are developed to calculate the percentage of daily total sea surface irradiance

  20. Daily fraction dose recalculation based on rigid registration using Cone Beam CT

    Directory of Open Access Journals (Sweden)

    Courtney Bosse

    2014-03-01

    Full Text Available Purpose: To calculate the daily fraction dose for CBCT recalculations based on rigid registration and compare it to the planned CT doses.Methods: For this study, 30 patients that were previously treated (10 SBRT lung, 10 prostate and 10 abdomen were considered. The daily CBCT images were imported into the Pinnacle treatment planning system from Mosaic. Pinnacle was used to re-contour the regions of interest (ROI for the specific CBCT by copying the contours from the original CT plan, planned by the prescribing physician, onto each daily CBCT and then manually reshaping contours to match the ROIs. A new plan is then created with the re-contoured CBCT as primary image in order to calculate the daily dose delivered to each ROI. The DVH values are then exported into Excel and overlaid onto the original CT DVH to produce a graph.Results: For the SBRT lung patients, we found that there were small daily volume changes in the lungs, trachea and esophagus. For almost all regions of interest we found that the dose received each day was less than the predicted dose of the planned CT while the PTV dose was relatively the same each day. The results for the prostate patients were similar, showing slight differences in the DVH values for different days in the rectum and bladder but similar PTV.Conclusion: By comparing daily fraction dose between the re-contoured CBCT images and the original planned CT show that PTV coverage for both prostate and SBRT, it has been shown that for PTV coverage, a planned CT is adequate. However, there are differences between the dose for the organs surrounding the PTV. The dose difference is less than the planned in most instances.-----------------------Cite this article as: Bosse C, Tuohy R, Mavroidis P, Shi Z, Crownover R, Gutierrez A, Papanikolaou N, Stathakis S. Daily fraction dose recalculation based on rigid registration using Cone Beam CT. Int J Cancer Ther Oncol 2014; 2(2:020217. DOI: 10.14319/ijcto.0202.17

  1. Time series ARIMA models for daily price of palm oil

    Science.gov (United States)

    Ariff, Noratiqah Mohd; Zamhawari, Nor Hashimah; Bakar, Mohd Aftar Abu

    2015-02-01

    Palm oil is deemed as one of the most important commodity that forms the economic backbone of Malaysia. Modeling and forecasting the daily price of palm oil is of great interest for Malaysia's economic growth. In this study, time series ARIMA models are used to fit the daily price of palm oil. The Akaike Infromation Criterion (AIC), Akaike Infromation Criterion with a correction for finite sample sizes (AICc) and Bayesian Information Criterion (BIC) are used to compare between different ARIMA models being considered. It is found that ARIMA(1,2,1) model is suitable for daily price of crude palm oil in Malaysia for the year 2010 to 2012.

  2. Contribution of daily and seasonal biorhythms to obesity in humans

    Science.gov (United States)

    Kanikowska, Dominika; Sato, Maki; Witowski, Janusz

    2015-04-01

    While the significance of obesity as a serious health problem is well recognized, little is known about whether and how biometerological factors and biorhythms causally contribute to obesity. Obesity is often associated with altered seasonal and daily rhythmicity in food intake, metabolism and adipose tissue function. Environmental stimuli affect both seasonal and daily rhythms, and the latter are under additional control of internal molecular oscillators, or body clocks. Modifications of clock genes in animals and changes to normal daily rhythms in humans (as in shift work and sleep deprivation) result in metabolic dysregulation that favours weight gain. Here, we briefly review the potential links between biorhythms and obesity in humans.

  3. A tailored-guided internet-based cognitive-behavioral intervention for patients with rheumatoid arthritis as an adjunct to standard rheumatological care: results of a randomized controlled trial.

    Science.gov (United States)

    Ferwerda, Maaike; van Beugen, Sylvia; van Middendorp, Henriët; Spillekom-van Koulil, Saskia; Donders, A Rogier T; Visser, Henk; Taal, Erik; Creemers, Marjonne C W; van Riel, Piet C L M; Evers, Andrea W M

    2017-05-01

    For patients with chronic pain conditions such as rheumatoid arthritis (RA), who experience elevated levels of distress, tailored-guided internet-based cognitive-behavioral treatment may be effective in improving psychological and physical functioning, and reducing the impact of RA on daily life. A multicenter, randomized controlled trial was conducted for RA patients with elevated levels of distress as assessed by a disease-specific measure. The control group (n = 71) received standard care and the intervention group (n = 62) additionally received an internet-based tailored cognitive-behavioral intervention. Main analyses were performed using a linear mixed model estimating differences between the intervention and control groups in scores of psychological functioning, physical functioning, and impact of RA on daily life at preassesment and postassessment, and at 3, 6, 9, and 12 months. Patients who received the internet-based intervention reported a larger improvement in psychological functioning compared with the control group, indicating less depressed mood (P physical functioning, a trend was found for the intervention group reporting less fatigue than the control group (P = 0.06, d = 0.24), whereas no effect was found on pain. No effects were found for the impact of RA on daily life, except for the intervention group experiencing fewer role limitations due to emotional problems (P therapy is a promising development to aid patients with psychological distress particularly in improving psychological functioning. Further research on adherence and specific intervention ingredients is warranted.

  4. Comparison of once daily versus twice daily olmesartan in patients with chronic kidney disease

    Directory of Open Access Journals (Sweden)

    Sakai Y

    2013-10-01

    Full Text Available Yukinao Sakai,1 Anna Suzuki,1 Koji Mugishima,1 Yuichiro Sumi,1 Yusuke Otsuka,1 Tomoyuki Otsuka,1 Dai Ohno,1 Tsuneo Murasawa,1 Shuichi Tsuruoka21Department of Nephrology, Nippon Medical School Musashikosugi Hospital, Kawasaki, Japan; 2Division of Nephrology, Department of Internal Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo, JapanBackground: The effects of olmesartan (OLM on blood pressure and kidney function in Japanese patients with chronic kidney disease (CKD were compared between 20 mg twice daily (BID and 40 mg once daily (QD treatments.Methods: The subjects were Japanese CKD patients with concurrent hypertension who had been treated with OLM 20 mg BID for at least 3 months on an outpatient basis (n=39. After a change in the treatment regimen to 40 mg OLM QD (after breakfast, blood pressure (BP (n=39, morning home BP (n=13, estimated glomerular filtration rate (n=39, and urinary albumin-to-creatinine ratio (n=17 were monitored for 2 months.Results: No significant change in office (mean ± standard deviation [SD] [mmHg], 143.9 ± 18.8/75.7 ± 12.0 to 141.6 ± 16.1/74.7 ± 11.7, not significant [ns] or early morning home (mean ± SD [mmHg], 133.8 ± 15.9/71.2 ± 11.5 to 133.8 ± 13.9/74.5 ± 10.5, ns BP was observed 2 months after the change in dose. The estimated glomerular filtration rate increased significantly (mean ± SD, 49.0 ± 28.0 to 51.8 ± 27.0, P<0.05, whereas urinary albumin-to-creatinine ratio did not change significantly (mean ± SD, 0.551 ± 0.445 to 0.364 ± 0.5194, ns.Conclusion: High-dose OLM administered BID and QD had similar effects on outpatient and early morning home BP in CKD patients, suggesting that the BID regimen can be safely changed to a QD regimen. For CKD patients with hypertension requiring continuous long-term treatment, the possibility that the QD regimen might bring a greater therapeutic effect was suggested. However, recognizing the best blood pressure control level for a CKD

  5. Specific dimensions of impulsivity are differentially associated with daily and non-daily cigarette smoking in young adults.

    Science.gov (United States)

    Lee, Dustin C; Peters, Jessica R; Adams, Zachary W; Milich, Richard; Lynam, Donald R

    2015-07-01

    Young adults are at risk for initiation of tobacco use and progression to tobacco dependence. Not every person who smokes cigarettes becomes tobacco dependent, however, and non-daily smoking is becoming more prevalent among those who use tobacco. It is likely that individual differences in psychosocial and behavioral factors influence risk for engaging in non-daily and daily cigarette smoking. The objective of this study was to investigate the associations between impulsivity and smoking status in young adults who vary in frequency of cigarette smoking. Young adult first-year college students between the ages of 18-24 (512) were classified to one of three groups: non-smokers, non-daily smokers, or daily smokers, and impulsivity was assessed using the UPPS-P (negative and positive urgency, lack of premeditation, lack of perseverance, sensation seeking). When all impulsivity dimensions were used simultaneously to predict smoking status, negative urgency predicted increased risk of membership in the daily smoking group and lack of premeditation predicted increased risk of membership in the non-daily smoking group. These results suggest that dimensions of impulsivity may contribute differentially to forms of smoking behavior in young adults.

  6. ERP time series with daily and sub-daily resolution determined from CONT05

    Science.gov (United States)

    Artz, T.; Böckmann, S.; Nothnagel, A.; Tesmer, V.

    2007-07-01

    From time to time, continuous VLBI campaigns take place under the direction of the IVS. Even though these observations are continuous over two weeks, the standard VLBI analysis procedure leads to independent daily datasets. In this paper, an alternative approach is presented to estimate earth rotation parameters with different temporal resolutions. By stacking the single sessions to a two-weekly solution on the normal equation level, a consistent time series is produced over the whole CONT05 period. Stacked parameters are station positions which are estimated in a 'global' approach and borders of time dependent parameters e.g. zenith wet delay. Analysis of the correlation matrix of estimated parameters gives an impression of the dependencies between them. Furthermore, it is demonstrated how these dependencies depend on the type of datum used. E.g. correlations between earth rotation parameters (ERP) and tropospheric zenith delay of certain VLBI sites have been detected. The ERP time series resulting from the stacking approach turned out to be more consistent over the fortnightly time span. In particular, time series of hourly ERP exhibit a better behaviour at the session boundaries, since the discrepancies at session borders due to poorly determined intervals is minimized.

  7. The efficacy of motivational counselling and SMS reminders on daily sitting time in patients with rheumatoid arthritis

    DEFF Research Database (Denmark)

    Thomsen, Tanja; Aadahl, Mette; Beyer, Nina

    2017-01-01

    OBJECTIVES: The aim of this report is to investigate the efficacy of an individually tailored, theory-based behavioural intervention for reducing daily sitting time, pain and fatigue, as well as improving health-related quality of life, general self-efficacy, physical function and cardiometabolic...... messages aimed at reduction of sedentary behaviour during the 16-week intervention period. Primary outcome was change in daily sitting time measured objectively by ActivPAL. Secondary outcomes included change in pain, fatigue, physical function, general self-efficacy, quality of life, blood pressure, blood...... lipids, haemoglobin A1c, body weight, body mass index, waist circumference and waist-hip ratio. RESULTS: 75 patients were allocated to each group. Mean reduction in daily sitting time was -1.61 hours/day in the intervention versus 0.59 hours/day increase in the control group between-group difference -2...

  8. Unsupervised daily routine and activity discovery in smart homes.

    Science.gov (United States)

    Jie Yin; Qing Zhang; Karunanithi, Mohan

    2015-08-01

    The ability to accurately recognize daily activities of residents is a core premise of smart homes to assist with remote health monitoring. Most of the existing methods rely on a supervised model trained from a preselected and manually labeled set of activities, which are often time-consuming and costly to obtain in practice. In contrast, this paper presents an unsupervised method for discovering daily routines and activities for smart home residents. Our proposed method first uses a Markov chain to model a resident's locomotion patterns at different times of day and discover clusters of daily routines at the macro level. For each routine cluster, it then drills down to further discover room-level activities at the micro level. The automatic identification of daily routines and activities is useful for understanding indicators of functional decline of elderly people and suggesting timely interventions.

  9. Locally Constructed Analogs (LOCA) Daily CMIP5 Climate Projections

    Data.gov (United States)

    Federal Geographic Data Committee — This archive contains 64 projections of daily LOCA CMIP5 climate over the contiguous United States. This archive includes these meteorological variables at 1/16th...

  10. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Relative Humidity

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Relative Humidity data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean,...

  11. Daily MUR SST, Interim near-real-time (nrt) product

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A daily, global Sea Surface Temperature (SST) data set is produced at 1-km (MUR, or Multi-scale ultra-high resolution Temperature) by the JPL sciengists Drs. Mike...

  12. GPM, GMI Level 3 Daily GPROF Profiling VV03A

    Data.gov (United States)

    National Aeronautics and Space Administration — 3GPROF products provide global gridded monthly/daily precipitation averages from multiple satellites that can be used for climate studies. The 3GPROF products are...

  13. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, ADCP

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Acoustic Doppler Current Profiler (ADCP) water currents data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian...

  14. MOPITT Gridded Daily CO Retrievals (Near Infrared Radiances) V006

    Data.gov (United States)

    National Aeronautics and Space Administration — This product averages the daily L2 swath data into a 1x1 degree grid. Day and night passes are kept separate. Averaging kernels for each retrieval are provided...

  15. MOPITT Gridded Daily CO Retrievals (Near Infrared Radiances) V005

    Data.gov (United States)

    National Aeronautics and Space Administration — This product averages the daily L2 swath data into a 1x1 degree grid. Day and night passes are kept separate. Averaging kernels for each retrieval are provided...

  16. MOPITT Gridded Daily CO Retrievals (Thermal Infrared Radiances) V005

    Data.gov (United States)

    National Aeronautics and Space Administration — This product averages the daily L2 swath data into a 1x1 degree grid. Day and night passes are kept separate. Averaging kernels for each retrieval are provided...

  17. Once versus twice daily gentamicin dosing for infective endocarditis

    DEFF Research Database (Denmark)

    Buchholtz, Kristine; Larsen, Carsten Toftager; Schaadt, Bente

    2011-01-01

    to half-life, mean CRP and leukocytes. Results: Baseline GFR was similar in the two groups. Both groups displayed a significant fall in GFR from admission to discharge. The mean decrease in GFR was as follows: with once daily gentamicin, 17.0% (95% confidence interval 7.5– 26.5), and with twice daily......Objectives: The aim of this randomized study was to investigate the effects of once versus twice daily gentamicin dosing on renal function and measures of infectious disease in a population with infective endocarditis (IE). Methods: Seventy-one IE patients needing gentamicin treatment according...... to guidelines were randomized to either once (n = 37) or twice daily (n = 34) doses of gentamicin. Kidney function (glomerular filtration rate, GFR) was measured with an isotope method ( 51 Cr-EDTA) at the beginning of treatment and at discharge. Treatment efficacy was assessed by C-reactive protein (CRP) time...

  18. Locally Constructed Analogs (LOCA) Daily CMIP5 Climate Projections

    Data.gov (United States)

    US Bureau of Reclamation, Department of the Interior — This archive contains 64 projections of daily LOCA CMIP5 climate over the contiguous United States. This archive includes these meteorological variables at 1/16th...

  19. Complex dynamical behaviors of daily data series in stock exchange

    Science.gov (United States)

    Wang, Hongchun; Chen, Guanrong; Lü, Jinhu

    2004-12-01

    It is well known that many economic data series show chaotic behaviors. In this Letter, we further investigate the complex dynamical behaviors of the daily data series, including opening quotation, closing quotation, maximum price, minimum price, and total exchange quantum, in Shenzhen stock exchange and Shanghai stock exchange, which are two representative stock exchanges in mainland China. The maximum Lyapunov exponents, correlation dimensions, and frequency spectra are calculated for these time series. Our results indicate that some daily data series of stock exchanges display low-dimensional chaotic behaviors, and some other daily data series do not show any chaotic behavior. Moreover, we introduce a weighted one-rank local-region approach for predicting short-term daily data series of stock exchange.

  20. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Precipitation

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Precipitation data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean,...

  1. TES/Aura L3 CO Daily Gridded V002

    Data.gov (United States)

    National Aeronautics and Space Administration — Daily atmospheric temperature and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure...

  2. U.S. Daily Climate Normals (1971-2000)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — U.S. Daily Climate Normals (DSI-9641D) is archived at the National Climatic Data Center (NCDC). The climatological normals presented in this data set are based on...

  3. Satisfaction with daily occupations amongst asylum seekers in Denmark

    DEFF Research Database (Denmark)

    Morville, Anne-Le; Erlandsson, Lena-Karin; Danneskiold-Samsøe, Bente

    2015-01-01

    AIM: The aim of this study was to describe asylum seekers' satisfaction with daily occupations and activity level while in a Danish asylum centre, and whether this changed over time. Another aim was to describe whether exposure to torture, self-rated health measures, and ADL ability were related...... to their satisfaction with daily occupations and activity level. METHODS: A total of 43 asylum seekers at baseline and 17 at follow-up were included. The questionnaires Satisfaction with Daily Occupations, Major Depression Inventory, WHO-5 Wellbeing, Pain Detect, a questionnaire covering torture, and basic social...... information were used as well as Assessment of Motor and Process Skills. RESULTS: The results showed a low level of satisfaction with daily occupations at both baseline and follow-up. There was no statistically significant change in satisfaction or activity level between baseline and the follow...

  4. GPM, GMI Level 3 Daily GPROF Profiling VV03B

    Data.gov (United States)

    National Aeronautics and Space Administration — 3GPROF products provide global gridded monthly/daily precipitation averages from multiple satellites that can be used for climate studies. The 3GPROF products are...

  5. GPM, GMI Level 3 Daily GPROF Profiling VV03C

    Data.gov (United States)

    National Aeronautics and Space Administration — 3GPROF products provide global gridded monthly/daily precipitation averages from multiple satellites that can be used for climate studies. The 3GPROF products are...

  6. Physical fitness, nutritional habits and daily locomotive action of 12 ...

    African Journals Online (AJOL)

    Physical fitness, nutritional habits and daily locomotive action of 12-year-old children with different body mass ... South African Journal of Sports Medicine ... They were divided according to their BMI into normal, overweight or obese children.

  7. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Evaporation

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Evaporation data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/),...

  8. Water Quality Assessment and Total Maximum Daily Loads Information (ATTAINS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Water Quality Assessment TMDL Tracking And Implementation System (ATTAINS) stores and tracks state water quality assessment decisions, Total Maximum Daily Loads...

  9. TES/Aura L3 HDO Daily Gridded V002

    Data.gov (United States)

    National Aeronautics and Space Administration — Daily atmospheric temperature and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure...

  10. TES/Aura L3 HDO Daily Gridded V003

    Data.gov (United States)

    National Aeronautics and Space Administration — Daily atmospheric temperature and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure...

  11. Environmental Monitoring, Water Quality - Total Maximum Daily Load (TMDL)

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — The Clean Water Act Section 303(d) establishes the Total Maximum Daily Load (TMDL) program. The purpose of the TMDL program is to identify sources of pollution and...

  12. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Temperature

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Temperature data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/),...

  13. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Longwave Radiation

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Incoming Longwave Radiation data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean,...

  14. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Air Temperature

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Air Temperature data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean,...

  15. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Dynamic Height

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Dynamic Height data (a measure of the elevation of the sea level, calculated by integrating the specific volume anomaly of the sea water...

  16. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Buoyancy Flux

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Buoyancy Flux data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean,...

  17. TES/Aura L3 CO Daily Gridded V003

    Data.gov (United States)

    National Aeronautics and Space Administration — Daily atmospheric temperature and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure...

  18. TES/Aura L3 HDO Daily Gridded V001

    Data.gov (United States)

    National Aeronautics and Space Administration — Daily atmospheric temperature and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure...

  19. TES/Aura L3 CO Daily Gridded V001

    Data.gov (United States)

    National Aeronautics and Space Administration — Daily atmospheric temperature and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure...

  20. Environmental Monitoring, Water Quality - Total Maximum Daily Load (TMDL)

    Data.gov (United States)

    NSGIC Education | GIS Inventory — The Clean Water Act Section 303(d) establishes the Total Maximum Daily Load (TMDL) program. The purpose of the TMDL program is to identify sources of pollution and...

  1. Climate Prediction Center (CPC) U.S. Daily Precipitation Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observational reports of daily precipitation (1200 UTC to 1200 UTC) are made by members of the NWS Automated Surface Observing Systems (ASOS) network; NWS...

  2. Columbia River Basin Daily MACA-VIC Results

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This archive contains daily downscaled meteorological and hydrological projections for the Columbia Basin in the United States at 1/16-deg resolution utilizing 9...

  3. Global Precipitation Climatology Project (GPCP) - Daily, Version 1.2

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Global Precipitation Climatology Project (GPCP) comprises a total of 27 products. The Version 1.2 Daily product covers the period October 1998 to the present,...

  4. U.S. Daily Climate Normals (1981-2010)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. Daily Climate Normals for 1981 to 2010 are 30-year averages of meteorological parameters for thousands of U.S. stations located across the 50 states, as...

  5. University of Idaho Daily Meteorological data for continental US

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This archive contains daily surface meteorological (METDATA) data for the Continental United States at 4-km (1/24-deg) resolution. The meteorological variables are...

  6. The effect of thermal environment on daily milk yield of dairy cows

    Directory of Open Access Journals (Sweden)

    Metodija Trajchev

    2016-10-01

    Full Text Available The primary objective of this research was to evaluate the impact of environmental air temperatures on the milk production of dairy cows. Therefore, the experiment was carried out at the height of summer (from 15th of June to 15th of September in three small family dairy farms and one commercial dairy farm. In total, 51 dairy cows from the black-white breed were subjected to the study. The season of research was divided into three periods: the period before the hot season, the period of the hot season and the period after the hot season. In each period there were three test days selected that were used for recording the air temperature inside and outside the barns and cow’s daily milk yield. Unvaried associations between the test day milk yield of cows and independent environmental and cow factors were done using the linear mixed model for repeated measurements. The statistical model showed that the farm management system and the hot season of the year had significant infl uence on daily milk yield per cow at the level of p<0.001. The test day per periods of the season when milk control was performed and the average test day environmental temperature showed statistically significant influence on daily milk yield per cow at level p<0.01. The present results revealed that environmental air temperatures contributes to considerable loss in the milk production of dairy cows.

  7. Tadalafil once daily in the management of erectile dysfunction: patient and partner perspectives

    Directory of Open Access Journals (Sweden)

    Pierre Costa

    2009-04-01

    Full Text Available Pierre Costa1, Thierry Grivel2, Naji Gehchan31Service d’Urologie–Andrologie, Hôpital Caremeau, Nîmes, France; 2159, Avenue Sainte-Marguerite, Nice, France; 3Eli Lilly and Company, Lilly France – Medical Division, Suresnes, FranceAbstract: Erectile dysfunction (ED is a prevalent condition that affects men and their partners. Significant improvements in the sexual lives of these couples have been achieved with the introduction of phosphodiesterase 5 (PDE5 inhibitors. A PDE5 inhibitor is now widely recognized as the first-line therapy for the majority of men with ED. Currently, three PDE5 inhibitors – sildenafil, tadalafil and vardenafil – are approved to be taken as needed in anticipation of sexual activity, but only one of these, tadalafil, has been approved to be taken once daily. The primary aims of this review are to summarize the patients’ and partners’ viewpoints of ED management with PDE5 inhibitors, and to determine whether once-daily tadalafil can contribute to improving some psychological aspects of ED (such as sexual self-confidence, spontaneity and time concerns compared with on-demand tadalafil or other PDE5 inhibitors taken by patients with ED.Keywords: erectile dysfunction, once-daily treatment, patient and partner perspectives, phosphodiesterase 5 (PDE5 inhibitor

  8. Estimation of annual average daily traffic with optimal adjustment factors

    OpenAIRE

    Alonso Oreña, Borja; Moura Berodia, José Luis; Ibeas Portilla, Ángel; Romero Junquera, Juan Pablo

    2014-01-01

    This study aimed to estimate the annual average daily traffic in inter-urban networks determining the best correlation (affinity) between the short period traffic counts and permanent traffic counters. A bi-level optimisation problem is proposed in which an agent in an upper level prefixes the affinities between short period traffic counts and permanent traffic counters stations and looks to minimise the annual average daily traffic calculation error while, in a lower level, an origin–destina...

  9. The impact of daily covers on sidewall leakage in landfills

    Energy Technology Data Exchange (ETDEWEB)

    Welker, A. L. [Villanova Univ., Dept. of Civil Engineering, PA (United States)

    2000-09-01

    Typically, sanitary landfills are covered by 15 cm of locally available soil on a daily basis. This practice is intended to limit short term negative effects of the waste material on the above-ground environment such as odor, fire, or vermin attraction. Daily placement of compacted soil creates low hydraulic conductivity stratifying layers within the landfill which, in due course, may result in side-slope seepage, decreased stability and decreased efficiency of methane gas venting. The expense of soil acquisitions and the the diminishing availability of landfill space increases the need for alternative materials to replace the daily cover. This paper examines the the threat of sidewall landfill leakage for a hypothetical landfill with traditional soil cover and an alternative daily cover, to demonstrate that the threat of sidewall leakage is real and can be decreased with the use of alternative material as the daily cover such as crushed glass, sludge from waste-water treatment plants, industrial waste, foams and various geosynthetics. At the same time, results of the modelling study showed that with proper drainage sidewall seepage will not occur even with a daily cover that has a hydraulic conductivity two orders of magnitude smaller than the waste, despite positive pressure building up on top of the daily cover. These results imply that the threat of sidewall leakage is minimal, and while alternative daily cover material would help to reduce it even further, their use is most likely to be the result of economic, not technical, considerations. 12 refs., 3 tabs., 4 figs.

  10. Status of Daily Living Activities among Older People in Maku

    Directory of Open Access Journals (Sweden)

    Mehdi Abbasian

    2016-12-01

    Full Text Available Introduction: One of the most popular methods for evaluating old people’s health condition is to assess their functional practice. The aim of this study was to assess the status of daily living activities among the older people of Maku, Iran. Methods: The present cross-sectional study was accomplished among 216 older people in Maku via simple random sampling. Participant’s subjective and demographic information were gathered and their daily living activities status was measured by the KATZ index. Results: The participants' mean age was 70.09±7.98. Most of the elderlies were men (59.3% and illiterate (38.4%. Of them, 10.6% were dependent, 6% needed help or were partially dependent, and 82.9% were independent in their daily living activities. Significant associations were observed between daily living activities and age, education level, marital status and living condition (p<0.001. Married old adults were more dependent than other ones living alone (p<0.001. Conclusion: Although most of the participants were independent, they needed assistance for few of their daily living activities. Also, since age was significantly correlated with daily living activities, it is necessary to implement educational health living programsfor older people suffering from functional restrictions. Also, providing suitable facilities, convenience and human resources should  be taken into consideration.

  11. Pharmacokinetic profile of once-daily cyclobenzaprine extended-release.

    Science.gov (United States)

    Darwish, Mona; Hellriegel, Edward T

    2010-11-01

    Cyclobenzaprine immediate-release (CIR) is a widely prescribed skeletal muscle relaxant with an established efficacy and safety profile in patients with muscle spasm associated with acute, painful conditions, although it is commonly associated with sedation. CIR is typically prescribed at a dosage of 10 mg three-times-daily. This review focuses on the pharmacokinetic profile of a new formulation, cyclobenzaprine extended-release (CER), which delivers a sustained plasma cyclobenzaprine concentration over 24 h, allowing once-daily dosing. Results from CER pharmacokinetic studies conducted through August 2010 are summarized. This review provides information on the first four studies assessing the single-dose and steady-state pharmacokinetic profile of CER. Once-daily CER 30 mg and three-times-daily CIR 10 mg produced comparable systemic exposures to cyclobenzaprine, but pharmacokinetic profiles were qualitatively different. CER was characterized by a single daily peak in cyclobenzaprine concentration versus three peaks/day for CIR. With once-daily dosing of CER, cyclobenzaprine concentration is sustained over 24 h. CER 30 mg provides approximately twice the exposure as CER 15 mg. Systemic exposure to CER is increased in the presence of food and in elderly subjects. Steady-state is achieved by day 7 of dosing.

  12. Cinacalcet Treatment of Primary Hyperparathyroidism

    Directory of Open Access Journals (Sweden)

    H. M. Rothe

    2011-01-01

    Full Text Available Although parathyroidectomy remains the only curative approach to most primary hyperparathyroidism cases, medical treatment with cinacalcet HCl has been proven to be a reasonable alternative for several patient subgroups. Cinacalcet almost always controls hypercalcemia and hypophosphatemia sufficiently. PTH levels are lowered, and cognitive parameters improve. While an increase in bone mineral density DEXA scan scores was not demonstrated in cinacalcet trials, the same applies to more than half of patients after parathyroidectomy. Medical therapy should be first choice in patients with hyperplasia in all glands rather than an isolated adenoma (10–15%, patients with persisting HPT following unsuccessful surgery or inoperable cases due to comorbidities, and patients detected in lab screens for hypercalcemia before developing symptoms who should be treated early but are usually reluctant to undergo surgery. Nephrolithiasis was not found to occur more frequently in cinacalcet trial groups, but urine calcium excretion as one major risk factor of this complication of primary HPT may increase on cinacalcet. Patients carrying the rs1042636 polymorphism of the calcium-sensing receptor gene respond more sensitively to cinacalcet and have a higher risk of calcium stone formation. Cinacalcet is usually administered twice daily but three or four doses per day should be discussed to mimic the beneficial pulsatile PTH-pattern.

  13. Cinacalcet Treatment of Primary Hyperparathyroidism

    Science.gov (United States)

    Rothe, H. M.; Liangos, O.; Biggar, P.; Petermann, A.; Ketteler, M.

    2011-01-01

    Although parathyroidectomy remains the only curative approach to most primary hyperparathyroidism cases, medical treatment with cinacalcet HCl has been proven to be a reasonable alternative for several patient subgroups. Cinacalcet almost always controls hypercalcemia and hypophosphatemia sufficiently. PTH levels are lowered, and cognitive parameters improve. While an increase in bone mineral density DEXA scan scores was not demonstrated in cinacalcet trials, the same applies to more than half of patients after parathyroidectomy. Medical therapy should be first choice in patients with hyperplasia in all glands rather than an isolated adenoma (10–15%), patients with persisting HPT following unsuccessful surgery or inoperable cases due to comorbidities, and patients detected in lab screens for hypercalcemia before developing symptoms who should be treated early but are usually reluctant to undergo surgery. Nephrolithiasis was not found to occur more frequently in cinacalcet trial groups, but urine calcium excretion as one major risk factor of this complication of primary HPT may increase on cinacalcet. Patients carrying the rs1042636 polymorphism of the calcium-sensing receptor gene respond more sensitively to cinacalcet and have a higher risk of calcium stone formation. Cinacalcet is usually administered twice daily but three or four doses per day should be discussed to mimic the beneficial pulsatile PTH-pattern. PMID:21461394

  14. Primary Considerations for Primary TEFL in China

    Institute of Scientific and Technical Information of China (English)

    Yvonne Griffiths

    2007-01-01

    This article will focus on five key areas relating to Primary TEFL in China. Firstly, the real TEFL context in Chinese primary schools will be discussed in terms of its special characteristics. Secondly, the current methodological approach will be examined from both a theoretical perspective, focusing on government (MOE) policy for primary TEFL, and a practical perspective, based on personal observations of classroom practice. The third section of the article will highlight some perceived shortcomings of current practice, while the fourth will outline the actual needs of primary learners in the Chinese educational system. Finally, the question of how teachers can meet these needs will be examined in relation to: methodological integration;integration of skills and sub-skills teaching/learning; and the exploitation of materials and activities to provide learners with three different types of language input and output opportunities (extensive, intensive and analysed: Swan, 2006).

  15. A comparison of roxatidine acetate 150 mg once daily and 75 mg twice daily in gastric ulcer healing.

    Science.gov (United States)

    Rösch, W

    1988-01-01

    In 363 outpatients with endoscopically confirmed gastric ulcers the efficacy and safety of roxatidine acetate 150 mg at night was compared to 75 mg twice daily. After 8 weeks' treatment substantial reductions in gastric ulcer diameter were obtained in addition to healing rates of 83.7 and 86% for the twice daily and night-time dosing, respectively. Daily reductions in day and night-time epigastric pain were obtained with no significant differences between treatment groups for pain scores or antacid tablet consumption. Furthermore, cigarette smoking did not influence the healing rates produced by either treatment schedule. 26 patients reported 32 adverse reactions and 5 patients discontinued treatment because of side effects, although only 1 of these was a severe reaction. The present data suggest that a single night-time dose of roxatidine acetate 150 mg is as safe and effective as the twice daily dose regimen for the management of acute gastric ulceration.

  16. Primary care and genetics and genomics.

    Science.gov (United States)

    Scott, Joan; Trotter, Tracy

    2013-12-01

    With the recent expansion of genetic science, its evolving translation to clinical medicine, and the growing number of available resources for genomics in primary care, the primary care provider must increasingly integrate genetics and genomics into daily practice. Because primary care medicine combines the treatment of acute illness with disease prevention and anticipatory guidance, the primary care provider is in an ideal position to evaluate and treat patients for genetic disease. The notion that genetic knowledge is only rarely needed will have to be replaced with a comprehensive approach that integrates "genetic thinking" into every patient encounter. Genomic competencies will need to be added to the primary care provider's repertoire; such competencies include prevention, assessment, evaluation, and diagnosis of genetic conditions; the ordering and interpreting of genetic tests; communication with families; appropriate referrals; and the management or comanagement of care. The process of deciding when to order genetic tests, what tests to order, and how to interpret the results is complex, and the tests and their results have specific risks and benefits, especially for pediatric patients. The longitudinal nature of primary pediatric care provides the opportunity to obtain and continually update the family history, which is the most powerful initial genetic "test." The ongoing provider-family relationship, coupled with the astounding number of advances in genetic and genomic testing, also necessitates a constant re-evaluation of past diagnosis or nondiagnosis.

  17. Brain tumor - primary - adults

    Science.gov (United States)

    ... Vestibular schwannoma (acoustic neuroma) - adults; Meningioma - adults; Cancer - brain tumor (adults) ... Primary brain tumors include any tumor that starts in the brain. Primary brain tumors can start from brain cells, ...

  18. Daily rifapentine for treatment of pulmonary tuberculosis. A randomized, dose-ranging trial.

    Science.gov (United States)

    Dorman, Susan E; Savic, Radojka M; Goldberg, Stefan; Stout, Jason E; Schluger, Neil; Muzanyi, Grace; Johnson, John L; Nahid, Payam; Hecker, Emily J; Heilig, Charles M; Bozeman, Lorna; Feng, Pei-Jean I; Moro, Ruth N; MacKenzie, William; Dooley, Kelly E; Nuermberger, Eric L; Vernon, Andrew; Weiner, Marc

    2015-02-01

    Rifapentine has potent activity in mouse models of tuberculosis chemotherapy but its optimal dose and exposure in humans are unknown. We conducted a randomized, partially blinded dose-ranging study to determine tolerability, safety, and antimicrobial activity of daily rifapentine for pulmonary tuberculosis treatment. Adults with sputum smear-positive pulmonary tuberculosis were assigned rifapentine 10, 15, or 20 mg/kg or rifampin 10 mg/kg daily for 8 weeks (intensive phase), with isoniazid, pyrazinamide, and ethambutol. The primary tolerability end point was treatment discontinuation. The primary efficacy end point was negative sputum cultures at completion of intensive phase. A total of 334 participants were enrolled. At completion of intensive phase, cultures on solid media were negative in 81.3% of participants in the rifampin group versus 92.5% (P = 0.097), 89.4% (P = 0.29), and 94.7% (P = 0.049) in the rifapentine 10, 15, and 20 mg/kg groups. Liquid cultures were negative in 56.3% (rifampin group) versus 74.6% (P = 0.042), 69.7% (P = 0.16), and 82.5% (P = 0.004), respectively. Compared with the rifampin group, the proportion negative at the end of intensive phase was higher among rifapentine recipients who had high rifapentine areas under the concentration-time curve. Percentages of participants discontinuing assigned treatment for reasons other than microbiologic ineligibility were similar across groups (rifampin, 8.2%; rifapentine 10, 15, or 20 mg/kg, 3.4, 2.5, and 7.4%, respectively). Daily rifapentine was well-tolerated and safe. High rifapentine exposures were associated with high levels of sputum sterilization at completion of intensive phase. Further studies are warranted to determine if regimens that deliver high rifapentine exposures can shorten treatment duration to less than 6 months. Clinical trial registered with www.clinicaltrials.gov (NCT 00694629).

  19. Primary Hyperparathyroidism: An Overview

    OpenAIRE

    Jessica MacKenzie-Feder; Sandra Sirrs; Donald Anderson; Jibran Sharif; Aneal Khan

    2011-01-01

    Primary hyperparathyroidism is a common condition that affects 0.3% of the general population. Primary and tertiary care specialists can encounter patients with primary hyperparathyroidism, and prompt recognition and treatment can greatly reduce morbidity and mortality from this disease. In this paper we will review the basic physiology of calcium homeostasis and then consider genetic associations as well as common etiologies and presentations of primary hyperparathyroidism. We will consider...

  20. Primary Meningeal Rhabdomyosarcoma

    OpenAIRE

    2011-01-01

    Primary meningeal rhabdomyosarcoma is a rare primary brain malignancy, with scant case reports. While most reports of primary intracranial rhabdomyosarcoma occur in pediatric patients, a handful of cases in adult patients have been reported in the medical literature. We report the case of a 44-year-old male who developed primary meningeal rhabdomyosarcoma. After developing episodes of right lower extremity weakness, word finding difficulty, and headaches, a brain magnetic resonance imagin...

  1. Sedation protocols versus daily sedation interruption: a systematic review and meta-analysis

    Science.gov (United States)

    Nassar Junior, Antonio Paulo; Park, Marcelo

    2016-01-01

    Objective The aim of this study was to systematically review studies that compared a mild target sedation protocol with daily sedation interruption and to perform a meta-analysis with the data presented in these studies. Methods We searched Medline, Scopus and Web of Science databases to identify randomized clinical trials comparing sedation protocols with daily sedation interruption in critically ill patients requiring mechanical ventilation. The primary outcome was mortality in the intensive care unit. Results Seven studies were included, with a total of 892 patients. Mortality in the intensive care unit did not differ between the sedation protocol and daily sedation interruption groups (odds ratio [OR] = 0.81; 95% confidence interval [CI] 0.60 - 1.10; I2 = 0%). Hospital mortality, duration of mechanical ventilation, intensive care unit and hospital length of stay did not differ between the groups either. Sedation protocols were associated with an increase in the number of days free of mechanical ventilation (mean difference = 6.70 days; 95%CI 1.09 - 12.31 days; I2 = 87.2%) and a shorter duration of hospital length of stay (mean difference = -5.05 days, 95%CI -9.98 - -0.11 days; I2 = 69%). There were no differences in regard to accidental extubation, extubation failure and the occurrence of delirium. Conclusion Sedation protocols and daily sedation interruption do not appear to differ in regard to the majority of analyzed outcomes. The only differences found were small and had a high degree of heterogeneity. PMID:28099642

  2. Nordic Walking improves daily physical activities in COPD: a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Breyer Marie-Kathrin

    2010-08-01

    Full Text Available Abstract Background In patients with COPD progressive dyspnoea leads to a sedentary lifestyle. To date, no studies exist investigating the effects of Nordic Walking in patients with COPD. Therefore, the aim was to determine the feasibility of Nordic Walking in COPD patients at different disease stages. Furthermore we aimed to determine the short- and long-term effects of Nordic Walking on COPD patients' daily physical activity pattern as well as on patients exercise capacity. Methods Sixty COPD patients were randomised to either Nordic Walking or to a control group. Patients of the Nordic Walking group (n = 30; age: 62 ± 9 years; FEV1: 48 ± 19% predicted underwent a three-month outdoor Nordic Walking exercise program consisting of one hour walking at 75% of their initial maximum heart rate three times per week, whereas controls had no exercise intervention. Primary endpoint: daily physical activities (measured by a validated tri-axial accelerometer; secondary endpoint: functional exercise capacity (measured by the six-minute walking distance; 6MWD. Assessment time points in both groups: baseline, after three, six and nine months. Results After three month training period, in the Nordic Walking group time spent walking and standing as well as intensity of walking increased (Δ walking time: +14.9 ± 1.9 min/day; Δ standing time: +129 ± 26 min/day; Δ movement intensity: +0.40 ± 0.14 m/s2 while time spent sitting decreased (Δ sitting time: -128 ± 15 min/day compared to baseline (all: p Conclusions Nordic Walking is a feasible, simple and effective physical training modality in COPD. In addition, Nordic Walking has proven to positively impact the daily physical activity pattern of COPD patients under short- and long-term observation. Clinical trial registration Nordic Walking improves daily physical activities in COPD: a randomised controlled trial - ISRCTN31525632

  3. Depression and pain impair daily functioning and quality of life in patients with major depressive disorder.

    Science.gov (United States)

    Lin, Ching-Hua; Yen, Yung-Chieh; Chen, Ming-Chao; Chen, Cheng-Chung

    2014-09-01

    Depression and pain frequently occur together. The objective of this study was to investigate the effects of depression and pain on the impairment of daily functioning and quality of life (QOL) of depressed patients. We enrolled 131 acutely ill inpatients with major depressive disorder. Depression, pain, and daily functioning were assessed using the 17-item Hamilton Depression Rating Scale, the Short-Form 36 (SF-36) Body Pain Index, and the Work and Social Adjustment Scale. Health-related QOL was assessed using three primary domains of the SF-36: social functioning, vitality, and general health perceptions. Pearson׳s correlation and structural equation modeling were used to examine relationships among the study variables. Five models were proposed. In all, 129 patients completed all the measures. Model 5, both depression and pain impaired daily functioning and QOL, was the most fitted structural equation model (χ(2)=9.2, df=8, p=0.33, GFI=0.98, AGFI=0.94, TLI=0.99, CFI=0.99, RMSEA=0.03). The correlation between pain and depression was weak (r=-0.27, z=-2.95, p=0.003). This was a cross-sectional study with a small sample size. Depression and pain exert a direct influence on the impairment of daily functioning and QOL of depressed patients; this impairment could be expected regardless of increased pain, depression, or both pain and depression. Pain had a somewhat separate entity from depression. Copyright © 2014. Published by Elsevier B.V.

  4. Theta burst stimulation reduces disability during the activities of daily living in spatial neglect.

    Science.gov (United States)

    Cazzoli, Dario; Müri, René M; Schumacher, Rahel; von Arx, Sebastian; Chaves, Silvia; Gutbrod, Klemens; Bohlhalter, Stephan; Bauer, Daniel; Vanbellingen, Tim; Bertschi, Manuel; Kipfer, Stefan; Rosenthal, Clive R; Kennard, Christopher; Bassetti, Claudio L; Nyffeler, Thomas

    2012-11-01

    Left-sided spatial neglect is a common neurological syndrome following right-hemispheric stroke. The presence of spatial neglect is a powerful predictor of poor rehabilitation outcome. In one influential account of spatial neglect, interhemispheric inhibition is impaired and leads to a pathological hyperactivity in the contralesional hemisphere, resulting in a biased attentional allocation towards the right hemifield. Inhibitory transcranial magnetic stimulation can reduce the hyperactivity of the contralesional, intact hemisphere and thereby improve spatial neglect symptoms. However, it is not known whether this improvement is also relevant to the activities of daily living during spontaneous behaviour. The primary aim of the present study was to investigate whether the repeated application of continuous theta burst stimulation trains could ameliorate spatial neglect on a quantitative measure of the activities of daily living during spontaneous behaviour. We applied the Catherine Bergego Scale, a standardized observation questionnaire that can validly and reliably detect the presence and severity of spatial neglect during the activities of daily living. Eight trains of continuous theta burst stimulation were applied over two consecutive days on the contralesional, left posterior parietal cortex in patients suffering from subacute left spatial neglect, in a randomized, double-blind, sham-controlled design, which also included a control group of neglect patients without stimulation. The results showed a 37% improvement in the spontaneous everyday behaviour of the neglect patients after the repeated application of continuous theta burst stimulation. Remarkably, the improvement persisted for at least 3 weeks after stimulation. The amelioration of spatial neglect symptoms in the activities of daily living was also generally accompanied by significantly better performance in the neuropsychological tests. No significant amelioration in symptoms was observed after sham

  5. Primary Care's Dim Prognosis

    Science.gov (United States)

    Alper, Philip R.

    2010-01-01

    Given the chorus of approval for primary care emanating from every party to the health reform debate, one might suppose that the future for primary physicians is bright. Yet this is far from certain. And when one looks to history and recognizes that primary care medicine has failed virtually every conceivable market test in recent years, its…

  6. Investigating Primary Source Literacy

    Science.gov (United States)

    Archer, Joanne; Hanlon, Ann M.; Levine, Jennie A.

    2009-01-01

    Primary source research requires students to acquire specialized research skills. This paper presents results from a user study testing the effectiveness of a Web guide designed to convey the concepts behind "primary source literacy". The study also evaluated students' strengths and weaknesses when conducting primary source research. (Contains 3…

  7. Randomized trial showing efficacy and safety of twice-daily remogliflozin etabonate for the treatment of type 2 diabetes.

    Science.gov (United States)

    Sykes, A P; O'Connor-Semmes, R; Dobbins, R; Dorey, D J; Lorimer, J D; Walker, S; Wilkison, W O; Kler, L

    2015-01-01

    We compared the efficacy of twice-daily doses of remogliflozin etabonate (RE) and once-daily pioglitazone with placebo for reduction in glycated haemoglobin (HbA1c) concentration. In this 12-week, double-blind, randomized, active- and placebo-controlled trial, 336 treatment-naïve subjects with type 2 diabetes and an HbA1c of 7.0-9.5% (53-80 mmol/mol) were randomized to RE (50, 100, 250, 500 or 1000 mg twice daily), matching placebo or 30 mg pioglitazone once daily. The primary endpoint was change in HbA1c from baseline. Other endpoints included changes in body weight, lipid levels, safety and tolerability. RE produced a decreasing dose response in HbA1c at week 12 (p < 0.001), with reductions in HbA1c versus placebo ranging from 0.64 to 1.07% (p < 0.001). Statistically significant reductions in body weight for RE compared with placebo were also observed. Twice-daily RE resulted in a dose-ordered improvement in glycaemic control and was generally well tolerated.

  8. Fish consumption, sleep, daily functioning, and heart rate variability.

    Science.gov (United States)

    Hansen, Anita L; Dahl, Lisbeth; Olson, Gina; Thornton, David; Graff, Ingvild E; Frøyland, Livar; Thayer, Julian F; Pallesen, Staale

    2014-05-15

    This study investigated the effects of fatty fish on sleep, daily functioning and biomarkers such as heart rate variability (HRV), vitamin D status (serum 25-hydroxyvitamin D (25OHD), and eicosapentaenoic acid (EPA, 20:5n-3) + docosahexaenoic acid (DHA, 22:6n-3) in red blood cells. Moreover the relationship among sleep, daily functioning, HRV, vitamin D status, and levels of EPA+DHA was investigated. Ninety-five male forensic patients from a secure forensic inpatient facility in the USA were randomly assigned into a Fish or a Control group. The Fish group received Atlantic salmon three times per week from September to February, and the Control group was provided an alternative meal (e.g., chicken, pork, beef), but with the same nutritional value as their habitual diet, three times per week during the same period. Sleep (sleep latency, sleep efficiency, actual sleep time, and actual wake time), self-perceived sleep quality and daily functioning, as well as vitamin D status, EPA+DHA, and HRV, were assessed pre- and post-intervention period. There was a significant increase in sleep latency from pre- to post-test in the Control group. The Fish group reported better daily functioning than the Control group during post-test. Fish consumption throughout the wintertime had also an effect on resting HRV and EPA+DHA, but not on vitamin D status. However, at post-test, the vitamin D status in the Fish group was still closer to the level regarded as optimal compared to the Control group. Vitamin D status correlated negatively with actual wake time and positively with sleep efficiency during pre-test, as well as positively with daily functioning and sleep quality during post-test. Finally, HRV correlated negatively with sleep latency and positively with daily functioning. Fish consumption seemed to have a positive impact on sleep in general and also on daily functioning, which may be related to vitamin D status and HRV.

  9. Once-daily dose regimen of ribavirin is interchangeable with a twice-daily dose regimen: randomized open clinical trial

    Directory of Open Access Journals (Sweden)

    Balk JM

    2015-08-01

    Full Text Available Jiska M Balk,1 Guido RMM Haenen,1 Özgür M Koc,2 Ron Peters,3 Aalt Bast,1 Wim JF van der Vijgh,1 Ger H Koek,4 1Department of Toxicology, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, 2Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, 3DSM Resolve, Geleen, 4Department of Internal Medicine, Division of Gastroenterology and Hepatology, Maastricht University Medical Centre, Maastricht, the Netherlands Background: The combination of ribavirin (RBV and pegylated interferon (PEG-IFN is effective in the treatment of chronic hepatitis C infection. Reducing the frequency of RBV intake from twice to once a day will improve compliance and opens up the opportunity to combine RBV with new and more specific direct-acting agents in one pill. Therefore, the purpose of this study was to evaluate the pharmacokinetic profile of RBV in a once-daily to twice-daily regimen. The secondary aim was to determine tolerability as well as the severity and differences in side effects of both treatment regimens. Methods: In this randomized open-label crossover study, twelve patients with chronic type 1 hepatitis C infection and weighing more than 75 kg were treated with 180 µg of PEG-IFN weekly and 1,200 mg RBV daily for 24 weeks. The patients received RBV dosed as 1,200 mg once-daily for 12 weeks followed by RBV dosed as 600 mg twice-daily for 12 weeks, or vice versa. In addition to the pharmacokinetic profile, the hematological profile and side effects were recorded. The RBV concentrations in plasma were determined using liquid chromatography-tandem mass spectrometry. Results: Eight of twelve patients completed the study. Neither the time taken for RBV to reach peak plasma concentration nor the AUC0-last (adjusted for difference in dose was significantly different between the two groups (P>0.05. Furthermore, the once-daily regimen did not give more side effects than the twice-daily regimen (P>0

  10. Primary Hyperparathyroidism: An Overview

    Directory of Open Access Journals (Sweden)

    Jessica MacKenzie-Feder

    2011-01-01

    Full Text Available Primary hyperparathyroidism is a common condition that affects 0.3% of the general population. Primary and tertiary care specialists can encounter patients with primary hyperparathyroidism, and prompt recognition and treatment can greatly reduce morbidity and mortality from this disease. In this paper we will review the basic physiology of calcium homeostasis and then consider genetic associations as well as common etiologies and presentations of primary hyperparathyroidism. We will consider emerging trends in detection and measurement of parathyroid hormone as well as available imaging modalities for the parathyroid glands. Surgical indications and approach will be reviewed as well as medical management of primary hyperparathyroidism with bisphosphonates and calcimimetics.

  11. Daily Self-Weighing to Control Body Weight in Adults

    Directory of Open Access Journals (Sweden)

    Carly R. Pacanowski

    2014-12-01

    Full Text Available The objective of this study is to review the history of daily self-weighing for weight control, discuss the possibility that self-weighing may cause adverse psychological symptoms, and propose mechanisms that explain how self-weighing facilitates weight control. A systematic forward (citation tracking approach has been employed in this study. In the early literature, experimental tests did not demonstrate a benefit of adding daily self-weighing to traditional behavioral modification for weight loss. More recent studies have shown that daily self-weighing combined with personalized electronic feedback can produce and sustain weight loss with and without a traditional weight loss program. Daily self-weighing appears to be effective in preventing age-related weight gain. Apart from these experimental findings, there is considerable agreement that the frequency of self-weighing correlates with success in losing weight and sustaining the weight loss. The early literature suggested frequent self-weighing may be associated with negative psychological effects. However, more recent experimental trials do not substantiate such a causal relationship. In conclusion, daily self-weighing may be a useful strategy for certain adults to prevent weight gain, lose weight, or prevent weight regain after loss. More research is needed to better understand the role of different types of feedback, who benefits most from self-weighing, and at what frequency.

  12. Satisfaction with daily occupations amongst asylum seekers in Denmark.

    Science.gov (United States)

    Morville, Anne-Le; Erlandsson, Lena-Karin; Danneskiold-Samsøe, Bente; Amris, Kirstine; Eklund, Mona

    2015-05-01

    The aim of this study was to describe asylum seekers' satisfaction with daily occupations and activity level while in a Danish asylum centre, and whether this changed over time. Another aim was to describe whether exposure to torture, self-rated health measures, and ADL ability were related to their satisfaction with daily occupations and activity level. A total of 43 asylum seekers at baseline and 17 at follow-up were included. The questionnaires Satisfaction with Daily Occupations, Major Depression Inventory, WHO-5 Wellbeing, Pain Detect, a questionnaire covering torture, and basic social information were used as well as Assessment of Motor and Process Skills. The results showed a low level of satisfaction with daily occupations at both baseline and follow-up. There was no statistically significant change in satisfaction or activity level between baseline and the follow-up. Associations between AMPS process skills--education, worst pain and activity level--were present at baseline, as was a relationship between AMPS process skills and satisfaction. At follow-up, associations between WHO-5 and satisfaction and activity level and between MDI scores and activity level were found. Asylum seekers experience a low level of satisfaction with daily occupations, both at arrival and after 10 months in an asylum centre. There is a need for further research and development of occupation-focused rehabilitation methods for the asylum seeker population.

  13. Daily physical activity and type 2 diabetes: A review

    Institute of Scientific and Technical Information of China (English)

    Hidetaka; Hamasaki[1

    2016-01-01

    Physical activity improves glycemic control and reduces the risk of cardiovascular disease (CVD) and mortality in patients with type 2 diabetes (T2D). Moderate to vigorous physical activity is recommended to manage T2D; however, patients with T2D can be physically weak, making it difficult to engage in the recommended levels of physical activity. Daily physical activity includes various activities performed during both occupational and leisure time such as walking, gardening, and housework that type 2 diabetic patients should be able to perform without considerable physical burden. This review focuses on the association between daily physical activity and T2D. Walking was the most common form of daily physical activity, with numerous studies demonstrating its beneficial effects on reducing the risk of T2D, CVD,and mortality. Walking for at least 30 min per day was shown to reduce the risk of T2D by approximately 50%. Additionally, walking was associated with a reduction in mortality. In contrast, evidence was extremely limited regarding other daily physical activities such as gardening and housework in patients with T2D. Recent studies have suggested daily physical activity, including non-exerciseactivity thermogenesis, to be favorably associated with metabolic risks and mortality. However, well-designed longitudinal studies are warranted to elucidate its effects on overall health.

  14. Daily physical activity and type 2 diabetes: A review

    Institute of Scientific and Technical Information of China (English)

    Hidetaka; Hamasaki

    2016-01-01

    Physical activity improves glycemic control and reduces the risk of cardiovascular disease(CVD) and mortality in patients with type 2 diabetes(T2D). Moderate to vigorous physical activity is recommended to manage T2D; however, patients with T2D can be physically weak, making it difficult to engage in the recommended levels of physical activity. Daily physical activity includes various activities performed during both occupational and leisure time such as walking, gardening, and housework that type 2 diabetic patients should be able to perform without considerable physical burden. This review focuses on the association between daily physical activity and T2D. Walking was the most common form of daily physical activity, with numerous studies demonstrating its beneficial effects on reducing the risk of T2D, CVD, and mortality. Walking for at least 30 min per day was shown to reduce the risk of T2D by approximately 50%. Additionally, walking was associated with a reduction in mortality. In contrast, evidence was extremely limited regarding other daily physical activities such as gardening and housework in patients with T2D. Recent studies have suggested daily physical activity, including non-exercise activity thermogenesis, to be favorably associated with metabolic risks and mortality. However, well-designed longitudinal studies are warranted to elucidate its effects on overall health.

  15. Daily total global solar radiation modeling from several meteorological data

    Science.gov (United States)

    Bilgili, Mehmet; Ozgoren, Muammer

    2011-05-01

    This paper investigates the modeling of the daily total global solar radiation in Adana city of Turkey using multi-linear regression (MLR), multi-nonlinear regression (MNLR) and feed-forward artificial neural network (ANN) methods. Several daily meteorological data, i.e., measured sunshine duration, air temperature and wind speed and date of the year, i.e., monthly and daily, were used as independent variables to the MLR, MNLR and ANN models. In order to determine the relationship between the total global solar radiation and other meteorological data, and also to obtain the best independent variables, the MLR and MNLR analyses were performed with the "Stepwise" method in the Statistical Packages for the Social Sciences (SPSS) program. Thus, various models consisting of the combination of the independent variables were constructed and the best input structure was investigated. The performances of all models in the training and testing data sets were compared with the measured daily global solar radiation values. The obtained results indicated that the ANN method was better than the other methods in modeling daily total global solar radiation. For the ANN model, mean absolute error (MAE), mean absolute percentage error (MAPE), correlation coefficient ( R) and coefficient of determination ( R 2) for the training/testing data set were found to be 0.89/1.00 MJ/m2 day, 7.88/9.23%, 0.9824/0.9751, and 0.9651/0.9508, respectively.

  16. Daily reports and pooled time series analysis: pediatric psychology applications.

    Science.gov (United States)

    Soliday, Elizabeth; Moore, Kevin J; Lande, Marc B

    2002-01-01

    To apply daily reports and pooled time series analysis (PTSA) to issues in pediatric psychology research. We discuss specific applications for this procedure in analyzing repeated observations for a small sample, including medication effects, caregiving role strain, pain reports, and treatment effects. In the PTSA example presented, 20 daily behavior reports were provided by parents of 10 children with steroid-sensitive nephrotic syndrome (SSNS) during high-dose steroid administration and tapering. The full model, including child age, medication dosage, and between-subjects effects, significantly predicted children's aggressive behavior and anxious/depressed behavior. Steroid dosage significantly predicted aggressive, but not anxious/depressed, behavior. Daily reports analyzed using PTSA provided insight into serious behavioral side effects of steroid medications used to treat SSNS. We discuss the role of pediatric psychologists in addressing medication side effects and other time-related effects detectable using this methodology.

  17. Daily extreme temperature multifractals in Catalonia (NE Spain)

    Energy Technology Data Exchange (ETDEWEB)

    Burgueño, A. [Departament d' Astronomia i Meteorologia, Universitat de Barcelona, Barcelona (Spain); Lana, X., E-mail: francisco.javier.lana@upc.edu [Departament de Física i Enginyeria Nuclear, Universitat Politècnica de Catalunya, Barcelona (Spain); Serra, C. [Departament de Física i Enginyeria Nuclear, Universitat Politècnica de Catalunya, Barcelona (Spain); Martínez, M.D. [Departament de Física Aplicada, Universitat Politècnica de Catalunya, Barcelona (Spain)

    2014-02-01

    The multifractal character of the daily extreme temperatures in Catalonia (NE Spain) is analyzed by means of the multifractal detrended fluctuation analysis (MF-DFA) applied to 65 thermometric records covering years 1950–2004. Although no clear spatial patterns of the multifractal spectrum parameters appear, factor scores deduced from Principal Component analysis indicate some signs of spatial gradients. Additionally, the daily extreme temperature series are classified depending on their complex time behavior, through four multifractal parameters (Hurst exponent, Hölder exponent with maximum spectrum, spectrum asymmetry and spectrum width). As a synthesis of the three last parameters, a basic measure of complexity is proposed through a normalized Complexity Index. Its regional behavior is found to be free of geographical dependences. This index represents a new step towards the description of the daily extreme temperatures complexity.

  18. Detecting Inhomogeneity in Daily Climate Series Using Wavelet Analysis

    Institute of Scientific and Technical Information of China (English)

    YAN Zhongwei; Phil D.JONES

    2008-01-01

    A wavelet method was applied to detect inhomogeneities in daily meteorological series,data which are being increasingly applied in studies of climate extremes.The wavelet method has been applied to a few well-established long-term daily temperature series back to the 18th century,which have been "homogenized" with conventional approaches.Various types of problems remaining in the series were revealed with the wavelet method.Their influences on analyses of change in climate extremes are discussed.The results have importance for understanding issues in conventional climate data processing and for development of improved methods of homogenization in order to improve analysis of climate extremes based on daily data.

  19. Daily Rhythms in Mosquitoes and Their Consequences for Malaria Transmission

    Directory of Open Access Journals (Sweden)

    Samuel S. C. Rund

    2016-04-01

    Full Text Available The 24-h day involves cycles in environmental factors that impact organismal fitness. This is thought to select for organisms to regulate their temporal biology accordingly, through circadian and diel rhythms. In addition to rhythms in abiotic factors (such as light and temperature, biotic factors, including ecological interactions, also follow daily cycles. How daily rhythms shape, and are shaped by, interactions between organisms is poorly understood. Here, we review an emerging area, namely the causes and consequences of daily rhythms in the interactions between vectors, their hosts and the parasites they transmit. We focus on mosquitoes, malaria parasites and vertebrate hosts, because this system offers the opportunity to integrate from genetic and molecular mechanisms to population dynamics and because disrupting rhythms offers a novel avenue for disease control.

  20. Statistical procedures for evaluating daily and monthly hydrologic model predictions

    Science.gov (United States)

    Coffey, M.E.; Workman, S.R.; Taraba, J.L.; Fogle, A.W.

    2004-01-01

    The overall study objective was to evaluate the applicability of different qualitative and quantitative methods for comparing daily and monthly SWAT computer model hydrologic streamflow predictions to observed data, and to recommend statistical methods for use in future model evaluations. Statistical methods were tested using daily streamflows and monthly equivalent runoff depths. The statistical techniques included linear regression, Nash-Sutcliffe efficiency, nonparametric tests, t-test, objective functions, autocorrelation, and cross-correlation. None of the methods specifically applied to the non-normal distribution and dependence between data points for the daily predicted and observed data. Of the tested methods, median objective functions, sign test, autocorrelation, and cross-correlation were most applicable for the daily data. The robust coefficient of determination (CD*) and robust modeling efficiency (EF*) objective functions were the preferred methods for daily model results due to the ease of comparing these values with a fixed ideal reference value of one. Predicted and observed monthly totals were more normally distributed, and there was less dependence between individual monthly totals than was observed for the corresponding predicted and observed daily values. More statistical methods were available for comparing SWAT model-predicted and observed monthly totals. The 1995 monthly SWAT model predictions and observed data had a regression Rr2 of 0.70, a Nash-Sutcliffe efficiency of 0.41, and the t-test failed to reject the equal data means hypothesis. The Nash-Sutcliffe coefficient and the R r2 coefficient were the preferred methods for monthly results due to the ability to compare these coefficients to a set ideal value of one.

  1. Urban impact on the daily cycle of air temperature

    Science.gov (United States)

    Wang, Kai; Li, Yuguo

    2017-04-01

    Understanding and preventing urban warming is vital in urban climate research, but the main anthropogenic factors behind the phenomenon are very complex. Previous studies mostly focused on the urban heat island and larger warming trend of mean temperature, neglected the basic periodic variations of the climate. The daily and annual cycles of the surface air temperature are the two fundamental climate variations. A typical temperature cycle has three characteristics; mean, amplitude and phase. We hypothesize that an analysis of the changes in the characteristics of the whole daily and annual temperature cycles, including not only the mean temperature and temperature ranges (amplitudes), but also the maximum, minimum temperatures and the phases, can provide more information concerning the urban warming. Through a detailed analysis of long-term observations in Hong Kong, we found that the daily phase has shifted a total of 1.77 hours later over the last 130 years (1.36 hours per century) in the urban area of Hong Kong as represented by the Hong Kong Observatory (HKO) data. The annual phase change in HKO reflects the phenomenon that globally observed annual phase advances or seasons onset earlier. Similar results are revealed by studying 670 long-term stations worldwide. The average daily phase delay in the identified large city stations is 3 times larger than that observed in the rural stations. Such a daily phase delay phenomenon can be explained by the increase in effective daily thermal storage in cities due to human-made structures; the change in annual thermal storage is much smaller. The results can help determine the extent of the urban impact on different temperature cycles, and provide more information on how human activities impact on the climate.

  2. Daily self-disclosure and sleep in couples.

    Science.gov (United States)

    Kane, Heidi S; Slatcher, Richard B; Reynolds, Bridget M; Repetti, Rena L; Robles, Theodore F

    2014-08-01

    An emerging literature provides evidence for the association between romantic relationship quality and sleep, an important factor in health and well-being. However, we still know very little about the specific relationship processes that affect sleep behavior. Therefore, the goal of this study was to examine how self-disclosure, an important relational process linked to intimacy, relationship satisfaction, and health, is associated with sleep behavior. As part of a larger study of family processes, wives (n = 46) and husbands (n = 38) from 46 cohabiting families completed 56 days of daily diaries. Spouses completed evening diaries assessing daily self-disclosure, relationship satisfaction, and mood and morning diaries assessing the prior night's sleep. Multilevel modeling was used to explore the effects of both daily variation in and average levels across the 56 days of self-disclosure on sleep. Daily variation in self-disclosure predicted sleep outcomes for wives, but not for husbands. On days when wives self-disclosed more to their spouses than their average level, their subjective sleep quality and sleep efficiency that night improved. Furthermore, daily self-disclosure buffered the effect of high negative mood on sleep latency for wives, but not husbands. In contrast, higher average levels of self-disclosure predicted less waking during the night for husbands, but not for wives. The association between self-disclosure and sleep is one mechanism by which daily relationship functioning may influence health and well-being. Gender may play a role in how self-disclosure is associated with sleep.

  3. Prediction of Extreme Significant Wave Height from Daily Maxima

    Institute of Scientific and Technical Information of China (English)

    刘德辅; 李华军; 温书勤; 宋艳; 王树青

    2001-01-01

    For prediction of the extreme significant wave height in the ocean areas where long term wave data are not available, the empirical method of extrapolating short term data (1 ~ 3 years) is used in design practice. In this paper two methods are proposed to predict extreme significant wave height based on short-term daily maxima. According to the daa recorded by the Oceanographic Station of Liaodong Bay at the Bohai Sea, it is supposed that daily maximum wave heights are statistically independent. The data show that daily maximum wave heights obey log-normal distribution, and that the numbers of daily maxima vary from year to year, obeying binomial distribution. Based on these statistical characteristics, the binomial-log-normal compound extremum distribution is derived for prediction of extreme significant wave heights (50~ 100 years). For examination of its accuracy and validity, the prediction of extreme wave heights is based on 12 years′ data at this station, and based on each 3 years′ data respectively. The results show that with consideration of confidence intervals, the predicted wave heights based on 3 years′ data are very close to those based on 12 years′data. The observed data in some ocean areas in the Atlantic Ocean and the North Sea show it is not correct to assume that daily maximum wave heights are statistically independent; they are subject to Markov chain condition, obeying log-normal distribution. In this paper an analytical method is derived to predict extreme wave heights in these cases. A comparison of the computations shows that the difference between the extreme wave heights based on the assumption that daily maxima are statistically independent and that they are subject to Markov Chain condition is smaller than 10%.

  4. Two daily smoke maxima in eighteenth century London air

    Science.gov (United States)

    Harrison, R. Giles

    Varied electrostatics experiments followed Benjamin Franklin's pioneering atmospheric investigations. In Knightsbridge, Central London, John Read (1726-1814) installed a sensing rod in the upper part of his house and, using a pith ball electrometer and Franklin chimes, monitored atmospheric electricity from 1789 to 1791. Atmospheric electricity is sensitive to weather and smoke pollution. In calm weather conditions, Read observed two daily electrification maxima in moderate weather, around 9 am and 7 pm. This is likely to represent a double diurnal cycle in urban smoke. Before the motor car and steam railways, one source of the double maximum smoke pattern was the daily routine of fire lighting for domestic heating.

  5. Characterizing and Comparing Young Adult Intermittent and Daily Smokers

    OpenAIRE

    Lenk, Kathleen M.; Chen, Vincent; Bernat, Debra H.; Forster, Jean L.; Rode, Peter A.

    2009-01-01

    To examine young adult smoking patterns, we interviewed 732 smokers (from five U.S. upper Midwestern states) via telephone in 2006. We first defined two groups of intermittent smokers—low (smoked 1–14 days in past 30) and high (smoked 15–29 days in past 30), and then analyzed differences between these two groups and daily smokers. Low intermittent smokers were much less likely than high intermittent smokers to consider themselves smokers, feel addicted, or smoke with friends. Daily smokers we...

  6. Multiple, primary spinal-paraspinal hydatid cysts

    Energy Technology Data Exchange (ETDEWEB)

    Sener, R.N.; Calli, C.; Kitis, O.; Yalman, O. [Dept. of Radiology, Ege University Hospital, Izmir (Turkey)

    2001-11-01

    A patient is presented with widespread primary hydatid cysts in spinal-paraspinal locations, secondary to Echinococcus granulosus. An alternative mechanism to explain how the embryos gained access to the body is proposed: The embryos penetrated the intestinal muscle and may have directly entered into the inferior vena cava system through small venous connections between this system and portal circulation. Various conditions in daily life associated with Valsalva maneuver might have caused such an atypical passage of the embryos to the inferior caval system toward the retroperitoneum and spinal-paraspinal structures via lumber epidural venous plexuses. (orig.)

  7. Randomised trial of once-daily vilanterol in children with asthma on inhaled corticosteroid therapy.

    Science.gov (United States)

    Oliver, Amanda J; Covar, Ronina A; Goldfrad, Caroline H; Klein, Ryan M; Pedersen, Søren E; Sorkness, Christine A; Tomkins, Susan A; Villarán, César; Grigg, Jonathan

    2016-04-05

    Inhaled corticosteroids (ICS) are effective maintenance treatments for childhood asthma; however, many children remain uncontrolled. Vilanterol (VI) is an inhaled long-acting beta-2 agonist which, in combination with the ICS fluticasone furoate, is being explored as a once-daily treatment for asthma in children. We evaluated the dose-response, efficacy, and safety of once-daily VI (6.25 μg, 12.5 μg and 25 μg) administered in the evening over 4 weeks, on background fluticasone propionate (FP) in children with asthma inadequately controlled on ICS. This was a Phase IIb, multicentre, randomised, double-blind, parallel-group, placebo-controlled study in children ages 5-11 years with persistent asthma on ICS and as-needed short-acting beta-agonist. The study comprised a 4-week run-in, 4-week treatment period, and 1-week follow-up. From study start, children replaced their current ICS with open-label FP 100 μg twice daily. Children were randomised to receive placebo, VI 6.25 μg, VI 12.5 μg or VI 25 μg once daily. Primary endpoint was treatment difference between VI 25 and placebo groups in mean change from baseline in evening peak expiratory flow averaged over the 4-week treatment. Secondary endpoints included change from baseline in trough forced expiratory volume in one second (FEV1) at Week 4 and change from baseline in percentage of rescue-free and symptom-free 24-h periods. Safety assessments included incidence of adverse events (AEs) and asthma exacerbations. In total, 456 children comprised the intention-to-treat population. The adjusted treatment difference between VI 25 and placebo groups for the primary endpoint was not statistically significant (p = 0.227) so no statistical inference was made for other VI dose comparisons or other endpoints. No difference in change from baseline in trough FEV1 was observed for any VI treatments versus placebo; however, VI 25 resulted in an additional 0.6 rescue-free days and 0.7 symptom-free days per week versus

  8. Mode of daily caffeine consumption among adolescents and the practice of mixing alcohol with energy drinks: relationships to drunkenness.

    Science.gov (United States)

    Kristjansson, Alfgeir L; Mann, Michael J; Sigfusdottir, Inga Dora; James, Jack E

    2015-05-01

    Adolescent use of alcohol mixed with energy drinks (AmED) has recently received increased attention. Previous studies have established a strong link between AmED and drunkenness and suggest the importance of understanding associations with AmED use. In this study, we operationalized caffeine as daily consumption of coffee, tea, cola drinks, and energy drinks, and examined whether daily caffeine consumption relates to AmED use and drunkenness. We used multilevel structural equation modeling (SEM) with data from the 2013 Youth in Iceland cross-sectional survey among students, ages 16-17 years, who attended all of Iceland's 31 junior colleges (N = 5,784; 75% response rate; 51% girls). Our primary model fit the data very well with a comparative fit index of .994 and root mean square error of approximation of .042. Of the four daily caffeine consumption variables, coffee had the strongest relationship with AmED for both girls and boys, followed by energy drink consumption. The direct relationship between the daily caffeine consumption variables and drunkenness was generally weak for both genders, but the majority of the total relationship between all daily caffeine consumption variables and drunkenness was attributable to mediation through AmED. In our primary model, AmED consumption was also very strongly related to drunkenness (standardized βs = .74-.79). Caffeine use among adolescents ages 16-17 years is strongly related to increased consumption of AmED, irrespective of mode of caffeine consumption. AmED is strongly and positively associated with drunkenness on both individual and school levels.

  9. Non-sedation versus sedation with a daily wake-up trial in critically ill patients receiving mechanical ventilation (NONSEDA Trial)

    DEFF Research Database (Denmark)

    Toft, Palle; Olsen, Hanne Tanghus; Jørgensen, Helene Korvenius;

    2014-01-01

    -sedation supplemented with pain management during mechanical ventilation.Control intervention is sedation with a daily wake-up trial.The primary outcome will be all cause mortality at 90 days after randomization. Secondary outcomes will be: days until death throughout the total observation period; coma- and delirium...

  10. Pharmacokinetics of tacrolimus converted from twice-daily formulation to once-daily formulation in Chinese stable liver transplant recipients

    Institute of Scientific and Technical Information of China (English)

    Yi-fan ZHANG; Xiao-yan CHEN; Xiao-jian DAI; Xi-sheng LENG; Da-fang ZHONG

    2011-01-01

    Aim:To evaluate the pharmacokinetics of tacrolimus in Chinese stable liver transplant recipients converted from immediate release (IR) tacrolimus-based immunosuppression to modified release (MR) tacrolimus-based immunosuppression.Methods:Open-label,multi-center study with a one-way conversion design was conducted.Eighty-three stable liver recipients (6-24 months post-transplant) with normal renal and stable hepatic function were converted from IR tacrolimus twice-daily treatment to MR tacrolimus once-daily treatment on a 1:1 (mg:mg) total daily dose basis.Twenty-four hour pharmacokinetic studies were carried out on d 0 (pre-conversion),d 1,and d 84 (post-conversion).Results:The area under the blood concentration-time curve of MR tacrolimus from 0 to 24 h (AUC0-24) on d 1 was comparable to that of IR tacrolimus on d 0,with a 90% confidence interval (CI) for MR/IR tacrolimus of 92%-97%.The AUC0-24 value for MR tacrolimus on d 84 with the daily dose increased by 14% was approximately 17% lower than that for IR tacrolimus.The 90% CI was 77%-90%,outside the bioequivalence range of 80%-125%.There was a good correlation between AUC0-24 and concentration at 24 h (C24) for IR tacrolimus (d 0,r=0.930) and MR tacrolimus (d 1,r=0.936; d 84,r=0.903).Conclusion:The exposure to tacrolimus when administered MR tacrolimus once daily is not equivalent to that for IR tacrolimus twice daily after an 84-day conversion in Chinese stable liver transplant recipients.The dose should be adjusted on the basis of trough levels.The therapeutic drug monitoring for patients treated with IR tacrolimus is considered to be applicable to MR tacrolimus.

  11. Primary Intraosseous Meningioma.

    Science.gov (United States)

    Chen, Thomas C

    2016-04-01

    Primary intraosseous meningiomas are a subtype of primary extradural meningiomas. They represent approximately two-thirds of extradural meningiomas and fewer than 2% of meningiomas overall. These tumors originate within the bones of the skull and can have a clinical presentation and radiographic differential diagnosis different from those for intradural meningiomas. Primary intraosseous meningiomas are classified based on location and histopathologic characteristics. Treatment is primarily surgical resection with wide margins if possible. Sparse literature exists regarding the use of adjuvant therapies. The literature regarding primary intraosseous meningiomas consists primarily of clinical case reports and case series. This literature is reviewed and summarized in this article.

  12. Hyperaldosteronism - primary and secondary

    Science.gov (United States)

    Primary and secondary hyperaldosteronism have common symptoms, including: High blood pressure High level of calcium in the blood Fatigue Headache Muscle weakness Numbness Paralysis that comes and goes

  13. Dosimetric advantages of a clinical daily adaptive plan selection strategy compared with a non-adaptive strategy in cervical cancer radiation therapy.

    Science.gov (United States)

    van de Schoot, Agustinus J A J; de Boer, Peter; Visser, Jorrit; Stalpers, Lukas J A; Rasch, Coen R N; Bel, Arjan

    2017-05-01

    Radiation therapy (RT) using a daily plan selection adaptive strategy can be applied to account for interfraction organ motion while limiting organ at risk dose. The aim of this study was to quantify the dosimetric consequences of daily plan selection compared with non-adaptive RT in cervical cancer. Ten consecutive patients who received pelvic irradiation, planning CTs (full and empty bladder), weekly post-fraction CTs and pre-fraction CBCTs were included. Non-adaptive plans were generated based on the PTV defined using the full bladder planning CT. For the adaptive strategy, multiple PTVs were created based on both planning CTs by ITVs of the primary CTVs (i.e., GTV, cervix, corpus-uterus and upper part of the vagina) and corresponding library plans were generated. Daily CBCTs were rigidly aligned to the full bladder planning CT for plan selection. For daily plan recalculation, selected CTs based on initial similarity were deformably registered to CBCTs. Differences in daily target coverage (D98% > 95%) and in V0.5Gy, V1.5Gy, V2Gy, D50% and D2% for rectum, bladder and bowel were assessed. Non-adaptive RT showed inadequate primary CTV coverage in 17% of the daily fractions. Plan selection compensated for anatomical changes and improved primary CTV coverage significantly (p adaptive RT, plan selection decreased the fraction dose to rectum and bowel indicated by significant (p adaptive strategy led to inadequate target coverage for individual patients. Daily plan selection corrected for day-to-day anatomical variations and resulted in adequate target coverage in all fractions. The dose to bowel and rectum was decreased significantly when applying adaptive RT.

  14. Sequentiality of daily life physiology: an automatized segmentation approach.

    Science.gov (United States)

    Fontecave-Jallon, J; Baconnier, P; Tanguy, S; Eymaron, M; Rongier, C; Guméry, P Y

    2013-09-01

    Based on the hypotheses that (1) a physiological organization exists inside each activity of daily life and (2) the pattern of evolution of physiological variables is characteristic of each activity, pattern changes should be detected on daily life physiological recordings. The present study aims at investigating whether a simple segmentation method can be set up to detect pattern changes on physiological recordings carried out during daily life. Heart and breathing rates and skin temperature have been non-invasively recorded in volunteers following scenarios made of "daily life" steps (13 records). An observer, undergoing the scenario, wrote down annotations during the recording time. Two segmentation procedures have been compared to the annotations, a visual inspection of the signals and an automatic program based on a trends detection algorithm applied to one physiological signal (skin temperature). The annotations resulted in a total number of 213 segments defined on the 13 records, the best visual inspection detected less segments (120) than the automatic program (194). If evaluated in terms of the number of correspondences between the times marks given by annotations and those resulting from both physiologically based segmentations, the automatic program was better than the visual inspection. The mean time lags between annotation and program time marks remain variables time series recorded in common life conditions exhibit different successive patterns that can be detected by a simple trends detection algorithm. Theses sequences are coherent with the corresponding annotated activity.

  15. Simple Pleasures, Small Annoyances, and Goal Progress in Daily Life

    NARCIS (Netherlands)

    N.L. Mead (Nicole); V.M. Patrick (Vanessa); M.P. Gunadi (Manissa); W. Hofmann (Wilhelm)

    2016-01-01

    textabstractDespite the explosion of research on goal pursuit, relatively little is known about the shaping of goal progress by the simple experiences that characterize everyday life. Two literatures furnish competing predictions about the relationship between pleasant daily experiences (simple plea

  16. Decadal changes in extreme daily precipitation in Greece

    Directory of Open Access Journals (Sweden)

    P. T. Nastos

    2008-04-01

    Full Text Available The changes in daily precipitation totals in Greece, during the 45-year period (1957–2001 are examined. The precipitation datasets concern daily totals recorded at 21 surface meteorological stations of the Hellenic National Meteorological Service, which are uniformly distributed over the Greek region. First and foremost, the application of Factor Analysis resulted in grouping the meteorological stations with similar variation in time. The main sub groups represent the northern, southern, western, eastern and central regions of Greece with common precipitation characteristics. For representative stations of the extracted sub groups we estimated the trends and the time variability for the number of days (% exceeding 30 mm (equal to the 95% percentile of daily precipitation for eastern and western regions and equal to the 97.5% percentile for the rest of the country and 50 mm which is the threshold for very extreme and rare events. Furthermore, the scale and shape parameters of the well fitted gamma distribution to the daily precipitation data with respect to the whole examined period and to the 10-year sub periods reveal the changes in the intensity of the precipitation.

  17. Housework: Words and Chores for Daily Living Skills. Book 3.

    Science.gov (United States)

    Riley, Anita Marcott; Whitted, Paula A. Farmer

    This is the third of three books in a series providing a systematic training program of relevant daily living skills for individuals with moderate to severe mental impairment. Useful terms and expressions are taught through crossword puzzles, experience stories, picture sequencing, flip books, word closure and other exercises. This book covers…

  18. Housework: Words and Chores for Daily Living Skills. Book 1.

    Science.gov (United States)

    Riley, Anita Marcott; Whitted, Paula A. Farmer

    This is the first of three books in a series providing a systematic training program of relevant daily living skills for individuals with moderate to severe mental impairment. Useful terms and expressions are taught through crossword puzzles, experience stories, picture sequencing, flip books, word closure and other exercises. This book covers…

  19. Housework: Words and Chores for Daily Living Skills. Book 2.

    Science.gov (United States)

    Riley, Anita Marcott; Whitted, Paula A. Farmer

    This is the second of three books in a series providing a systematic training program of relevant daily living skills for individuals with moderate to severe mental impairment. Useful terms and expressions are taught through crossword puzzles, experience stories, picture sequencing, flip books, word closure and other exercises. This book covers…

  20. Daily symptom ratings for studying premenstrual dysphoric disorder : A review

    NARCIS (Netherlands)

    Bosman, Renske C.; Jung, Sophie E.; Miloserdov, Kristina; Schoevers, Robert A.; aan het Rot, Marije

    2016-01-01

    Background: To review how daily symptom ratings have been used in research into premenstrual dysphoric disorder (PMDD), and to discuss opportunities for the future. Methods: PsycINFO and Medline were systematically searched, resulting in the inclusion of 75 studies in which (1) participants met the

  1. Muslim women representations in the daily newspaper La Libre Belgique

    Directory of Open Access Journals (Sweden)

    Rim MEDDEB

    2014-12-01

    Full Text Available This contribution explains the discursive modalities, which offer a media visibility of Muslim women in the daily newspaper La Libre Belgique. The analysis examines the newspaper’s material devices such as the creation of sections, the thematic structures and the reference strategies used in the news articles in order to construct social hierarchies based on religious identity and gender criteria.

  2. Keeping Secrets from Parents: Daily Variations among Poor, Urban Adolescents

    Science.gov (United States)

    Smetana, Judith G.; Villalobos, Myriam; Rogge, Ronald D.; Tasopoulos-Chan, Marina

    2010-01-01

    Daily variations in secrecy with mothers and fathers were examined in 108 poor, urban, diverse middle adolescents (M = 15.16 years, SD = 0.89). Adolescents completed online diaries over 14 days assessing secrecy from parents about school, personal, and multifaceted activities (e.g., staying out late), and bad behavior. Three-level hierarchical…

  3. An empirical model of the quiet daily geomagnetic field variation

    Science.gov (United States)

    Yamazaki, Y.; Yumoto, K.; Cardinal, M.G.; Fraser, B.J.; Hattori, P.; Kakinami, Y.; Liu, J.Y.; Lynn, K.J.W.; Marshall, R.; McNamara, D.; Nagatsuma, T.; Nikiforov, V.M.; Otadoy, R.E.; Ruhimat, M.; Shevtsov, B.M.; Shiokawa, K.; Abe, S.; Uozumi, T.; Yoshikawa, A.

    2011-01-01

    An empirical model of the quiet daily geomagnetic field variation has been constructed based on geomagnetic data obtained from 21 stations along the 210 Magnetic Meridian of the Circum-pan Pacific Magnetometer Network (CPMN) from 1996 to 2007. Using the least squares fitting method for geomagnetically quiet days (Kp ??? 2+), the quiet daily geomagnetic field variation at each station was described as a function of solar activity SA, day of year DOY, lunar age LA, and local time LT. After interpolation in latitude, the model can describe solar-activity dependence and seasonal dependence of solar quiet daily variations (S) and lunar quiet daily variations (L). We performed a spherical harmonic analysis (SHA) on these S and L variations to examine average characteristics of the equivalent external current systems. We found three particularly noteworthy results. First, the total current intensity of the S current system is largely controlled by solar activity while its focus position is not significantly affected by solar activity. Second, we found that seasonal variations of the S current intensity exhibit north-south asymmetry; the current intensity of the northern vortex shows a prominent annual variation while the southern vortex shows a clear semi-annual variation as well as annual variation. Thirdly, we found that the total intensity of the L current system changes depending on solar activity and season; seasonal variations of the L current intensity show an enhancement during the December solstice, independent of the level of solar activity. Copyright 2011 by the American Geophysical Union.

  4. Daily time series evapotranspiration maps for Oklahoma and Texas panhandle

    Science.gov (United States)

    Evapotranspiration (ET) is an important process in ecosystems’ water budget and closely linked to its productivity. Therefore, regional scale daily time series ET maps developed at high and medium resolutions have large utility in studying the carbon-energy-water nexus and managing water resources. ...

  5. The Daily Show with Jon Stewart: Part 2

    Science.gov (United States)

    Trier, James

    2008-01-01

    "The Daily Show With Jon Stewart" is one of the best critical literacy programs on television, and in this Media Literacy column the author suggests ways that teachers can use video clips from the show in their classrooms. (For Part 1, see EJ784683.)

  6. "The Daily Show with Jon Stewart": Part 1

    Science.gov (United States)

    Trier, James

    2008-01-01

    Comedy Central's popular program "The Daily Show With Jon Stewart" is the best critical media literacy program on television, and it can be used in valuable ways in the classroom as part of a media literacy pedagogy. This Media Literacy column provides an overview of the show and its accompanying website and considers ways it might be used in the…

  7. Using "The Daily Show" to Promote Media Literacy

    Science.gov (United States)

    Garrett, H. James; Schmeichel, Mardi

    2012-01-01

    Social studies teachers are tasked with aiding their students' abilities to engage in public debate and make politically sound decisions. One way the authors have found to help facilitate this is to draw connections between content knowledge and current political conversations through the use of clips from "The Daily Show with Jon Stewart." While…

  8. Modeling of Sokoto Daily Average Temperature: A Fractional ...

    African Journals Online (AJOL)

    the daily average temperature (DAT) series of Sokoto metropolis for the period of 01/01/2003 to. 03/04/2007. ... in Melbourne, Australia, for the period 1981–1990 ..... Advances in Meteorology, 1-2. Period ... paper, Department of Economics.

  9. Loneliness in the daily lives of young adults

    NARCIS (Netherlands)

    van Roekel, E.; Ha, Thao; Scholte, Ron H. J.; Engels, Rutger C. M. E.; Verhagen, Maaike

    2016-01-01

    A socio-cognitive model of loneliness states that lonely people are characterized by two characteristics, hypersensitivity to social threat and hyposensitivity to social reward. However, these characteristics have not yet been examined in the daily lives of young adults. Therefore, the main aim of t

  10. Stochastic daily precipitation model with a heavy-tailed component

    Science.gov (United States)

    Neykov, N. M.; Neytchev, P. N.; Zucchini, W.

    2014-09-01

    Stochastic daily precipitation models are commonly used to generate scenarios of climate variability or change on a daily timescale. The standard models consist of two components describing the occurrence and intensity series, respectively. Binary logistic regression is used to fit the occurrence data, and the intensity series is modeled using a continuous-valued right-skewed distribution, such as gamma, Weibull or lognormal. The precipitation series is then modeled using the joint density, and standard software for generalized linear models can be used to perform the computations. A drawback of these precipitation models is that they do not produce a sufficiently heavy upper tail for the distribution of daily precipitation amounts; they tend to underestimate the frequency of large storms. In this study, we adapted the approach of Furrer and Katz (2008) based on hybrid distributions in order to correct for this shortcoming. In particular, we applied hybrid gamma-generalized Pareto (GP) and hybrid Weibull-GP distributions to develop a stochastic precipitation model for daily rainfall at Ihtiman in western Bulgaria. We report the results of simulations designed to compare the models based on the hybrid distributions and those based on the standard distributions. Some potential difficulties are outlined.

  11. Disability in activities of daily living: a multifactorial approach

    NARCIS (Netherlands)

    den Ouden, M.E.M.

    2013-01-01

    Activities of daily living (ADL), such as bathing and doing groceries are essential for maintaining independence in the community. Previous longitudinal studies have shown that about 20 to 30% of older persons (70 years and older) experience ADL disability. Older persons who are ADL disabled have hi

  12. Continuity, Stability, and Change in Daily Emotional Experience across Adolescence.

    Science.gov (United States)

    Larson, Reed W.; Moneta, Giovanni; Richards, Maryse H.; Wilson, Suzanne

    2002-01-01

    This longitudinal study examined change in 220 adolescents' daily range of emotional states between early and late adolescence. Findings showed that emotional states became less positive across early adolescence; this downward change in average emotions ceased in grade 10. The greatest relative instability was during early adolescence; stability…

  13. Skeletal Adaptation to Daily Activity: A Biochemical Perspective

    Science.gov (United States)

    Whalen, Robert T.; Dalton, Bonnie (Technical Monitor)

    2002-01-01

    Musculoskeletal forces generated by normal daily activity on Earth maintain the functional and structural properties of muscle and bone throughout most of one's adult life. A reduction in the level of cumulative daily loading caused by space flight, bed rest or spinal cord injury induces rapid muscle atrophy, functional changes in muscle, and bone resorption in regions subjected to the reduced loading. Bone cells in culture and bone tissue reportedly respond to a wide variety of non-mechanical and mechanical stimuli ranging, from electromagnetic fields, and hormones to small amplitude, high frequency vibrations, fluid flow, strain rate, and stress/strain magnitude. However, neither the transduction mechanism that transforms the mechanical input into a muscle or bone metabolic response nor the characteristics, of the loading history that directly or indirectly stimulates the cell is known. Identifying the factors contributing to the input stimulus will have a major impact on the design of effective countermeasures for long duration space flight. This talk will present a brief overview of current theories of bone remodeling and functional adaptation to mechanical loading. Work from our lab will be presented from the perspective of daily cumulative loading on Earth and its relationship to bone density and structure. Our objective is to use the tibia and calcaneus as model bone sites of cortical and cancellous bone adaptation, loaded daily by musculoskeletal forces in equilibrium with the ground reaction force. All materials that will be discussed are in the open scientific literature.

  14. The impact of common metal allergens in daily devices

    DEFF Research Database (Denmark)

    Hamann, Dathan; Hamann, Carsten R; Thyssen, Jacob P

    2013-01-01

    We are widely exposed to metal allergens in our daily doings. As exposures constantly changes because of fashion trends and technological developments, there is a need for a continuous update of patch testers. An overview of consumer metal exposure studies that have been published in 2012 and 2013...

  15. Daily Stressors in School-Age Children: A Multilevel Approach

    Science.gov (United States)

    Escobar, Milagros; Alarcón, Rafael; Blanca, María J.; Fernández-Baena, F. Javier; Rosel, Jesús F.; Trianes, María Victoria

    2013-01-01

    This study uses hierarchical or multilevel modeling to identify variables that contribute to daily stressors in a population of schoolchildren. Four hierarchical levels with several predictive variables were considered: student (age, sex, social adaptation of the student, number of life events and chronic stressors experienced, and educational…

  16. Tracking the PhD Students' Daily Computer Use

    Science.gov (United States)

    Sim, Kwong Nui; van der Meer, Jacques

    2015-01-01

    This study investigated PhD students' computer activities in their daily research practice. Software that tracks computer usage (Manic Time) was installed on the computers of nine PhD students, who were at their early, mid and final stage in doing their doctoral research in four different discipline areas (Commerce, Humanities, Health Sciences and…

  17. How older people nurses assess cognitive function through daily observation

    NARCIS (Netherlands)

    Persoon, A.; Cruijsen, M. Van der; Schlattmann, N.; Simmes, F.; Achterberg, T. van

    2011-01-01

    AIM: To obtain knowledge and insight into how older people nurses observe the cognitive function of their patients. BACKGROUND: In cases of cognitive decline not due to delirium, the daily observation of cognitive function by nurses has not been standardised in hospital wards specialised in the care

  18. Beachwatch : The effect of daily morphodynamics on seasonal beach evolution

    NARCIS (Netherlands)

    Quartel, S.

    2007-01-01

    Not only the storm intensity, but also the capacity of the beach to recover during fair weather conditions, influences the erosion trends of beaches. Susanne Quartel concludes this in her thesis in which the daily changes of the intertidal beach of Noordwijk aan Zee, the Netherlands, are described.

  19. Ubiquitous Support for Midwives to Leverage Daily Activities

    NARCIS (Netherlands)

    Al Mahmud, A.; Keyson, D.V.

    2013-01-01

    In this paper we present preliminary outcomes concerning the design of a support system for midwives in the Netherlands to carry out daily activities. The purpose of our design is to make the workflow of midwives more efficient. Our user studies confirm that the current workflows of midwives to supp

  20. Subtle gene-environment interactions driving paranoia in daily life.

    Science.gov (United States)

    Simons, C J P; Wichers, M; Derom, C; Thiery, E; Myin-Germeys, I; Krabbendam, L; van Os, J

    2009-02-01

    It has been suggested that genes impact on the degree to which minor daily stressors cause variation in the intensity of subtle paranoid experiences. The objective of the present study was to test the hypothesis that catechol-O-methyltransferase (COMT) Val(158)Met and brain-derived neurotrophic factor (BDNF) Val(66)Met in part mediate genetic effects on paranoid reactivity to minor stressors. In a general population sample of 579 young adult female twins, on the one hand, appraisals of (1) event-related stress and (2) social stress and, on the other hand, feelings of paranoia in the flow of daily life were assessed using momentary assessment technology for five consecutive days. Multilevel regression analyses were used to examine moderation of daily life stress-induced paranoia by COMT Val(158)Met and BDNF Val(66)Met genotypes. Catechol-O-methyltransferase Val carriers displayed more feelings of paranoia in response to event stress compared with Met carriers. Brain-derived neurotrophic factor Met carriers showed more social-stress-induced paranoia than individuals with the Val/Val genotype. Thus, paranoia in the flow of daily life may be the result of gene-environment interactions that can be traced to different types of stress being moderated by different types of genetic variation.

  1. The Strategic Attitude: Integrating Strategic Planning into Daily University Worklife

    Science.gov (United States)

    Dickmeyer, Nathan

    2004-01-01

    Chief financial officers in today's universities are so busy with the challenges of day-to-day management that strategic thinking often takes a back seat. Planning for strategic change can go a long way toward streamlining the very daily tasks that obscure the "big picture." Learning how to integrate strategic thinking into day-to-day management…

  2. Daily Physical Activity in Stable Heart Failure Patients

    NARCIS (Netherlands)

    Dontje, Manon L.; van der Wal, M.H.L.; Stolk, Ronald P.; Brugemann, Johan; Jaarsma, Tiny; Wijtvliet, Petra E. P. J.; van der Schans, Cees P.; de Greef, Mathieu H. G.

    2014-01-01

    Background: Physical activity is the only nonpharmacological therapy that is proven to be effective in heart failure (HF) patients in reducing morbidity. To date, little is known about the levels of daily physical activity in HF patients and about related factors. Objective: The objectives of this s

  3. Daily physical activity in stable heart failure patients

    NARCIS (Netherlands)

    Dontje, Manon L.; Wal, M.H. van der; Stolk, R.P.; Brügemann, J.; Jaarsma, J.; Wijtvliet, P.E.; Schans, Cees van der; Greef, M.H. de

    2013-01-01

    BACKGROUND:: Physical activity is the only nonpharmacological therapy that is proven to be effective in heart failure (HF) patients in reducing morbidity. To date, little is known about the levels of daily physical activity in HF patients and about related factors. OBJECTIVE:: The objectives of this

  4. Keeping Secrets from Parents: Daily Variations among Poor, Urban Adolescents

    Science.gov (United States)

    Smetana, Judith G.; Villalobos, Myriam; Rogge, Ronald D.; Tasopoulos-Chan, Marina

    2010-01-01

    Daily variations in secrecy with mothers and fathers were examined in 108 poor, urban, diverse middle adolescents (M = 15.16 years, SD = 0.89). Adolescents completed online diaries over 14 days assessing secrecy from parents about school, personal, and multifaceted activities (e.g., staying out late), and bad behavior. Three-level hierarchical…

  5. Development of daily "swath" mascon solutions from GRACE

    Science.gov (United States)

    Save, Himanshu; Bettadpur, Srinivas

    2016-04-01

    The Gravity Recovery and Climate Experiment (GRACE) mission has provided invaluable and the only data of its kind over the past 14 years that measures the total water column in the Earth System. The GRACE project provides monthly average solutions and there are experimental quick-look solutions and regularized sliding window solutions available from Center for Space Research (CSR) that implement a sliding window approach and variable daily weights. The need for special handling of these solutions in data assimilation and the possibility of capturing the total water storage (TWS) signal at sub-monthly time scales motivated this study. This study discusses the progress of the development of true daily high resolution "swath" mascon total water storage estimate from GRACE using Tikhonov regularization. These solutions include the estimates of daily total water storage (TWS) for the mascon elements that were "observed" by the GRACE satellites on a given day. This paper discusses the computation techniques, signal, error and uncertainty characterization of these daily solutions. We discuss the comparisons with the official GRACE RL05 solutions and with CSR mascon solution to characterize the impact on science results especially at the sub-monthly time scales. The evaluation is done with emphasis on the temporal signal characteristics and validated against in-situ data set and multiple models.

  6. Impulsivity and cigarette craving among adolescent daily and occasional smokers.

    Science.gov (United States)

    Mathew, Amanda R; Burris, Jessica L; Froeliger, Brett; Saladin, Michael E; Carpenter, Matthew J

    2015-06-01

    Impulsivity is a multi-dimensional construct that is robustly related to cigarette smoking. While underlying factors that account for this relation are not well understood, craving has been proposed as a central mechanism linking impulsivity to smoking. In order to further refine our understanding of associations between impulsivity and cigarette craving, the current study examined the association between impulsivity and tonic and cue-elicited craving among a sample of adolescent smokers. We expected trait impulsivity would be positively associated with both tonic and cue-elicited craving, and that this relationship would be stronger among daily vs. occasional smokers. 106 smokers (ages 16-20) completed the questionnaires and reported their cigarette craving prior to and immediately following presentation of each of three counterbalanced cue types: (a) in vivo smoking, (b) alcohol, and (c) neutral cue. Impulsivity was positively associated with tonic craving for daily smokers (β=.38; p=.005), but not occasional smokers (β=.01; p=.95), with a significant impulsivity x smoker group interaction (β=1.31; p=.03). Impulsivity was unrelated to craving following smoking or alcohol cue, regardless of smoker group (all p's>.16). Results suggest a moderated effect in which impulsivity is positively associated with tonic craving for daily smokers, but not occasional smokers. Tonic craving may serve as a mechanism linking impulsivity, smoking persistence, and nicotine dependence among daily smokers. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Negative consequences associated with dependence in daily cannabis users

    Directory of Open Access Journals (Sweden)

    Earleywine Mitch

    2007-01-01

    Full Text Available Abstract Background Cannabis is the most widely consumed illicit substance in America, with increasing rates of use. Some theorists tend to link frequency of use with cannabis dependence. Nevertheless, fewer than half of daily cannabis users meet DSM-IV-TR criteria for cannabis dependence. This study seeks to determine whether the negative aspects associated with cannabis use can be explained by a proxy measure of dependence instead of by frequency of use. Results Over 2500 adult daily cannabis users completed an Internet survey consisting of measures of cannabis and other drug use, in addition to measures of commonly reported negative problems resulting from cannabis use. We compared those who met a proxy measure of DSM-IV-TR criteria for cannabis dependence (N = 1111 to those who did not meet the criteria (N = 1770. Cannabis dependent subjects consumed greater amounts of cannabis, alcohol, and a variety of other drugs. They also had lower levels of motivation, happiness, and satisfaction with life, with higher levels of depression and respiratory symptoms. Conclusion Although all of our subjects reported daily use, only those meeting proxy criteria for cannabis dependence reported significant associated problems. Our data suggest that dependence need not arise from daily use, but consuming larger amounts of cannabis and other drugs undoubtedly increases problems.

  8. Negative consequences associated with dependence in daily cannabis users.

    Science.gov (United States)

    Looby, Alison; Earleywine, Mitch

    2007-01-10

    Cannabis is the most widely consumed illicit substance in America, with increasing rates of use. Some theorists tend to link frequency of use with cannabis dependence. Nevertheless, fewer than half of daily cannabis users meet DSM-IV-TR criteria for cannabis dependence. This study seeks to determine whether the negative aspects associated with cannabis use can be explained by a proxy measure of dependence instead of by frequency of use. Over 2500 adult daily cannabis users completed an Internet survey consisting of measures of cannabis and other drug use, in addition to measures of commonly reported negative problems resulting from cannabis use. We compared those who met a proxy measure of DSM-IV-TR criteria for cannabis dependence (N = 1111) to those who did not meet the criteria (N = 1770). Cannabis dependent subjects consumed greater amounts of cannabis, alcohol, and a variety of other drugs. They also had lower levels of motivation, happiness, and satisfaction with life, with higher levels of depression and respiratory symptoms. Although all of our subjects reported daily use, only those meeting proxy criteria for cannabis dependence reported significant associated problems. Our data suggest that dependence need not arise from daily use, but consuming larger amounts of cannabis and other drugs undoubtedly increases problems.

  9. Fostering Activities of Daily Living by Intact Nursing Home Residents

    Science.gov (United States)

    Blair, Charles E.; Glaister, Judy; Brown, Alston; Phillips, Carolyn

    2007-01-01

    We assessed effectiveness of four education programs in providing nursing assistants with ability to produce a therapeutic milieu supportive of intact residents' activities of daily living, positive self-esteem and mood: (1) a combination of Orem's Systems of Nursing Care and Skinner's Applied Behavioral Analysis, (2) Applied Behavioral Analysis,…

  10. Do transformational leaders enhance their followers' daily work engagement?

    NARCIS (Netherlands)

    M. Tims (Maria); A.B. Bakker (Arnold); D. Xanthopoulou (Despoina)

    2011-01-01

    textabstractThis diary study investigated whether and howsupervisors' leadership style influences followers' daily work engagement. On the basis of leadership theories and the job demands–resources model, we predicted that a transformational leadership style enhances employees' work engagement throu

  11. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Salinity

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Salinity data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/), and...

  12. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Position

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Position data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/), and...

  13. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Heat Content

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Heat Content data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/),...

  14. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Wind

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Wind data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/), and...

  15. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Currents

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Currents data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/), and...

  16. Using "The Daily Show" to Promote Media Literacy

    Science.gov (United States)

    Garrett, H. James; Schmeichel, Mardi

    2012-01-01

    Social studies teachers are tasked with aiding their students' abilities to engage in public debate and make politically sound decisions. One way the authors have found to help facilitate this is to draw connections between content knowledge and current political conversations through the use of clips from "The Daily Show with Jon Stewart." While…

  17. "The Daily Show with Jon Stewart": Part 1

    Science.gov (United States)

    Trier, James

    2008-01-01

    Comedy Central's popular program "The Daily Show With Jon Stewart" is the best critical media literacy program on television, and it can be used in valuable ways in the classroom as part of a media literacy pedagogy. This Media Literacy column provides an overview of the show and its accompanying website and considers ways it might be used in the…

  18. The Daily Show with Jon Stewart: Part 2

    Science.gov (United States)

    Trier, James

    2008-01-01

    "The Daily Show With Jon Stewart" is one of the best critical literacy programs on television, and in this Media Literacy column the author suggests ways that teachers can use video clips from the show in their classrooms. (For Part 1, see EJ784683.)

  19. Personality pathology and daily aspects of marital functioning.

    Science.gov (United States)

    South, Susan C

    2014-04-01

    Personality disorders (PDs) are associated with a host of interpersonal problems, including unstable and dysfunctional romantic relationships. In previous research, PD symptoms have been linked to one's own and spouse's self-reported level of marital satisfaction and marital conflict. The current study extends on this work by examining whether Diagnostic and Statistical Manual of Mental Disorders (DSM) PD criteria would predict aspects of daily marital functioning. A total of 99 newlywed couples (N = 198) recruited from the community were assessed for PD symptoms using a self-report measure and subsequently completed a 6-day diary protocol. Multilevel modeling was used to examine the association of PD symptoms with three major aspects of daily functioning: overall relationship sentiment, serious conflicts with one's spouse, and quality of interactions. Results indicated that PD symptoms significantly predicted aspects of all three measures of daily functioning. The individual PDs generally showed the greatest associations with aspects of conflict. Paranoid, schizoid, avoidant, and obsessive-compulsive PD scores were significantly negatively related to overall relationship sentiment whereas Cluster A and Cluster C PD scores negatively predicted various daily interaction behaviors. Findings provide insight into the mechanisms that might explain the associations between PD symptoms and overall measures of relationship functioning. PsycINFO Database Record (c) 2014 APA, all rights reserved

  20. Daily air pollution levels and acute asthma in southern Sweden

    Energy Technology Data Exchange (ETDEWEB)

    Forsberg, B. [Umeaa Univ., Dept. og Environmental Health (Sweden); Stjernberg, N. [National Inst. for Working Life, Umeaa (Sweden); Linne, R. [Landskrona Hospital (Sweden); Segerstedt, B. [Umeaa Univ., School of Business (Sweden); Wall, S. [Umeaa Univ., Dept. of Epidemiology and Public Health (Sweden)

    1998-10-01

    This study aimed to investigate the association between daily air pollution levels and the occurrence of acute respiratory signs and symptoms among people with asthma or asthma-like problems. Thirty eight subjects in the southern Swedish city of Landskrona kept a daily diary for 10 weeks. The daily prevalence of symptoms, supplementary bronchodilator use and peak flow deviations were compared with measurements of environmental nitrogen dioxide (NO{sub 2}), sulphur dioxide, temperature and humidity in the city. The occurrence of severe asthma, both during the day and during the evening, was significantly positively associated with the concurrent 24 h average concentration of NO{sub 2}, which never exceeded 72 {mu}m{sup 3}. A correlation of borderline significance was found between the use of on-demand medication and the NO{sub 2} level. However, peak flow deviations were not associated with air pollution or weather conditions, which may be explained by the beneficial effect of bronchodilators used by 28 of the subjects. The results of this study confirm those of some earlier studies and suggest that aggravation of asthma is related to daily variations in air quality, as indicated by relatively low ambient concentrations of nitrogen dioxide. These results also indicate that it may be appropriate to examine severe asthma symptoms separately. (au) 33 refs.

  1. Making mundane pleasures visible: mediating daily likings with lightweight technology

    NARCIS (Netherlands)

    Kanis, M.; Brinkman, W.-P.

    2010-01-01

    This article discusses the sharing of daily pleasures with lightweight technology. Two mobile applications called PosiPost Me (Mobile internet edition) and PosiPost Be (Bluetooth edition) were developed to understand the potential of remote and proximity-based sharing of positive messages. These imp

  2. Daily Routines and Sleep Disorders in Visually Impaired Children.

    Science.gov (United States)

    Troster, Heinrich; And Others

    1996-01-01

    Assessed sleep disorders in 265 visually impaired and 67 non-disabled 10- to 72-month olds. Found that infants with visual impairments had more difficulties in falling asleep and in sleeping through the night than nonhandicapped children. Also found a relationship between sleep disorders and the regularity of children's daily routine and…

  3. Update of Inpatient Treatment for Refractory Chronic Daily Headache.

    Science.gov (United States)

    Lai, Tzu-Hsien; Wang, Shuu-Jiun

    2016-01-01

    Chronic daily headache (CDH) is a group of headache disorders, in which headaches occur daily or near-daily (>15 days per month) and last for more than 3 months. Important CDH subtypes include chronic migraine, chronic tension-type headache, hemicrania continua, and new daily persistent headache. Other headaches with shorter durations (<4 h/day) are usually not included in CDH. Common comorbidities of CDH are medication overuse headache and various psychiatric disorders, such as depression and anxiety. Indications of inpatient treatment for CDH patients include poor responses to outpatient management, need for detoxification for overuse of specific medications (particularly opioids and barbiturates), and severe psychiatric comorbidities. Inpatient treatment usually involves stopping acute pain, preventing future attacks, and detoxifying medication overuse if present. Multidisciplinary integrated care that includes medical staff from different disciplines (e.g., psychiatry, clinical psychology, and physical therapy) has been recommended. The outcomes of inpatient treatment are satisfactory in terms of decreasing headache intensity or frequency, withdrawal from medication overuse, reducing disability, and improving life quality, although long-term relapse is not uncommon. In conclusion, inpatient treatment may be useful for select patients with refractory CDH and should be incorporated in a holistic headache care program.

  4. Circulation Price Elasticity in the Daily Newspaper Industry.

    Science.gov (United States)

    Grotta, Gerald L.; Taylor, Michael Lee

    Pricing of subscriptions and single copies has historically been arbitrary. Evidence indicates that the newspaper industry has tended to overestimate the elasticity of demand for newspaper circulation. This study analyzed price changes, circulation changes, and population changes for all daily newspapers in the United States between 1970 and 1975.…

  5. Improving Your Daily Practice: A Guide for Effective School Leadership

    Science.gov (United States)

    Berkey, Timothy B.

    2009-01-01

    This book will show principals how they can change daily practices to invest more time in the improvement of teaching and learning. It redirects leadership to effective practices in instructional leadership. Contents include an Introduction and the following chapters: (1) Why Change the Way I Lead?; (2) The Path to Effective School Leadership; (3)…

  6. Pain-related Impairment of Daily Activities After Thoracic Surgery

    DEFF Research Database (Denmark)

    Ringsted, Thomas K; Wildgaard, Kim; Kreiner, Svend

    2013-01-01

    OBJECTIVE:: Persistent postoperative pain is an acknowledged entity that reduces daily activities. Evaluation of the post-thoracotomy pain syndrome (PTPS) is often measured using traditional pain scales without in-depth questions on pain impairment. Thus, the purpose was to create a procedure...

  7. TAO/TRITON, RAMA, and PIRATA Buoys, Daily, Wind Stress

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset has daily Wind Stress data from the TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/), RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/),...

  8. Daily hassles in a population of Romanian adolescents

    Directory of Open Access Journals (Sweden)

    Bogdan Nemeş

    2011-12-01

    Full Text Available Objective: The present study is aimed to identify the most important long-term stressors for Romanian adolescents. Material and Methods: 1143 randomly selected Romanian subjects were considered. Mean age in the study sample was 15.02, with a standard deviation (SD of 0.371. About 65.4% of subjects were females. Daily hassles related to the family environment, physical state, psychological status, financial status of the family and interpersonal relationships were covered Results: 22.7% of the subjects reported daily hassles related to their familial environment, 7.8% reported daily hassles related to their physical state, 59.6% reported daily hassles related to their psychological state, 41.9% reported financial difficulties of their families and 4.4% of adolescent reported being bullied. Conclusion: Stressors that appear to be most relevant for adolescents in north-western Romania are: financial difficulties of the family and psychological difficulties. There are no differences in reporting bullying between genders and that this phenomenon is less frequent in Romania. A greater attention should be paid to the effects of workforce migration.

  9. Determinants of daily insulin use in type 1 diabetes

    NARCIS (Netherlands)

    Muis, Marian J.; Bots, Michiel L.; Bilo, Henk J. G.; Hoogma, Roel P. L. M.; Hoekstra, Joost B. L.; Grobbee, Diederick E.; Stolk, Ronald P.

    2006-01-01

    Objective: Insulin need for a given degree of glucose control varies markedly among individuals. We examined which factors determine daily insulin use in patients with Type I diabetes. Methods: A cross-sectional study was performed in 416 patients. Clinical parameters, medication use, physical

  10. The United States as Seen through the "People's Daily."

    Science.gov (United States)

    Lee, Chin-Chuan

    1981-01-01

    Analyzed China's foremost party organ, the "People's Daily," during 1979-80 to find out what changes have occurred with regard to media images of the U.S. since the normalization of the Sino-U.S. relationship. Noted a more favorable portrayal of the U.S.--at the expense of the Soviet Union. (PD)

  11. Elderly Living Alone and their Daily Life-styles

    OpenAIRE

    安藤, 貞雄

    1996-01-01

    A description of the daily life-styles of elderly living alone in the Iwate district of northern Japan in regardto health condition, housing, food, social activities and so on, was conducted.It was stressed that the degree of life satisfaction was highly influenced by the type of food taken in thedaily diet and the number of meals taken per day.

  12. Primary percutaneous coronary intervention for ST-elevation myocardial infarction : From clinical trial to clinical practice

    NARCIS (Netherlands)

    Rasoul, Saman; Ottervanger, Jan Paul; de Boer, Menko-Jan; Dambrink, Jan-Henk E.; Hoorntje, Jan C. A.; Gosselink, A. T. Marcel; Zijlstra, Felix; Suryapranata, Harry; van 't Hof, Arnoud W. J.

    2009-01-01

    Background: More than 10 years ago, survival benefit of primary percutaneous coronary intervention (PCI) for ST-elevation myocardial infarction (STEMI) was demonstrated in several randomized trials. Since then, primary PCI has been implemented in routine daily practice and is in the guidelines of th

  13. Estimation of Daily Stream Temperatures in a Mountain River Network

    Science.gov (United States)

    Sohrabi, M.; Benjankar, R. M.; Isaak, D.; Wenger, S.; Tonina, D.

    2013-12-01

    Stream temperature plays an important role in aquatic ecosystems. Concentrations of dissolved oxygen, water and spawning habitat quality, growth of fish populations are functions of stream temperature. Therefore, accurate estimates of daily stream temperatures can provide beneficial information for water resource managers and decision makers. Here, we develop a model for precise daily water temperature estimates that is applicable even in places lacking various meteorological and hydrological data. The water temperature model in this study is a piecewise model that considers both linear and non-linear relationships between dependent and independent variables including maximum and minimum temperature (meteorological derivers) and precipitation (hydrological deriver). We demonstrated the model in the Boise River Basin, in central Idaho, USA. The hydrology of this basin is snow-dominated and complex due to the mountainous terrain. We predicted daily stream temperature at 34 sites using 12 weather and Snowtel stations for deriving variables. Results of the stream temperature model indicate average Root Mean Square Error of 1.28 degree of Celsius along with average 0.91 of Nash-Sutcliffe coefficient for all stations. Comparison of the results of this study to Mohseni et al.'s model (1998), which is widely applied in water temperature studies, shows better performance of the model presented in this study. Our approach can be used to provide historical reconstructions of daily stream temperatures or projections of stream temperatures under climate change scenarios in any location with at least one year of daily stream temperature observations and with contemporaneous regional air temperature and precipitation data.

  14. Once-Daily Radiation Therapy for Inflammatory Breast Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Lindsay [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Harmsen, William [Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota (United States); Blanchard, Miran [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Goetz, Matthew [Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota (United States); Jakub, James [Department of Surgery, Mayo Clinic, Rochester, Minnesota (United States); Mutter, Robert; Petersen, Ivy; Rooney, Jessica [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Stauder, Michael [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Yan, Elizabeth [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Laack, Nadia, E-mail: laack.nadia@mayo.edu [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States)

    2014-08-01

    Purpose: Inflammatory breast cancer (IBC) is a rare and aggressive breast cancer variant treated with multimodality therapy. A variety of approaches intended to escalate the intensity and efficacy of radiation therapy have been reported, including twice-daily radiation therapy, dose escalation, and aggressive use of bolus. Herein, we examine our outcomes for patients treated with once-daily radiation therapy with aggressive bolus utilization, focusing on treatment technique. Methods and Materials: A retrospective review of patients with nonmetastatic IBC treated from January 1, 2000, through December 31, 2010, was performed. Locoregional control (LRC), disease-free survival (DFS), overall survival (OS) and predictors thereof were assessed. Results: Fifty-two women with IBC were identified, 49 (94%) of whom were treated with neoadjuvant chemotherapy. All underwent mastectomy followed by adjuvant radiation therapy. Radiation was delivered in once-daily fractions of 1.8 to 2.25 Gy (median, 2 Gy). Patients were typically treated with daily 1-cm bolus throughout treatment, and 33 (63%) received a subsequent boost to the mastectomy scar. Five-year Kaplan Meier survival estimates for LRC, DFS, and OS were 81%, 56%, and 64%, respectively. Locoregional recurrence was associated with poorer OS (P<.001; hazard ratio [HR], 4.1). Extracapsular extension was associated with worse LRC (P=.02), DFS (P=.007), and OS (P=.002). Age greater than 50 years was associated with better DFS (P=.03). Pathologic complete response was associated with a trend toward improved LRC (P=.06). Conclusions: Once-daily radiation therapy with aggressive use of bolus for IBC results in outcomes consistent with previous reports using various intensified radiation therapy regimens. LRC remains a challenge despite modern systemic therapy. Extracapsular extension, age ≤50 years, and lack of complete response to chemotherapy appear to be associated with worse outcomes. Novel strategies are needed in IBC

  15. Once daily baclofen sustained release or gastro-retentive system are acceptable alternatives to thrice daily baclofen immediate release at same daily dosage in patients

    Directory of Open Access Journals (Sweden)

    Sampat Nitin

    2009-01-01

    Full Text Available Background: Baclofen, a GABA-agonist, is currently available as an immediate release (IR formulation for relieving neurogenic spasticity in a variety of disorders. Baclofen IR requires to be administered three times a day which inadvertently increases the chances of medication noncompliance among patients and is also associated with side effects such as drowsiness and muscle weakness. Aim: To overcome the shortcomings of baclofen IR, two modified formulations, baclofen sustained release (SR and gastric retentive system (GRS, have been proposed to be equivalent in efficacy to baclofen IR with the administration of a single daily dose. Materials and Methods: Ninety patients with chronic neurogenic muscular spasticity were enrolled requiring 10-20 mg of baclofen IR every eight hours. The patients were randomized to two treatment arms: SR (n = 46 or GRS (n = 44 at the same once-daily dose for four weeks. Efficacy was measured by Ashworth score for muscle tone, spasm score, reflex score, 30-item functional independence score, and patient′s diary score for three most affected activities of daily life. Results: The mean Ashworth score changed significantly (P = 0.00 for patients in the SR group from 3.03-2.69 (-0.35 and 3.07-2.70 (-0.37 for patients in the GRS group. There was no significant difference (P = 0.87 between baseline-adjusted Ashworth score reductions on SR (-0.35 and GRS (-0.37. Similar results were obtained for spasm, reflex, and functional independence scores. The mean baseline-adjusted patient-diary scores did not differ significantly between 8 am, 12 pm, 4 pm, and 8 pm (P = 0.96, either on SR (-5.3 to -6.1 or GRS (-7.3 to -8.1, indicating a uniform effect round-the-day on both. Further, sedation scores (mean ± SEM decreased significantly (P < 0.05 on both SR (10.36 ± 1.37 to 6.18 ± 0.92 and GRS (8.14 ± 1.57 to 5.33 ± 1.11, suggesting better toleration. Conclusion: Once-daily baclofen SR and GRS are efficacious, convenient, and

  16. Indacaterol, a once-daily beta2-agonist, versus twice-daily beta₂-agonists or placebo for chronic obstructive pulmonary disease.

    Science.gov (United States)

    Geake, James B; Dabscheck, Eli J; Wood-Baker, Richard; Cates, Christopher J

    2015-01-10

    that could be used in this review. Two trials included both indacaterol versus placebo and indacaterol versus twice-daily beta2-agonist comparisons. Trials were between 12 weeks and 52 weeks in duration. Overall the quality of the evidence was strong, and risk of significant bias was minimal in most of the included studies. Enrolled participants had stable COPD across a range of spirometric severities. Forced expiratory volume in 1 second (FEV1) was generally between 30% and 80% predicted, and a mean FEV1 of approximately 50% was predicted in most studies. Patients with concurrent respiratory disease, including asthma, were excluded. Concomitant use of inhaled corticosteroids was permitted.The primary objectives were to compare trough FEV1 at the end of dosing, exacerbation rates and quality of life. Significant adverse events, mortality and dyspnoea were included as secondary outcomes. Compared with placebo, a significant and clinically relevant improvement in trough FEV1 was noted with indacaterol (mean difference (MD) 149.11, 95% confidence interval (CI) 137.09 to 161.12). In addition, compared with placebo, a significant improvement in mean St George Respiratory Questionaire (SGRQ) score (MD -3.60, 95% CI -4.36 to -2.83) was reported, and the proportion of participants experiencing clinically relevant improvement in SGRQ score was significantly greater (odds ratio (OR) 1.63, 95% CI 1.46 to 1.84). Compared with twice-daily beta2-agonists, a small but statistically significant increase in trough FEV1 was seen with indacaterol (MD 61.71 mL, 95% CI 41.24 to 82.17). Differences between indacaterol and twice-daily beta2-agonists in mean SGRQ scores (MD -0.81, 95% CI -2.28 to 0.66) and in the proportions of participants achieving clinically relevant improvements in SGRQ scores (OR 1.07, 95% CI 0.87 to 1.32) were not statistically significant, but the confidence intervals are too wide to permit the conclusion that the treatments were equivalent. Data were insufficient for

  17. Development and evaluation of a daily temporal interpolation model for fine particulate matter species concentrations and source apportionment

    Science.gov (United States)

    Redman, Jeremiah D.; Holmes, Heather A.; Balachandran, Sivaraman; Maier, Marissa L.; Zhai, Xinxin; Ivey, Cesunica; Digby, Kyle; Mulholland, James A.; Russell, Armistead G.

    2016-09-01

    The impacts of emissions sources on air quality in St. Louis, Missouri are assessed for use in acute health effects studies. However, like many locations in the United States, the speciated particulate matter (PM) measurements from regulatory monitoring networks in St. Louis are only available every third day. The power of studies investigating acute health effects of air pollution is reduced when using one-in-three day source impacts compared to daily source impacts. This paper presents a temporal interpolation model to estimate daily speciated PM2.5 mass concentrations and source impact estimates using one-in-three day measurements. The model is used to interpolate 1-in-3 day source impact estimates and to interpolate the 1-in-3 day PM species concentrations prior to source apportionment (SA). Both approaches are compared and evaluated using two years (June 2001-May 2003) of daily data from the St. Louis Midwest Supersite (STL-SS). Data withholding is used to simulate a 1-in-3 day data set from the daily data to evaluate interpolated estimates. After evaluation using the STL-SS data, the model is used to estimate daily source impacts at another site approximately seven kilometers (7 km) northwest of the STL-SS (Blair); results between the sites are compared. For interpolated species concentrations, the model performs better for secondary species (sulfate, nitrate, ammonium, and organic carbon) than for primary species (metals and elemental carbon), likely due to the greater spatial autocorrelation of secondary species. Pearson correlation (R) values for sulfate, nitrate, ammonium, elemental carbon, and organic carbon ranged from 0.61 (elemental carbon, EC2) to 0.97 (sulfate). For trace metals, the R values ranged from 0.31 (Ba) to 0.81 (K). The interpolated source impact estimates also indicated a stronger correlation for secondary sources. Correlations of the secondary source impact estimates based on measurement data and interpolation data ranged from 0.68 to 0

  18. Primary osteosarcoma of breast

    Science.gov (United States)

    Gull, Sadaf; Patil, Prashant; Spence, Roy AJ

    2011-01-01

    Primary osteosarcoma of breast is rare. The authors present a case of a 51-year-old female who was admitted with a large necrotising tumour involving the right breast. CT scan confirmed chest wall invasion along with a solitary lung metastasis. She underwent a primary mastectomy with chest wall reconstruction. Unfortunately 3 months later she developed local recurrence. PMID:22688473

  19. Using Primary Source Documents.

    Science.gov (United States)

    Mintz, Steven

    2003-01-01

    Explores the use of primary sources when teaching about U.S. slavery. Includes primary sources from the Gilder Lehrman Documents Collection (New York Historical Society) to teach about the role of slaves in the Revolutionary War, such as a proclamation from Lord Dunmore offering freedom to slaves who joined his army. (CMK)

  20. Primary Spinal Meningeal Melanocytoma

    Energy Technology Data Exchange (ETDEWEB)

    Ha, Dong Ho [Dong-A University, Busan (Korea, Republic of)

    2009-12-15

    Primary meningeal melanocytic neoplasms are rare lesions that originate from leptomeningeal melanocytes. An intradural meningeal melanocytoma in the thoracic spine is less common than a malignant melanoma, which is its malignant counterpart. We report a case of a histopathologically confirmed primary intradural meningeal melanocytoma in the thoracic spine along with a literature.

  1. Using Primary Source Documents.

    Science.gov (United States)

    Mintz, Steven

    2003-01-01

    Explores the use of primary sources when teaching about U.S. slavery. Includes primary sources from the Gilder Lehrman Documents Collection (New York Historical Society) to teach about the role of slaves in the Revolutionary War, such as a proclamation from Lord Dunmore offering freedom to slaves who joined his army. (CMK)

  2. Bilateral primary writing tremor.

    Science.gov (United States)

    Jimenez-Jimenez; Cabrera-Valdivia; Orti-Pareja; Gasalla; Tallon-Barranco; Zurdo

    1998-11-01

    Primary writing tremor is a task-specific tremor that is considered to be unilateral. We report a 59-year-old man with a 5-year history of a typical primary writing tremor in the right hand who developed similar symptoms in the left hand. Copyright 1998 Lippincott Williams & Wilkins

  3. Transforming Primary Mathematics

    Science.gov (United States)

    Askew, Mike

    2011-01-01

    What is good mathematics teaching? What is mathematics teaching good for? Who is mathematics teaching for? These are just some of the questions addressed in "Transforming Primary Mathematics", a highly timely new resource for teachers which accessibly sets out the key theories and latest research in primary maths today. Under-pinned by findings…

  4. Primary health care.

    Science.gov (United States)

    Kitai, A

    1986-07-01

    Development of primary care in Japan in still relatively unorganized and unstructured. As mentioned above, the author describes some strengths and weaknesses of the Japanese primary care system. In addressing the weaknesses the following suggestions are offered for the Japanese primary care delivery system: Increase the number of emergency rooms for all day, especially on holidays and at night. Introduce an appointment system. Introduce an open system of hospitals. Coordinate with public hospitals and primary care clinics. Organize the referral system between private practitioners and community hospitals. Increase the number of paramedical staff. Strengthen group practice among primary care physicians. Increase the establishment of departments of primary care practice with government financial incentives to medical schools and teaching hospitals. Develop a more active and direct teaching role for primary care practice or family practice at undergraduate, graduate, and postgraduate levels. Improve and maintain present health insurance payment method, shifting from quantity of care to quality and continuity of care. Introduce formal continuing education. Introduce formal training programs of primary care and strengthen ambulatory care teaching programs.

  5. Duodenal ulcer healing on 2 g of sucralfate daily at bedtime compared to 1 g four times daily

    DEFF Research Database (Denmark)

    Bendtsen, Flemming; Ebbehøj, N; Fallingborg, J

    1990-01-01

    Seventy-seven patients with endoscopically verified duodenal ulcers were randomized to treatment with either 2 g sucralfate daily at bedtime or 1 g sucralfate q.d.s. in a controlled double-blind comparative study. After a 4-week treatment period, the healing rate was 68% for the former and 69...

  6. Derivation of factors to estimate daily milk yield from one milking of cows milked three times daily

    Science.gov (United States)

    The objective was to derive factors to predict daily milk yield when milk is sampled once per d for cows milked three times (3x) per d. Milk weights for all three milkings were recorded automatically by 8 herds and collected by Dairy Herd Improvement supervisors on test-day. Following edits, 196,725...

  7. Derivation of factors to estimate daily yield from single milkings for Holsteins milked two or three times daily

    Science.gov (United States)

    The objective was to derive factors to predict daily yield when milk weights are recorded once when cows are milked twice (2x) or once or twice when cows are milked thrice (3x) per d. Data was from herds enrolled in DHI and automatically recording milking weights and times. Following edits, 83,690...

  8. Derivation of factors to estimate daily fat, protein, and somatic cell score from one milking of cows milked twice daily

    Science.gov (United States)

    The objective was to derive factors to predict daily fat (F) and protein (P) yield or somatic cell score (SCS) when milk is sampled once for cows milked twice per d. Milk samples were collected for each milking on test-day by Dairy Herd Improvement personnel from herds recording milking times and m...

  9. Duodenal ulcer healing on 2 g of sucralfate daily at bedtime compared to 1 g four times daily

    DEFF Research Database (Denmark)

    Bendtsen, Flemming; Ebbehøj, N; Fallingborg, J;

    1990-01-01

    Seventy-seven patients with endoscopically verified duodenal ulcers were randomized to treatment with either 2 g sucralfate daily at bedtime or 1 g sucralfate q.d.s. in a controlled double-blind comparative study. After a 4-week treatment period, the healing rate was 68% for the former and 69...

  10. Domestic water uses: characterization of daily cycles in the north region of Portugal.

    Science.gov (United States)

    Matos, Cristina; Teixeira, Carlos A; Duarte, A A L S; Bentes, I

    2013-08-01

    Nowadays, there is an increasing discussion among specialists about water use efficiency and the best measures to improve it. In Portugal, there have been a few attempts to expand the implementation of in situ water reuse projects. However, there is a lack of information about indoor water uses and how they are influenced by sociodemographic characteristics. There are several studies that investigate per capita global water usage, but the partitioning of this volume per domestic device and daily cycles is yet unknown. Identified as one of the key questions in sustainable building design, the water end-use is of primary importance to the design of hydraulic networks in buildings. In order to overcome this lack, a quantitative characterization of daily water uses for each domestic device was performed, based on a weekly monitoring program in fifty-two different dwellings in the northern region of Portugal (Vila Real, Valpaços and Oporto). For forty of them, each water usage of different domestic devices of each dwelling was recorded. At the same time, the remaining twelve dwellings were also monitored in order to register the volume of water consumed in each utilization of each domestic device. This paper presents the results of this complete monitoring program, using collected data to establish indoor water use patterns for each domestic device, aiming to support a more realistic approach to residential water use. The daily cycles in the different cities, where the monitoring program was performed, are also presented, in order to evaluate possible influences of sociodemographic characteristics.

  11. Regional Differences in Correlates of Daily Walking among Middle Age and Older Australian Rural Adults: Implications for Health Promotion

    Directory of Open Access Journals (Sweden)

    James Dollman

    2016-01-01

    Full Text Available Rural Australians are less physically active than their metropolitan counterparts, and yet very little is known of the candidate intervention targets for promoting physical activity in rural populations. As rural regions are economically, socially and environmentally diverse, drivers of regular physical activity are likely to vary between regions. This study explored the region-specific correlates of daily walking among middle age and older adults in rural regions with contrasting dominant primary industries. Participants were recruited through print and electronic media, primary care settings and community organisations. Pedometers were worn by 153 adults for at least four days, including a weekend day. A questionnaire identified potential intra-personal, social and environmental correlates of physical activity, according to a social ecological framework. Regression modelling identified independent correlates of daily walking separately in the two study regions. In one region, there were independent correlates of walking from all levels of the social ecological framework. In the other region, significant correlates of daily walking were almost all demographic (age, education and marital status. Participants living alone were less likely to be physically active regardless of region. This study highlights the importance of considering region-specific factors when designing strategies for promoting regular walking among rural adults.

  12. Regional Differences in Correlates of Daily Walking among Middle Age and Older Australian Rural Adults: Implications for Health Promotion.

    Science.gov (United States)

    Dollman, James; Hull, Melissa; Lewis, Nicole; Carroll, Suzanne; Zarnowiecki, Dorota

    2016-01-08

    Rural Australians are less physically active than their metropolitan counterparts, and yet very little is known of the candidate intervention targets for promoting physical activity in rural populations. As rural regions are economically, socially and environmentally diverse, drivers of regular physical activity are likely to vary between regions. This study explored the region-specific correlates of daily walking among middle age and older adults in rural regions with contrasting dominant primary industries. Participants were recruited through print and electronic media, primary care settings and community organisations. Pedometers were worn by 153 adults for at least four days, including a weekend day. A questionnaire identified potential intra-personal, social and environmental correlates of physical activity, according to a social ecological framework. Regression modelling identified independent correlates of daily walking separately in the two study regions. In one region, there were independent correlates of walking from all levels of the social ecological framework. In the other region, significant correlates of daily walking were almost all demographic (age, education and marital status). Participants living alone were less likely to be physically active regardless of region. This study highlights the importance of considering region-specific factors when designing strategies for promoting regular walking among rural adults.

  13. A "client-centred activities of daily living" intervention for persons with stroke

    DEFF Research Database (Denmark)

    Guidetti, Susanne; Ranner, Maria; Tham, Kerstin;

    2015-01-01

    OBJECTIVE: To compare changes regarding perceived participation, independence in activities of daily living (ADL) and life satisfaction between 3, 6 and 12 months after inclusion in a study of a client-centred ADL intervention and usual ADL intervention after stroke. DESIGN: A multicentre...... randomized controlled trial. METHODS: Sixteen rehabilitation units were randomly assigned to provide client-centred ADL intervention or usual ADL intervention. Eligible participants were persons ≤ 3 months after stroke who had been treated in a stroke unit, were dependent in two ADL domains, had not been...... diagnosed with dementia, and were able to understand instructions. Data collection was performed by blinded assessors. The primary outcome, perceived participation, was assessed with the Stroke Impact Scale 3.0, domain 8. The secondary outcomes, participation, independence in ADL, and life satisfaction...

  14. Vaccination guidelines: a bridge between official requirements and the daily use of vaccines.

    Science.gov (United States)

    Thiry, E; Horzinek, M C

    2007-08-01

    Vaccination guidelines are non-compulsory recommendations which assist the veterinary practitioner to use vaccines efficiently. They complement the official information contained in the shortened form of the summary of product characteristics that is included in the package insert of the product. The aim of this article is to clarify the role of guidelines and examine how they can improve the use of vaccines in practical conditions. The development of vaccination guidelines is explained. Several issues are discussed: primary vaccination schedule; interference with maternally derived antibodies; duration of immunity; vaccination and ageing. Three guidelines dealing with the vaccination of cats against upper respiratory tract disease are compared, as an example. In conclusion, vaccination guidelines are essential tools to assist veterinarians in good vaccination practices. They fill the gap that exists between the official recommendations included in the regulations and the licensing dossiers and the daily use of the vaccines.

  15. The association of sexual interest and sexual behaviors among adolescent women: A daily diary perspective

    Science.gov (United States)

    Fortenberry, J. Dennis; Hensel, Devon J.

    2011-01-01

    Theoretical and empirical linkages of adult women’s sexual interest and sexual behaviors are relatively well-established, but few data address similar issues in adolescent women. This paper reviews data from published reports of associations of adolescent women’s sexual interest and various sexual behaviors. All of the papers reported data collected from a single longitudinal cohort of young women. The primary source of data collection was daily diaries, allowing close temporal pairing of sexual interest with sexual behaviors. Young women’s sexual interest on a given day was consistently and independently associated with sexual activity on that day, whether the behavior was first lifetime coitus, coitus, fellatio, cunnilingus, anal intercourse, or coitus during menses. We also found no evidence of influence of hormonal contraceptives on young women’s sexual interest. Taken together, these data demonstrate the relevance of sexual interest as a key factor in young women’s sexuality and sexual behavior. PMID:21397605

  16. Analysis of "Randomized Cross-Over Study Comparing Two Infusion Sets for CSII in Daily Life".

    Science.gov (United States)

    Renard, Eric

    2017-03-01

    In an article in Journal of Diabetes Science and Technology, Freckmann et al report an evaluation of 2 infusion sets used for CSII in daily life, both from Roche. Because the 2 catheters differed at the soft cannula level in terms of geometry and introducer needle, focus was made on pain at insertion. While no significant difference was noted on this primary endpoint, unplanned catheter changes occurred in close to 20% of cases also with both catheter models, mainly driven by apparent insulin delivery issues. Since kinked cannulas were not frequent, there is a clear need for better understanding of "unexplained hyperglycemia" as the main reason for reduction of catheter lifetime. Fixing this weak aspect of CSII becomes crucial while moving toward closed-loop insulin delivery.

  17. [Considerations on the process construction of nurse's identity in the daily of work].

    Science.gov (United States)

    Netto, Laura Filomena Santos de Araújo; Ramos, Flávia Regina Souza

    2004-01-01

    This qualitative study is part of the health and society area, work process and health knowledge sub-area. As a workforce study - the human element of work - it aimed to understand the nurse identity construction process on the basis of everyday work experience. Berger and Luckmann and Agnes Heller were the primary reference framework. This study was carried out at a public hospital in Cuiabá - Mato Grosso, Brazil. The nurse essentially revealed to be a being in construction in time, space and daily relations. To be a nurse means to have perceptions and expressions that can be materialized to a greater or lesser extent. The way of being a nurse indicates his/her material, sensitive and expressive forms, molded according to time, space and relations and representing a conjunction of the being and his/her perceptions/expressions.

  18. Are ECG monitoring recommendations before prescription of QT-prolonging drugs applied in daily practice?

    DEFF Research Database (Denmark)

    Warnier, Miriam Jacoba; Rutten, Frans Hendrik; Souverein, Patrick Cyriel

    2015-01-01

    PURPOSE: Monitoring of the QT duration by electrocardiography (ECG) prior to treatment is frequently recommended in the label of QT-prolonging drugs. It is, however, unknown how often general practitioners in daily clinical practice are adhering to these risk-minimization measures. We assessed...... the frequency of ECG measurements in patients where haloperidol was initiated in primary care. METHODS: Patients (≥18 years) with a first prescription of haloperidol in the UK Clinical Practice Research Datalink (2009-2013) were included. The proportion of ECGs made was determined in two blocks of 4 weeks......: during the exposure period when haloperidol was initiated, and during the control period, 1 year before. Conditional logistic regression analysis was applied to calculate the relative risk of having an ECG in the exposure period compared with the control period. Subgroup analyses were performed to assess...

  19. Prevalence and impact of oral pain on daily life in a group of Danish schoolchildren

    DEFF Research Database (Denmark)

    Østergaard, Birthe; Fuglsang, Marianne; Poulsen, Sven

      Background: Prevalence of oral pain in Danish children is not known. Aim: To study the prevalence, intensity, impact on daily life and causes of oral pain in a group of Danish schoolchildren. Further, we wanted to describe how often oral pain resulted in visits to the dental clinic. Methods: Out...... of 246 children aged 9-11 yrs in 5 different primary schools in Aarhus, Denmark, 183 (74%) consented to participate. At their regular annual check-up the children were interviewed by their usual dentist using a questionnaire. Children who reported pain within the last four weeks were asked further...... questions concerning intensity, impact etc. Results: 53 % (95% C.L.: 46%; 60%) had experienced oral pain and 21% (95% C.L.: 16%; 27%) reported pain within the last four weeks. On a scale from 1 to 5 only 8 out of 38 children rated the pain to 4 or 5. Twelve children reported problems with eating, 10...

  20. Daily electronic self-monitoring in bipolar disorder using smartphones - the MONARCA I trial

    DEFF Research Database (Denmark)

    Faurholt-Jepsen, Maria; Frost, Mads; Ritz, Christian

    2015-01-01

    BACKGROUND: The number of studies on electronic self-monitoring in affective disorder and other psychiatric disorders is increasing and indicates high patient acceptance and adherence. Nevertheless, the effect of electronic self-monitoring in patients with bipolar disorder has never been...... investigated in a randomized controlled trial (RCT). The objective of this trial was to investigate in a RCT whether the use of daily electronic self-monitoring using smartphones reduces depressive and manic symptoms in patients with bipolar disorder. METHOD: A total of 78 patients with bipolar disorder...... of a smartphone for normal communicative purposes (the control group) for 6 months. The primary outcomes were differences in depressive and manic symptoms measured using HAMD-17 and YMRS, respectively, between the intervention and control groups. RESULTS: Intention-to-treat analyses using linear mixed models...

  1. Sub-daily runoff predictions using parameters calibrated on the basis of data with a daily temporal resolution

    Science.gov (United States)

    Reynolds, J. E.; Halldin, S.; Xu, C. Y.; Seibert, J.; Kauffeldt, A.

    2017-07-01

    Concentration times in small and medium-sized basins (∼10-1000 km2) are commonly less than 24 h. Flood-forecasting models are thus required to provide simulations at high temporal resolutions (1 h-6 h), although time-series of input and runoff data with sufficient lengths are often only available at the daily temporal resolution, especially in developing countries. This has led to study the relationships of estimated parameter values at the temporal resolutions where they are needed from the temporal resolutions where they are available. This study presents a methodology to treat empirically model-parameter dependencies on the temporal resolution of data in two small basins using a bucket-type hydrological model, HBV-light, and the generalised likelihood uncertainty estimation approach for selecting its parameters. To avoid artefacts due to the numerical resolution or numerical method of the differential equations within the model, the model was consistently run using modelling time-steps of one-hour regardless of the temporal resolution of the rainfall-runoff data. The distribution of the parameters calibrated at several temporal resolutions in the two basins did not show model-parameter dependencies on the temporal resolution of data and the direct transferability of calibrated parameter sets (e.g., daily) for runoff simulations at other temporal resolutions for which they were not calibrated (e.g., 3 h or 6 h) resulted in a moderate (if any) decrease in model performance, in terms of Nash-Sutcliffe and volume-error efficiencies. The results of this study indicate that if sub-daily forcing data can be secured, flood forecasting in basins with sub-daily concentration times may be possible with model-parameter values calibrated from long time series of daily data. Further studies using more models and basins are required to test the generality of these results.

  2. Muscle activity and inactivity periods during normal daily life.

    Science.gov (United States)

    Tikkanen, Olli; Haakana, Piia; Pesola, Arto J; Häkkinen, Keijo; Rantalainen, Timo; Havu, Marko; Pullinen, Teemu; Finni, Taija

    2013-01-01

    Recent findings suggest that not only the lack of physical activity, but also prolonged times of sedentary behaviour where major locomotor muscles are inactive, significantly increase the risk of chronic diseases. The purpose of this study was to provide details of quadriceps and hamstring muscle inactivity and activity during normal daily life of ordinary people. Eighty-four volunteers (44 females, 40 males, 44.1±17.3 years, 172.3±6.1 cm, 70.1±10.2 kg) were measured during normal daily life using shorts measuring muscle electromyographic (EMG) activity (recording time 11.3±2.0 hours). EMG was normalized to isometric MVC (EMG(MVC)) during knee flexion and extension, and inactivity threshold of each muscle group was defined as 90% of EMG activity during standing (2.5±1.7% of EMG(MVC)). During normal daily life the average EMG amplitude was 4.0±2.6% and average activity burst amplitude was 5.8±3.4% of EMG(MVC) (mean duration of 1.4±1.4 s) which is below the EMG level required for walking (5 km/h corresponding to EMG level of about 10% of EMG(MVC)). Using the proposed individual inactivity threshold, thigh muscles were inactive 67.5±11.9% of the total recording time and the longest inactivity periods lasted for 13.9±7.3 min (2.5-38.3 min). Women had more activity bursts and spent more time at intensities above 40% EMG(MVC) than men (p<0.05). In conclusion, during normal daily life the locomotor muscles are inactive about 7.5 hours, and only a small fraction of muscle's maximal voluntary activation capacity is used averaging only 4% of the maximal recruitment of the thigh muscles. Some daily non-exercise activities such as stair climbing produce much higher muscle activity levels than brisk walking, and replacing sitting by standing can considerably increase cumulative daily muscle activity.

  3. SDCLIREF - A sub-daily gridded reference dataset

    Science.gov (United States)

    Wood, Raul R.; Willkofer, Florian; Schmid, Franz-Josef; Trentini, Fabian; Komischke, Holger; Ludwig, Ralf

    2017-04-01

    Climate change is expected to impact the intensity and frequency of hydrometeorological extreme events. In order to adequately capture and analyze extreme rainfall events, in particular when assessing flood and flash flood situations, data is required at high spatial and sub-daily resolution which is often not available in sufficient density and over extended time periods. The ClimEx project (Climate Change and Hydrological Extreme Events) addresses the alteration of hydrological extreme events under climate change conditions. In order to differentiate between a clear climate change signal and the limits of natural variability, unique Single-Model Regional Climate Model Ensembles (CRCM5 driven by CanESM2, RCP8.5) were created for a European and North-American domain, each comprising 50 members of 150 years (1951-2100). In combination with the CORDEX-Database, this newly created ClimEx-Ensemble is a one-of-a-kind model dataset to analyze changes of sub-daily extreme events. For the purpose of bias-correcting the regional climate model ensembles as well as for the baseline calibration and validation of hydrological catchment models, a new sub-daily (3h) high-resolution (500m) gridded reference dataset (SDCLIREF) was created for a domain covering the Upper Danube and Main watersheds ( 100.000km2). As the sub-daily observations lack a continuous time series for the reference period 1980-2010, the need for a suitable method to bridge the gap of the discontinuous time series arouse. The Method of Fragments (Sharma and Srikanthan (2006); Westra et al. (2012)) was applied to transform daily observations to sub-daily rainfall events to extend the time series and densify the station network. Prior to applying the Method of Fragments and creating the gridded dataset using rigorous interpolation routines, data collection of observations, operated by several institutions in three countries (Germany, Austria, Switzerland), and the subsequent quality control of the observations

  4. Muscle activity and inactivity periods during normal daily life.

    Directory of Open Access Journals (Sweden)

    Olli Tikkanen

    Full Text Available Recent findings suggest that not only the lack of physical activity, but also prolonged times of sedentary behaviour where major locomotor muscles are inactive, significantly increase the risk of chronic diseases. The purpose of this study was to provide details of quadriceps and hamstring muscle inactivity and activity during normal daily life of ordinary people. Eighty-four volunteers (44 females, 40 males, 44.1±17.3 years, 172.3±6.1 cm, 70.1±10.2 kg were measured during normal daily life using shorts measuring muscle electromyographic (EMG activity (recording time 11.3±2.0 hours. EMG was normalized to isometric MVC (EMG(MVC during knee flexion and extension, and inactivity threshold of each muscle group was defined as 90% of EMG activity during standing (2.5±1.7% of EMG(MVC. During normal daily life the average EMG amplitude was 4.0±2.6% and average activity burst amplitude was 5.8±3.4% of EMG(MVC (mean duration of 1.4±1.4 s which is below the EMG level required for walking (5 km/h corresponding to EMG level of about 10% of EMG(MVC. Using the proposed individual inactivity threshold, thigh muscles were inactive 67.5±11.9% of the total recording time and the longest inactivity periods lasted for 13.9±7.3 min (2.5-38.3 min. Women had more activity bursts and spent more time at intensities above 40% EMG(MVC than men (p<0.05. In conclusion, during normal daily life the locomotor muscles are inactive about 7.5 hours, and only a small fraction of muscle's maximal voluntary activation capacity is used averaging only 4% of the maximal recruitment of the thigh muscles. Some daily non-exercise activities such as stair climbing produce much higher muscle activity levels than brisk walking, and replacing sitting by standing can considerably increase cumulative daily muscle activity.

  5. Primary hypertriglyceridemia in children and adolescents.

    Science.gov (United States)

    Shah, Amy S; Wilson, Don P

    2015-01-01

    Primary disorders of lipid metabolism causing hypertriglyceridemia (HyperTG) result from genetic defects in triglyceride synthesis and metabolism. With the exception of lipoprotein lipase deficiency, these primary HyperTG disorders usually present in adulthood. However, some are unmasked earlier by precipitating factors, such as obesity and insulin resistance, and can be diagnosed in adolescence. Physical findings may be present and can include eruptive, palmer, or tuberoeruptive xanthomas. Triglyceride levels are very high to severe and can occur in the absence or the presence of other lipid abnormalities. Each of the causes of HyperTG is associated with an increased risk to develop recurrent pancreatitis and some may increase the risk of premature cardiovascular disease. Adoption of a healthy lifestyle that includes a low-fat diet, optimizing body weight, smoking avoidance/cessation, and daily physical activity is the first line of therapy. Pharmacologic therapies are available and can be beneficial in select disorders. Here, we review the causes of primary HyperTG in children and adolescents, discuss their clinical presentation and associated complications including the risk of pancreatitis and premature cardiovascular disease, and conclude with management and novel therapies currently in development. The goal of this article is to provide a useful resource for clinicians who may encounter primary HyperTG in the pediatric population. Copyright © 2015 National Lipid Association. Published by Elsevier Inc. All rights reserved.

  6. Pharmacokinetic study of once-daily versus twice-daily abacavir and lamivudine in HIV type-1-infected children aged 3-<36 months

    DEFF Research Database (Denmark)

    NN, NN; Valerius, Niels Henrik

    2010-01-01

    BACKGROUND: Once-daily dosing of abacavir and lamivudine has been approved for adults, but paediatric data are insufficient. We conducted a pharmacokinetic study of once-daily and twice-daily abacavir and lamivudine in children aged 3-... levels after 12 weeks treatment with twice-daily abacavir (8 mg/kg) with or without lamivudine (4 mg/kg) underwent plasma pharmacokinetic sampling. Children then switched to once-daily abacavir (16 mg/kg) with or without lamivudine (8 mg/kg), and sampling was repeated 4 weeks later. The area under......-abacavir (17 for lamivudine). The GMR of AUC(0-24), once-daily versus twice-daily, was 1.07 (90% CI 0.92-1.23) for abacavir and 0.91 (90% CI 0.79-1.06) for lamivudine. C(max) almost doubled on once-daily versus twice...

  7. Coping with Daily Stress: The Role of Conscientiousness

    Science.gov (United States)

    Bartley, Carrie E.; Roesch, Scott C.

    2010-01-01

    The current study examined how specific coping strategies mediate the relationship between Conscientiousness (C) and positive affect (PA) in a large, multiethnic sample. Using an internet-based daily diary approach, 366 participants (37.6% Caucasian, 30.6% Asian American, 20.7% Hispanic, 9.1% African American) completed measures that assessed daily stressors, coping strategies used to deal with those stressors, and PA over the course of five days. In addition, participants completed a measure of the Five-Factor Model of Personality. Problem-Focused coping partially mediated the relationship between C and PA. Individuals higher in C used more problem-focused coping, which, in turn, was associated with higher PA. The findings of the current study suggest C serves as a protective factor from stress through its influence on coping strategy selection. Other possible mediators in the C-PA relationship are discussed. PMID:21076634

  8. Daily happiness and stock returns: Some international evidence

    Science.gov (United States)

    Zhang, Wei; Li, Xiao; Shen, Dehua; Teglio, Andrea

    2016-10-01

    In this paper, we examine the relations between the daily happiness sentiment extracted from Twitter and the stock market performance in 11 international stock markets. By partitioning this happiness sentiment into quintiles from the least to the happiest days, we first show that the contemporary correlation coefficients between happiness sentiment and index return in the 4 and most-happiness subgroups are higher than that in least, 2 and 3-happiness subgroups. Secondly, the happiness sentiment can provide additional explanatory power for index return in the most-happiness subgroup. Thirdly, the daily happiness can granger-cause the changes in index return for the majority of stock markets. Fourthly, we find that the index return and the range-based volatility of the most-happiness subgroup are larger than those of other subgroups. These results highlight the important role of social media in stock market.

  9. Once-daily mesalamine granules for ulcerative colitis.

    Science.gov (United States)

    Lawlor, Garrett; Ahmed, Awais; Moss, Alan C

    2010-07-01

    Mesalamine extended-release capsules (Apriso [Salix Pharmaceuticals, Raleigh, NC, USA]) are the first once-daily mesalamine preparation approved by the US FDA for the maintenance of remission of ulcerative colitis (UC). Each mesalamine extended-release capsule contains granules of a mesalamine-polymer matrix that are coated with a pH-sensitive resin. This design begins releasing mesalamine (0.375 g) once the pH is more than 6 in the ileum and colon. Two clinical trials have reported that mesalamine extended-release capsules (1.5 g/day) maintained remission in 79% of patients with UC who were in clinical remission. Reported adherence with mesalamine extended-release capsules once daily was high (>90%) in these studies. This article examines the efficacy and safety of mesalamine extended-release capsules in the maintenance of remission in patients with UC.

  10. Daily School Context of Adolescents' Single Best Friendship and Adjustment.

    Science.gov (United States)

    Witkow, Melissa R; Rickert, Nicolette P; Cullen, Laura E

    2017-01-01

    Research on adolescent best friendships typically focuses on school-based friendships, ignoring important differences between classroom-based and out-of-school friendships. With data from 156 ninth-grade students, many of whom named more than 1 best friend across the 14-day period, the authors examined associations between the daily school context of one's best friendship and adjustment. Benefits of in-grade best friendships were found in academic engagement when a composite was assessed across the 2-week period. Daily findings were more complex and were different between weekends and school days. Out-of-grade best friends were named more frequently on weekends, and on weekend days in which they named an out-of-school best friend participants spent more time with that friend but felt like less of a good student. Implications for our understanding of friendship context and for the measurement of friendship itself are discussed.

  11. Yearly-averaged daily usefulness efficiency of heliostat surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Elsayed, M.M.; Habeebuallah, M.B.; Al-Rabghi, O.M. (King Abdulaziz Univ., Jeddah (Saudi Arabia))

    1992-08-01

    An analytical expression for estimating the instantaneous usefulness efficiency of a heliostat surface is obtained. A systematic procedure is then introduced to calculate the usefulness efficiency even when overlapping of blocking and shadowing on a heliostat surface exist. For possible estimation of the reflected energy from a given field, the local yearly-averaged daily usefulness efficiency is calculated. This efficiency is found to depend on site latitude angle, radial distance from the tower measured in tower heights, heliostat position azimuth angle and the radial spacing between heliostats. Charts for the local yearly-averaged daily usefulness efficiency are presented for {phi} = 0, 15, 30, and 45 N. These charts can be used in calculating the reflected radiation from a given cell. Utilization of these charts is demonstrated.

  12. On the adaptive daily forecasting of seismic aftershock hazard

    Science.gov (United States)

    Ebrahimian, Hossein; Jalayer, Fatemeh; Asprone, Domenico; Lombardi, Anna Maria; Marzocchi, Warner; Prota, Andrea; Manfredi, Gaetano

    2013-04-01

    Post-earthquake ground motion hazard assessment is a fundamental initial step towards time-dependent seismic risk assessment for buildings in a post main-shock environment. Therefore, operative forecasting of seismic aftershock hazard forms a viable support basis for decision-making regarding search and rescue, inspection, repair, and re-occupation in a post main-shock environment. Arguably, an adaptive procedure for integrating the aftershock occurrence rate together with suitable ground motion prediction relations is key to Probabilistic Seismic Aftershock Hazard Assessment (PSAHA). In the short-term, the seismic hazard may vary significantly (Jordan et al., 2011), particularly after the occurrence of a high magnitude earthquake. Hence, PSAHA requires a reliable model that is able to track the time evolution of the earthquake occurrence rates together with suitable ground motion prediction relations. This work focuses on providing adaptive daily forecasts of the mean daily rate of exceeding various spectral acceleration values (the aftershock hazard). Two well-established earthquake occurrence models suitable for daily seismicity forecasts associated with the evolution of an aftershock sequence, namely, the modified Omori's aftershock model and the Epidemic Type Aftershock Sequence (ETAS) are adopted. The parameters of the modified Omori model are updated on a daily basis using Bayesian updating and based on the data provided by the ongoing aftershock sequence based on the methodology originally proposed by Jalayer et al. (2011). The Bayesian updating is used also to provide sequence-based parameter estimates for a given ground motion prediction model, i.e. the aftershock events in an ongoing sequence are exploited in order to update in an adaptive manner the parameters of an existing ground motion prediction model. As a numerical example, the mean daily rates of exceeding specific spectral acceleration values are estimated adaptively for the L'Aquila 2009

  13. Do Diurnal Aerosol Changes Affect Daily Average Radiative Forcing?

    Energy Technology Data Exchange (ETDEWEB)

    Kassianov, Evgueni I.; Barnard, James C.; Pekour, Mikhail S.; Berg, Larry K.; Michalsky, Joseph J.; Lantz, K.; Hodges, G. B.

    2013-06-17

    Strong diurnal variability of aerosol has been observed frequently for many urban/industrial regions. How this variability may alter the direct aerosol radiative forcing (DARF), however, is largely unknown. To quantify changes in the time-averaged DARF, we perform an assessment of 29 days of high temporal resolution ground-based data collected during the Two-Column Aerosol Project (TCAP) on Cape Cod, which is downwind of metropolitan areas. We demonstrate that strong diurnal changes of aerosol loading (about 20% on average) have a negligible impact on the 24-h average DARF, when daily averaged optical properties are used to find this quantity. However, when there is a sparse temporal sampling of aerosol properties, which may preclude the calculation of daily averaged optical properties, large errors (up to 100%) in the computed DARF may occur. We describe a simple way of reducing these errors, which suggests the minimal temporal sampling needed to accurately find the forcing.

  14. Daily medication routine of adolescents with HIV/AIDS

    Directory of Open Access Journals (Sweden)

    Cristiane Cardoso de Paula

    2013-12-01

    Full Text Available The objective of this study was to describe the sociodemographic, clinical, and behavioral characteristics of the daily medication routine of adolescents with HIV/AIDS of ages 13 to 19 years, followed at a reference service. This descriptive cross-sectional study was performed with 23 adolescents, using a quantitative approach. Data were collected using a form during appointments at the outpatient clinic. Univariate analysis revealed: females, in the initial phase of adolescence, and vertical transmission. The highlights were: lack of assiduity to appointments; unprotected sex; and consumption of alcohol. Regarding the daily medication routine, subjects depend on their parents or guardians, use strategies to remember to take the medications, and are unaware about the laboratory test for disease management and treatment. There is a need for educative intervention using information and communication technology, such as the Internet, to promote health and autonomy among adolescents. Descriptors: Acquired Immunodeficiency Syndrome; Adolescent Health; Antiretroviral Therapy, Highly Active; Nursing.

  15. Patients initiating peritoneal dialysis started on two icodextrin exchanges daily.

    Science.gov (United States)

    Awuah, Kwabena T; Gorban-Brennan, Nancy; Yalamanchili, Hima Bindu; Finkelstein, Fredric O

    2013-01-01

    Patients with end-stage renal disease treated with peritoneal dialysis (PD) are often put on standard one size fits all" regimens, despite having varying degrees of residual renal function (RRF). The present study reports our experience with initiation of PD using 2 icodextrin exchanges daily in patients with RRF corresponding to a weekly Kt/Vurea of at least 1.0. Peritoneal and RRF Kt/Vurea were tracked closely, and total Kt/Vurea was maintained between 1.7 and 2.0. One patient developed a rash and was changed to 3 dextrose exchanges daily. All patients were satisfied with their treatment regimen, and no other adverse events or symptoms were reported.

  16. Characterizing and comparing young adult intermittent and daily smokers.

    Science.gov (United States)

    Lenk, Kathleen M; Chen, Vincent; Bernat, Debra H; Forster, Jean L; Rode, Peter A

    2009-01-01

    We interviewed 732 smokers (from five US upper Midwestern states) via telephone in 2006 to examine young adult smoking patterns. We first defined two groups of intermittent smokers-low (who smoked for 1-14 days in the past 30 days) and high (who smoked for 15-29 days in the past 30 days), and then analyzed differences between these two groups and daily smokers. Low intermittent smokers were much less likely to consider themselves smokers, feel addicted, or smoke with friends than high intermittent smokers. Daily smokers were more likely to feel addicted and have trouble quitting smoking than high intermittent smokers. Implications, limitations, and ideas for future studies will be discussed.

  17. Physiotherapy in hip and knee osteoarthritis: evidence and daily practice

    OpenAIRE

    Peter, Willem Frederik Hendrik (Wilfred)

    2015-01-01

    In the first part an update of a guideline for the physiotherapy treatment of patients with hip and knee OA is described. Then a set of quality indicators for the physiotherapy management is developed to be used as an instrument to measure guideline adherence. Subsequently the effect of educational strategies to enhance their uptake by physiotherapists in daily clinical practice is investigated. An interactive approach with patient colaboration and following a proces of clinical reasoning has...

  18. Daily medication routine of adolescents with HIV/AIDS

    OpenAIRE

    Cristiane Cardoso de Paula; Stela Maris de Mello Padoin; Crhis Netto de Brum; Clarissa Bohrer da Silva; Paulo Victor Cesar de Albuquerque; Renata de Moura Bubadué

    2013-01-01

    The objective of this study was to describe the sociodemographic, clinical, and behavioral characteristics of the daily medication routine of adolescents with HIV/AIDS of ages 13 to 19 years, followed at a reference service. This descriptive cross-sectional study was performed with 23 adolescents, using a quantitative approach. Data were collected using a form during appointments at the outpatient clinic. Univariate analysis revealed: females, in the initial phase of adolescence, and vertical...

  19. a Multivariate Downscaling Model for Nonparametric Simulation of Daily Flows

    Science.gov (United States)

    Molina, J. M.; Ramirez, J. A.; Raff, D. A.

    2011-12-01

    A multivariate, stochastic nonparametric framework for stepwise disaggregation of seasonal runoff volumes to daily streamflow is presented. The downscaling process is conditional on volumes of spring runoff and large-scale ocean-atmosphere teleconnections and includes a two-level cascade scheme: seasonal-to-monthly disaggregation first followed by monthly-to-daily disaggregation. The non-parametric and assumption-free character of the framework allows consideration of the random nature and nonlinearities of daily flows, which parametric models are unable to account for adequately. This paper examines statistical links between decadal/interannual climatic variations in the Pacific Ocean and hydrologic variability in US northwest region, and includes a periodicity analysis of climate patterns to detect coherences of their cyclic behavior in the frequency domain. We explore the use of such relationships and selected signals (e.g., north Pacific gyre oscillation, southern oscillation, and Pacific decadal oscillation indices, NPGO, SOI and PDO, respectively) in the proposed data-driven framework by means of a combinatorial approach with the aim of simulating improved streamflow sequences when compared with disaggregated series generated from flows alone. A nearest neighbor time series bootstrapping approach is integrated with principal component analysis to resample from the empirical multivariate distribution. A volume-dependent scaling transformation is implemented to guarantee the summability condition. In addition, we present a new and simple algorithm, based on nonparametric resampling, that overcomes the common limitation of lack of preservation of historical correlation between daily flows across months. The downscaling framework presented here is parsimonious in parameters and model assumptions, does not generate negative values, and produces synthetic series that are statistically indistinguishable from the observations. We present evidence showing that both

  20. Ethical aspects of the research in daily life

    Directory of Open Access Journals (Sweden)

    Jacqueline Isaac Machado Brigagão

    2016-07-01

    Full Text Available In this text; I discuss some ethical aspects in the researching daily life; addressing specifically ethics while postures and positions assumed in the research practices. This text is a product of my experience in research and the dialogues exchanged within my research group. I have no desire to think about all dimensions of research ethics in this text; I just hope to put new issues for dialog on this topic.

  1. Forecasting daily and monthly exchange rates with machine learning techniques

    OpenAIRE

    Papadimitriou, Theophilos; Gogas, Periklis; Plakandaras, Vasilios

    2013-01-01

    We combine signal processing to machine learning methodologies by introducing a hybrid Ensemble Empirical Mode Decomposition (EEMD), Multivariate Adaptive Regression Splines (MARS) and Support Vector Regression (SVR) model in order to forecast the monthly and daily Euro (EUR)/United States Dollar (USD), USD/Japanese Yen (JPY), Australian Dollar (AUD)/Norwegian Krone (NOK), New Zealand Dollar (NZD)/Brazilian Real (BRL) and South African Rand (ZAR)/Philippine Peso (PHP) exchange rates. After th...

  2. Distance in spatial interpolation of daily rain gauge data

    OpenAIRE

    Ahrens, B.

    2006-01-01

    Spatial interpolation of rain gauge data is important in forcing of hydrological simulations or evaluation of weather predictions, for example. This paper investigates the application of statistical distance, like one minus common variance of observation time series, between data sites instead of geographical distance in interpolation. Here, as a typical representative of interpolation methods the inverse distance weighting interpolation is applied and the test data is daily precipitation obs...

  3. Daily Violent Video Game Playing and Depression in Preadolescent Youth

    OpenAIRE

    Tortolero, Susan R.; Peskin, Melissa F.; Baumler, Elizabeth R.; Cuccaro, Paula M.; Elliott, Marc N; Davies, Susan L.; Lewis, Terri H.; Banspach, Stephen W.; Kanouse, David E.; Schuster, Mark A.

    2014-01-01

    Most studies on the impact of playing violent video games on mental health have focused on aggression. Relatively few studies have examined the relationship between playing violent video games and depression, especially among preadolescent youth. In this study, we investigated whether daily violent video game playing over the past year is associated with a greater number of depressive symptoms among preadolescent youth, after controlling for several well-known correlates of depression among y...

  4. Are short daily trips compensated by higher leisure mobility?

    OpenAIRE

    Petter Næss

    2006-01-01

    Studies in several cities have shown that inner-city residents travel shorter distances and use cars less for local transport than suburbanites do. However, according to some authors, a low daily amount of travel is likely to be compensated through more extensive leisure mobility at weekends and on holidays. On the basis of a study of residential location and travel in the Copenhagen metropolitan area, this paper addresses the phenomenon of compensatory travel. For travel within ‘weekend trip...

  5. Daily living pain assessment in children with autism: Exploratory study.

    Science.gov (United States)

    Dubois, A; Michelon, C; Rattaz, C; Zabalia, M; Baghdadli, A

    2017-03-01

    This study aims to broaden knowledge about pain expression and assessment in daily life situations in children with Autism Spectrum Disorder (ASD). The goals are to provide a description of the responses of the GED-DI, the French version of the NCCPC, and to test the internal structure validity of this scale. Thirty five children with ASD were included in this study (mean age=58months; mean developmental age=32months). The French version of the NCCPC was filled in by parents. Descriptive analysis of responses shows that children with ASD express pain through varied and common behaviours, related to different expressive markers (vocal, facial, activity, etc.). Behaviours more specific to the symptomology and disturbances of ASD are also displayed. A four-factor solution (negative emotional reaction, idiosyncratic expression, hyper-vigilance reaction, pain expression) emerges from an exploratory factor analysis that explains 54.4% of the total variance. Correlation coefficients show good psychometric qualities in terms of internal consistency, factorial validity and discriminant validity. This study provides new data about pain expression in daily life situations and shows that the French version of NCCPC adjusted to ASD children is relevant to assess pain in daily life situations.

  6. Smoking patterns and stimulus control in intermittent and daily smokers.

    Directory of Open Access Journals (Sweden)

    Saul Shiffman

    Full Text Available Intermittent smokers (ITS - who smoke less than daily - comprise an increasing proportion of adult smokers. Their smoking patterns challenge theoretical models of smoking motivation, which emphasize regular and frequent smoking to maintain nicotine levels and avoid withdrawal, but yet have gone largely unexamined. We characterized smoking patterns among 212 ITS (smoking 4-27 days per month compared to 194 daily smokers (DS; smoking 5-30 cigarettes daily who monitored situational antecedents of smoking using ecological momentary assessment. Subjects recorded each cigarette on an electronic diary, and situational variables were assessed in a random subset (n=21,539 smoking episodes; parallel assessments were obtained by beeping subjects at random when they were not smoking (n=26,930 non-smoking occasions. Compared to DS, ITS' smoking was more strongly associated with being away from home, being in a bar, drinking alcohol, socializing, being with friends and acquaintances, and when others were smoking. Mood had only modest effects in either group. DS' and ITS' smoking were substantially and equally suppressed by smoking restrictions, although ITS more often cited self-imposed restrictions. ITS' smoking was consistently more associated with environmental cues and contexts, especially those associated with positive or "indulgent" smoking situations. Stimulus control may be an important influence in maintaining smoking and making quitting difficult among ITS.

  7. Channel-Specific Daily Patterns in Mobile Phone Communication

    CERN Document Server

    Aledavood, Talayeh; Roberts, Sam G B; Reed-Tsochas, Felix; Moro, Esteban; Dunbar, Robin I M; Saramäki, Jari

    2015-01-01

    Humans follow circadian rhythms, visible in their activity levels as well as physiological and psychological factors. Such rhythms are also visible in electronic communication records, where the aggregated activity levels of e.g. mobile telephone calls or Wikipedia edits are known to follow their own daily patterns. Here, we study the daily communication patterns of 24 individuals over 18 months, and show that each individual has a different, persistent communication pattern. These patterns may differ for calls and text messages, which points towards calls and texts serving a different role in communication. For both calls and texts, evenings play a special role. There are also differences in the daily patterns of males and females both for calls and texts, both in how they communicate with individuals of the same gender vs. opposite gender, and also in how communication is allocated at social ties of different nature (kin ties vs. non-kin ties). Taken together, our results show that there is an unexpected ri...

  8. Pathological consequences of chronic low daily dose gamma irradiation

    Energy Technology Data Exchange (ETDEWEB)

    Seed, T.M.; Miller, A.C.; Ramakrishnan, N. [Armed Forces Radiobiology Research Inst., Bethesda, MD (United States); Fritz, T.E.

    2000-07-01

    The quantitative relationships between the chronic radiation exposure parameters of dose-rate and total dose in relation to associated health risks was examined in dogs. At a dose-rate of 75, 128, and 263 mGy/d the incidence of acute lymphohematopoietic suppression (aplastic anemia) and associated septic complications was 73%, 87%, and 100%, respectively, and it increased in dose-dependent manner. By contrast, at dose-rates below 75 mGy/d, late cancers contributed significantly to the death of relatively long-lived animals, whose mean survival time was 1800 days. Myeloproliferative disease (MPD), mainly myeloid leukemia, was the dominant pathology seen at the higher daily dose-rates (18.8-75 mGy/d). When daily exposure was carried out continuously, the incidence of MPD was quite high. It should be noted that the induction radiation-induced MPD in this study was highly significant, because spontaneous MPD is exceedingly rare in the dog. However, when the daily dose-rate was reduced further or exposure was discontinued, the incidence of MPD declined significantly. At these lower dose-rates, solid tumors contributed heavily to the life-shortening effects of chronic irradiation. The induction and progression of these survival-compromising, late forms of pathology appeared to be driven by the degree of hematopoietic suppression that occurred early during the exposure phase, and in turn by the capacity of hematopoietic system to repair itself, recover, and to accommodate under chronic radiation stress. (K.H.)

  9. Creating a global sub-daily precipitation dataset

    Science.gov (United States)

    Lewis, Elizabeth; Blenkinsop, Stephen; Fowler, Hayley

    2016-04-01

    Extremes of precipitation can cause flooding and droughts which can lead to substantial damages to infrastructure and ecosystems and can result in loss of life. It is still uncertain how hydrological extremes will change with global warming as we do not fully understand the processes that cause extreme precipitation under current climate variability. The INTENSE project is using a novel and fully-integrated data-modelling approach to provide a step-change in our understanding of the nature and drivers of global precipitation extremes and change on societally relevant timescales, leading to improved high-resolution climate model representation of extreme rainfall processes. The INTENSE project is in conjunction with the World Climate Research Programme (WCRP)'s Grand Challenge on 'Understanding and Predicting Weather and Climate Extremes' and the Global Water and Energy Exchanges Project (GEWEX) Science questions. The first step towards achieving this is to construct a new global sub-daily precipitation dataset. Data collection is ongoing and already covers North America, Europe, Asia and Australasia. Comprehensive, open source quality control software is being developed to set a new standard for verifying sub-daily precipitation data and a set of global hydroclimatic indices will be produced based upon stakeholder recommendations. This will provide a unique global data resource on sub-daily precipitation whose derived indices, e.g. monthly/annual maxima, will be freely available to the wider scientific community.

  10. Creating a global sub-daily precipitation dataset

    Science.gov (United States)

    Lewis, Elizabeth; Blenkinsop, Stephen; Fowler, Hayley

    2017-04-01

    Extremes of precipitation can cause flooding and droughts which can lead to substantial damages to infrastructure and ecosystems and can result in loss of life. It is still uncertain how hydrological extremes will change with global warming as we do not fully understand the processes that cause extreme precipitation under current climate variability. The INTENSE project is using a novel and fully-integrated data-modelling approach to provide a step-change in our understanding of the nature and drivers of global precipitation extremes and change on societally relevant timescales, leading to improved high-resolution climate model representation of extreme rainfall processes. The INTENSE project is in conjunction with the World Climate Research Programme (WCRP)'s Grand Challenge on 'Understanding and Predicting Weather and Climate Extremes' and the Global Water and Energy Exchanges Project (GEWEX) Science questions. The first step towards achieving this is to construct a new global sub-daily precipitation dataset. Data collection is ongoing and already covers North America, Europe, Asia and Australasia. Comprehensive, open source quality control software is being developed to set a new standard for verifying sub-daily precipitation data and a set of global hydroclimatic indices will be produced based upon stakeholder recommendations. This will provide a unique global data resource on sub-daily precipitation whose derived indices, e.g. monthly/annual maxima, will be freely available to the wider scientific community.

  11. Interpolation of daily rainfall using spatiotemporal models and clustering

    KAUST Repository

    Militino, A. F.

    2014-06-11

    Accumulated daily rainfall in non-observed locations on a particular day is frequently required as input to decision-making tools in precision agriculture or for hydrological or meteorological studies. Various solutions and estimation procedures have been proposed in the literature depending on the auxiliary information and the availability of data, but most such solutions are oriented to interpolating spatial data without incorporating temporal dependence. When data are available in space and time, spatiotemporal models usually provide better solutions. Here, we analyse the performance of three spatiotemporal models fitted to the whole sampled set and to clusters within the sampled set. The data consists of daily observations collected from 87 manual rainfall gauges from 1990 to 2010 in Navarre, Spain. The accuracy and precision of the interpolated data are compared with real data from 33 automated rainfall gauges in the same region, but placed in different locations than the manual rainfall gauges. Root mean squared error by months and by year are also provided. To illustrate these models, we also map interpolated daily precipitations and standard errors on a 1km2 grid in the whole region. © 2014 Royal Meteorological Society.

  12. Induction of testicular damage by daily methamphetamine administration in rats.

    Science.gov (United States)

    Lin, Ji-Fan; Lin, Yi-Hsuan; Liao, Po-Cheng; Lin, Yi-Chia; Tsai, Te-Fu; Chou, Kuang-Yu; Chen, Hung-En; Tsai, Shiow-Chwen; Hwang, Thomas I-Sheng

    2014-02-28

    Methamphetamine (METH)-induced brain damage and apoptosis within the central nervous system are well documented. This study was conducted to investigate the toxic effects of daily METH administration on the testes in a rat model. Male Sprague-Dawley rats (5 weeks old, ~100 g, n = 64) were divided into two groups and treated with vehicle (saline, control) or METH (10 mg/kg) for 15, 30, 60 and 90 days. The results showed that daily administration of METH decreased the body, testicular and epididymis weights as well as the serum levels of total testosterone. The increased apoptotic index (Bad/Bcl2 expression ratio) and levels of cleaved caspase-3 indicated that apoptosis had occurred in the testes of the METH-treated rats. The oxidative stress levels increased as the reduced and oxidized glutathione (GSH/GSSG) ratio decreased. The overall sperm counts decreased at 15 and 90 days, where- as morphologically abnormal sperm counts increased at 30, 60 and 90 days in the METH-treated rats. This study demonstrates that daily exposure to METH significantly reduced the number and quality of sperm in rats. The underlying pathophysiological mechanisms likely include the reduction of serum testosterone levels and the increase of oxidative stress and apoptosis in the rat testes.

  13. Forecasting ozone daily maximum levels at Santiago, Chile

    Science.gov (United States)

    Jorquera, Héctor; Pérez, Ricardo; Cipriano, Aldo; Espejo, Andrés; Victoria Letelier, M.; Acuña, Gonzalo

    In major urban areas, air pollution impact on health is serious enough to include it in the group of meteorological variables that are forecast daily. This work focusses on the comparison of different forecasting systems for daily maximum ozone levels at Santiago, Chile. The modelling tools used for these systems were linear time series, artificial neural networks and fuzzy models. The structure of the forecasting model was derived from basic principles and it includes a combination of persistence and daily maximum air temperature as input variables. Assessment of the models is based on two indices: their ability to forecast well an episode, and their tendency to forecast an episode that did not occur at the end (a false positive). All the models tried in this work showed good forecasting performance, with 70-95% of successful forecasts at two monitor sites: Downtown (moderate impacts) and Eastern (downwind, highest impacts). The number of false positives was not negligible, but this may be improved by expressing the forecast in broad classes: low, average, high, very high impacts; the fuzzy model was the most reliable forecast, with the lowest number of false positives among the different models evaluated. The quality of the results and the dynamics of ozone formation suggest the use of a forecast to warn people about excessive exposure during episodic days at Santiago.

  14. Introducing Pico Hydro From Daily Used Water And Rain Water

    Directory of Open Access Journals (Sweden)

    Rashed Al Amin

    2014-01-01

    Full Text Available Demand for energy is increasing day by day because of increasing the population and industrialization. But, the over usage of electrical energy may cause power crisis. So, there is a need to develop the methods of optimal utilization which decreases the over usage of energy and try to work as positive catalyst in stable environment. This paper shows the possibility of tapping the wasted energy from daily used water and rain water. The wasted energy of daily used water and rain water can be converted into the electrical energy by hydro electric mechanism through several energy conversion processes. There is also obtained the electrical energy is in KW range, which is sufficient to lighten a garage of multi storeyed building or small needs of home. The generated electricity is stored in a battery for any future uses. As the increasing of daily used water and rain water on roof, the designed system will be effective to decrease the power crisis of Bangladesh to some extent.

  15. A fuzzy-autoregressive model of daily river flows

    Science.gov (United States)

    Greco, Roberto

    2012-06-01

    A model for the identification of daily river flows has been developed, consisting of the combination of an autoregressive model with a fuzzy inference system. The AR model is devoted to the identification of base flow, supposed to be described by linear laws. The fuzzy model identifies the surface runoff, by applying a small set of linguistic statements, deriving from the knowledge of the physical features of the nonlinear rainfall-runoff transformation, to the inflow entering the river basin. The model has been applied to the identification of the daily flow series of river Volturno at Cancello-Arnone (Southern Italy), with a drainage basin of around 5560 km2, observed between 1970 and 1974. The inflow was estimated on the basis of daily precipitations registered during the same years at six rain gauges located throughout the basin. The first two years were used for model training, the remaining three for the validation. The obtained results show that the proposed model provides good predictions of either low river flows or high floods, although the analysis of residuals, which do not turn out to be a white noise, indicates that the cause and effect relationship between rainfall and runoff is not completely identified by the model.

  16. Emotional reactivity to daily events in major and minor depression.

    Science.gov (United States)

    Bylsma, Lauren M; Taylor-Clift, April; Rottenberg, Jonathan

    2011-02-01

    Although emotional dysfunction is an important aspect of major depressive disorder (MDD), it has rarely been studied in daily life. Peeters, Nicolson, Berkhof, Delespaul, and deVries (2003) observed a surprising mood-brightening effect when individuals with MDD reported greater reactivity to positive events. To better understand this phenomenon, we conducted a multimethod assessment of emotional reactivity to daily life events, obtaining detailed reports of appraisals and event characteristics using the experience-sampling method and the Day Reconstruction Method (Kahneman, Krueger, Schkade, Schwarz, & Stone, 2004) in 35 individuals currently experiencing a major depressive episode, 26 in a minor depressive (mD) episode, and 38 never-depressed healthy controls. Relative to healthy controls, both mood-disordered groups reported greater daily negative affect and lower positive affect and reported events as less pleasant, more unpleasant, and more stressful. Importantly, MDD and mD individuals reported greater reductions in negative affect following positive events, an effect that converged across assessment methods and was not explained by differences in prevailing affect, event appraisals, or medications. Implications of this curious mood-brightening effect are discussed.

  17. Influence of repeated daily diving on decompression stress.

    Science.gov (United States)

    Zanchi, J; Ljubkovic, M; Denoble, P J; Dujic, Z; Ranapurwala, S; Pollock, N W

    2014-06-01

    Acclimatization (an adaptive change in response to repeated environmental exposure) to diving could reduce decompression stress. A decrease in post-dive circulating venous gas emboli (VGE or bubbles) would represent positive acclimatization. The purpose of this study was to determine whether four days of daily diving alter post-dive bubble grades. 16 male divers performed identical no-decompression air dives on 4 consecutive days to 18 meters of sea water for 47 min bottom times. VGE monitoring was performed with transthoracic echocardiography every 20 min for 120 min post-dive. Completion of identical daily dives resulted in progressively decreasing odds (or logit risk) of having relatively higher grade bubbles on consecutive days. The odds on Day 4 were half that of Day 1 (OR 0.50, 95% CI: 0.34, 0.73). The odds ratio for a >III bubble grade on Day 4 was 0.37 (95% CI: 0.20, 0.70) when compared to Day 1. The current study indicates that repetitive daily diving may reduce bubble formation, representing a positive (protective) acclimatization to diving. Further work is required to evaluate the impact of additional days of diving and multiple dive days and to determine if the effect is sufficient to alter the absolute risk of decompression sickness.

  18. Artificial Intelligence Techniques for Predicting and Mapping Daily Pan Evaporation

    Science.gov (United States)

    Arunkumar, R.; Jothiprakash, V.; Sharma, Kirty

    2017-08-01

    In this study, Artificial Intelligence techniques such as Artificial Neural Network (ANN), Model Tree (MT) and Genetic Programming (GP) are used to develop daily pan evaporation time-series (TS) prediction and cause-effect (CE) mapping models. Ten years of observed daily meteorological data such as maximum temperature, minimum temperature, relative humidity, sunshine hours, dew point temperature and pan evaporation are used for developing the models. For each technique, several models are developed by changing the number of inputs and other model parameters. The performance of each model is evaluated using standard statistical measures such as Mean Square Error, Mean Absolute Error, Normalized Mean Square Error and correlation coefficient (R). The results showed that daily TS-GP (4) model predicted better with a correlation coefficient of 0.959 than other TS models. Among various CE models, CE-ANN (6-10-1) resulted better than MT and GP models with a correlation coefficient of 0.881. Because of the complex non-linear inter-relationship among various meteorological variables, CE mapping models could not achieve the performance of TS models. From this study, it was found that GP performs better for recognizing single pattern (time series modelling), whereas ANN is better for modelling multiple patterns (cause-effect modelling) in the data.

  19. The efficacy of motivational counseling and SMS-reminders on daily sitting time in patients with rheumatoid arthritis

    DEFF Research Database (Denmark)

    Esbensen, Bente Appel; Thomsen, Tanja; Hetland, Merete L

    2015-01-01

    , and finally to assess the cost-effectiveness of the intervention. METHODS/DESIGN: For this parallel group randomized trial, 150 patients with RA and at least 5 hours of sitting time per day, will be recruited from a rheumatology outpatient clinic, and block-randomized to the intervention group or the control...... group receiving usual care. The intervention includes: 1) individual motivational counseling (in total 3 sessions) on reduction of daily sitting time in combination with 2) individual Short Text Message Service (SMS) reminders over a 16-week intervention period. Primary outcome is change in daily...... sitting time (minutes) from baseline to 16 weeks measured objectively using an ActivPAL® Activity Monitor. Secondary outcomes include fatigue, pain, physical function, HR-QoL, self-efficacy, costs and cost-effectiveness. Furthermore, anthropometric measures will be included as well as measurement of blood...

  20. FULFIL Trial: Once-Daily Triple Therapy for Patients with Chronic Obstructive Pulmonary Disease.

    Science.gov (United States)

    Lipson, David A; Barnacle, Helen; Birk, Ruby; Brealey, Noushin; Locantore, Nicholas; Lomas, David A; Ludwig-Sengpiel, Andrea; Mohindra, Rajat; Tabberer, Maggie; Zhu, Chang-Qing; Pascoe, Steven J

    2017-08-15

    Randomized data comparing triple therapy with dual inhaled corticosteroid (ICS)/long-acting β2-agonist (LABA) therapy in patients with chronic obstructive pulmonary disease (COPD) are limited. We compared the effects of once-daily triple therapy on lung function and health-related quality of life with twice-daily ICS/LABA therapy in patients with COPD. The FULFIL (Lung Function and Quality of Life Assessment in Chronic Obstructive Pulmonary Disease with Closed Triple Therapy) trial was a randomized, double-blind, double-dummy study comparing 24 weeks of once-daily triple therapy (fluticasone furoate/umeclidinium/vilanterol 100 μg/62.5 μg/25 μg; ELLIPTA inhaler) with twice-daily ICS/LABA therapy (budesonide/formoterol 400 μg/12 μg; Turbuhaler). A patient subgroup remained on blinded treatment for up to 52 weeks. Co-primary endpoints were change from baseline in trough FEV1 and in St. George's Respiratory Questionnaire (SGRQ) total score at Week 24. In the intent-to-treat population (n = 1,810) at Week 24 for triple therapy (n = 911) and ICS/LABA therapy (n = 899), mean changes from baseline in FEV1 were 142 ml (95% confidence interval [CI], 126 to 158) and -29 ml (95% CI, -46 to -13), respectively, and mean changes from baseline in SGRQ scores were -6.6 units (95% CI, -7.4 to -5.7) and -4.3 units (95% CI, -5.2 to -3.4), respectively. For both endpoints, the between-group differences were statistically significant (P < 0.001). There was a statistically significant reduction in moderate/severe exacerbation rate with triple therapy versus dual ICS/LABA therapy (35% reduction; 95% CI, 14-51; P = 0.002). The safety profile of triple therapy reflected the known profiles of the components. These results support the benefits of single-inhaler triple therapy compared with ICS/LABA therapy in patients with advanced COPD. Clinical trial registered with www.clinicaltrials.gov (NCT02345161).

  1. Social Network Characteristics and Daily Smoking among Young Adults in Sweden

    Directory of Open Access Journals (Sweden)

    Mikael Rostila

    2013-11-01

    Full Text Available A large number of studies have shown that friends’ smoking behavior is strongly associated with an individual’s own risk for smoking. However, few studies have examined whether other features of social networks, independently or conjointly with friends’ smoking behavior, may influence the risk for smoking. Because it is characterized by the growing importance of friendship networks, the transition from adolescence to young adulthood may constitute a particularly relevant period on which to focus our investigation of network influences on smoking behavior. The aim of this study was therefore to examine the consequences of peer smoking as well as other network characteristics (friends’ other health behaviors, relationship content, and structural aspects of the network on the risk for smoking among young adults. The data was based on a cross-sectional survey of Swedish 19-year-olds carried out in 2009 (n = 5,695 with a response rate of 51.6%. Logistic regression was the primary method of analysis. The results show that having a large percentage of smokers in one’s network was by far the most important risk factor for daily smoking. The risk of daily smoking was 21.20 (CI 14.24. 31.54 if 76%–100% of the network members smoked. Having a high percentage of physically active friends was inversely associated with daily smoking. The risk of smoking was 0.65 (CI 0.42. 1.00 if 76%–100% of the network members were physically active. No main associations between the other network characteristics (relationship content and structural aspects of the network and smoking were found. However, there was an interaction between the percentage of smokers in the network and relationship content (i.e., trust, relationship quality and propensity to discuss problems: positive relationship content in combination with peer smoking may increase the risk of smoking. Women with a high percentage of smokers in their networks were also at higher risk of daily

  2. Primary myelofibrosis L.

    Directory of Open Access Journals (Sweden)

    L. M. Meshcheryakova

    2014-07-01

    Full Text Available Literature data of idiopathic myelofibrosis are presented: classification, diagnostic criteria, morphological and molecular features. Particular attention is given to therapy of various clinical forms of primary myelofibrosis.

  3. Primary meningeal rhabdomyosarcoma.

    Science.gov (United States)

    Palta, Manisha; Riedel, Richard F; Vredenburgh, James J; Cummings, Thomas J; Green, Scott; Chang, Zheng; Kirkpatrick, John P

    2011-01-01

    Primary meningeal rhabdomyosarcoma is a rare primary brain malignancy, with scant case reports. While most reports of primary intracranial rhabdomyosarcoma occur in pediatric patients, a handful of cases in adult patients have been reported in the medical literature. We report the case of a 44-year-old male who developed primary meningeal rhabdomyosarcoma. After developing episodes of right lower extremity weakness, word finding difficulty, and headaches, a brain magnetic resonance imaging (MRI) demonstrated a vertex lesion with radiographic appearance of a meningeal-derived tumor. Subtotal surgical resection was performed due to sagittal sinus invasion and initial pathology was interpreted as an anaplastic meningioma. Re-review of pathology demonstrated rhabdomyosarcoma negative for alveolar translocation t(2;13). Staging studies revealed no evidence of disseminated disease. He was treated with stereotactic radiotherapy with concurrent temozolamide to be followed by vincristine, actinomycin-D, and cyclophosphamide (VAC) systemic therapy.

  4. Primary infertility (image)

    Science.gov (United States)

    Primary infertility is a term used to describe a couple that has never been able to conceive a pregnancy ... to do so through unprotected intercourse. Causes of infertility include a wide range of physical as well ...

  5. Histoplasmosis - acute (primary) pulmonary

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000098.htm Histoplasmosis - acute (primary) pulmonary To use the sharing features on this page, please enable JavaScript. Acute pulmonary histoplasmosis is a respiratory infection that is caused by ...

  6. Primary Amoebic Meningoencephalitis

    National Research Council Canada - National Science Library

    Gupta, Ritu; Parashar, M K; Kale, Aditya

    2015-01-01

    Primary amoebic meningoencephalitis due to free living amoeba, also called 'brain eating amoeba', Naegleria fowleri, was detected in retroviral disease patient of 40 years who has history of using well water...

  7. Primary Meningeal Rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Manisha Palta

    2011-01-01

    Full Text Available Primary meningeal rhabdomyosarcoma is a rare primary brain malignancy, with scant case reports. While most reports of primary intracranial rhabdomyosarcoma occur in pediatric patients, a handful of cases in adult patients have been reported in the medical literature. We report the case of a 44-year-old male who developed primary meningeal rhabdomyosarcoma. After developing episodes of right lower extremity weakness, word finding difficulty, and headaches, a brain magnetic resonance imaging (MRI demonstrated a vertex lesion with radiographic appearance of a meningeal-derived tumor. Subtotal surgical resection was performed due to sagittal sinus invasion and initial pathology was interpreted as an anaplastic meningioma. Re-review of pathology demonstrated rhabdomyosarcoma negative for alveolar translocation t(2;13. Staging studies revealed no evidence of disseminated disease. He was treated with stereotactic radiotherapy with concurrent temozolamide to be followed by vincristine, actinomycin-D, and cyclophosphamide (VAC systemic therapy.

  8. ESTHETICS IN PRIMARY TEETH

    National Research Council Canada - National Science Library

    Mathew Renu Ann

    2013-01-01

    .... Esthetic restoration of primary anterior teeth can be especially challenging due to the small size of the teeth, close proximity of pulp to tooth surface, relatively thin enamel and surface area...

  9. Daily QA of linear accelerators using only EPID and OBI

    Energy Technology Data Exchange (ETDEWEB)

    Sun, Baozhou, E-mail: bsun@radonc.wustl.edu; Goddu, S. Murty; Yaddanapudi, Sridhar; Noel, Camille; Li, Hua; Cai, Bin; Kavanaugh, James; Mutic, Sasa [Department of Radiation Oncology, Washington University School of Medicine, 4921 Parkview Place, Campus Box 8224, St. Louis, Missouri 63110 (United States)

    2015-10-15

    Purpose: As treatment delivery becomes more complex, there is a pressing need for robust quality assurance (QA) tools to improve efficiency and comprehensiveness while simultaneously maintaining high accuracy and sensitivity. This work aims to present the hardware and software tools developed for comprehensive QA of linear accelerator (LINAC) using only electronic portal imaging devices (EPIDs) and kV flat panel detectors. Methods: A daily QA phantom, which includes two orthogonally positioned phantoms for QA of MV-beams and kV onboard imaging (OBI) is suspended from the gantry accessory holder to test both geometric and dosimetric components of a LINAC and an OBI. The MV component consists of a 0.5 cm water-equivalent plastic sheet incorporating 11 circular steel plugs for transmission measurements through multiple thicknesses and one resolution plug for MV-image quality testing. The kV-phantom consists of a Leeds phantom (TOR-18 FG phantom supplied by Varian) for testing low and high contrast resolutions. In the developed process, the existing LINAC tools were used to automate daily acquisition of MV and kV images and software tools were developed for simultaneous analysis of these images. A method was developed to derive and evaluate traditional QA parameters from these images [output, flatness, symmetry, uniformity, TPR{sub 20/10}, and positional accuracy of the jaws and multileaf collimators (MLCs)]. The EPID-based daily QA tools were validated by performing measurements on a detuned 6 MV beam to test its effectiveness in detecting errors in output, symmetry, energy, and MLC positions. The developed QA process was clinically commissioned, implemented, and evaluated on a Varian TrueBeam LINAC (Varian Medical System, Palo Alto, CA) over a period of three months. Results: Machine output constancy measured with an EPID (as compared against a calibrated ion-chamber) is shown to be within ±0.5%. Beam symmetry and flatness deviations measured using an EPID and a 2D

  10. Primary headache disorders.

    Science.gov (United States)

    Benoliel, Rafael; Eliav, Eli

    2013-07-01

    Primary headache disorders include migraine, tension-type headaches, and the trigeminal autonomic cephalgias (TACs). "Primary" refers to a lack of clear underlying causative pathology, trauma, or systemic disease. The TACs include cluster headache, paroxysmal hemicrania, and short-lasting neuralgiform headache attacks with conjunctival injection and tearing; hemicrania continua, although classified separately by the International Headache Society, shares many features of both migraine and the TACs. This article describes the features and treatment of these disorders.

  11. Occupational therapy for adults with problems in activities of daily living after stroke.

    Science.gov (United States)

    Legg, Lynn A; Lewis, Sharon R; Schofield-Robinson, Oliver J; Drummond, Avril; Langhorne, Peter

    2017-07-19

    A stroke occurs when the blood supply to part of the brain is cut off. Activities of daily living (ADL) are daily home-based activities that people carry out to maintain health and well-being. ADLs include the ability to: eat and drink unassisted, move, go to the toilet, carry out personal hygiene tasks, dress unassisted, and groom. Stroke causes impairment-related functional limitations that may result in difficulties participating in ADLs independent of supervision, direction, or physical assistance.For adults with stroke, the goal of occupational therapy is to improve their ability to carry out activities of daily living. Strategies used by occupational therapists include assessment, treatment, adaptive techniques, assistive technology, and environmental adaptations. This is an update of the Cochrane review first published in 2006. To assess the effects of occupational therapy interventions on the functional ability of adults with stroke in the domain of activities of daily living, compared with no intervention or standard care/practice. For this update, we searched the Cochrane Stroke Group Trials Register (last searched 30 January 2017), the Cochrane Controlled Trials Register (The Cochrane Library, January 2017), MEDLINE (1946 to 5 January 2017), Embase (1974 to 5 January 2017), CINAHL (1937 to January 2017), PsycINFO (1806 to 2 November 2016), AMED (1985 to 1 November 2016), and Web of Science (1900 to 6 January 2017). We also searched grey literature and clinical trials registers. We identified randomised controlled trials of an occupational therapy intervention (compared with no intervention or standard care/practice) where people with stroke practiced activities of daily living, or where performance in activities of daily living was the focus of the occupational therapy intervention. Two review authors independently selected trials, assessed risk of bias, and extracted data for prespecified outcomes. The primary outcomes were the proportion of

  12. Teaching primary care obstetrics

    Science.gov (United States)

    Koppula, Sudha; Brown, Judith B.; Jordan, John M.

    2014-01-01

    Abstract Objective To explore the experiences and recommendations for recruitment of family physicians who practise and teach primary care obstetrics. Design Qualitative study using in-depth interviews. Setting Six primary care obstetrics groups in Edmonton, Alta, that were involved in teaching family medicine residents in the Department of Family Medicine at the University of Alberta. Participants Twelve family physicians who practised obstetrics in groups. All participants were women, which was reasonably representative of primary care obstetrics providers in Edmonton. Methods Each participant underwent an in-depth interview. The interviews were audiotaped and transcribed verbatim. The investigators independently reviewed the transcripts and then analyzed the transcripts together in an iterative and interpretive manner. Main findings Themes identified in this study include lack of confidence in teaching, challenges of having learners, benefits of having learners, and recommendations for recruiting learners to primary care obstetrics. While participants described insecurity and challenges related to teaching, they also identified positive aspects, and offered suggestions for recruiting learners to primary care obstetrics. Conclusion Despite describing poor confidence as teachers and having challenges with learners, the participants identified positive experiences that sustained their interest in teaching. Supporting these teachers and recruiting more such role models is important to encourage family medicine learners to enter careers such as primary care obstetrics. PMID:24627402

  13. Primary biliary cirrhosis: Report

    Directory of Open Access Journals (Sweden)

    Filipović Branka

    2002-01-01

    Full Text Available Chronic non-suppurative destructive cholangitis, the so-called primary biliary cirrhosis, is characterised by changes, which occur in intrahepatic bile ducts in early stages and in hepatic parenchyma as the disease progresses. The disease gradually evolves into the full-blown picture of biliary cirrhosis. Primary biliary cirrhosis predominantly affects women between 35 and 60 years of age in all social classes and in all races. Our patient was a woman, old 78 years old who admitted for treatment of hypertrophie cardiomyopathy. During the routine laboratory exploration signs of cholestasis were noted: higher values of alkaline phosphatase and gamma glutamyl transferase, combined with low level of platelets, probably of autoimmune origin. Hypercholesterolaemia (7.8 mmol/L associated with normal values of triglycerides was observed. The main criterion for establishing the diagnosis of primary biliary cirrhosis was the titer of antimito-chondrial antibodies in the serum, which was 1:640. At the same time, she had a urinary infection, caused by Escherichia coli, which confirmed possible relationship between primary biliary cirrhosis and occurence of some Gramm negative bacteria, reported elsewhere. On the other hand, biopsy of the liver was just an auxiliary method, serving for the confirmation of diagnosis. Ursodeoxycholic acid was used as the main drug in the therapy of primary biliary cirrhosis. This case of primary biliary cirrhosis is a worth report because of the comorbidity with cardiac symptoms, which were covering symptoms of hepatic disorder.

  14. Sustained 24-hour efficacy of once daily indacaterol (300 μg) in patients with chronic obstructive pulmonary disease: a randomized, crossover study.

    Science.gov (United States)

    Laforce, Craig; Aumann, Joseph; de Teresa Parreño, Luis; Iqbal, Amir; Young, David; Owen, Roger; Higgins, Mark; Kramer, Benjamin

    2011-02-01

    Indacaterol is a novel, once daily, inhaled ultra-long-acting β₂-agonist for the treatment of chronic obstructive pulmonary disease (COPD). Here we compared the 24-h spirometry profile of once daily indacaterol 300 μg with that of placebo and twice daily salmeterol 50 μg in patients with COPD. This randomized, multicenter, placebo-controlled, crossover study comprised three 14-day treatment periods (with 14-day washouts). Patients (male/female ≥ 40 years) with moderate-to-severe COPD were randomized to receive double-blind indacaterol 300 μg or placebo once daily, or open-label salmeterol 50 μg twice daily. The primary outcome measure was 24-h post-dose (trough) FEV₁ (mean of FEV₁ at 23 h 10 min and 23 h 45 min post-indacaterol dose) after 14 days. FEV₁ was assessed at multiple time points on Days 1 and 14 of each treatment period. Safety and tolerability were also monitored. Of 68 randomized patients, 61 completed. Trough FEV₁ (primary endpoint) on Day 14 for indacaterol was 200 mL higher than placebo (p indacaterol was 150 mL higher than placebo (p Indacaterol provided superior bronchodilation compared with placebo (p indacaterol provided superior FEV₁ compared with salmeterol (p indacaterol 300 μg produced effective sustained 24-h bronchodilation from the first dose, an efficacy profile superior to placebo and twice daily salmeterol. Given its effective bronchodilation with once daily dosing, indacaterol is likely to be a useful treatment option for patients with moderate-to-severe COPD. Copyright © 2010 Elsevier Ltd. All rights reserved.

  15. Executive function in daily life: Age-related influences of executive processes on instrumental activities of daily living.

    Science.gov (United States)

    Vaughan, Leslie; Giovanello, Kelly

    2010-06-01

    The present study of older adults used structural equation modeling (SEM) to examine the relationships between 3 executive processes underlying executive function (EF) (inhibition, task switching, updating in working memory), and 2 types of instrumental activities of daily living (IADLs) (self-report, performance based). Experimental tasks of executive attention and self-report or performance-based IADL tests were administered to create latent constructs of EF and IADLs. Confirmatory factor analysis (CFA) was used to examine the construct validity of EF and IADLs. This analysis indicated a 3-factor model of inhibition, updating, and task switching and a 2-factor model of self-report and performance-based IADLs. As predicted, when the latent variable relationships were analyzed, executive processes had a significant relationship with performance-based, but not self-report, IADLs. In addition, task switching had a strong and significant relationship with performance-based IADLs. The results of this study uniquely show a direct relationship between executive processes and performance-based IADLs, thus demonstrating the ecological utility of experimental measures of EF to predict daily function. Furthermore, these results point to areas of cognitive training that may strategically impact older adults' performance on daily life activities.

  16. Daily variation in net primary production and net calcification in coral reef communities exposed to elevated pCO2

    Science.gov (United States)

    Comeau, Steeve; Edmunds, Peter J.; Lantz, Coulson A.; Carpenter, Robert C.

    2017-07-01

    The threat represented by ocean acidification (OA) for coral reefs has received considerable attention because of the sensitivity of calcifiers to changing seawater carbonate chemistry. However, most studies have focused on the organismic response of calcification to OA, and only a few have addressed community-level effects, or investigated parameters other than calcification, such as photosynthesis. Light (photosynthetically active radiation, PAR) is a driver of biological processes on coral reefs, and the possibility that these processes might be perturbed by OA has important implications for community function. Here we investigate how CO2 enrichment affects the relationships between PAR and community net O2 production (Pnet), and between PAR and community net calcification (Gnet), using experiments on three coral communities constructed to match (i) the back reef of Mo'orea, French Polynesia, (ii) the fore reef of Mo'orea, and (iii) the back reef of O'ahu, Hawaii. The results were used to test the hypothesis that OA affects the relationship between Pnet and Gnet. For the three communities tested, pCO2 did not affect the Pnet-PAR relationship, but it affected the intercept of the hyperbolic tangent curve fitting the Gnet-PAR relationship for both reef communities in Mo'orea (but not in O'ahu). For the three communities, the slopes of the linear relationships between Pnet and Gnet were not affected by OA, although the intercepts were depressed by the inhibitory effect of high pCO2 on Gnet. Our result indicates that OA can modify the balance between net calcification and net photosynthesis of reef communities by depressing community calcification, but without affecting community photosynthesis.

  17. Daily variation in net primary production and net calcification in coral reef communities exposed to elevated pCO2

    Directory of Open Access Journals (Sweden)

    S. Comeau

    2017-07-01

    Full Text Available The threat represented by ocean acidification (OA for coral reefs has received considerable attention because of the sensitivity of calcifiers to changing seawater carbonate chemistry. However, most studies have focused on the organismic response of calcification to OA, and only a few have addressed community-level effects, or investigated parameters other than calcification, such as photosynthesis. Light (photosynthetically active radiation, PAR is a driver of biological processes on coral reefs, and the possibility that these processes might be perturbed by OA has important implications for community function. Here we investigate how CO2 enrichment affects the relationships between PAR and community net O2 production (Pnet, and between PAR and community net calcification (Gnet, using experiments on three coral communities constructed to match (i the back reef of Mo'orea, French Polynesia, (ii the fore reef of Mo'orea, and (iii the back reef of O'ahu, Hawaii. The results were used to test the hypothesis that OA affects the relationship between Pnet and Gnet. For the three communities tested, pCO2 did not affect the Pnet–PAR relationship, but it affected the intercept of the hyperbolic tangent curve fitting the Gnet–PAR relationship for both reef communities in Mo'orea (but not in O'ahu. For the three communities, the slopes of the linear relationships between Pnet and Gnet were not affected by OA, although the intercepts were depressed by the inhibitory effect of high pCO2 on Gnet. Our result indicates that OA can modify the balance between net calcification and net photosynthesis of reef communities by depressing community calcification, but without affecting community photosynthesis.

  18. Socio-demographic and lifestyle-related characteristics associated with self-reported any, daily and occasional smoking during pregnancy.

    Science.gov (United States)

    Baron, Ruth; Manniën, Judith; de Jonge, Ank; Heymans, Martijn W; Klomp, Trudy; Hutton, Eileen K; Brug, Johannes

    2013-01-01

    Smoking during pregnancy is a risk factor for various adverse birth outcomes. In order to develop effective interventions, insight is needed into the characteristics associated with pregnant women who smoke. Unknown is whether these characteristics differ for women who smoke daily and women who smoke occasionally. Our study sample, drawn from the DELIVER study (Sept 2009-March 2011), consisted of 6107 pregnant women in primary care in the Netherlands who were up to 34 weeks pregnant. The associations of thirteen socio-demographic or lifestyle-related characteristics with 'any smoking', 'daily smoking' and 'occasional smoking' during pregnancy were tested using multiple binary logistic regression with general estimating equations (GEE). Characteristics most strongly associated with any smoking were low education (OR 10.3; 95% confidence interval (CI) 7.0-15.4), being of Turkish ethnicity (OR 3.9; 95%CI 2.3-6.7) and having no partner (OR 3.7; 95%CI 2.3-6.0). Women of Dutch ethnicity were three times more likely to smoke than those from Dutch-speaking Caribbean countries and non-religious women were much more likely to smoke than religious women. Low education was markedly more strongly associated with daily smoking than with occasional smoking (OR 20.3; 95%CI 13.2-31.3 versus OR 6.0; 95%CI 3.4-10.5). Daily smokers were more likely to be associated with other unfavorable lifestyle-related characteristics, such as not taking folic acid, being underweight, and having had an unplanned pregnancy. There is still much potential for health gain with respect to smoking during pregnancy in the Netherlands. Daily and occasional smokers appear to differ in characteristics, and therefore possibly require different interventions.

  19. Socio-demographic and lifestyle-related characteristics associated with self-reported any, daily and occasional smoking during pregnancy.

    Directory of Open Access Journals (Sweden)

    Ruth Baron

    Full Text Available Smoking during pregnancy is a risk factor for various adverse birth outcomes. In order to develop effective interventions, insight is needed into the characteristics associated with pregnant women who smoke. Unknown is whether these characteristics differ for women who smoke daily and women who smoke occasionally. Our study sample, drawn from the DELIVER study (Sept 2009-March 2011, consisted of 6107 pregnant women in primary care in the Netherlands who were up to 34 weeks pregnant. The associations of thirteen socio-demographic or lifestyle-related characteristics with 'any smoking', 'daily smoking' and 'occasional smoking' during pregnancy were tested using multiple binary logistic regression with general estimating equations (GEE. Characteristics most strongly associated with any smoking were low education (OR 10.3; 95% confidence interval (CI 7.0-15.4, being of Turkish ethnicity (OR 3.9; 95%CI 2.3-6.7 and having no partner (OR 3.7; 95%CI 2.3-6.0. Women of Dutch ethnicity were three times more likely to smoke than those from Dutch-speaking Caribbean countries and non-religious women were much more likely to smoke than religious women. Low education was markedly more strongly associated with daily smoking than with occasional smoking (OR 20.3; 95%CI 13.2-31.3 versus OR 6.0; 95%CI 3.4-10.5. Daily smokers were more likely to be associated with other unfavorable lifestyle-related characteristics, such as not taking folic acid, being underweight, and having had an unplanned pregnancy. There is still much potential for health gain with respect to smoking during pregnancy in the Netherlands. Daily and occasional smokers appear to differ in characteristics, and therefore possibly require different interventions.

  20. Efficacy, safety, and tolerability of overnight switching from immediate- to once daily extended-release pramipexole in early Parkinson's disease.

    Science.gov (United States)

    Rascol, Olivier; Barone, Paolo; Hauser, Robert A; Mizuno, Yoshikuni; Poewe, Werner; Schapira, Anthony H V; Salin, Laurence; Sohr, Mandy; Debieuvre, Catherine

    2010-10-30

    The aim of this article is to test the feasibility, in early Parkinson's disease (PD), of an overnight switch from immediate-release (IR) pramipexole to a new once-daily extended-release (ER) formulation. Nonfluctuating patients on pramipexole IR three-times daily, alone or with levodopa, for early PD were randomly switched overnight to double-blind IR three-times daily (N = 52) or ER once-daily (N = 104) at initially unchanged daily dosage. Successful switching (defined as no worsening >15% of baseline UPDRS II+III score and no drug-related adverse event withdrawal) was assessed at 9 weeks, after optional dosage adjustments (primary endpoint), and at 4 weeks, before adjustment. Other secondary endpoints included adjusted mean changes from baseline in UPDRS scores and proportion of responders based on Clinical or Patient Global Impression (CGI/PGI). Absolute difference between percentage of successful switch to ER versus IR was tested for ER noninferiority, defined as a 95% confidence-interval lower bound not exceeding -15%. At 9 weeks, 84.5% of the ER group had been successfully switched, versus 94.2% for IR. Noninferiority was not demonstrated, with a difference of -9.76% (95% CI: [-18.81%, +1.66%]). At 4 weeks, 81.6% of the ER group had been successfully switched, versus 92.3% for IR, a difference of -10.75% (95% CI: [-20.51%, +1.48%]). UPDRS changes and CGI/PGI analyses showed no differences between the groups. Both formulations were safe and well tolerated. Pramipexole ER was not equivalent to IR, but the difference was marginal. The fact that >80% of the patients successfully switched overnight at unchanged dosage shows that this practice was feasible in most patients.