نتایج جستجو برای: مدل عددی srh 2d
تعداد نتایج: 214642 فیلتر نتایج به سال:
BACKGROUND The determinants of self-rated health (SRH) have been widely investigated to explain social differences and gender differences in health. This study aimed to investigate the gender differences in predictors of SRH among Brazilian and Chilean older adults. METHODS We used two samples of older people: 2052 Brazilian community-dwelling participants (1226 women and 862 men) and 1301 Ch...
OBJECTIVE The aim of the present study was to determine health-related risk and salutogenic factors and to use these to construct prediction models for future self-rated health (SRH), i.e. find possible characteristics predicting individuals improving or worsening in SRH over time (0-12 months). METHODS A prospective study was conducted with measurements (physiological markers and self-rating...
Background: Women in working life have received considerable attention in last few years, this appears to influence the health, sexual and reproductive health (SRH) of women as manifested both in the work place and their family life. Global studies demonstrated that one of the major issues confronting women is health and SRH.The most important Priorities women at work place should be promotion ...
Background: Health promotion among health workers requires appropriate evidence of relevant determinants. Objective: This study was conducted to investigate the relationship between mental health and its measured covariates with self-rated health (SRH) among health workers during the COVID-19 pandemic in northwest Iran. Methods: In this cross-sectional study, we recruited 569 health workers f...
BACKGROUND Self-rated health (SRH) is an important single-item variable used in many health surveys. It is a predictor for later mortality, morbidity and health service attendance. Therefore, it is important to study how SRH is influenced during adolescence. The present study examined the stability of SRH over a 4-year period in adolescence, and the factors predicting change in it. METHODS An...
تعیین تغییرات رطوبت ایجاد شده با یک منبع خطی زیرزمینی و شبیه سازی آن با مدل های عددی، تحلیلی و تجربی
کشاورزی و بخش آبیاری آن برای استخراج، انتقال و توزیع آب نیاز به انرژی زیاد دارد. یکی از راه های کاهش هزینه های مربوط به انرژی،دانستن نحوه پخش و توزیع آب در خاک است. امروزه مدل های مختلفی برای برآورد توزیع و تغییر رطوبت در خاک بعد از انجام آبیاری وجود دارد. در این تحقیق عملکردمدل عددی hydrus-2d در برآورد تغییرات رطوبت و عملکرد مدل تجربی ملایی کندلوس و همکاران، مدل تحلیلی wetup و مدل عددی hydrus-...
The number of sexual transmission of HIV is increasing globally. Sexual and Reproductive Health (SRH) issues and HIV/AIDS related problems are rooted in common grounds such as poverty, gender inequality, and social exclusion. As a result, international health organizations have suggested the integration of SRH services with HIV/AIDS services as a strategy to control HIV and to improve people’s ...
BACKGROUND Serum antibodies are often used as correlates of protection for influenza. Three commonly used serological assays for detecting influenza-specific serum antibodies are single radial haemolysis (SRH), haemagglutinin inhibition (HAI) and microneutralization (MN). However, here are limited data on SRH as well as HAI and MN as correlates of protection against influenza in children and ad...
BACKGROUND self-rated health (SRH) predicts nursing home (NH) placement; subjective memory complaints (SMC) too. However, the predictive value of SRH in the presence of SMC is unclear. METHODS seven-hundred fifty-seven non-nursing home residents ≥65 years from general practices in Central Copenhagen were followed for 4 years (2002-2006). Patients gave information on SRH, cognition (SMC and MM...
PURPOSE The purpose of this study is to investigate the frequency and characteristics of migraine and seizure-related headache (SRH) according to the criteria of the International Headache Society. MATERIALS AND METHODS A questionnaire was undertaken at the initial evaluation of newly referred patients from 32 epilepsy clinics. RESULTS Of a total of 597 patients, 74 (12.4%) patients had mig...
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