نتایج جستجو برای: step regression analysis falling number
تعداد نتایج: 4002706 فیلتر نتایج به سال:
General second-order, variable-density, three-step and four-step projection methods are developed to simulate unsteady incompressible interfacial flows. A high-accuracy, variabledensity RKCN projection method is presented, in which the three-stage, low-storage RungeKutta technique and second-order semi-implicit Crank-Nicholson technique are employed to temporally update the convective and diffu...
PURPOSE While sleeping problems increase with advancing age, there are inherent differences in sleep between males and females. Previous studies have shown inconsistent results of the relationship between sleep duration and risk of injury from falling. While controlling various sociodemographic and health-related factors, national representative data were used in order to analyze the associatio...
To determine the prevalence of fear of falling and associated factors among Japanese community-dwelling older adults.Cross-sectional study between 2011 and 2013.Community in which residents voluntarily attended a health examination.We recruited 844 older adults (male, n = 350; female, n = 494) aged 60 to 92 years from among those who presented at the health examination.We assessed fear of falli...
OBJECTIVE The purpose of this secondary data analysis was to identify key factors predictive of falls in hospitals. BACKGROUND Patient falls remain a major concern for hospitals. Falls can increase patient morbidity/mortality and increase legal risk/cost for institutions. While a number of high-risk falls assessments are available, key predictors of falls have not been identified. METHODS A...
Abstract Current approaches to fair valuation in insurance often follow a two-step approach, combining quadratic hedging with application of risk measure on the residual liability, obtain cost-of-capital margin. In such approaches, preferences represented by regulatory are not reflected process. We address this issue an alternative procedure, based generalised regression arguments, which leads ...
background : to prepare safe and adequate blood supply to meet patients’ needs and ensure a sufficient number of regular blood donors, knowledge about factors encouraging people to donate blood regularly is essential. considering its importance, we aimed to identifying the effective factors of the return to blood donation in based on zero-inflated count regression models using bayesian approach...
OBJECTIVE Low income is known to be associated with having arthritis. However, no longitudinal studies have documented the relationship between developing arthritis and falling into poverty. The purpose of this study was to evaluate Australians who developed arthritis to determine if they had an elevated risk of falling into poverty. METHODS Survival analysis using Cox regression models was a...
The present research aimed to investigate the relationship, if any, between teacher's job satisfaction and their organizational commitment. To this aim, 331 teachers were selected through cluster sampling. Data were collected using Wysocki and Krumm job satisfaction questionnaire as well as Movady, Steers and Porters organization Questionnaire. Collected data were analyzed using one-sample Ko...
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