نتایج جستجو برای: cross sectional risk

تعداد نتایج: 1382911  

Journal: :American journal of health promotion : AJHP 2006
Shirley Musich Dan Hook Stephanie Baaner Michelle Spooner Dee W Edington

PURPOSE To investigate the impact of selected corporate environment factors, health risks, and medical conditions on job performance using a self-reported measure of presenteeism. DESIGN A cross-sectional survey utilizing health risk appraisal (HRA) data merging presenteeism with corporate environment factors, health risks, and medical conditions. SETTING Approximately 8000 employees across...

2007
Rafael Schmidt Christian Schmieder Heinz Herrmann Thilo Liebig Karl-Heinz Tödter

The situation of a limited availability of historical data is frequently encountered in portfolio risk estimation, especially in credit risk estimation. This makes it, for example, difficult to find temporal structures with statistical significance in the data on the single asset level. By contrast, there is often a broader availability of cross-sectional data, i.e., a large number of assets in...

Saeed Khwaja Mir Islam ,

Objective: Burden of diabetes is increasing worldwide. National statistics on prevalence of diabetes in Afghanistan are insufficient. Thus, this study identified the prevalence of diabetes and key risk factors in Kabul, Afghanistan. Materials and Methods: Totally 1172 records were cleaned for analysis of whom 599 (51.1%) were females and 573 (48.9%) were males with a mean age of 38.6±...

Journal: :International journal of epidemiology 2012
Amanda R Markovitz Jason E Goldstick Karen Levy William Cevallos Bhramar Mukherjee James A Trostle Joseph N S Eisenberg

BACKGROUND Longitudinal studies are considered preferable to cross-sectional studies for informing public health policy. However, when resources are limited, the trade-off between an accurate cross-section of the population and an understanding of the temporal variation should be optimized. When risk factors vary more across space at a fixed moment in time than at a fixed location across time, ...

Background and aims: Students experience some degrees of mental disorders during their life. Therefore, the present study was conducted to determine the prevalence and risk factors of mental disorders among the secondary school students in Ilam, Iran. Methods: This is a cross sectional study, carried out among the secondary school students in Ilam, Iran. ...

ژورنال: فیض 2019

Background: The present study conducted to evaluate the frequency of cardiovascular risk factors in patients with osteoarthritis compared to those without osteoarthritis. Materials and Methods: A cross-sectional study was conducted in a university-affiliated hospital in 2017. Using the convenience sampling method, 100 patients based on their symptoms, physical examination and radiographic findi...

Background and Objective: Due to the importance of acute kidney injury associated in patients with sepsis and the impact of various factors on mortality and hospital stay of these patients, this study was conducted to investigate the clinical features and risk factors for acute kidney injury in patients with sepsis. In addition, we examined whether the severity of acute kidney injury affected c...

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