There are a variety of different types of physical workplace hazards, which include: Chemical hazards Ergonomic hazards Biological hazards While each of these hazard types may be classified as separate categories from physical hazards, each type maintains a close relationship with the general ...
Associations of Mean Total Sum Metabolic Equivalent of Task (MET) Hours per Week of the 7 Activities With All-Cause, Cardiovascular, and Cancer Mortality View LargeDownload Categories are based on the Physical Activity Guidelines for Americans.2 Hazard ratios (HRs) were adjusted for age; sex; ...
Distinct demographic characteristics and lifestyle factors were observed across the sedentary categories (Table 1; Additional file 1: Table S4). Individuals with longer sedentary times were more likely to be male, obese, and non-white and to have a reduced likelihood of smoking and drinking ...
Proportional hazards regression37 was used to estimate hazard ratios (relative risks [RRs]) of CHD as a function of these 4 categories of physical activity, and both age (in years) and randomization to treatment assignment were controlled for. Post hoc power calculations revealed 80% power to ...
a–cThe associations between total MVPA volume and mortality outcomes. The hazard ratios (HRs) were adjusted for age, sex, ethnicity, Townsend deprivation index, recruitment center, education level, the season of accelerometer wear, smoking status, alcohol intake, healthy diet score, sleep duration...
eMethods. Self-Reported Physical Activity, Outcome Definitions, Covariate Adjustment Categories, and Population Attributable Risk eFigure 1. Participant Exclusion Criteria eFigure 2. Hazard Ratios and 95% CIs for Associations Between Accelerometer-Measured Physical Activity and Risks of 25 Common Condition...
Categories for energy expenditure were defined as low (o8 kJ per min, e.g., sitting with only hand work, moderate one arm work, and light two arm work), medium (8 – 12 kJ per min, e.g., walking on flat surface with speed of 3 km per h, heavy one arm work, or moderate ...
21 For BMI, 4 categories were defined: lower than 18.5; 18.5 to lower than 25; 25 to lower than 30; and 30 or higher.22 For the final analysis, only participants who had information on the selected confounders were included. Data analysis To calculate the life expectancy with and without...
Prediction of coronary heart disease using risk factor categories. Circulation. 1998;97(18):1837-1847. doi:10.1161/01.CIR.97.18.1837PubMedGoogle ScholarCrossref Risks of High Coronary Artery Calcium JAMA Cardiology Comment & Response July 1, 2019 Risks of High Coronary Artery Calcium JAMA ...
Social support Coworker support self-reportcontinuous 1.12 (0.67–1.86) 0.67 Beta = Hazard ratios Job strain Job strain categories (low strain, passive job, active job, job strain) self-reportcategorical (4) Low strain (reference group) 0.74 Beta = Hazard ratios Passive job: 1.46 (0.57–3.73...