Background Sedentary behaviour (SB) is a risk factor for chronic disease and premature
mortality. While many individual studies have examined the reliability and validity of various self-…

Healthy worker survivor bias may occur in occupational studies due to the tendency for
unhealthy individuals to leave work earlier, and consequently accrue less exposure, compared …

Purpose of This Review This review provides a summary of statistical approaches that
researchers can use to study environmental exposure mixtures. Two primary considerations are …

Background: Exposure mixtures frequently occur in data across many domains, particularly
in the fields of environmental and nutritional epidemiology. Various strategies have arisen to …

An international group of experts convened to provide guidance for employers to promote
the avoidance of prolonged periods of sedentary work. The set of recommendations was …

Angiotensin II appears to produce an increase in blood pressure by 2 mechanisms: 1. A
direct peripheral action on the vascular smooth musculature producing a marked increase in …

Objectives: To evaluate the reliability and validity of measures taken during the Chester step
test (CST) used to predict VO 2 max and prescribe subsequent exercise. Methods: The CST …

Background Ultra-processed food has low nutritional quality, is associated with development
of chronic diseases, and may increase exposure to chemicals used in food packaging and …

Objectives The main aim of this study was to compare two days of continuous monitored
capillary blood glucose (CGM) responses to sitting and standing in normally desk-based …

We discuss four potential causal structures for the relationships among temperature (t), air
pollution (a), and disease (D) using DaGs, which can aid in evaluating causal effects. 8 While …