The impact of screen‐based devices on children's health and development cannot be
properly understood without valid and reliable tools that measure screen time within the …

Exercise is one of the most commonly reported symptom triggers for people with asthma.
However, a growing body of evidence indicates that regular exercise and physical activity …

Regular physical activity not only improves general health but also can positively impact
asthma outcomes, such as control and quality of life. Despite this, many asthma patients do …

This study intends to inspect the effects of acute aerobic exercise (AE) on resting state
functional connectivity (RSFC) in motor cortex of college students and the moderating effect …

Background Increased physical activity (PA) may protect against asthma but PA can trigger
asthma symptoms. Objective To investigate relationships between moderate-to-vigorous PA …

Objective To compare parent reported physician diagnosed asthma from questionnaires for
epidemiological purposes, to general practitioner (GP) recorded childhood asthma. Methods …

Background Sedentary behavior may influence the respiratory health, but the joint effects of
sedentary behavior and physical activity on pulmonary function remains poorly elucidated …

Observational study designs are those where the investigator/researcher just observes and
does not carry out any intervention (s)/actions to alter the outcome. The three most common …

Purpose: To investigate (1) whether physical activity is associated with lung function in
children and adolescents,(2) whether this association is modified by the subjects' weight …

Objectives To investigate the associations of physical activity (PA) and sedentary behaviour
in early childhood with asthma and reduced lung function in later childhood within a large …