COVID-19 Impact on Adolescent 24 h Movement Behaviors.

This study aimed to examine the impact of the COVID-19 pandemic on the 24 h movement behaviors of adolescents. This was conducted to capture their evolution from February to December 2020, as well as to explore the use of technology for physical activity purposes by adolescents as a strategy to increase their physical activity during the pandemic. Physical activity, recreational screen time, sleep duration, and sleep quality were self-reported by 2661 adolescents using an online questionnaire.

Relationship between eating behaviors and physical activity among primary and secondary school students: results of a cross-sectional study.

Background: With a view toward developing concerted efforts in fostering healthy eating habits and a physically active lifestyle among young people, a study was carried out to explore associations between eating behavior and physical activity (PA).

Methods: In the school district, questionnaires were completed at home by parents of primary school children (N = 8612) and by secondary school youth (N = 5250) during a break in the schedule. The rates of response were 79% and 83%, respectively.

Association between perceived self-efficacy related to meal management and food coping strategies among working parents with preschool children.

Objective: This study assessed the associations between the perception of self-efficacy related to meal management and food coping strategies among working parents with preschool children.

Methods: In this cross-sectional study, 417 working parents with at least one child between the ages of 2 and 5 years completed a self-administered questionnaire. The association between perceived self-efficacy related to meal management and food coping strategies referred to as home-based or "away from home" food strategies, and was verified with logistic regression analysis.