Different levels of physical activity and depression symptoms among older adults from 18 countries: A population-based study from the Survey of Health, Ageing and Retirement in Europe (SHARE).

Objective: Analyse the relationship between different levels of physical activity (PA) and depression symptoms in a representative sample of European older adults. Methods: Data on PA, depression symptoms and sociodemographic variables from 64688 (28015 men) older adults participating in SHARE wave 6 was collected through a face-to-face interview. The EURO-D 12-item scale was administered for depression symptoms. Participants reported the frequency they engaged in moderate-intensity PA (MPA) and vigorous-intensity PA (VPA). Results: Men and women engaging in MPA and VPA once or more than once a week had less depression symptoms than those who engage less than once a week. MPA and VPA once or more than once a week were inversely associated with the depression symptoms score. Furthermore, engaging in MPA and VPA decreased the odds of depression (cut-off point of ≥4 depression symptoms) compared to engaging in PA less than once a week. Conclusions: Policies for promoting mental health should include PA for the prevention or treatment of depression symptoms. PA presents physical and psychological benefits and can be used as an overall health-promoting strategy, facing numerous problems at a time.

Cross-sectional and prospective relationship between physical activity and depression symptoms.

This study aimed to analyse the cross-sectional and prospective relationship between moderate and vigorous physical activity (PA) and depression symptoms. This study analysed 32,392 European late middle-aged to older adults, from 14 European countries across a 4-year follow-up. Data was collected in the fourth (in 2011) and sixth (in 2015) wave, from the Survey of Health, Ageing and Retirement in Europe (SHARE). For the present analysis, participants were considered who responded to the EURO-D 12-item scale of depression symptoms and reported the intensity and frequency of PA. ANCOVAs were conducted to assess the cross-sectional and prospective associations. For both men and women, engaging in moderate or vigorous PA in 2011 was associated with a lower score of depression in 2011 and 2015. From the prospective analysis, moderate and vigorous PA in 2011 was inversely associated with the score of depression. This association remains significant in the fully adjusted for self-rated health, sociodemographic characteristics, and the presence of chronic diseases. Moderate and vigorous PA at least once a week is negatively related to the score of depression, both in men and women. PA is negatively associated with depression symptoms, and from prospective analysis PA predicts lower depression scores 4 years later.

A composite measure of healthy lifestyle: A study from 38 countries and regions from Europe and North America, from the Health Behavior in School-Aged Children survey.

INTRODUCTION: This study aimed to create a composite measure of a healthy lifestyle for adolescents, and analyze its relationship to sociodemographic factors. METHODS: Data were from the Health Behavior in School-Aged Children 2014 International survey. Participants were 167 021 adolescents (48.2% boys and 51.8 girls), aged 10-16 years, from 38 countries. RESULTS: Five healthy behaviors used in this study included engaging in ≥60 minutes of physical activity every day, daily consumption of fruit and vegetables, spending <2 hours daily immersed in screen-based behaviors, and abstinence from alcohol as well as from tobacco products. Only 1.9% (95% CI: 1.4%, 2.3%) of adolescents had a healthy lifestyle, achieving all five healthy behaviors. In contrast, 4.2% (95% CI: 3.7%, 4.6%) reported none of the healthy behaviors. CONCLUSIONS: Despite the benefits of engaging in physical activity, engaging in low levels of screen-based activity, regular consumption of fruits and vegetables, and abstaining from alcohol and cigarettes, only 2% of adolescents could be classified as having a healthy lifestyle.

Active Commuting to School and Physical Activity Levels among 11 to 16 Year-Old Adolescents from 63 Low- and Middle-Income Countries.

BACKGROUND: Global physical activity levels are low. Active commuting to school is a low-cost and sustainable behaviour that promotes adolescents' physical activity levels. Despite its importance, data on low- and middle-income countries is scarce. This study aimed to assess the relationship between active commuting to school and physical activity (PA) levels among 11-16 years-old adolescents from 63 low- and middle-income countries and six world regions. METHODS: Data were from the GSHS database. Participants were 187,934 adolescents (89,550 boys), aged 11-16 years-old, from 63 low- and middle-income countries. Active commuting to school and PA were self-reported as the number of days adolescents walked or cycled to school and engaged in physical activity for at least 60 min in the past 7 days. RESULTS: Boys and girls who actively commuted to school presented higher prevalence of attaining the PA recommendations, but only for the 13-14 (boys: 16.6% versus 22.0%; girls: 9.8% versus 14.6%) and 15-16 (boys: 16.3% versus 21.6%; girls: 8.0% versus 14.0%) year-old age groups. Only for Oceania, Central Asian, Middle Eastern, and North African girls and Sub-Saharan African boys no difference was found in the prevalence of attaining the PA recommendations between those who actively commuted to school and those who did not. Boys who actively commuted to school were 42% (95% CI: 1.37, 1.46) more likely to achieve the PA recommendations, while girls were 66% (95% CI: 1.59, 1.73) more likely to achieve the PA recommendations. CONCLUSIONS: Active commuting to school is associated with the adolescents' physical activity levels. However, it may have a lesser influence in helping younger adolescents attaining physical activity recommendations. Public health authorities should promote active commuting to school among adolescents in order to improve the PA levels and promote health.