ArticleBMC public health2024
School-aged children's movement behaviours and subjective health complaints in Japan: a cross-sectional study during COVID-19 pandemic-related school closures and after school reopenings.
Article in BMC public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.
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Who cites it
6 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Global research on 24-hour movement behaviours guidelines in children and adolescents: a systematic review.The international journal of behavioral nutrition and physical activity · 2025Pooled it
- 24-hour movement behaviours and mental health in non-clinical populations: A systematic review.PloS one · 2025Pooled it
- Caring for the 'Heads-Down Generation': Screen Time and Physical Health Complaints Among Adolescents in Poland.Journal of clinical medicine · 2026Article
- Care burden and outcomes in young carers during and after the COVID‑19 pandemic: psychological distress and cognitive-emotional aspects.Scientific reports · 2025Article
- Research characteristics about the 24-h movement behaviors in children and adolescents: a scoping review.BMC public health · 2025Article
- Changes in Motor Skill Performance of 13-Year-Old Japanese Boys and Girls: A Cross-Sectional Study over Six Decades (1964-2023).Sports (Basel, Switzerland) · 2025Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSocial restrictions associated with the COVID-19 pandemic have altered children's movement behaviours and impacted their mental health. However, the influence of social restrictions on subjective health complaints remains inadequately understood. This study compared adherence to 24-hour movement behaviour guidelines and the prevalence of subjective health complaints during school closure and one year after reopening. We also examined how combinations of adherence to movement behaviour recommendations relate to subjective health complaints.
methodsA repeated cross-sectional survey was conducted at two points. The first survey in May 2020 included 1535 (766 boys and 769 girls) participants during school closures, while the second survey from May to July 2021 involved 1125 (583 boys and 542 girls) participants one year after school reopening. The questionnaire covered socio-demographics, physical activity, screen time, sleep, and subjective health complaints. Differences between periods were analysed using chi-square tests. Logistic regression models assessed the association between adherence to guidelines and subjective health complaints.
resultsDuring school closure, children were more likely to meet 'only sleep' recommendations and have irritability and lethargy symptoms. Irrespective of sex, those adhering to two or all three recommendations (excluding physical activity and screen time) had a lower risk of symptoms related to physical and mental pain, fatigue, irritability, and lethargy as compared to those who met none of the recommendations.
conclusionsChildren should meet at least one physical activity or screen time recommendation in addition to sleep recommendations for subjective health. Strategies considering the priority of each movement behaviour are crucial, even during abnormal situations, such as pandemic-related social restrictions. This study offers insightful findings concerning children's mental health issues during unprecedented and massive disasters or crises.
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