ArticleNutrients2021
Children's Eating Habits, Physical Activity, Sleep, and Media Usage before and during COVID-19 Pandemic in Poland.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 4 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
41 citing papers in PubMed, 4 syntheses or guidelines pooled it, 85 citations in OpenAlex.
- Pooled it
- How the COVID-19 pandemic and related school closures reduce physical activity among children and adolescents in the WHO European Region: a systematic review and meta-analysis.The international journal of behavioral nutrition and physical activity · 2023Pooled it
- The Impact of COVID-19-Related Living Restrictions on Eating Behaviours in Children and Adolescents: A Systematic Review.Nutrients · 2022Pooled it
- Impact of COVID-19 pandemic lockdown on movement behaviours of children and adolescents: a systematic review.BMJ global health · 2022Pooled it
- Effect of Nutritional Habits on the Glycemic Response to Different Carbohydrate Diet in Children with Type 1 Diabetes Mellitus.Nutrients · 2021Trial
- Physical activity, sleep, dietary habits, and screen time in Bogotá's children post-pandemic lockdown: a mixed-methods study.International journal of qualitative studies on health and well-being · 2026Article
- Clinical characteristics of childhood essential hypertension before, during, and after the COVID-19 pandemic: a single-center retrospective study.European journal of pediatrics · 2026Article
- Critical Evaluation of the Impact of COVID-19 Pandemic on Child Health and Wellbeing and Suggested Preparedness for Future Pandemics-A Narrative Review.Health science reports · 2026Article
- Impact of increased educational screen exposure on adolescent overweight and the mediating role of physical activity and sleep quality: a natural experiment study from China.BMC public health · 2026Article
- The Impact of Physical Activity and Nutritional Patterns on Phase Angle in Healthy Adolescents.Nutrients · 2026Article
- Looking Back After the First Year of the COVID-19 Pandemic: Parents' View on Screen Media Use, Psychopathology, and Psychological Burden in a Clinical Sample of Children and Adolescents.Healthcare (Basel, Switzerland) · 2025Article
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- Sleep Characteristics of Children and Youth with Cerebral Palsy.Journal of child neurology · 2025Article
- Reduced Physical Activity and Increased Weight Status in Children and Adolescents During the COVID-19 Pandemic: A Systematic Review.Children (Basel, Switzerland) · 2025Review
- The impact of COVID-19-induced distance learning on physical activity and dietary habits of female students in the Qassim Region.Journal of family medicine and primary care · 2024Article
- Screen Exposure in 4-Year-Old Children: Association with Development, Daily Habits, and Ultra-Processed Food Consumption.International journal of environmental research and public health · 2024Article
- Long-term effects of the COVID-19 lockdown on weight status, eating habits, and lifestyle changes related to school-aged children in Bandar Abbas, Iran.BMC public health · 2024Article
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Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The COVID-19 pandemic has caused huge changes in people's lifestyle, health, and social relationships. This situation has had an impact on children and adolescents, affecting their health, intellectual, physical, and emotional development. The survey aimed to compare eating behaviors, level of physical activity (PA), hours of sleep, and screen time among Polish children and adolescents aged 6-15 years before and during the COVID-19 pandemic. We obtained self-reported data from 1016 participants at two measurement points before and during the COVID-19 lockdown in Poland to examine the influence of the lockdown and the distance learning on PA, dietary habits, sleep, and media usage of children and adolescents aged 6-15 years. The study identified dietary differences and changes in daily activity patterns (reduced sleep duration with higher sleep quality and reduced physical activity). Additionally, the increase in general media usage was observed during the pandemic alongside a reduction in smartphone usage. Together, the findings indicate increased sleep, physical activity, and reduced media usage and screen time among Polish children and adolescents during the COVID-19 pandemic.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.