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Notice bibliographique
Résumé
<em>Background:</em> The coronavirus disease (COVID-19) pandemic has greatly affected the level of physical activity (PA). However, little is known about its effect on health outcomes. This study aimed to investigate the effect of PA on psychological and behavioral problems, sleeping patterns, and quality of life (QoL) before and during the pandemic in preschoolers (£5 years), children (6-12 years), and adolescents (13-18 years). <em>Methods:</em> Articles without language restrictions published from the database inception through March 16, 2022, were retrieved using the CINAHL Complete, Cochrane Library, EMBASE, Medline, PubMed, and PsycINFO databases. High-quality articles assessing the effect of PA on psychological and behavioral problems and PA, QoL, and/or sleep problems before and during the pandemic were included. Articles without data regarding PA or involving non-general populations were excluded. The PRISMA and MOOSE guidelines were followed. Data quality of the selected articles was assessed using the Newcastle-Ottawa Scale and GRADE approach. Data were pooled using a random-effects model and sensitivity analysis if heterogenicity was high (<em>I</em>2≥50%). The relationship between PA and psychological and behavioral problems and changes in PA, QoL, and sleeping patterns before and during the pandemic in preschoolers, children, and adolescents were investigated. A meta-analysis was conducted; odds ratios (ORs), mean differences (MD), and standardized MDs (SMDs) were calculated. <em>Results:</em> Thirty-four articles involving 66,857 participants were included. The results showed an overall significant protective effect between PA and psychological and/or behavioral problems (OR=0.677; 95% CI=0.630, 0.728; <em>p</em>-value<0.001; <em>I2</em>=59.79%). This relationship was also significant in the subgroup analysis of children (OR=0.690; 95% CI=0.632, 0.752; <em>p</em>-value<0.001; <em>I2</em>=58.93%) and adolescents (OR=0.650; 95% CI=0.570, 0.741; <em>p</em>-value<0.001; <em>I2</em>=60.85%); however, no data on the relationship in preschoolers were collected. In addition, the overall time spent on PA significantly decreased by 0.39 hours per day during the COVID-19 pandemic (95% CI=-–0.225, –0.548; <em>p</em>-value<0.001; <em>I2</em>=99.82%). Moreover, the results showed an overall significant decrease in QoL (SMD=–0.894, 95% CI=–1.180, –0.609, <em>p</em>-value<0.001, <em>I2</em>=96.64%). However, there was no significant difference in sleep duration during the COVID-19 pandemic (MD=0.01 hours per day, 95% CI=–0.027, 0.225; <em>p</em>-value=0.125; <em>I2</em>=98.48%). <em>Conclusion:</em> During the pandemic, less PA and longer screen times induced sedentary lifestyles and contributed to poor QoL and sleep quality. However, increases in PA are associated with reduced occurrences of psychological and behavioral problems. Implementing recovery plans to address the health effect of the pandemic is essential.
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Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,996 | 0,037 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle