{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T04:02:44Z","timestamp":1747195364054,"version":"3.40.5"},"reference-count":0,"publisher":"Sociedade Brasileira de Atividade F\u00edsica e Sa\u00fade","license":[{"start":{"date-parts":[[2020,11,9]],"date-time":"2020-11-09T00:00:00Z","timestamp":1604880000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev Bras Ativ F\u00eds Sa\u00fade"],"abstract":"<jats:p>Social isolation was adopted as a strategy to reduce the transmission speed of the severe acute respiratory syndrome of coronavirus 2 (SARS-CoV-2) in several countries in the world, including Brazil. As a result, schools were closed and the routines of children altered, affecting sleep, sedentary behavior, and physical activity. The present study aims to compare the children\u2019s weekly routine and time spent on sleep, sedentary behavior and physical activity before and during the Coronavirus disease 2019 (COVID-19) pandemic. A cross-sectional study with a quantitative and qualitative approach was performed, with 120 parents, mothers or guardians of children from 5 to 10 years of age of both sexes enrolled in 5 full-time schools in Arapiraca, Alagoas, Brazil. To meet the research objective, two interviews were conducted between 27 May and 5 June, out addressing aspects of sleep, sedentary behavior, and physical activity before and during the COVID-19 pandemic. In the analysis of quantitative data, the paired sample t test was performed, while for qualitative data, discourse analysis was used. Significant differences (p &lt; 0.05) were found in the routine and in sleep time (increase 10%) and screen time (increase 36%) before vs during the COVID-19 pandemic, on weekdays and weekends. There was also a reduction in the practice of physical activity (54%). Therefore, the findings indicate that behaviors during the COVID-19 pandemic could be harmful to children\u2019s health and that the school may be an important social environment to protect children from exposure to these behaviors.<\/jats:p>","DOI":"10.12820\/rbafs.25e0143","type":"journal-article","created":{"date-parts":[[2020,11,9]],"date-time":"2020-11-09T20:44:51Z","timestamp":1604954691000},"page":"1-9","source":"Crossref","is-referenced-by-count":3,"title":["Sleep, sedentary behavior and physical activity: changes on children\u2019s routine during the COVID-19"],"prefix":"10.12820","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8760-1014","authenticated-orcid":false,"given":"Lu\u00eds Carlos Barbosa","family":"Silva","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4795-6328","authenticated-orcid":false,"given":"Cinthya Rafaella Magalh\u00e3es da N\u00f3brega","family":"Noaves","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7460-3398","authenticated-orcid":false,"given":"Ronaldo Alexandre de","family":"Lima J\u00fanior","sequence":"additional","affiliation":[]},{"given":"Bruno Barbosa","family":"Giudicelli","sequence":"additional","affiliation":[]},{"given":"Arnaldo Ten\u00f3rio da","family":"Cunha J\u00fanior","sequence":"additional","affiliation":[]},{"given":"Maria Cec\u00edlia Marinho","family":"Ten\u00f3rio","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4947-9329","authenticated-orcid":false,"given":"Clarice Maria de Lucena","family":"Martins","sequence":"additional","affiliation":[]},{"given":"Rafael Miranda","family":"Tassitano","sequence":"additional","affiliation":[]}],"member":"5063","published-online":{"date-parts":[[2020,11,9]]},"container-title":["Revista Brasileira de Atividade F\u00edsica &amp; Sa\u00fade"],"original-title":[],"link":[{"URL":"https:\/\/rbafs.org.br\/RBAFS\/article\/download\/14415\/11076","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/rbafs.org.br\/RBAFS\/article\/download\/14415\/11076","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,11,9]],"date-time":"2020-11-09T20:44:52Z","timestamp":1604954692000},"score":1,"resource":{"primary":{"URL":"https:\/\/rbafs.org.br\/RBAFS\/article\/view\/14415"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,11,9]]},"references-count":0,"URL":"https:\/\/doi.org\/10.12820\/rbafs.25e0143","relation":{},"ISSN":["2317-1634","1413-3482"],"issn-type":[{"type":"electronic","value":"2317-1634"},{"type":"print","value":"1413-3482"}],"subject":[],"published":{"date-parts":[[2020,11,9]]}}}