Details

Autor(en) / Beteiligte

• Singh, Karnika
• Armstrong, Sarah C
• Wagner, Brooke E
• Counts, Julie
• Skinner, Asheley
• Kay, Melissa
• Li, Jennifer S
• Shah, Svati
• Zucker, Nancy
• Neshteruk, Cody
• Story, Mary
• Suarez, Lilianna
• Kraus, William E
• Zizzi, Alexandra R
• Dunn, Jessilyn

Titel

Physical activity and sleep changes among children during the COVID-19 pandemic

Ist Teil von

• NPJ digital medicine, 2024-03, Vol.7 (1), p.70-70, Article 70

Ort / Verlag

England: Nature Publishing Group

Erscheinungsjahr

2024

Quelle

Free E-Journal (出版社公開部分のみ）

Beschreibungen/Notizen

• Daily routines, including in-person school and extracurricular activities, are important for maintaining healthy physical activity and sleep habits in children. The COVID-19 pandemic significantly disrupted daily routines as in-person school and activities closed to prevent spread of SARS-CoV-2. We aimed to examine and assess differences in objectively measured physical activity levels and sleep patterns from wearable sensors in children with obesity before, during, and after a period of school and extracurricular activity closures associated with the COVID-19 pandemic. We compared average step count and sleep patterns (using the Mann-Whitney U Test) before and during the pandemic-associated school closures by using data from activity tracker wristbands (Garmin VivoFit 3). Data were collected from 94 children (aged 5-17) with obesity, who were enrolled in a randomized controlled trial testing a community-based lifestyle intervention for a duration of 12-months. During the period that in-person school and extracurricular activities were closed due to the COVID-19 pandemic, children with obesity experienced objectively-measured decreases in physical activity, and sleep duration. From March 15, 2020 to March 31, 2021, corresponding with local school closures, average daily step count decreased by 1655 steps. Sleep onset and wake time were delayed by about an hour and 45 min, respectively, while sleep duration decreased by over 12 min as compared with the pre-closure period. Step counts increased with the resumption of in-person activities. These findings provide objective evidence for parents, clinicians, and public health professionals on the importance of in-person daily activities and routines on health behaviors, particularly for children with pre-existing obesity. Trial Registration: Clinical trial registration: NCT03339440.