1. Health Behavior Changes during the COVID-19 Pandemic: A Longitudinal Analysis among Children
- Author
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Traci A. Bekelman, Yanan Dong, Amy J. Elliott, Assiamira Ferrara, Kaylyn Friesen, Maren Galarce, Diane Gilbert-Diamond, Deborah H. Glueck, Monique M. Hedderson, Christine W. Hockett, Margaret R. Karagas, Emily A. Knapp, Maristella Lucchini, Julia C. McDonald, Katherine A. Sauder, and Dana Dabelea
- Subjects
Male ,Health, Toxicology and Mutagenesis ,Health Behavior ,Public Health, Environmental and Occupational Health ,COVID-19 ,Humans ,Female ,longitudinal ,disparities ,diet ,physical activity ,screen time ,sleep ,Longitudinal Studies ,Prospective Studies ,Child ,Pandemics - Abstract
This longitudinal study compared children’s health behaviors before the COVID-19 pandemic versus during the pandemic. This analysis examined the association between individual-level characteristics and health behavior change. Four prospective cohort studies in the Environmental influences on Child Health Outcomes (ECHO) Program contributed data. Children aged 4–12 years and their caregivers were recruited in California, Colorado, North Dakota, and New Hampshire. Dietary intake, physical activity, screen time, and sleep duration were assessed with questionnaires pre-pandemic and during the pandemic. The final sample included 347 children: 47% female and 62% non-Hispanic White. Compared with pre-pandemic, weekday screen time duration was higher during the pandemic (3.0 vs. 4.5 h, p < 0.001). Unadjusted increases in screen time duration differed by race and ethnicity: 1.3 h/day for non-Hispanic White children, 2.3 h/day for Hispanic children, and 5.3 h/day for non-Hispanic Black children. Overall, no changes occurred in sugar-sweetened beverage (SSB) intake (p = 0.26), discretionary food intake (p = 0.93), and physical activity (p = 0.15). Sleep duration increased by 30 min among children who did not meet sleep recommendations pre-pandemic. Child sex and maternal education level were not associated with health behavior change. The pandemic may have exacerbated disparities in some health behaviors. Families may need support to re-establish healthy routines.
- Published
- 2022
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