Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON,Canada.
School of Health and Human Performance, Dalhousie University, Halifax, NS,Canada.
Pediatr Exerc Sci. 2023 Jan 11;35(3):155-164. doi: 10.1123/pes.2021-0186. Print 2023 Aug 1.
The purposes of the current study were to identify risk profiles for nonadherence among children and youth (5-17 y) at the 6-month mark of the COVID-19 pandemic and to discuss similarities and differences between risk profiles identified in the current study and those identified at the 1-month mark of the pandemic.
Data were part of a nationally representative sample of 1143 parents (Mage = 43.07 y, SD = 8.16) of children and youth (5-17 y) living in Canada. Survey data were collected in October 2020.
Results showed that 3.8% met all movement behavior recommendations, 16.2% met the physical activity recommendation, 27% met the screen time recommendation, and 63.8% met the sleep recommendation. Characteristics associated with nonadherence to all movement behaviors included low parental perceived capability to restrict screen time and decreased overall time spent outdoors. Characteristics associated with nonadherence to the physical activity and screen time recommendations included youth (12-17 y), low parental perceived capability to restrict screen time, decreased time spent outdoors, and increased screen time.
Results emphasized the importance of parental perceived capability to restrict screen time and children's and youth's outdoor time and showed that pandemic-related factors have impacted children and youth differently.
本研究旨在确定 COVID-19 大流行 6 个月时儿童和青少年（5-17 岁）不依从的风险特征，并讨论当前研究中确定的风险特征与大流行 1 个月时确定的风险特征之间的异同。
数据来自于加拿大全国代表性的 1143 名儿童和青少年（5-17 岁）父母（平均年龄=43.07 岁，标准差=8.16）的样本。调查数据于 2020 年 10 月收集。
结果表明，3.8%的儿童和青少年符合所有运动行为建议，16.2%符合体育活动建议，27%符合屏幕时间建议，63.8%符合睡眠建议。与不遵守所有运动行为相关的特征包括父母对限制屏幕时间的能力感知低，以及户外活动总时间减少。与不遵守体育活动和屏幕时间建议相关的特征包括青少年（12-17 岁）、父母对限制屏幕时间的能力感知低、户外活动时间减少以及屏幕时间增加。
结果强调了父母限制屏幕时间的能力感知以及儿童和青少年户外活动时间的重要性，并表明与大流行相关的因素对儿童和青少年的影响不同。
