Fochesatto Camila Felin, Brand Caroline, Dias Arieli Fernandes, Reis Luiza Naujorks, Mota Jorge, Gaya Adroaldo Cezar Araujo, Gaya Anelise Reis
Universidade Federal do Rio Grande do Sul, Physical Education, Physical Therapy and Dance School, Porto Alegre, Rio Grande do Sul, Brazil.
Graduate Program in Health Promotion, Universidade de Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil.
Sleep Sci. 2021 Jul-Sep;14(3):280-285. doi: 10.5935/1984-0063.20200067.
To verify if there is an association between sleep quality and cardiometabolic risk factors (CMRF) score of children and the role of nutritional status and physical activity (PA) levels in this relationship.
Cross- sectional study, with 83 schoolchildren, aged 6 and 11 years, from Porto Alegre, Brazil. PA was assessed with accelerometer and nutritional status through body mass index. Total cholesterol, triglycerides, glucose, and insulin were collected to calculate CMRF score. Parents' perception of their children's sleep was evaluated through a question. Generalized linear models were used.
Poor sleep quality was positively associated with CMRF (ß=0.48; CI 95%=0.23;0.73) in relation to those with good sleep quality. A positive association was found in overweight children with poor sleep quality (ß=0.52; CI 95%=0.17;0.86), as well as in inactive children with poor sleep quality (ß=0.58; CI 95%=0.14;1.02) with CMRF.
Poor sleep quality integrated with overweight and physical inactivity influences on CMRF of children.
验证儿童睡眠质量与心脏代谢风险因素（CMRF）评分之间是否存在关联，以及营养状况和身体活动（PA）水平在这种关系中的作用。
对来自巴西阿雷格里港的83名6至11岁学童进行横断面研究。通过加速度计评估身体活动情况，并通过体重指数评估营养状况。收集总胆固醇、甘油三酯、血糖和胰岛素水平以计算CMRF评分。通过一个问题评估家长对孩子睡眠的看法。使用广义线性模型。
与睡眠质量良好的儿童相比，睡眠质量差与CMRF呈正相关（β=0.48；95%置信区间=0.23；0.73）。在睡眠质量差的超重儿童中发现了正相关（β=0.52；95%置信区间=0.17；0.86），在睡眠质量差的不活跃儿童中也发现了与CMRF的正相关（β=0.58；95%置信区间=0.14；1.02）。
睡眠质量差与超重和身体不活动相结合会影响儿童的CMRF。
