期刊
PEDIATRIC OBESITY
卷 9, 期 6, 页码 e156-e159出版社
WILEY
DOI: 10.1111/ijpo.264
关键词
Children; diet; overweight; sleep
类别
资金
- Nordea Foundation
BackgroundRecent cross-sectional studies found higher consumption of energy-dense foods among children with short sleep duration; however, longitudinal studies examining changes in sleep and diet over time are needed. ObjectiveThis study aimed to investigate prospective associations between changes in objectively measured sleep duration and alterations in proposed dietary risk factors for obesity in 8-11-year-old Danish children. MethodsFour hundred forty-one children recorded dietary intake during seven consecutive days, along with accelerometer measurements estimating sleep duration at baseline and after approximate to 200 days. ResultsBaseline sleep duration did not predict changes in dietary intake or vice versa (all P0.69). However, 1-h lower sleep duration was associated with higher intake of added sugar (1.59 E%; P=0.001) and sugar-sweetened beverages (0.90 E%; P=0.002) after 200 days with no change in energy density of the diet (P=0.78). ConclusionOur results suggest that a negative change in sleep duration is associated with higher intakes of sugar containing foods/beverages.
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