The Association between Time in Bed and Obesity Risk in Young Adults

被引:15
作者
Hart, Chantelle N. [1 ,2 ]
LaRose, Jessica Gokee [1 ,2 ]
Fava, Joseph L. [1 ,2 ]
James, Brittany L. [1 ]
Wing, Rena R. [1 ,2 ]
机构
[1] Miriam Hosp, Weight Control & Diabet Res Ctr, Providence, RI 02906 USA
[2] Brown Univ, Dept Psychiat & Human Behav, Alpert Med Sch, Providence, RI 02912 USA
关键词
SHORT-SLEEP DURATION; ELEVATED GHRELIN; WEIGHT-GAIN; LEPTIN;
D O I
10.1080/15402002.2012.700289
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Young adults (YA) are at high risk for insufficient sleep and obesity. However, little research has focused on the association between sleep and obesity in this population. The present study examined the association between reported time in bed (TIB) and body mass index (BMI) in YAs. Participants were 250 18-25 year-olds who completed an online survey assessing several factors associated with weight control. After controlling for significant covariates, TIB was significantly associated with BMI. Specifically, less than 6 hours/night TIB was associated with increased BMI compared to the referent category (7 to <8 hours/night) (p = .01). Findings demonstrate that young adults who report shorter TIB are more likely to be classified as having higher BMI.
引用
收藏
页码:321 / 327
页数:7
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