Sex-Specific Difference in the Association Between Poor Sleep Quality and Abdominal Obesity in Rural Chinese: A Large Population-Based Study.

摘要: - Journal is deposited in PubMed Central for public release after 2017-10-15 STUDY OBJECTIVES Existing studies on sleep quality and associated obesity are inconsistent, few have prospectively evaluated the association between abdominal among Chinese individuals. To fill this void, current study aimed to assess a rural population. METHODS A representative sample of 9,404 adults aged 20-93 years northeastern China was selected 2012 2013 by multistage cluster random sampling method. Sleep Pittsburgh Quality Index (PSQI), where score 6 or higher indicated disorder. Abdominal measured waist circumference (WC), with defined as WC > 90 cm men 80 women. RESULTS Male participants had global PSQI scores addition subscores almost all elements compared normal values. The odds ratios disorders were 1.64 (95% confidence interval [CI]: 1.39-1.95) 1.14 CI: 0.98-1.32) males females reference group. risk significantly increased, ranging from 1.28 1.08-1.51) 5.81 3.54-9.53) males. only four 1.12-1.47) 2.27 1.36-3.80) females. CONCLUSIONS Poor Chinese. Furthermore, effects larger than those