Al-Abri Mohammed A, Jaju Deepali, Al-Sinani Sawsan, Al-Mamari Ali, Albarwani Sulayma, Al-Resadi Khalid, Bayoumi Riyadh, Hassan Mohammed, Al-Hashmi Khamis
Department of Clinical Physiology, Sultan Qaboos University Hospital, Muscat, Oman.
Department of Biochemistry, Sultan Qaboos University Hospital, Muscat, Oman.
Oman Med J. 2016 Nov;31(6):399-403. doi: 10.5001/omj.2016.81.
It is suggested that a minimum of eight hours of sleep per night is needed for metabolism to work normally. The aim of the study was to determine the association of habitual sleep deprivation and type 2 diabetes mellitus (T2DM).
We conducted a case-control study comparing patients with T2DM with age and sex matched healthy controls. Standard sleep questionnaires (the Berlin and Epworth Sleepiness Scale) and a weekly diary were used by patients to self-report habitual sleep.
A total of 172 diabetics and 188 healthy controls were enrolled in the study. There was a significant difference between T2DM and healthy controls in nocturnal sleep duration ( = 0.033). There was a significant association between nocturnal sleep duration of fewer than six hours and T2DM (χ = 14.0; = 0.0001). There was no significant difference in daytime sleepiness and daytime naps between the T2DM and control groups ( = 0.452; = 0.581, respectively).
A nocturnal sleep duration < 6 hours is associated with T2DM.
有人提出，每晚至少需要8小时睡眠才能使新陈代谢正常运转。本研究的目的是确定习惯性睡眠不足与2型糖尿病（T2DM）之间的关联。
我们进行了一项病例对照研究，将T2DM患者与年龄和性别匹配的健康对照者进行比较。患者使用标准睡眠问卷（柏林和爱泼沃斯思睡量表）和每周日记自我报告习惯性睡眠情况。
本研究共纳入172例糖尿病患者和188例健康对照者。T2DM患者与健康对照者的夜间睡眠时间存在显著差异（P = 0.033）。夜间睡眠时间少于6小时与T2DM之间存在显著关联（χ² = 14.0；P = 0.（此处原文有误，推测应为P = 0.0001））。T2DM组与对照组在白天嗜睡和白天小睡方面无显著差异（分别为P = 0.452；P = 0.581）。
夜间睡眠时间<6小时与T2DM有关。
