Wiener R Constance
Department of Dental Practice and Rural Health, School of Dentistry, West Virginia University, G110B HSC North, P.O. Box 9448, Morgantown, WV 26506, USA; Department of Epidemiology, School of Public Health, West Virginia University, G110B HSC North, P.O. Box 9448, Morgantown, WV 26506, USA.
Sleep Disord. 2016;2016:9158195. doi: 10.1155/2016/9158195. Epub 2016 Jan 20.
Purpose. Previous research has indicated the public health impact of inadequate sleep duration on health, potentially through an immune-inflammation mechanism. This mechanism also has a role in periodontitis. The purpose of this study is to determine if there is an association of routine inadequate sleep and periodontitis. Methods. Data from merged National Health and Nutrition Examination Survey years 2009-10 and 2011-12 were the data source for the study. The key outcome was periodontitis (yes, no), and the key variable of interest was usual sleep on weekday or workday nights. Chi square and logistic regression procedures were conducted. The study included 3,740 participants who were of ages 30 years and above. Results. There were 52.7% of participants who had periodontitis. There were 35.7% who usually slept less than 7 hours on weekday or workday nights. In adjusted logistic regression the odds ratio for periodontal disease for participants who slept less than 7 hours on weekday or workday night was 1.00 [95% confidence interval: 0.83, 1.21; p = .9812]. Conclusions. The relationship of periodontitis and inadequate sleep duration in a nationally representative study of participants who were of ages 30 years and above failed to reach statistical significance in adjusted logistic regression analyses.
目的。先前的研究表明，睡眠时长不足可能通过免疫炎症机制对健康产生公共卫生影响。该机制在牙周炎中也起作用。本研究的目的是确定日常睡眠不足与牙周炎之间是否存在关联。方法。2009 - 10年和2011 - 12年合并的美国国家健康与营养检查调查数据是本研究的数据源。关键结果是牙周炎（是、否），感兴趣的关键变量是平日或工作日夜晚的通常睡眠时间。进行了卡方检验和逻辑回归分析。该研究纳入了3740名年龄在30岁及以上的参与者。结果。52.7%的参与者患有牙周炎。35.7%的参与者平日或工作日夜晚通常睡眠少于7小时。在调整后的逻辑回归中，平日或工作日夜晚睡眠少于7小时的参与者患牙周疾病的优势比为1.00 [95%置信区间：0.83, 1.21；p = 0.9812]。结论。在一项针对30岁及以上具有全国代表性的参与者的研究中，牙周炎与睡眠时长不足之间的关系在调整后的逻辑回归分析中未达到统计学显著性。
