Woo Do Hee, Park Minah, Jang Suk-Yong, Park Sohee, Jang Sung-In
Graduate School of Public Health, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.
Department of Public Health, Graduate School, Yonsei University, Seoul, South Korea.
Sleep Breath. 2023 Aug;27(4):1519-1526. doi: 10.1007/s11325-022-02726-8. Epub 2022 Oct 10.
This study aimed to investigate the relationship between smoking and subjective sleep quality in the Korean adult population.
We designed a cross-sectional survey using data from the 2018 Korean Community Health Service Conditions Survey and selected smoking status as our variable of interest. We divided the participants into people who currently, never, and formerly smoked, those who smoked < 20 cigarettes/day, and those who smoked > 20 cigarettes/day. Subjective sleep quality was analyzed using the Pittsburgh Sleep Quality Index. Multiple logistic regression analysis was performed for statistical analysis.
A total of 174,665 participants were enrolled. People who formerly and currently smoked were found to have poorer subjective sleep quality than those who never smoked. The odds of poor subjective sleep quality in people who smoked > 20 cigarettes/day were 1.15 times (95% confidence interval: 1.09-1.21) for men and 1.51 times (95% confidence interval: 1.22-1.86) for women, compared with men and women who never smoked.
Smoking was negatively associated with subjective sleep quality. Smoking cessation programs and lifestyle improvement education may be justifiable to improve the quality of sleep in Korean adults.
本研究旨在调查韩国成年人群中吸烟与主观睡眠质量之间的关系。
我们利用2018年韩国社区健康服务状况调查的数据设计了一项横断面调查，并将吸烟状况作为我们感兴趣的变量。我们将参与者分为当前吸烟者、从不吸烟者、既往吸烟者、每天吸烟少于20支者和每天吸烟超过20支者。使用匹兹堡睡眠质量指数分析主观睡眠质量。进行多因素逻辑回归分析以进行统计分析。
共纳入174,665名参与者。发现既往吸烟者和当前吸烟者的主观睡眠质量比从不吸烟者差。与从不吸烟的男性和女性相比，每天吸烟超过20支的男性出现主观睡眠质量差的几率为1.15倍（95%置信区间：1.09 - 1.21），女性为1.51倍（95%置信区间：1.22 - 1.86）。
吸烟与主观睡眠质量呈负相关。戒烟计划和生活方式改善教育对于提高韩国成年人的睡眠质量可能是合理的。
