| 郭雨,王丽敏,赵振平,张笑,李纯,于梦婷,连玉婷,刘江美,刘韫宁,由金玲,王黎君,张梅.中国成年人睡眠时长及身体活动与全因死亡及心血管疾病死亡关联研究[J].中华流行病学杂志,2025,46(11):1994-2003 |
| 中国成年人睡眠时长及身体活动与全因死亡及心血管疾病死亡关联研究 |
| Association of sleep duration and physical activity with all-cause mortality and cardiovascular disease mortality in adults in China |
| 收稿日期:2025-03-28 出版日期:2025-11-13 |
| DOI:10.3760/cma.j.cn112338-20250328-00201 |
| 中文关键词: 睡眠时长|身体活动|全因死亡|心血管疾病死亡 |
| 英文关键词: Sleep duration|Physical activity|All-cause mortality|Cardiovascular disease mortality |
| 基金项目:国家重点研发计划(2018YFC1311702) |
| 作者 | 单位 | E-mail | | 郭雨 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心慢病危险因素监测室, 北京 100050 | | | 王丽敏 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心, 北京 100050 | | | 赵振平 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心慢病危险因素监测室, 北京 100050 | | | 张笑 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心慢病危险因素监测室, 北京 100050 | | | 李纯 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心慢病危险因素监测室, 北京 100050 | | | 于梦婷 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心慢病危险因素监测室, 北京 100050 | | | 连玉婷 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心慢病危险因素监测室, 北京 100050 | | | 刘江美 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心生命登记与死因监测室, 北京 100050 | | | 刘韫宁 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心生命登记与死因监测室, 北京 100050 | | | 由金玲 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心生命登记与死因监测室, 北京 100050 | | | 王黎君 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心生命登记与死因监测室, 北京 100050 | | | 张梅 | 中国疾病预防控制中心慢性非传染性疾病预防控制中心慢病危险因素监测室, 北京 100050 | zhangmei@ncncd.chinacdc.cn |
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| 中文摘要: |
| 目的 探讨成年人睡眠时长对全因死亡及心血管疾病死亡风险的影响,并研究身体活动水平对该影响的效应修饰作用。方法 纳入2015年中国居民慢性病及危险因素监测172 692名≥18岁居民,通过链接全国死因监测系统获取截至2021年12月31日的死亡数据,构建全国性回顾性队列。采用加权Cox比例风险回归模型探讨睡眠时长与全因死亡和心血管疾病死亡风险的关联,运用限制性立方样条模型描述剂量-反应关系,并通过相加效应指标相对超额风险比(RERI)及相乘交互项分析睡眠-身体活动的联合效应。结果 共纳入研究对象172 692名,短睡眠(<7 h/d)者和长睡眠(>9 h/d)者分别占21.0%和10.9%。调整混杂因素后,与正常睡眠(7~ h/d)者相比,短睡眠者和长睡眠者的全因死亡风险分别增加12%(HR=1.12,95%CI:1.02~1.23)和36%(HR=1.36,95%CI:1.22~1.53),长睡眠者心血管疾病死亡风险增加44%(HR=1.44,95%CI:1.21~1.71)。剂量-反应曲线显示,睡眠持续时间与全因死亡和心血管疾病死亡呈非线性关系(非线性P<0.001)。身体活动不足分别与不正常睡眠时长(<7 h/d或>9 h/d)在全因死亡及心血管疾病死亡中存在显著相加交互作用(RERI=0.23,95%CI:0.09~0.37;RERI=0.24,95%CI:0.01~0.47)。结论 睡眠时长偏离适宜范围显著增加中国成年人的死亡风险,其中长睡眠的危害效应更为突出。身体活动不足可协同放大不正常睡眠时长导致的死亡风险,提示多维度行为干预的初级预防意义。 |
| 英文摘要: |
| Objective To investigate the impact of sleep duration on the risk for all-cause mortality and cardiovascular disease (CVD) mortality in adults in China and evaluate the modifying effect of physical activity levels. Methods A nationwide retrospective cohort was established by using data from 172 692 participants aged ≥18 years in 2015 China Chronic Disease and Risk Factors Surveillance, and the mortality data as of December 31, 2021 were collected from National Mortality Surveillance Database. Weighted Cox proportional hazards regression models were used to analyze associations between sleep duration and all-cause mortality or CVD mortality. Restricted cubic spline models were used to describe dose-response relationships. Additive interaction indices relative excess risk of interaction (RERI) and multiplicative interaction terms were used to evaluate the joint effects of sleep duration and physical activity. Results A total of 172 692 participants were included in the study, in whom 21.0% had short sleep duration (<7 hours/day) and 10.9% had long sleep duration (>9 hours/day). After adjusting for confounders, compared with the participants with normal sleep duration (7- hours/day), those with short and long sleep durations exhibited 12% (HR=1.12, 95%CI: 1.02-1.23) and 36% (HR=1.36, 95%CI: 1.22-1.53) higher risks for all-cause mortality, respectively. Long sleep duration was associated with a 44% increased risk for CVD mortality (HR=1.44, 95%CI: 1.21-1.71). Dose-response curves showed non-linear relationships between sleep duration and risks for all-cause mortality and CVD mortality (non-linear P<0.001). Significant additive interactions were observed between physical inactivity level and abnormal sleep duration (<7 hours/day or >9 hours/day) for all-cause mortality (RERI=0.23, 95%CI: 0.09-0.37) and CVD mortality (RERI=0.24, 95%CI: 0.01-0.47). Conclusions Deviations from normal sleep duration significantly increase mortality risks in adults in China, especially in those with long sleep duration. Physical inactivity synergistically amplifies mortality risk associated with abnormal sleep duration, suggesting the importance of multidimensional behavioral interventions for primary prevention. |
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