中国全科医学 ›› 2024, Vol. 27 ›› Issue (04): 440-446.DOI: 10.12114/j.issn.1007-9572.2023.0400

所属专题: 睡眠问题专题研究 共病最新文章合集

• 论著·慢性病共病研究 • 上一篇    下一篇

中国社区老年人夜间睡眠状况与慢性病共病的关联研究

夏高艳1, 刘明2, 齐雨欣1, 肖培根1, 丁小姣1, 宁容容1, 叶险峰1,*()   

  1. 1.450046 河南省郑州市,河南中医药大学针灸推拿学院
    2.450008 河南省郑州市,河南中医药大学第三附属医院康复科
  • 收稿日期:2023-05-15 修回日期:2023-08-21 出版日期:2024-02-05 发布日期:2023-11-09
  • 通讯作者: 叶险峰

  • 作者贡献:夏高艳负责数据整理、结果的解释与分析、论文撰写与修订;刘明负责研究的实施与可行性分析、对文章整体负责与监督管理;齐雨欣、肖培根负责数据质量控制;丁小姣、宁容容对论文整体进行修订;叶险峰负责研究的选题和设计、最终版本的修订,对论文负责。
  • 基金资助:
    河南省中医药科学研究专项项目(2022ZY1105)

Association between Nocturnal Sleep Status and Multimorbidity among Community-dwelling Older Adults in China

XIA Gaoyan1, LIU Ming2, QI Yuxin1, XIAO Peigen1, DING Xiaojiao1, NING Rongrong1, YE Xianfeng1,*()   

  1. 1. College of Acupuncture and Tuina, Henan University of Chinese Medicine, Zhengzhou 450046, China
    2. Rehabilitation Department, Third Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou 450008, China
  • Received:2023-05-15 Revised:2023-08-21 Published:2024-02-05 Online:2023-11-09
  • Contact: YE Xianfeng

摘要: 背景 随着中国老龄化浪潮的快速推进,慢性病共病已对公共卫生和临床提出了重要挑战。夜间睡眠状况(睡眠时长和质量)对于调节老年人的身体新陈代谢和生理功能至关重要,但当前针对夜间睡眠状况与慢性病共病的相关研究仅局限于部分地区或中青年人群,中国社区老年人夜间睡眠状况与慢性病共病罹患风险之间的关系尚不明确。 目的 探讨中国社区老年人夜间睡眠状况与慢性病共病罹患风险的关联。 方法 本研究于2023年4月选取2018年中国老年健康和家庭幸福调查研究(CLHLS-HF)数据中11 917名社区老年人为研究对象。采用多因素Logistic回归分析探讨社区老年人睡眠时长和睡眠质量与慢性病共病罹患风险的关联,采用比值比(OR)和95%可信区间(95%CI)表示;并采用基于Logistic回归分析的限制性立方样条(RCS)方法分析社区老年人睡眠时长与慢性病共病罹患风险的剂量-反应关系。 结果 11 917名社区老年人中,平均年龄为(84.4±11.4)岁,年龄范围为65.0~117.0岁。研究对象包括6 477名(54.35%)女性和5 440名(45.65%)男性。多因素Logistic回归分析结果显示,在调整性别、年龄、地区、受教育年限等协变量后,与夜间睡眠时长为6~8 h的老年人相比,夜间睡眠时长较短(<6 h)的老年人与较高的慢性病共病罹患风险有关(OR=1.51,95%CI=1.36~1.67,P<0.05);与睡眠质量较好的老年人相比,睡眠质量一般(OR=1.34,95%CI=1.22~1.46,P<0.05)和睡眠质量较差(OR=2.14,95%CI=1.91~2.40,P<0.05)的老年人与较高的慢性病共病罹患风险有关。RCS图结果显示,睡眠时长与慢性病共病罹患风险呈"U"形非线性关联,最佳睡眠时长约为7 h。 结论 睡眠时长<6 h、睡眠质量为一般或差的社区老年人与慢性病共病罹患风险增加有关,社区老年人最佳的睡眠时长约为7 h,正常的睡眠时长和良好的睡眠质量对于预防慢性病共病发生具有重要意义。

关键词: 老年人, 慢性病共病, 睡眠时长, 睡眠质量, 关联性研究

Abstract:

Background

With the rapid progression of aging in China, the challenge of multimorbidity has become a significant concern for both public health and clinical practice. Nocturnal sleep status, including sleep duration and quality, is crucial for regulating body metabolism and physiological functions in the elderly. However, current research on the relationship between nocturnal sleep status and multimorbidity was limited to specific regions or the middle-aged population. The association between nocturnal sleep status and prevalence of multimorbidity among community-dwelling older adults remains ambiguous.

Objective

To investigate the association between nocturnal sleep status and prevalence of multimorbidity among community-dwelling older adults.

Methods

In April 2023, a total of 11 917 community-dwelling older adults from the Chinese Longitudinal Healthy Longevity and Happy Family Study (CLHLS-HF, wave 2018) were selected as the participants. Multivariate Logistic regression was used to explore the association of sleep duration and sleep quality with the prevalence of multimorbidity, represented by odds ratios (OR) and 95% confidence intervals (95%CI). Additionally, restrictive cubic splines (RCS) based on Logistic regression analysis were utilized to analyze the dose-response relationship between sleep duration and prevalence of multimorbidity.

Results

Of the 11 917 community-dwelling older adults, with an average age of (84.4±11.4) years ranged from 65.0 to 117.0 years, 6 477 were females (54.35%) and 5 440 were males (45.65%). Multivariate Logistic regression results after adjusting for covariates such as gender, age, region, and years of education, indicated that compared to those with 6-8 h of nocturnal sleep duration, older adults with shorter sleep duration (<6 h) had a higher prevalence of multimorbidity (OR=1.51, 95%CI=1.36-1.67, P<0.05) ; compared to those with good sleep quality, individuals with fair sleep quality (OR=1.34, 95%CI=1.22-1.46, P<0.05) and poor sleep quality (OR=2.14, 95%CI=1.91-2.40, P<0.05) were associated with higher prevalence of multimorbidity. RCS plots revealed a "U" -shaped nonlinear association between sleep duration and prevalence of multimorbidity, with an optimal sleep duration of approximately 7 hours.

Conclusion

Community-dwelling older adults with sleep durations less than 6 hours, fair or poor sleep quality, are associated with an increased prevalence of multimorbidity. The optimal sleep duration for community-dwelling older adults is approximately 7 hours. Normal sleep duration and good sleep quality are important for the prevention of multimorbidity.

Key words: Aged, Multimorbidity, Sleep duration, Sleep quality, Association study