睡眠时间和抑郁症之间的暂时关系及其对未来心血管疾病风险的影响
Xue Tian1, Xue Xia2, Yijun Zhang1
1Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China.
Journal of affective disorders
|January 24, 2024
概括
睡眠时间减少可能会导致抑郁症状增加,而抑郁症部分介于睡眠与心血管疾病 (CVD) 风险之间的联系.
科学领域:
- 流行病学 流行病学
- 心血管健康 心血管健康
- 睡眠医学 睡眠医学
- 心理健康 心理健康
背景情况:
- 睡眠时间和抑郁症之间的时间关系,以及其对心血管疾病 (CVD) 风险的后续影响仍然不清楚.
- 现有的研究表明睡眠和抑郁症之间存在关联,但对心血管疾病的方向性和长期影响尚未得到充分证实.
研究的目的:
- 为了研究睡眠时间和抑郁症状之间的时间序列.
- 检查这种时间关系如何影响未来患心血管疾病 (CVD) 的风险.
主要方法:
- 利用了来自中国健康与退休长度研究的10629名中年和老年参与者的数据.
- 雇员交叉延迟和调解分析,在两次访问中重复测量睡眠时间和抑郁症状 (CES-D).
- 评估了睡眠时间,抑郁症和心血管疾病随着时间的推移之间的关联.
主要成果:
- 睡眠时间显著预测后来的抑郁症状比抑郁预测睡眠时间更强烈 (p < 0.0001).
- 抑郁症症状部分调解了睡眠时间和发生心血管疾病之间的关系,占关联的27.93%.
- 睡眠时间对抑郁症状的影响在患有心血管疾病的参与者中更为明显.
结论:
- 研究结果表明,睡眠时间减少可能是抑郁症状出现的先兆.
- 抑郁症部分调解了将睡眠时间与心血管疾病联系起来的途径.
- 这凸显了在心理健康和心血管疾病预防的背景下解决睡眠时间的重要性.
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