晚餐时间与心血管疾病死亡率之间的关联在患有和没有高血压的人群中
Tomoki Inui1, Ryoto Sakaniwa1, Kokoro Shirai1
1Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine.
Journal of atherosclerosis and thrombosis
|March 27, 2024
概括
不规则的晚餐时间增加了心血管疾病 (CVD) 死亡风险,特别是在老年高血压患者中. 吃饭的时间,特别是晚餐,可以作为心血管疾病风险指标.
科学领域:
- 心血管健康 心血管健康
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 心血管疾病 (CVD) 仍然是全球主要的死亡原因.
- 饮食时间,特别是晚餐对心血管疾病风险的影响尚不清楚,特别是在高血压患者中.
- 了解饮食模式等生活方式因素对于预防性心血管策略至关重要.
研究的目的:
- 调查晚餐时间与心血管疾病 (CVD) 死亡率之间的关联.
- 在高血压和非高血压人群中比较这些关联.
- 为了确定与食时间相关的CVD风险的潜在代用标记物.
主要方法:
- 一项队列研究分析了从72,658名参与者 (年龄在40-79岁) 的数据,没有以前的心血管疾病史.
- 晚餐时间分为:17:00前,17:00-20:00 (参考),20:00后和不规则.
- 计算了心血管疾病死亡率的危险比率 (HR),按高血压状态和年龄分层.
主要成果:
- 在19.4年的时间里,发生了4,850例心血管疾病死亡.
- 不规则的晚餐时间与一般人群 (HR 1.28) 和高血压患者中较高的心血管疾病死亡风险有关.
- 20:00后的晚餐显示了高血压患者风险增加的趋势 (HR 1.39).
结论:
- 不规则的晚餐时间与心血管疾病死亡率的增加显著相关.
- 晚餐时间,特别是不规则性,可以作为评估心血管疾病风险的有价值的替代标记.
- 对心血管健康的精确饮食时间干预措施的进一步研究是有必要的.
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