中年和老年人肺功能与头痛风险之间的关系:横截面和纵向研究
Liuyun Huang1, Mingjie Xie1, Ling Li1
1Department of Critical Care Medicine, The First Affiliated Hospital of Guangxi Medical University, Guangxi Clinical Research Center for Critical Care Medicine, Nanning, 530021, Guangxi, China.
改善肺功能,特别是预测的最高呼气流 (PEF) 百分比,可能有助于预防中年和老年人的头痛. 较高的PEF水平与出现头痛的风险降低有关.
科学领域:
- 呼吸系统医学
- 神经学
- 流行病学
背景情况:
- 肺功能与头痛发病率之间的关系尚未得到充分证实.
- 这项研究调查了肺功能与头痛风险之间的关联.
研究的目的:
- 探索预测的最高呼气流率 (PEF%) 与头痛风险之间的关联.
- 分析横截面和纵向数据以获得全面的理解.
主要方法:
- 采用了2015-2020年中国健康与退休长度研究 (CHARLS) 的数据.
- 采用多变量逻辑回归,限制立方线 (RCS) 分析,卡普兰-梅尔曲线和多变量考克斯比例危险回归.
- 包括10,917名参与者的横截面分析和5,194名参与者的纵向随访新发作头痛.
主要成果:
- 截面分析表明,预测PEF%较高与头痛的可能性较低有关 (OR=0. 81).
- 纵向分析显示,预测PEF%的增加作为新发作头痛的保护因素 (HR=0. 94).
- 小组分析发现性别和预测PEF%对头痛风险的显著相互作用 (P=0.005).
结论:
- 在中年和老年人中,预测的PEF%水平与头痛风险降低有关.
- 改善PEF可能是预防头痛的潜在策略,特别是在女性身上.
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