作为慢性病死亡率预测因素的呼吸道:双队列纵向研究
Tianwen Yao1, Jiacheng Dai1, Zige Sang1
1Department of Nephrology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Renal failure
|November 19, 2025
概括
呼吸道,一种影响呼吸道肌肉强度和质量的疾病,在慢性病 (CKD) 患者中显著增加死亡风险. 改善这种情况可能会降低死亡风险.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 肺部病理学 肺部病理学
- 老年学是一门学科.
背景情况:
- 慢性脏病 (CKD) 是全球卫生面临的一个重大挑战.
- 新兴研究表明,呼吸道缩症可能会加速CKD患者的死亡率.
- 在CKD中呼吸道的预后含义需要进一步调查.
研究的目的:
- 为了研究呼吸道萨尔科佩尼亚和CKD群体中全因死亡率之间的关联.
- 为了评估呼吸道肉症状态的纵向变化对预后的影响.
- 分析来自双队伍的数据以加强发现.
主要方法:
- 这是一项双队列研究,涉及来自中国健康与退休纵向研究 (CHARLS) 的1300名CKD参与者和来自美国健康与退休研究 (HRS) 的1346名参与者.
- 呼吸道萨尔科佩尼亚的评估是使用峰值呼气流速和尾骨肌肉质量指数.
- 用多变量考克斯比例危险模型来分析死亡风险.
主要成果:
- 呼吸道肉类与两组人群全因死亡风险显著增加有关 (CHARLS HR=1.61;HRS HR=1.48).
- 发展为呼吸道缩症增加了死亡风险 (查尔斯HR=1.94;HRSHR=1.82).
- 呼吸道的逆转与HRS队列 (HR=0.15) 的死亡风险降低有关.
结论:
- 呼吸道肉类是一种独立的风险因素,可增加CKD患者因任何原因的死亡率.
- 呼吸道肉病状况的变化,特别是逆转,对预后有重大影响.
- 这些发现强调了呼吸道肌肉健康在CKD管理中的重要性.
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