临床尿素性综合征得分和腹腔透析中的死亡率:多中心回顾性研究
Xianfeng Wu1,2, Wenjun Lin3, Jinyuan Zhao4
1Department of Nephrology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600, Yi Shan Road, Shanghai, 200233, China. xianfengwu2@163.com.
Scientific reports
|August 12, 2025
概括
反映并发症和并发症的临床尿素综合征 (CUS) 评分显著增加腹腔透析患者的死亡风险. 较高的CUS分数,特别是超过3分,与死亡风险增加密切相关.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 临床流行病学临床流行病学
背景情况:
- 腹腔透析 (PD) 是一种重要的替代疗法.
- 伴随性疾病和尿路性并发症对PD患者死亡率的综合影响仍未得到充分研究.
研究的目的:
- 调查临床尿素性综合征 (CUS) 评分与发生PD患者全因死亡率之间的关联.
- 建立一个全面的评分系统来评估患者的风险.
主要方法:
- 这是一项回顾性队列研究,对7个中国中心的4424名PD患者进行了回顾性队列研究.
- 基于并发症,尿素并发症和年龄 (≥50岁) 的CUS得分的发展.
- 统计分析以确定CUS得分与18898.4人年死亡率之间的关联.
主要成果:
- 在随访期间记录了1,208例死亡 (27.3%).
- 在CUS得分和全因死亡率 (p=0.006) 之间发现了非线性关联.
- CUS得分每增加1个点就会增加1.35倍的死亡风险 (95% CI,1.31-1.39);得分>3显示2.81倍的死亡风险 (95% CI,2.47-3.21).
结论:
- 较高的CUS得分与PD患者全因死亡率的增加显著相关.
- 该CUS评分系统有效地识别高风险PD患者.
- 针对CUS组件的临床干预可以改善PD患者的生存率.
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