在ICU患者中,全静电负荷与妄想之间的关联:对MIMIC-IV数据库的回顾性分析
Yubei Zhou1,2, Yuenan Ni1,3, Lan Lan1,2
1Department of Respiratory and Critical Care Medicine, West China School of Medicine and West China Hospital, Sichuan University, Chengdu 610041, China.
Journal of clinical medicine
|June 13, 2025
概括
较高的全静电负荷得分 (ALS) 与重症监护室 (ICU) 妄想风险的增加有关. 3或以上的ALS表明更高的妄想率,更长的住院时间和更高的死亡率.
科学领域:
- 关键护理医学 关键护理医学
- 生理学 生理学 生理学
- 老年学是一门学科.
背景情况:
- 静态负荷 (ALS) 量化了累积的生理压力.
- 慢性压力会导致系统性失调.
- 了解ALS对于管理ICU患者的结果至关重要.
研究的目的:
- 调查静态负荷得分 (ALS) 与重症监护室 (ICU) 患者痴呆症发展之间的关联.
- 确定ALS的潜在值,以预测不良结果.
- 评估ALS对妄发病率,住院时间和死亡率的影响.
主要方法:
- 使用了来自密集护理医疗信息中心 (MIMIC-IV) 数据库的数据.
- 使用包括血红蛋白A1c,脂质,血压,BMI,CRP和白蛋白在内的生物标志物计算ALS.
- 采用受限立方线和后勤回归模型来分析ALS- Delirium关系.
主要成果:
- 在ICU患者中,增加ALS和痴呆发生之间观察到线性正相关性.
- 确定了ALS≥3的值,与更高的妄想率有显著的关联.
- ALS ≥3也与长时间住院和增加住院死亡率相关.
结论:
- 较高的静态负荷得分独立地与ICU设置中 Delirium 的更高风险有关.
- 静态负荷分数为3或更高,可以作为不良结果的重要预测指标,包括妄想,延长住院和死亡率.
- 这一发现凸显了评估重症患者累积生理压力的重要性.
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