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在急性病后恢复功能 - 多队列分析
Simon Sawhney1,2, William Ball1, Samira Bell3
1Aberdeen Centre for Health Data Science, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK.
概括
在急性病 (AKD) 和急性损伤 (AKI) 后,功能恢复缺乏明确的定义. 这项研究分析了四个队列,发现结果因年龄,性别和并发症而异,影响死亡率和康复率.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 在AKI和AKD后恢复功能缺乏标准化的定义,这阻碍了研究和临床实践.
- 在不同人群和临床子集中,康复率的变化仍然不太清楚.
研究的目的:
- 建立共识定义来评估AKI和AKD后的功能恢复.
- 通过对多个队列的联合分析,分析复苏在不同人群和临床子集之间如何变化.
主要方法:
- 来自加拿大,丹麦和苏格兰 (2011-2018) 的四个基于人口的队列的联合分析.
- 根据KDIGO标准,在48小时,7天,90天和365天内通过血清肌素变化确定的事件AKD.
- 通过AKD分辨率和基线1.2倍以下的肌素定义的恢复;在不恢复,恢复和死亡之间评估过渡时间长达1年.
主要成果:
- 根据AKD定义的时间框架,汇总的1年死亡率有所不同:40% (48h),40% (7d),37% (90d) 和22% (365d).
- 统计的一年不恢复率为19% (48h),30% (7d),25% (90d) 和37% (365d).
- 14天和90天的恢复通常不会在1年内持续;结果因年龄,性别和并发症而异.
结论:
- 在预后上,KDIGO AKD (长达90天) 与KDIGO AKI (7天) 相似,包括更多的个体.
- 功能结果在AKI/AKD后受到患者人口统计学和并发症的影响.
- 伴随疾病的老年男性面临更高的死亡率,而患有糖尿病的年轻女性显示出更好的康复潜力.
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