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使用例行收集的医院行政数据识别慢性肝病的紧急表现
Jessica King1,2, Vikram Bains1,3,4, James Doidge5
1Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK.
JHEP reports : innovation in hepatology
|April 21, 2025
概括
在紧急住院时识别患有慢性肝病 (CLD) 的患者至关重要. 这项研究开发并验证了三种算法,以准确地识别用于研究的医院行政数据中的CLD患者.
科学领域:
- 临床研究是临床研究.
- 医疗信息学 医疗信息学
- 公共卫生 公共卫生
背景情况:
- 慢性肝病 (CLD) 通常在紧急住院期间被诊断为晚期,导致结果不佳.
- 需要有效的方法来识别临床研究的常规行政数据中的CLD患者.
- 早期发现CLD是改善患者护理和治疗结果的优先事项.
研究的目的:
- 开发和验证用于识别CLD患者首次急诊入院的算法.
- 为研究人员提供可靠的方法,用于行政数据中的队列识别.
- 为了能够更好地评估CLD患者的护理和结果.
主要方法:
- 来自英格兰国家卫生服务的国家行政医院数据的分析.
- 使用文献,临床意见和数据驱动方法开发了三种算法.
- 使用2018-2019年数据验证算法,评估预测因素,治疗方法和结果.
主要成果:
- 开发了三种算法来识别需要紧急入院的CLD患者.
- 最具特异性的算法识别了10719名患者;较少的特异性/更敏感的算法识别了12867名或20828名患者.
- 通过更敏感的算法识别的患者具有更高的并发病率和更低的CLD特异性死亡率.
结论:
- 三个经过验证的算法可以在首次紧急入院的行政医院数据中成功识别患有CLD的患者.
- 算法的选择取决于研究目标,平衡敏感性和特异性.
- 这些算法促进了对CLD负担和患者管理的研究.
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