用行政数据识别住院下呼吸道感染的最佳实践:对验证研究的系统文献综述
Germaine Hanquet1, Christian Theilacker2, Jeffrey Vietri3
1P95 Epidemiology and Pharmacovigilance, Koning Leopold III Laan 1, 3001, Louvain, Belgium.
Infectious diseases and therapy
|March 18, 2024
概括
使用ICD代码估计下呼吸道感染 (LRTI) 是常见的,但算法经常错过病例. 最佳实践建议使用所有肺炎ICD代码来改善成人LRTI发病率估计.
科学领域:
- 流行病学 流行病学
- 医疗信息学 医疗信息学
背景情况:
- 估计下呼吸道感染 (LRTI) 的负担依赖于行政数据库和国际疾病分类 (ICD) 代码.
- 目前缺乏基于ICD的LRTI发病率估计的标准化方法.
研究的目的:
- 为基于ICD的算法定义最佳实践,以准确估计成人LRTI发病率.
- 系统地审查用于住院LRTIs的ICD代码基于算法的验证研究.
主要方法:
- 按照PRISMA指南对Medline,EMBASE和LILACS数据库进行系统审查 (1996年1月至2022年1月).
- 对成人住院LRTIs的各种ICD代码基于算法的灵敏度,特异性和准确度的评估.
- 包括26个出版物与不同的算法和黄金标准标准标准.
主要成果:
- 大多数基于ICD代码的算法在检测LRTIs方面具有高特异性 (>90%),但敏感性低 (<80%).
- 仅使用初级肺炎代码的算法具有>90%的特异性,但55-72%的灵敏度.
- 添加二次性肺炎代码,LRTI相关的感染代码或其他呼吸道疾病代码,提高了灵敏度,特异性损失最小.
结论:
- 目前基于ICD代码的算法是特定的,但错过了大量的成人住院LRTI病例.
- 估计LRTI发病率的最佳实践包括对任何LRTI结果使用所有肺炎ICD代码.
- 结合相关感染或呼吸道疾病的代码可以进一步提高准确性.
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