使用NHS药物和设备词典创建有意用药物清单
Gavin Jamie1, Rachel Byford1, Rashmi Wimalaratna1
1Nuffield Department of Primary Care Health Sciences, University of Oxford, UK.
Studies in health technology and informatics
|November 22, 2024
概括
在健康记录中识别药物对于研究至关重要. 这项研究引入了一种新方法,使用密集规范来更精确地识别药物,改善对疾病监测等研究的队列选择.
科学领域:
- 医疗信息学 医疗信息学
- 药物监督 药物监督 药物监督
- 临床研究信息学
背景情况:
- 在健康记录中准确识别患者的药物对于研究和监测至关重要.
- 保持最新的药物清单 (扩展) 是具有挑战性的,因为可用的制剂经常发生变化.
- 现有的方法在正在进行的研究中与药物可用性的动态性作斗争.
研究的目的:
- 开发一种创建强化药物规范的方法.
- 为各种项目创建可重复使用的药物定义库.
- 提高从健康记录中提取药物的特异性和准确性.
主要方法:
- 开发了一种使用活性成分和药物形式进行密集规范的方法.
- 使用SNOMED CT表达式约束语言来定义药物组.
- 通过NHS术语服务器将共享的定义作为FHIR值集.
- 适用于神经性疼痛药物的表达式,按形式和成分数量进行过.
主要成果:
- 为初级保健药物创建了专业的定义.
- 证明成功地将这些定义作为FHIR值集共享.
- 为神经病痛药物开发了特定的表达式.
- 通过对药物形式和成分号码进行过,提高了提取特异性的表现.
结论:
- 与扩展列表相比,强化药物规范提供了一个灵活和可维护的方法.
- 这种方法提高了药物队列识别在研究和监测中的精度.
- 开发的库和FHIR值集可以在多个医疗保健项目中共享和应用.
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