相关实验视频
电子警报与按需决策支持来改善脱脂症治疗:一个集群随机对照试验
Jacobus T van Wyk1, Marc A M van Wijk, Miriam C J M Sturkenboom
1Department of Medical Informatics, ErasmusMC University Medical Centre Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands.
Circulation
|January 4, 2008
概括
与按需系统相比,临床决策支持系统的警报显著改善了一般实践中的失脂症查和治疗率. 这凸显了主动警报对遵守指南的有效性.
科学领域:
- 临床信息学 临床信息学
- 医疗保健服务研究 医疗服务研究
- 一般实践 一般实践
背景情况:
- 临床决策支持系统 (CDSS) 可以提高医疗保健质量.
- 在改变医生行为方面,警报CDSS可能比按需系统更有效.
- 需要随机试验来比较这些CDSS模式在临床实践中.
研究的目的:
- 为了比较警报与按需CDSS在失脂症查和治疗中的有效性.
- 根据荷兰通用医师学院的指导方针来评估CDSS的影响.
主要方法:
- 集群随机试验涉及38个荷兰全科医院和87,886名患者.
- 实践被分配给警告CDSS,按需CDSS或没有干预 (控制).
- 测量结果包括12个月后查和治疗失脂症的患者的百分比.
主要成果:
- 警报组的查率 (65%) 与按需 (35%) 和对照 (25%) 相比显著更高.
- 在警报组 (66%) 与按需 (40%) 和控制组 (36%) 相比,治疗率也更高.
- 警报CDSS显示,与对照组相比,查的相对风险为1.76和治疗的1.40.
结论:
- 警报临床决策支持系统显著提高了全科医生在查和治疗失脂症方面的表现.
- 积极预警是一个比按需支持更有效的策略,用于改善基于指南的护理.
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