摘要
临床干预研究对结局指标的选择有两个阶段,分别为收集与优选,其方法有头脑风暴法、德尔菲法、哥顿法、系统评价、系统分析法及建立数学模型等。每种方法都有各自的优缺点。对于临床诊断治疗性干预研究,应根据研究的目的、指标的代表性、敏感性等,综合选择所推荐的各种方法。
There are two stages for selecting the clinical intervention outcome variables. One is crude collection and the other is precise collection. The selection methods include brainstorming method, Delphi method, Gordon method, systematic review, systematic analysis method, mathematic model method and so on. Each method has some advantages or disadvantages. When selecting the clinical intervention outcome variables, researchers should make sure the research aim, the representative and the sensitivity of the variables, and select all kinds of recommended methods comprehensively, then decide which method should be used.
出处
《中西医结合学报》
CAS
2007年第1期11-14,共4页
Journal of Chinese Integrative Medicine
基金
科技部十五攻关资助项目(No.2004BA716B04)
关键词
临床研究
干预性研究
结果评价
方法
clinic studies
intervention studies
outcome assessments methods
