cohort study
cohort study
发布时间：2025-03-19 16:37:07
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：队列研究：是将某一特定群体按是否暴露于某可疑因素或暴露程度分为不同的亚组，追踪观察两组或多组成员结局（如疾病）发生的情况，比较各组之间结局发生率的差异，从而判定这些因素与该结局之间有无因果关联及关联程度的一种观察性研究方法
相关试题
- 1.cohort study
- 2.prospective cohort study
- 3.A cohort study differs from a case-control study in that:
- 4.Which of the following is NOT a feature of a cohort study?
- 5.A: Cross-sectional study B: Routine data analysis C: Longitudinal research D: Cohort research E: Case-control
- 6.The type of literature included in the systematic review is limited to RCT or cohort studies
- 7.study
- 8.Objective of the study
- 9.Finance is the study of
- 10.study abroad
