cohort

n.

（古罗马军队的）步兵大队，军队；一群人；同伙，共犯；支持者

复数：cohorts

cohort study队列研究；世代研究；定群研究；断代研究；同期群研究

retrospective cohort study回顾性队列研究；回顾性队列调查

1. The gangster walked into the room surrounded by his cohort.
   一名匪徒走进被他的一帮人包围的屋子。
2. The relation between age and computer use is strongly influenced by cohort effects.
   群效应对年龄和电脑的使用之间的关系影响很大。

In search of the true inception cohort
Body-mass index and mortality in a prospective cohort of U.S. adults.
Intake of vitamin D and risk of type 1 diabetes: a birth-cohort study
SERUM CHOLESTEROL, BLOOD PRESSURE, AND MORTALITY: IMPLICATIONS FROM A COHORT OF 361 662 MEN
What's the Relative Risk?: A Method of Correcting the Odds Ratio in Cohort Studies of Common Outcomes
Overweight, obesity, and mortality from cancer in a prospectively studied cohort of U.S. adults.
Statistical methods in cancer research. Volume II--The design and analysis of cohort studies.
Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey.
The Diabetes Prevention Program: baseline characteristics of the randomized cohort. The Diabetes Prevention Program Research Group.
The therapeutic efficacy of critical care units from two perspectives: a traditional cohort approach vs a new case-control methodolo...