请输入您要查询的字词:
单词
病例队列研究
释义
病例队列研究
Encyclopedia
医学
病例队列研究
释
case-cohort study
病例队列研究
在队列研究开始时,从整个队列中采用随机抽样(单纯随机抽样、分层抽样或分层整群抽样等)的方法,抽取一定比例的样本作为对照组,观察结束时,将队列中全部研究对象出现的所研究疾病的所有新发病例作为病例组,与上述随机对照组进行比较的方法。又称参比式研究。由美国流行病学家R.L.普伦蒂斯(R.L.Prentice)于1986年提出。
Mathematics
>数理统计>生存分析>释义
case cohort study
病例队列研究
随便看
Guernsey
Guerra Danon Feng
Guerrilla girls
Guerrilla in Academic
Guerrillas on the Plain
Guerrilla Theatre
guerrilla warfare in mountains
Gu Eryi
guess-and-determine cryptanalysis
Guess Guess Guess
guessing
guessing the minds of others with his own ideas
Guess Who's Coming to Dinner
guest
guest and host
guest emitting
guest-host effect
guest operating system
Guests from the Ice-covered Mountain
Guests' Remarks in Tea-Drinking
guest star
guest-thanking ritual
Guevarism
Gu Feixiong
Gu Feng
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/5/22 18:19:35