请输入您要查询的字词:
单词
confounding and its control
释义
confounding and its control
Encyclopedia
医学
流行病学研究的统计学设计
释
confounding and its control
混杂及其控制
在医学研究中,若存在一个或多个既与研究因素有关,又与观察结局有关的非研究因素,会掩盖或扩大研究因素与观察结局之间的联系,这种影响称之为混杂。这些非研究因素称为混杂因素。
随便看
jiaoai decoction
Jiaoan Qin Score
Jiaobei Dao
Jiaobei Dishan Qiuling
Jiao Bingzhen
Jiaochangba grottoes
JiaoChangpu
Jiaocheng Qu
Jiaocheng Xian
Jiao Dehai
Jiao Dian Shi Ke
Jiaodi drama
jiaodi wrestling
Jiaodong Bandao
Jiaodong Peninsula Dagu storytelling
Jiaodun
Jiao Gong
jiaogulan
Jiaogulan tea
Jiaohe Gucheng
Jiaohe Shi
Jiao Hong
Jiao Huang
Jiaojia
Jiao Juyin
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:2025/6/13 1:09:14