BETA, OR TYPE-II ERROR IN PSYCHIATRIC CONTROLLED CLINICAL-TRIALS

被引:19
作者
EDLUND, MJ
OVERALL, JE
RHOADES, HM
机构
关键词
D O I
10.1016/0022-3956(85)90074-3
中图分类号
R749 [精神病学];
学科分类号
100205 ;
摘要
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页码:563 / 567
页数:5
相关论文
共 4 条
[1]  
FLEISS JL, 1973, STATISTICAL METHODS
[2]   IMPORTANCE OF BETA, TYPE-II ERROR AND SAMPLE-SIZE IN DESIGN AND INTERPRETATION OF RANDOMIZED CONTROL TRIAL - SURVEY OF 71 NEGATIVE TRIALS [J].
FREIMAN, JA ;
CHALMERS, TC ;
SMITH, H ;
KUEBLER, RR .
NEW ENGLAND JOURNAL OF MEDICINE, 1978, 299 (13) :690-694
[3]  
Marshall G., 1948, BMJ-BRIT MED J, V2, P769
[4]  
OVERALL JE, 1967, ARCH GEN PSYCHIAT, V16, P152