DETERMINATION OF SIGNIFICANT RELATIVE RISKS AND OPTIMAL SAMPLING PROCEDURES IN PROSPECTIVE AND RETROSPECTIVE COMPARATIVE STUDIES OF VARIOUS SIZES

被引:69
作者
WALTER, SD [1 ]
机构
[1] YALE UNIV,DEPT EPIDEMIOL & PUBL HLTH,NEW HAVEN,CT 06510
关键词
D O I
10.1093/oxfordjournals.aje.a112395
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
引用
收藏
页码:387 / 397
页数:11
相关论文
共 5 条
[2]  
FLEISS JL, 1973, STATISTICAL METHODS
[3]   SAMPLE SIZES FOR MEDICAL TRIALS WITH SPECIAL REFERENCE TO LONG-TERM THERAPY [J].
HALPERIN, M ;
ROGOT, E ;
GURIAN, J ;
EDERER, F .
JOURNAL OF CHRONIC DISEASES, 1968, 21 (01) :13-&
[4]   SAMPLE SIZE REQUIREMENTS IN COHORT AND CASE-CONTROL STUDIES OF DISEASE [J].
SCHLESSELMAN, JJ .
AMERICAN JOURNAL OF EPIDEMIOLOGY, 1974, 99 (06) :381-384
[5]   AN EXAMINATION OF SOME METHODS OF COMPARING SEVERAL RATES OR PROPORTIONS [J].
SHEPS, MC .
BIOMETRICS, 1959, 15 (01) :87-97