CONFIDENCE-INTERVAL ESTIMATION OF INTERACTION

被引:976
|
作者
HOSMER, DW [1 ]
LEMESHOW, S [1 ]
机构
[1] UNIV MASSACHUSETTS,SCH PUBL HLTH,MORRIL SCI CTR,AMHERST,MA 01003
关键词
INTERACTION; CONFIDENCE INTERVALS; LOGISTIC REGRESSION; DATA ANALYSIS;
D O I
10.1097/00001648-199209000-00012
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
Relative excess risk due to interaction, the proportion of disease among those with both exposures that is attributable to their interaction, and the synergy index have been proposed as measures of interaction in epidemiologic studies. This paper presents the methodology for obtaining confidence interval estimates of these indices utilizing routinely available output from multiple logistic regression software.
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页码:452 / 456
页数:5
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