LIMITATIONS OF ANALYSIS OF COVARIANCE DESIGNS IN AGING RESEARCH

被引：13

作者：

MARTIN, D ^{[1
]}

ELLSWORTH, R ^{[1
]}

CRANFORD, J ^{[1
]}

机构：

[1] WICHITA STATE UNIV,WICHITA,KS 67208

来源：

EAR AND HEARING | 1991年 / 12卷 / 01期

关键词：

D O I：

10.1097/00003446-199102000-00011

中图分类号：

R36 [病理学]; R76 [耳鼻咽喉科学];

学科分类号：

100104 ; 100213 ;

摘要：

Control of peripheral hearing loss represents a significant design problem in research examining age-related changes in central auditory processing. Statistical control procedures (e.g., partial correlation or analysis of covariance) represent one means of achieving such experimental control. Although these techniques have been advocated for this purpose by some researchers, potential confounding of the data due to statistical dependence between age and peripheral hearing loss may introduce significant bias into the data distorting the reported results.

引用

页码：85 / 86

页数：2

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