1. A factor analytic study of physical risk variables for CHD.
- Author
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Wright, Logan, Carbonari, Joseph, and Voyles, Wyatt
- Subjects
- *
CORONARY disease , *PSYCHOLOGY , *DISEASE risk factors , *FACTOR analysis , *PSYCHOMETRICS , *CLINICAL psychology , *CLINICAL pathology - Abstract
The scores of 40 hospitalized male coronary heart disease (CHD) patients for seven traditionally employed physical CHD risk factors, were subjected to a confirmatory factor analysis that employed a LISREL program. An attempt was made to confirm a two-factor solution that involved family attempt was made to confirm a two-factor solution that involved family history as one factor, and smoking, serum cholesterol level, blood pressure, physical exercise, diet, and weight control as the second. The obtained goodness-of-fit index (.84) suggests that the two-factor solution is a moderately valid one. These findings raise the question whether many of the physical risk factors for CHD simply may be manifestations of a single behavioral characteristic, perhaps best described as ‘lack of self-control.’ [ABSTRACT FROM AUTHOR]
- Published
- 1992
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