Hostility: relationship to lifestyle behaviors and physical risk factors.
The relationship between hostility and coronary artery disease may be partially mediated by unhealthy lifestyle behaviors. This study examined the relationship between hostility, lifestyle behaviors, and physical risk factors in 138 adult men and women. Subjects completed the Cook and Medley Hostility Scale (Ho scale) and self-reports of their dietary habits, consumption of alcohol and cigarettes, and physical activity. Recent findings indicated that a composite hostility score from three rationally derived subscales of the Ho scale tapping the dimensions of cynicism, hostile affect, and aggressiveness was a better predictor of mortality than the total Ho score. Thus, this composite measure of hostility and the total Ho score were used in data analyses. Measures of resting blood pressure, height, weight, and adiposity were also obtained. In men and women, both measures of hostility were positively associated with cholesterol intake and vigorous physical activity. Among women, both hostility measures were positively related to animal fat intake and negatively related to fiber intake. The composite measure was positively related to their resting systolic pressures. Among men, both hostility measures were positively related to cigarette smoking and sugar intake and negatively associated with systolic blood pressure and calcium intake. Findings are discussed in terms of previous research linking hostility to lifestyle behaviors and CAD.
Musante
L
L
University of Tampa, Florida.
Treiber
F A
FA
Davis
H
H
Strong
W B
WB
Levy
M
M
D000328:Adult; D001143:Arousal; D001794:Blood Pressure; D003327:Coronary Disease / Q000517:prevention & control / Q000523:psychology*; D015444:Exercise; D005247:Feeding Behavior / Q000523:psychology; D005260:Female; D006791:Hostility; D006801:Humans; D008019:Life Style; D008297:Male; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects / Q000523:psychology; D014434:Type A Personality