Prediction of coronary heart disease preventive behaviors in women: a test of the health belief model.

Coronary heart disease (CHD) risk increases with age, and this increase is more dramatic in women than men. The incidence of CHD is lower in premenopausal women compared with men. After menopause, the risk of mortality from CHD increases in women. The purpose of this study was to test predictors of CHD preventive behaviors using an adapted form of the Health Belief Model (HBM) in a sample of 178 women. The predictor variables were perceptions of susceptibility to CHD, perceptions of seriousness of CHD, general health motivation, social support, and knowledge of risk factors of CHD. Regression results revealed that susceptibility to CHD, seriousness of CHD, knowledge of risk factors of CHD, and general health motivation together explained 76% of the variance of CHD behaviors. Implications for future research and for improving education about consistent adoption of CHD preventive behaviors are discussed.