Perception of Health Status and Preventive Behaviors for Coronary Artery Disease among Middle-Aged Adults in a Subdistrict of Buri Ram Province

Abstract

     This study aimed to investigate health perception and preventive behaviors for coronary artery disease among middle-aged adults in a subdistrict of Buri Ram Province. A survey research by cross sectional study was employed. The sample comprised 45 individuals aged 35–59 years, selected through purposive sampling. Research instruments included questionnaires on demographic characteristics, health perceptions and motivation, and coronary artery disease preventive behaviors. Data were analyzed using descriptive and inferential statistics. The results revealed that participants had high overall levels of health perception and motivation, except for perceived barriers, which were at a moderate level. Preventive behaviors across all dimensions were also at a moderate level, with the lowest mean scores in exercise and stress management. Stepwise multiple regression analysis identified three significant predictors of preventive behaviors: health motivation (β = 0.4), perceived severity of disease (β = 0.3), and perceived barriers (β = -0.2). These variables jointly accounted for 42% of the variance in preventive behavior (R² = 0.42, p < .01), with health motivation being the strongest predictor.