Health Belief Model Risk Perception

The health belief model is a tool developed to explain patient s behavior in the face of an illness or the risk of falling ill 5.

Health belief model risk perception. 20 many factors such as education presence of disease specific symptoms media campaigns physician or peer recommendations socioeconomic variables or cultural beliefs can influence the. Perceived susceptibility perceived severity perceived benefits and perceived barriers. Keywords activeness elderly posyandu bangkalan kb keluarga berencana ottawa charter pemberdayaan phbs role of community leaders motivators waste banks students obesity preventive behaviour health belief model behavior complete primary immunizations family support immunization compliance family planning acceptors foster children health promotion non smoking area participation peer.

The four elements of the health belief model are. The health belief model hbm is a widely used cognitive model of health behavior that was developed in the 1950s to explain the lack of participation in public health service programs responses to experienced symptoms and medical compliance. Risk perception as suggested by the health belief model is a key element in understanding how persons become motivated to change health behaviors.

Perceived susceptibility likelihood of getting the disease perceived severity perception of how serious an outcome or consequence is from the disease perceived benefits efficacy of preventive action undertaken and perceived barriers time effort money inconvenience pain side effects of preventive action 12 13. The health belief model hbm assumes that people want to avoid illness and that they will adopt behaviors which they believe will protect them from illness. The hbm identifies four types of risk perceptions as determinants of health behavior.

Although african american women experience higher rates of heart disease with earlier onset and more severe consequences than white women do they are not aware of their risk for the disease. Further to understand the dynamics of risk perceptions towards the pandemic in a wider perspective health belief model hbm 5 was used as a conceptual framework which has largely been tested empirically explains and predicts preventive health behaviour in terms of belief patterns focusing on the relationship between health behaviours and utilization of health services. At the most basic level the hbm is a value expectancy theory.

Behavior is dependent on 1 the subjective value placed on the outcome and 2 the expectation that an action will lead to that outcome.