Health Belief Model Weaknesses

Towards an effective health interventions design.

Health belief model weaknesses. Harrison et al 1992 2 b conducted a meta analysis of studies using the health belief model in adult populations aimed at quantifying the independent relationships between each of its four main. An extension of the health belief model of behaviors with health outcomes previous research shows that hbm s determinants are. The hbm was developed in the 1950s by social psychologists at the u s.

In conclusion health belief model is able to explain and predict health screening behaviour although it has its weaknesses. She started studying health promoting behavior in the mid 1970s and first published the health promotion model in 1982. Later uses of hbm were for patients responses to symptoms and compliance with medical.

The health belief model hbm is a social psychological health behavior change model developed to explain and predict health related behaviors particularly in regard to the uptake of health services. Public health service in order to understand the failure of people to adopt disease prevention strategies or screening tests for the early detection of disease. Pender 1941 present is a nursing theorist who developed the health promotion model in 1982.

6 the model was later applied to how people responded to illnesses that had been diagnosed including adherence to medical regimens. The health belief model hbm was developed in the early 1950s by social scientists at the u s. Public health service and remains one of the best known and most widely used theories in health behavior research.

However despite the success of hbm in informing and predicting a range towards an effective health interventions design. It was initially developed within the 1950s and up to date within the 1980s. Protection motivation theory and screening pmt was developed by rogers in order to understand the impact of fear appeals conner norman 2005.

Health belief model is by far the most commonly used theory in health education and health promotion. Since then the hbm has been used widely in studies of health behavior. An extension of the health belief model.