Using the Extended Health Belief Model to understand siblings' perceptions of risk for hereditary hemochromatosis

Face coverings during the pandemic?

The Health Belief Model (HBM), a value-expectancy model, is a leading framework in health behavior and communication research. The model is intended to inform targeted communication strategies that promote positive health behaviors. Individual beliefs associated with health risks such as perceived susceptibility and perceived severity are often incorporated into HBM as predictors of health behavior. However, recent studies point to limitations of the current model. At the same time, researchers have successfully used Cultural Theory (CT) to conceptualize, measure, and predict the cultural influences on health risk management. This study applies OLS regression and graphical analysis to examine the relationship between more intrinsic cultural value-based beliefs and HBM beliefs so as to understand behavioral intentions associated with COVID-19 among the general public in the United States while statistically controlling for the effects of partisanship and demographic factors.

Adherence with medications used to treat osteoporosis: behavioral insights

Non-persistence (never starting or stopping medication prematurely) and non-compliance (taking medication inappropriately) with fracture prevention medication among those at high risk of fracture remain significant barriers to optimal reduction of osteoporotic fractures. Current research suggest that for patients to persist and comply with prescriptions for fracture prevention medication, they need to believe that they are at significant risk of fracture, that the prescribed medication can safely reduce their risk of fracture without exposing them to long-term harm, that equally effective non-medicinal therapies are not available, and that they can successfully execute medication use in the context of their daily task demands. Further research is needed to understand; a) the mental models of osteoporosis, fractures, and medications used to treat osteoporosis that patients employ when making decisions as to whether or not to take fracture prevention medication; and b) how patients arbitrage information from various sources (health care providers, family, friends, and other sources) to formulate their beliefs about osteoporosis and medications used to treat it.