Schulz, K. A. et al. International Journal of Audiology. Published online: 15 Feb 2016.
Objective: There is limited application of health behavior-based theoretical models in hearing healthcare, yet other fields utilizing these models have shown their value in affecting behavior change. The health belief model (HBM) has demonstrated appropriateness for hearing research. This study assessed factors that influence an individual with suspected hearing loss to pursue clinical evaluation, with a focus on perceived burden of hearing loss on communication partners, using the HBM as a framework.
Design: Cross-sectional design collecting demographics along with three validated hearing-loss related questionnaires.
Study sample: Patients from Duke University Medical Center Otolaryngology Clinic aged 55–75 years who indicated a communication partner had expressed concern about their hearing. A final sample of 413 completed questionnaire sets was achieved.
Results: The HBM model construct ‘cues to action’ was a significant (p <0.001) predictor of pursuing hearing evaluation. Perceived burden of hearing loss on communication partners was a significant (p <0.001) predictor of pursuing hearing evaluation and improves the model fit when added to the HBM: 72.0% correct prediction when burden is added versus 66.6% when not (p <0.0001).
Conclusions: Hearing healthcare initiatives that incorporate these factors may improve hearing help-seeking behavior. More research using sound theoretical models in hearing healthcare is warranted.
Read the abstract here