Bridging the Gap Between Hearing Screening and Successful Rehabilitation: Research Protocol of a Randomized Controlled Trial of Motivational Interviewing via Internet.

PURPOSE: Studies point to low help-seeking after a failed hearing screening. This research forum article presents the research protocol for a randomized controlled trial of motivational interviewing via the Internet to promote help-seeking in people who have failed an online hearing screening. METHOD: Adults who fail a Swedish online hearing screening, including a speech-in-noise recognition test, will be randomized to either an intervention group (participating in motivational interviewing) or an active control group (reading a book on history of hearing aids). Both of the conditions will be delivered via the Internet. The primary outcome is experience with seeking health care and using hearing aids 9 months after the intervention. Secondary outcomes are changes in before and after measures of self-reported hearing difficulties, anxiety, depression, and quality of life. Stages of change and self-efficacy in hearing help-seeking are measured immediately after intervention and at a 9-month follow-up for the purpose of mediation analysis. RESULTS: The results of this randomized controlled trial may help bridge the gap between hearing screening and successful hearing rehabilitation. CONCLUSION: Although no large instantaneous benefits are expected, a slow change toward healthy behaviors­seeking health care and using hearing aids­would shed light on how to use the Internet to assist people with hearing impairment.