Assessing efficacy of a web-based smoking cessation tool - QuitAdvisorMD: Protocol for a practice-based, clustered, randomized control trial.

ABSTRACT

Background: Smoking remains the leading cause of preventable death, yet physicians inconsistently provide best-practices cessation advice to smokers. Point-of-care digital health tools can prompt and assist physicians to provide improved smoking cessation counseling. QuitAdvisorMD is a comprehensive web-based counseling and management digital health tool designed to guide smoking cessation counseling at the point-of-care. The tool enables clinicians to assess patient readiness to change and then deliver stage-appropriate interventions, while also incorporating Motivational Interviewing techniques. We present the research protocol to assess the efficacy of QuitAdvisorMD to change frequency and quality of smoking cessation counseling and its effect on patient quit rates. Methods: A practice-based, clustered, randomized controlled trial will be used to evaluate QuitAdvisorMD. Cluster design will be used where patients are clustered within primary care practices and practices will be randomized to either the intervention (QuitAdvisorMD) or control group. The primary outcome is frequency and quality of clinician initiated smoking cessation counseling. Secondary outcomes include, 1) changes in physician knowledge, skills and perceived self-efficacy in providing appropriate stage-based smoking cessation counseling and 2) patient quit attempts. Analyses will be conducted to determine pre- and post-test individual clinician outcomes and between intervention and control group practices for patient outcomes. Conclusion: Results from this study will provide important insights regarding the ability of an integrated, web-based counseling and management tool (QuitAdvisorMD) to impact both the quality and efficacy of smoking cessation counseling in primary care settings.