The Influence of Motivational Interviewing on Patients With Inflammatory Bowel Disease: A Systematic Review of the Literature

Inflammatory bowel disease (IBD) is a condition accompanied by several physical and often psychological symptoms (e.g., depression). Treatments generally involve dietary modifications and prescription medications. Of concern, non-adherence rates with prescription medications for this population have been reported to be between 30% and 45%. In order to examine an intervention that has shown promise in improving adherence, researchers systematically reviewed the literature in order to determine the impact of a motivational interviewing (MI) intervention on outcomes for individuals diagnosed with IBD. The outcomes assessed were broad and included, among others, the target behaviors of medication adherence and advice-seeking, and also patient-perceived provider empathy. Results suggest that MI can be effective in improving outcomes for individuals with IBD since patients experienced improved adherence rates, displayed greater advice-seeking behavior, and perceived providers as having more empathy and better communication skills. Further research is required since the pool of retained studies is small, evidencing a paucity of literature focusing on this evidence-based health behavior intervention for the behaviors needed to optimally manage IBD. Further, only adults were examined in these studies, so generalizations to children and adolescents are limited.