Motivational interviewing for reducing rehospitalisation and improving patient activation among patients with heart failure or chronic obstructive pulmonary disease: a randomised controlled trial.

objectivesThe aim is to evaluate the effects of a motivational interviewing-based intervention, Supporting Patient Activation in Transition to Home, on rehospitalisation and patient activation among patients with heart failure or chronic obstructive pulmonary disease.

designA randomised, controlled, analysis-blinded trial was conducted.

settingParticipants were recruited from two hospitals in mid-Sweden and the intervention and interviews were conducted post-discharge.

participants207 participants with heart failure or chronic obstructive pulmonary disease were recruited. Participants were randomised to receive five motivational interviewing sessions post-discharge (n=103) or a control group (n=104). OUTCOME MEASURES: Rehospitalisation within 180 days post-discharge was retrieved, and patient activation was assessed using the Patient Activation Measure at baseline, 30, 90 and 180 days post-discharge. We used a generalised estimating equation to assess the difference in the secondary outcome, patient activation, between the intervention group and the control group during the 180-day follow-up.

resultsNo statistically significant differences between the groups were found for rehospitalisation (p=0.33 to 0.41) or patient activation over time (B=-1.67, -0.71 and -0.83 (95% CI -5.45 to 2.10, -4.06 to 2.64 and -4.28 to 2.62), respectively).

conclusionPost-discharge motivational interviewing to decrease rehospitalisation or support patient activation does not seem beneficial for patients with heart failure or chronic obstructive pulmonary disease. The high disease burden may have limited patient participation in the intervention. TRIAL REGISTRATION NUMBER: NCT02823795.