Question prompt lists and caregiver question asking in pediatric specialty appointments: A randomized controlled trial.

OBJECTIVE: Question prompt lists (QPLs) have been effective at increasing patient involvement and question asking in medical appointments, which is critical for shared decision making. We investigated whether pre-visit preparation (PVP), including a QPL, would increase question asking among caregivers of pediatric patients with undiagnosed, suspected genetic conditions. METHODS: Caregivers were randomized to receive the PVP before their appointment (n = 59) or not (control, n = 53). Appointments were audio-recorded. Transcripts were analyzed to determine questions asked. RESULTS: Caregivers in the PVP group asked more questions (MeanPVP = 4.36, SDPVP = 4.66 vs. Meancontrol = 2.83, SDcontrol = 3.03, p = 0.045), including QPL questions (MeanPVP = 1.05, SDPVP = 1.39 vs. Meancontrol = 0.36, SDcontrol = 0.81, p = 0.002). Caregivers whose child had insurance other than Medicaid in the PVP group asked more total and QPL questions than their counterparts in the control group (ps = 0.005 and 0.002); there was no intervention effect among caregivers of children with Medicaid or no insurance (ps = 0.775 and 0.166). CONCLUSION: The PVP increased question asking but worked less effectively among traditionally underserved groups. Additional interventions, including provider-focused efforts, may be needed to promote engagement of underserved patients. PRACTICE IMPLICATIONS: Patient/family-focused interventions may not be beneficial for all populations. Providers should be aware of potential implicit and explicit biases and encourage question asking to promote patient/family engagement.