Partnering with Indigenous Elders in primary care improves mental health outcomes of inner-city Indigenous patients: Prospective cohort study.

Objective: To determine whether including Indigenous Elders as part of routine primary care improves depressive symptoms and suicidal ideation in Indigenous patients.
Design: Prospective cohort study with quantitative measures at baseline and 1, 3, and 6 months postintervention, along with emergency department (ED) utilization rates before and after the intervention.
Setting: Western Canadian inner-city primary care clinic.
Participants: A total of 45 people who were older than age 18, who self-identified as Indigenous, and who had no previous visits with the clinic-based Indigenous Elders program.
Intervention: Participants met with an Indigenous Elder as part of individual or group cultural sessions over the 6-month study period.
Main Outcome Measures: Changes in depressive symptoms, measured with the PHQ-9 (Patient Health Questionnaire), following Indigenous patients' encounters with Indigenous Elders. Secondary outcomes included changes in suicide risk (measured with the SBQ-R [Suicidal Behaviors Questionnaire-Revised]) and ED use.
Results: Characteristics among those who consented to participate were as follows: 71% were female; mean age was 49 years; 31% had attended residential or Indian day school; and 64% had direct experience in the foster care system. At baseline 28 participants had moderate to severe depressive symptoms (PHQ-9 score of ≥ 10). There was a 5-point decrease that was sustained over a 6-month period ( P = .001). Fourteen participants had an above-average suicide risk score at baseline (SBQ-R score of ≥ 7), and there was a 2-point decrease in suicide risk that was sustained over a 6-month period ( P = .005). For all participants there was a 56% reduction in mental health-related ED visits (80 vs 35) when comparing the 12 months before and after enrolment.
Conclusion: Encounters with Indigenous Elders, as part of routine primary care, were associated with a clinically and statistically significant reduction in depressive symptoms and suicide risk among Indigenous patients. Emergency department use decreased, which might reduce crisis-oriented mental health care costs. Further expansion and evaluation of the role of Indigenous Elders as part of routine primary care is warranted.
(Copyright© the College of Family Physicians of Canada.)