The Effect of Mental Health First Aid Training on Pharmacist and Pharmacy Student Confidence and Knowledge: A Systematic Review and Meta-Analysis

Background/Objectives: Pharmacists are highly accessible healthcare providers who have frequent, repeated contact with diverse patient populations. They are poised to offer expanded and comprehensive healthcare, including mental health services. One potential barrier to this is a lack of knowledge, confidence, or training in mental health, which may be overcome with a program like Mental Health First Aid (MHFA) training. The aim of this systematic review and meta-analysis is to fill this gap in knowledge by critically evaluating all studies of MHFA training for pharmacists or pharmacy students that report on knowledge, attitudes, or self-efficacy outcomes. Methods: A systematic review was performed to identify all relevant studies. Data was extracted and a random-effects meta-analysis was performed for knowledge and attitudes/self-efficacy outcomes, respectively. Subgroup analyses were performed based on survey question type, geographic location, and population studied. Results: Overall, MHFA training significantly increased pharmacists’ and pharmacy students’ knowledge (Hedges’ g = 0.228) and combined attitudinal/self-efficacy measures (Hedges’ g = 0.376). Subgroup analyses based on question type, study quality, design, population studied, and location showed similar, significant effects. Conclusions: MHFA training appears to have significant effects on pharmacist and pharmacy student knowledge, attitudes, and self-efficacy. Future work should establish the durability of these effects.