Establishing mental health friendly pharmacies to assist in the early identification and support of older adults at risk of depression: The EMPATHISE pilot study

Background: Late-life depression (LLD) often goes underdiagnosed and undertreated. Community pharmacists are one of the most accessible and trusted healthcare professionals (HCPs) and may play a significant role in LLD screening.

Objective: This study aimed to develop and pilot a pharmacist-delivered depression screening and referral service for older adults (≥65 years) at risk of depression, within community pharmacy.

Methods: Community pharmacists across New South Wales, Australia, were recruited to participate in a prospective pilot study. Pharmacists/pharmacy staff received specialized training before recruiting and screening patients aged ≥65 years using the Geriatric Depression Scale-15 (GDS-15). Patients scoring ≥6 were referred to another HCP, e.g., general practitioner, and followed-up by the pharmacist 1-week postscreening. Patients were also followed-up by a research team member 6-weeks postscreening to explore outcomes of the screening. Semi-structured interviews with pharmacists and patients were undertaken following completion of the pilot study to explore their experiences delivering/receiving the screening service. A thematic inductive analysis approach was used to analyze interview data.

Results: A total of 39 community pharmacies participated in this study. In total, 113 participants attended the training sessions. Pharmacists screened 15 patients from 8 pharmacies, of which 67% were female. Two thirds of patients (67%) received a GDS-15 score of ≥6, indicating possible depression and requiring referral. Pharmacists referred 80% of patients to another HCP. One patient was diagnosed with depression and commenced antidepressant therapy. Five patients and 6 pharmacists participated in semi-structured interviews. Barriers to screening included lack of time and mental illness stigma. Facilitators included pharmacist-patient relationships and training.

Conclusion: Pharmacist-delivered LLD screening was found to be acceptable by both pharmacists and patients, with pharmacists reporting training improved their comfort and confidence with depression screening. These pilot study findings may inform future work into service delivery models to support early identification and treatment of LLD.