Bunting SR, Feinstein BA, Vidyasagar N, Sheth NK, Yu R, Hazra A. Psychiatry and Family Medicine Residents' Likelihood of Prescribing HIV Pre-exposure Prophylaxis to Patients With Mental Illness and HIV Vulnerability.
J Acquir Immune Defic Syndr 2024;
96:231-240. [PMID:
38567904 DOI:
10.1097/qai.0000000000003423]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 03/14/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND
People living with mental illness (PLMI) experience disproportionately high incidence of and vulnerability to HIV. Pre-exposure prophylaxis (PrEP) is an effective and safe HIV prevention method, but data regarding prescription to PLMI are lacking. Psychiatrists may serve as important points of access for PrEP prescription for PLMI.
METHODS
We conducted a vignette-based study of residents in psychiatry and family medicine (FM) to assess likelihood of prescribing PrEP and assumptions about the fictional patient. Participants were randomized to one of five vignettes in which the patients' psychiatric diagnosis was varied (schizophrenia on long-acting injectable or oral antipsychotic, bipolar disorder, major depression) or a control vignette without a psychiatric diagnosis.
RESULTS
A total of 439 residents participated. We found that high percentages of psychiatry (96.8%) and FM (97.4%) residents were aware of PrEP. High percentages of psychiatry (92.0%-98.1%) and FM (80.8%-100%) residents reported that PrEP was indicated for all patient conditions. Family medicine residents were more likely to prescribe PrEP to all experimental conditions than psychiatry residents. There was no difference in likelihood of prescribing to the control condition without a psychiatric diagnosis. The belief that PrEP prescription was out of scope of practice was greater among psychiatry residents.
CONCLUSIONS
A majority of psychiatry residents responded that PrEP was indicated for an array of patients with psychiatric diagnoses. However, psychiatry residents were broadly less likely to prescribe PrEP to patients with these diagnoses. The high percentage of psychiatry residents who reported that PrEP was indicated for all patients suggests that additional training is needed to facilitate PrEP prescription by psychiatrists.
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