Patients' Attitudes Toward Medical Student Participation Across Specialties: A Systematic Review

Phenomenon: Medical students commonly participate in patient care in a variety of different settings. However, a systematic review of patients' attitudes toward medical student participation across specialties has not been performed. Approach: The authors searched 7 databases (CINAHL, Cochrane Library, ERIC, MEDLINE, PsycINFO, Scopus, and Web of Science) between January 1, 1999, and August 5, 2014. Two authors independently screened the results and selected articles that were written in English, were published in a peer-reviewed journal, and used a structured or semistructured survey or interview to determine patients' attitudes toward medical student participation in their care. Study quality was assessed using the Medical Education Research Study Quality Instrument. Findings: Fifty-nine studies were included. Average study quality was low. Sixty-one unique evaluation instruments were used, and 34 instruments (56%) lacked validity data. Patient satisfaction was not significantly affected by medical student participation. However, patients' acceptance of medical student participation varied widely between studies and depended on the type of participation. The most common reason for acceptance was a desire to contribute to the education of others, and the most common reason for refusal was concerns about privacy. Minorities were more likely to refuse medical student participation. Patients preferred to be informed before medical students participated in their care. Insights: Patient satisfaction is not significantly affected by medical student participation. However, patient satisfaction may be a poor surrogate marker of patients' acceptance of medical students. Future research should employ validated evaluation instruments to further explore patients' attitudes toward medical student participation.