To investigate the influence of patient demographic information on diagnostic decision-making among medical students and residents.
Approach:
Study Design: Researchers surveyed 376 third- and fourth-year medical students and first-year residents using clinical vignette multiple-choice questions, comparing standard questions with those including demographic descriptors.
Key Findings:
Adding demographic information altered answer selection, impacting diagnostic performance.
Participants performed better on 'bias-obscuring' cases without demographic descriptors.
Differences were noted in scenarios involving specific demographics and conditions.
Interpretation:
Assessments in medical education should minimize reliance on demographic cues unless relevant to diagnosis.
Limitations:
Recruitment did not meet the planned sample size.
Participants may not fully represent the wider medical trainee population.
