Pharmacy and medical students' competence and confidence with prescribing: A cross-sectional study

Previous research has shown that prescribing competence is weakly correlated with prescribing confidence. This questions whether undergraduate programs adequately prepare students and junior practitioners for safe and rational prescribing. The goal of this project was to investigate whether there are differences in prescribing competence and confidence between fourth year pharmacy and medical students at the University of Alberta.

A cross-sectional design measured prescribing competence using five case scenarios and prescribing confidence with a survey. All fourth-year pharmacy and medical students at the University of Alberta were eligible to participate. Answers to the cases were graded based on therapeutic appropriateness and inclusion of all legal requirements. The confidence survey assessed self-rated confidence of both assessment and prescribing skills. Chi-square tests were used to compare frequencies of prescribing errors and self-rated confidence. The Spearman correlation coefficient was used to explore the correlation between prescribing competence and confidence for both cohorts independently.

Thirty-one pharmacy students and 16 medical students (response rate 24% and 10%, respectively) completed the assessment between December 2018 and March 2019. Pharmacy students had significantly more appropriate prescriptions and fewer inappropriate prescriptions than medical students. Both rated themselves as confident or very confident with prescribing, however neither group consistently included all the legal requirements of a prescription. There were no significant correlations between competence and confidence.

There are differences in prescribing competence and confidence between pharmacy and medical students. This assessment identified deficits in prescribing skills that could be targeted by future educational initiatives.