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Published on: May 27, 2021
Healthcare professional students' knowledge of drug-drug interactions
Amanda R Harrington1, Terri L Warholak, Lisa E Hines
1University of Arizona College of Pharmacy, 1295 N. Martin Ave., P.O. Box 210202, Tucson, AZ 85721, USA.
Objectives:
To evaluate changes in medical, pharmacy, and nurse practitioner students' drug-drug interaction (DDI) knowledge after attending an educational program.
Design:
A DDI knowledge assessment containing 15 different drug pairs was administered to participants before and after a 45-minute educational session.
Evaluation:
Pharmacy, medical, and nursing students scored significantly higher on the posttest assessment for DDI recognition (median change 3, 9, and 8, respectively) and management strategy (median change 5, 9, 8, respectively), indicating a significant improvement in DDI knowledge as a result of the educational session. Pharmacy students scored significantly higher on the pretest; however, no difference was observed between the students' posttest scores. Posttest scores for all student groups were significantly greater than their respective pretest scores (p < 0.001).
Conclusions:
Significant improvement in healthcare professional students' DDI knowledge was observed following participation in the educational session.
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