Examining the relationship between prerequisite grades and types of academic performance in pharmacy school

To investigate relationships between different prerequisite course grades and grade point average (GPA) of different types of academic performance in a Canadian entry-to-practice pharmacy program while controlling for important demographic variables.

Data from eight years of recently admitted students (2007-2014) were used to conduct a series of multiple linear regression analyses to assess relationships between prerequisite course GPA and eight different pharmacy school academic performance variables including: GPA in each of the first three years of the program, overall Y1-Y3 GPA, and GPA in pharmaceutical science, clinical science, clinical practice, and behavioral, social, and administrative (BSA) science courses. Demographic predictor variables including gender, mature status, and whether students attended ranked versus non-ranked universities were included as control variables.

Analysis reveals that Biology and Biochemistry prerequisite GPA consistently predicts all eight academic performance variables while prerequisite English GPA was found to predict only clinical practice and BSA GPA. Being female and attending ranked universities were revealed as positively associated with most types of performance. Being classified as a mature student generally predicted lower academic performance.

The consistent relationship between biology-based prerequisites and academic performance warrants consideration for increasing their weight in admissions GPA calculations. The fact that the set of prerequisites and demographic variables are weaker predictors of clinical practice and BSA performance than pharmaceutical science performance provides empirical support for recent moves to include non-traditional admission criteria.