Longitudinal examination of perceived stress and academic performance of first-year student pharmacists

First-year pharmacy students (P1s) may experience a number of stressors that may affect academic performance due to the transition into a professional program. Study objectives were to evaluate student demographic and pre-pharmacy factors associated with perceived stress among P1s, analyze relative change in perceived stress over the P1 year, and assess associations between perceived stress and academic performance.

The Perceived Stress Scale (PSS-10) was administered three times to P1s: during orientation, midpoint of fall semester, and midpoint of spring semester. Data were also collected using school records, including demographics, P1 fall grade point average (GPA), P1 spring GPA, and P1 year GPA. Paired-sample t-tests, independent samples t-tests, Analysis of Variance, correlational analysis, and multiple linear regression were conducted.

Of 202 P1s, 201 (99.5%) completed the orientation survey administration and 110 (54.5%) completed all three administrations. PSS-10 score significantly increased across survey administrations. Differences in PSS-10 scores at orientation were noted based on gender and race/ethnicity (P < .05), with female and minority students experiencing greater levels of stress. PSS-10 score (spring administration) was significantly, inversely correlated to P1 fall GPA, spring GPA, and year GPA (P < .05). Undergraduate science GPA, PSS-10 score (orientation administration), and age were included in the final version of the regression model as significant predictors of P1 year GPA.

Perceived stress increased over the P1 year, and higher perceived stress was associated with lower P1 academic performance. Future studies should examine strategies to assist P1s in managing stress.