The Influence of Patient Care, Shadowing, and Volunteer Experience on Diverse Applicant Matriculation Into Physician...

To better understand factors contributing to low matriculation rates for health professions students from backgrounds underrepresented in medicine (URiM), this study examined the influence of healthcare-releated preadmission experiences on physician assistant/associate (PA) program matriculation.

We analyzed data from the Centralized Application Service for PAs 2018 to 2019 admissions cycle to compare characteristics of non-URiM and URiM PA program applicants and matriculants. The primary focus was on preadmission healthcare-releated experiences. To control for the strong influence of grade point average (GPA) on the likelihood of matriculation, we divided applicants into 2 groups: those with GPA < 3.6 (the median GPA for matriculants) and those with GPA ≥ 3.6. Analyses consisted of descriptive statistics and logistic regressions.

Our sample consisted of 25,880 PA program applicants. Higher proportions of URiM compared with non-URiM applicants identified as first-generation college students (39.3% vs. 19.9%) or indicated economic disadvantage (32.3% vs. 12.5%). Overall, higher proportions of URiM compared with non-URiM applicants reported no patient care experience (24.3% vs. 17.9%), no shadowing (31.7% vs. 21.7%), or no volunteering (32.2% vs. 26.9%). Among all applicants with GPA < 3.6, reporting any type of experience was associated with increased odds of matriculation. Among URiM applicants with GPA ≥ 3.6, patient care experience did not influence odds of matriculation (odds ratio [OR] = 1.22, P = .23), whereas shadowing was associated with twice the odds (OR = 2.01, P < .001).

Although academic metrics are known to predict PA program matriculation, we found that preadmission experiences also play a role. The study findings suggest that lack of experience hours may hinder URiM student access to PA education.