Medical Student Publications in Neurosurgery: At Which U.S. Academic Institutions Do Medical Students Publish Most?

Background: The neurosurgery residency match is a competitive process. While medical research offers esteemed learning opportunities, productivity is closely evaluated by residency programs. Accordingly, students work diligently to make contributions on projects within their neurosurgery departments. The present study evaluated medical student research productivity for each of the 118 U.S. neurosurgery residency programs. Methods: A retrospective review of publications for 118 neurosurgery programs from January 1, 2015, to April 1, 2020, was performed. The primary outcome was any publication with a medical student as the first author. Secondary outcomes included number of faculty in each department, department region, and medical school ranking. The number of student first author publications was compared among programs, regions, and medical schools. Results: Mean numbers of medical student first author publications and faculty members per institution were 16.27 and 14.46, respectively. The top 3 neurosurgery departments with the greatest number of student first author publications were Johns Hopkins University, Brigham and Women's Hospital, and University of California, San Francisco. Salient findings included a positive correlation between the number of medical student first author publications from a neurosurgery department and the number of departmental faculty (P < 0.001, R = 0.69). Additionally, the mean number of first author medical student publications at the top 30 programs was higher than the mean for the remaining programs (P < 0.0001). Conclusions: This study is the first to evaluate neurosurgery medical student productivity in North America. By systematizing first authorships, incoming students who desire to pursue neurosurgery can be informed of institutions with student involvement, and departments that use medical student expertise can be recognized.