Neurosurgery Clerkships in United States Medical Schools: A Survey of Doctor of Medicine–Granting and Doctor of Osteopathic Medicine–Granting Schools

Abstract

Exposure to neurosurgery is important for knowledge of neurosurgical conditions that physicians may encounter. The current status of neurosurgery nonsubinternship clerkships in the United States is unknown; this study determined the availability and format of non-subinternship neurosurgery clerkships in DO (Doctor of Osteopathic Medicine)-granting and MD (Doctor of Medicine)-granting U.S. medical schools. Association of American Medical Colleges and American Association of Colleges of Osteopathic Medicine websites were used to obtain contact information for all U.S. medical schools. Respondents were asked whether their school offered a non-subinternship neurosurgery clerkship, if it was required, clerkship length, and whether the clerkship was embedded in another clerkship. Nonsubinternship clerkships/electives/selectives were defined as an exploratory neurosurgery rotation. For nonresponding schools, data were collected from school websites. Data were obtained for 180/199 U.S. medical schools; 142 (79%) provided neurosurgery non-subinternships, including 125/150 (83.3%) MD-granting and 17/30 (57%) DO-granting schools. Four MD-granting schools (2.8%) required the clerkship; 87/142 (61%) offered a stand-alone clerkship, 34/142 (24%) an embedded clerkship, and 21/142 (15%) offered both. In total, 200 clerkships were offered across 142 schools. Most were either >1-2 weeks or >3-4 weeks (69/200, 35% and 89/200, 45%, respectively). Most U.S. medical schools provide elective neurosurgery non-subinternships. Fewer, although still a majority, of DO-granting schools offer a neurosurgery non-subinternship compared with MD-granting schools.