An Analysis of Publication Productivity During Residency for 1506 Neurosurgical Residents and 117 Residency Departments in North America.
Publication/Presentation Date
4-1-2019
Abstract
BACKGROUND: Bibliometrics is defined as the study of statistical and mathematical methods used to quantitatively analyze scientific literature. The application of bibliometrics in neurosurgery continues to evolve.
OBJECTIVE: To calculate a number of publication productivity measures for almost all neurosurgical residents and departments within North America. These measures were correlated with survey results on the educational environment within residency programs.
METHODS: During May to June 2017, data were collected from departmental websites and Scopus to compose a bibliometric database of neurosurgical residents and residency programs. Data related to authorship value and study content were collected on all articles published by residents. A survey of residency program research and educational environment was administered to program directors and coordinators; results were compared with resident academic productivity.
RESULTS: The median number of publications in residency was 3; median h-index and Resident index were 1 and 0.17 during residency, respectively. There was a statistically significant difference in academic productivity among male neurosurgical residents compared with females. The majority of articles published were tier 1 clinical articles. Residency program research support was significantly associated with increased resident productivity (P < .001). Scholarly activity requirements were not associated with increased resident academic productivity.
CONCLUSION: This study represents the most comprehensive bibliometric assessment of neurosurgical resident academic productivity during training to date. New benchmarks for individual and department academic productivity are provided. A supportive research environment for neurosurgical residents is associated with increased academic productivity, but a scholarly activity requirement was, surprisingly, not shown to have a positive effect.
Volume
84
Issue
4
First Page
857
Last Page
867
ISSN
1524-4040
Published In/Presented At
Khan, N. R., Saad, H., Oravec, C. S., Norrdahl, S. P., Fraser, B., Wallace, D., Lillard, J. C., Motiwala, M., Nguyen, V. N., Lee, S. L., Jones, A. V., Ajmera, S., Kalakoti, P., Dave, P., Moore, K. A., Akinduro, O., Nyenwe, E., Vaughn, B., Michael, L. M., & Klimo, P. (2019). An Analysis of Publication Productivity During Residency for 1506 Neurosurgical Residents and 117 Residency Departments in North America. Neurosurgery, 84(4), 857–867. https://doi.org/10.1093/neuros/nyy217
Disciplines
Medicine and Health Sciences
PubMedID
29850872
Department(s)
Department of Surgery
Document Type
Article