Notice: Users may be experiencing issues with displaying some pages on stanfordhealthcare.org. We are working closely with our technical teams to resolve the issue as quickly as possible. Thank you for your patience.
 

Learn about the flu shot, COVID-19 vaccine, and our masking policy »

Stanford Health Care

Impact of international research fellows in neurosurgery: results from a single academic center JOURNAL OF NEUROSURGERY Yang, W., Rincon-Torroella, J., Feghali, J., Khalafallah, A. M., Ishida, W., Perdomo-Pantoja, A., Quinones-Hinojosa, A., Lim, M., Gallia, G. L., Riggins, G. J., Anderson, W. S., Lo, S., Rigamonti, D., Tamargo, R. J., Witham, T. F., Bydon, A., Cohen, A. R., Jallo, G., Latremoliere, A., Luciano, M. G., Mukherjee, D., Olivi, A., Qu, L., Gokaslan, Z. L., Sciubba, D. M., Tyler, B., Brem, H., Huang, J. 2022; 136 (1): 295-305

Abstract

International research fellows have been historically involved in academic neurosurgery in the United States (US). To date, the contribution of international research fellows has been underreported. Herein, the authors aimed to quantify the academic output of international research fellows in the Department of Neurosurgery at The Johns Hopkins University School of Medicine.Research fellows with Doctor of Medicine (MD), Doctor of Philosophy (PhD), or MD/PhD degrees from a non-US institution who worked in the Hopkins Department of Neurosurgery for at least 6 months over the past decade (2010-2020) were included in this study. Publications produced during fellowship, number of citations, and journal impact factors (IFs) were analyzed using ANOVA. A survey was sent to collect information on personal background, demographics, and academic activities.Sixty-four international research fellows were included, with 42 (65.6%) having MD degrees, 17 (26.6%) having PhD degrees, and 5 (7.8%) having MD/PhD degrees. During an average 27.9 months of fellowship, 460 publications were produced in 136 unique journals, with 8628 citations and a cumulative journal IF of 1665.73. There was no significant difference in total number of publications, first-author publications, and total citations per person among the different degree holders. Persons holding MD/PhDs had a higher number of citations per publication per person (p = 0.027), whereas those with MDs had higher total IFs per person (p = 0.048). Among the 43 (67.2%) survey responders, 34 (79.1%) had nonimmigrant visas at the start of the fellowship, 16 (37.2%) were self-paid or funded by their country of origin, and 35 (81.4%) had mentored at least one US medical student, nonmedical graduate student, or undergraduate student.International research fellows at the authors' institution have contributed significantly to academic neurosurgery. Although they have faced major challenges like maintaining nonimmigrant visas, negotiating cultural/language differences, and managing self-sustainability, their scientific productivity has been substantial. Additionally, the majority of fellows have provided reciprocal mentorship to US students.

View details for DOI 10.3171/2021.1.JNS203824

View details for Web of Science ID 000751109500004

View details for PubMedID 34298505