Does Research Participation Make a Difference in Residency Training?

Background: The American Board of Orthopaedic Surgery requirements state that an orthopaedic residency must offer at least 5 years of clinical education and some exposure to research. To expose residents to basic research, some programs, including ours, have a research track that allows for 1 year of basic science research. The degree to which research productivity during residency-which may be something that can perhaps be influenced by interventions like research tracks during residency-affects residency graduates' future research contributions is unknown.

Questions/purposes: Our research goals were to determine whether (1) residents who published in a peer-reviewed journal during residency were more likely to publish in their careers after graduation; (2) residents who participated in an elective research year were more likely to publish at least one paper in a peer-reviewed journal during residency; and (3) residents who participated in the research year were more likely to choose academic careers.

Methods: Using questionnaires, online PubMed searches, and office contact, the career paths (academic versus private practice) and publications in peer-reviewed journals of all 122 Case Western Reserve University orthopaedics residents who completed training from 1987 to 2006 were analyzed.

Results: Seventy-five percent of residents who published peer-reviewed research during residency continued with peer-reviewed publications in their careers versus 55% of residents who did not publish during residency (p = 0.02). No difference in career paths was observed between the Case Western Reserve University research and traditional track-trained surgeons. During residency, however, research track-trained surgeons were more likely to publish in peer-reviewed journals (71% versus 41% of traditional track-trained surgeons, p < 0.01).

Conclusions: Residents who publish in a peer-reviewed journal during residency are more likely to continue publishing in their future careers as orthopaedic surgeons. Future studies are needed to elucidate the causative factors in the association between publishing in a peer-reviewed journal during training and further contributions later in an orthopaedic surgeon's career.