Relationship among United States Medical Licensing Step I, orthopedic in-training, subjective clinical performance evaluations, and american board of orthopedic surgery examination scores: a 12-year review of an orthopedic surgery residency program.

OBJECTIVE: To improve the understanding of relationships among United States Medical Licensing Examination (USMLE Step I), Orthopedic In-Training Examination (OITE), Subjective Clinical Performance Evaluations, and American Board of Orthopedic Surgery Examination Part I (Abos-I) and Part II (Abos-II), which would help residency programs better achieve their educational mission.
DESIGN: A 12-year descriptive study of retrospectively collected data.
SETTING: One residency program with 47 resident participants.
RESULTS: Residents that failed Abos-I and Abos-II had lower program mean OITE year-in-training (YIT) percentile rank scores. The program mean OITE YIT percentile rank score had a moderate relationship with Abos-I (% correct) score (r = 0.68, p < 0.0001) and an insignificant relationship with USMLE Step I (3-digit) score (r = 0.22, p = 0.13). Residents with upper quartile (>or=220) USMLE Step I (3-digit) scores for our program had higher program mean OITE YIT percentile rank scores and Abos-I (% correct) scores than residents with lower quartile scores (<or=202). Residents who scored in the upper quartile (>or=55) for the program mean OITE YIT percentile rank score had higher Abos-I (% correct) scores than residents who did not. Residents who scored in the lower quartile for the third postgraduate year (PGY-3) program OITE YIT percentile rank score or for the program mean OITE YIT percentile rank score had a 5.2 and 5.8 time greater Abos-I failure risk, respectively. The program PGY-3 OITE YIT percentile rank score was the strongest Abos-I (% correct) score discriminator. Resident Abos-I (% correct), program mean OITE YIT, and program PGY-3 OITE YIT percentile rank scores were the strongest discriminators for Abos-II passage. Residents with a program mean OITE YIT percentile rank score >or=28, program PGY-3 OITE YIT percentile rank score >or=39, and USMLE Step I (3-digit) score >or=207 were more likely to pass Abos-I and II. Residents that had lower quartile USMLE Step I (3-digit) scores for our program had a 2.3 time greater Abos-I failure risk. Program residents with >or=2 below-average subjective clinical performance evaluations had lower Abos-I (% correct) scores but had similar Abos-I and II pass rates.
CONCLUSION: Our program uses the USMLE Step I (3-digit) score as a preacceptance estimate of likely supplemental guided mentoring needs. Program mean OITE YIT percentile rank and PGY-3 OITE YIT percentile rank scores help identify educational deficiencies and predict eventual Abos-I and II passage. Subjective clinical performance evaluations provide important supplemental information regarding professionalism, communication, and patient care skills. Copyright 2010 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.