The Orthopaedic Interview Spreadsheet: Classification and Comparison to the National Resident Matching Program.

Introduction: The Orthopaedic Interview Spreadsheet (OIS) is an annual, open-source Google sheet used by prospective orthopaedic surgery applicants to share applicant statistics, interview data, and program information. The purpose of the current study was to determine whether self-reported applicant statistics within the OIS were representative of the official orthopaedic applicant pool, as reported by the National Resident Matching Program (NRMP).

Methods: A total of 243 self-reported applicants from the 2017-2018 (n=136) and 2019-20 (n=107) orthopaedic surgery residency application cycles who used the OIS were identified.

Usmle: Step1 scores, Step2 scores, total research items reported on the Electronic Residency Application Service® (ERAS), and Alpha Omega Alpha (AOA) status were compared to NRMP weighted means from the 2018 and 2020 Charting Outcomes in the Match reports using one-sampled t-tests and one-sample binomial tests.

Results: According to the 2017-2018 OIS data, the self-reported Step 1 score (n=126) (M:251.3 ±10.5, p<0.001), Step 2 score (n=113) (M:259.4 ±8.5, p<0.001), and total research items (n=129) (M:8.9 ±8.6, p=0.019) were all statistically different from their respective NRMP weighted means. The NRMP cohort of applicants with AOA membership (36.4%) was significantly different than the OIS cohort (53.7%), (p<0.001). Similarly, for 2019-2020, the OIS Step 1 score (n=105) (M: 248.8 ±0.7, p=0.016) and Step 2 score (n=93) (M:257.4 ±9.4, p<0.001) were statistically different from their respective NRMP weighted means. OIS total research items (n=102) (M: 15.0 ±15.2, p=0.656) was not statistically different from its NRMP weighted mean. The NRMP cohort of applicants with AOA membership (36.4%) was significantly different than the OIS cohort (53.7%), (p=0.040).

Conclusion: Prospective applicants should be cautious about using this document to solely gauge their competitiveness during the application process. The real value of the OIS is its non-quantifiable message board functions that provide peer-to-peer mentorship and the collaborative, uncensored community it fosters.