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. Author manuscript; available in PMC: 2019 Jan 16.
Published in final edited form as: J Acad Ophthalmol (2017). 2018 Jan;10(1):e150–e157. doi: 10.1055/s-0038-1673675

Table 1.

Descriptive summary for all applicants (n = 1,959)

Variable Mean SD Min Max Median Q1 Q3 IQR
No. of program applications 64.06 26.91 1 113 63 45 83 38
No. of invites for interview 9.29 6.3 0 29 9 4 14 10
USMLE step 1 scorea 238.3 16.42 182 275 241 229 250 21
No. of attempts 1.16 0.49 1 5 1 1 1 0
No. of institutions ranked by the applicantb 10.45 5.04 1 113 11 8 13 5
Total no. of programs that ranked the applicantb 9.85 4.19 1 14 10 1 4 3
Matched position on the program’s rank listb 12.49 9.52 1 57 11 5 18 13
Applicant’s rank of the matched programb 2.92 2.41 1 14 2 1 1 0
N %
IMG 247 13
Successful match 1391 71
AOA membera 422 44
Published research 1948 99
Invited for ≥ 1 interview 1802 92
First attempt 1733 88

Abbreviations: AOA, Alpha Omega Alpha Honor Medical Society; IMG, international medical graduate; IQR, interquartile range (75th percentile–25th percentile); Max, maximum; Min, minimum; Q1, 25th percentile; Q3, 75th percentile; SD, standard deviation; USMLE, United States Medical Licensing Examination.

a

Number of missing observations for USMLE = 46, AOA status = 992.

b

For these four variables, summaries are restricted to applicants who matched (n = 1,391).