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Table 3 Multivariable predictors for success in residency match, full cohort (N = 744)

From: Relationship between individual and country-level socio-economic background, USMLE step scores, and demographics of international medical graduates and residency match results

Predictor

Predictors of residency match

Predictors of match to preferred specialty

Predictors of match to top-3 chosen programs

Odds Ratio

95% CI

P-Value

Odds Ratio

95% CI

P-Value

Odds Ratio

95% CI

P-Value

Demographics

Age

  Per Year

0.91

(0.86, 0.95)

< 0.001

0.93

(0.89, 0.98)

0.003

0.92

(0.88, 0.96)

< 0.001

Gender

  Not Male

Reference

  

Reference

  

Reference

  

  Male

0.98

(0.65, 1.49)

0.93

0.77

(0.52, 1.14)

0.31

0.84

(0.60, 1.18)

0.31

Visa Status

  Not Requiring Sponsorship

Reference

  

Reference

  

Reference

  

  Requiring Sponsorship

0.81

(0.49, 1.34)

0.42

1.16

(0.72, 1.86)

0.54

0.80

(0.52, 1.22)

0.30

Socio-economic background

Parent Education

  No College Degree

Reference

  

Reference

  

Reference

  

  College Degree or   Higher

1.40

(0.79, 2.44)

0.25

1.08

(0.64, 1.82)

0.77

1.36

(0.85, 2.18)

0.20

Parent Occupation

  Not Healthcare

Reference

  

Reference

  

Reference

  

  Healthcare

1.29

(0.81, 2.08)

0.30

1.00

(0.66, 1.54)

0.99

1.05

(0.72, 1.52)

0.81

Family Income

  Average

Reference

  

Reference

  

Reference

  

  Lower

2.14

(1.20, 3.87)

0.011

1.71

(1.00, 2.95)

0.052

1.35

(0.83, 2.19)

0.22

  Higher

1.65

(1.02, 2.66)

0.041

1.44

(0.93, 2.24)

0.10

1.22

(0.83, 1.81)

0.31

Personal Income

  Average

Reference

  

Reference

  

Reference

  

  Lower

1.15

(0.71, 1.86)

0.58

0.92

(0.59, 1.44)

0.73

1.05

(0.71, 1.55)

0.82

  Higher

1.53

(0.86, 2.76)

0.15

1.46

(0.85, 2.53)

0.17

1.42

(0.89, 2.27)

0.15

Country of origin

  Not United states

Reference

  

Reference

  

Reference

  

  United States

2.61

(1.22, 5.81)

0.016

1.53

(0.80, 2.96)

0.20

1.18

(0.66, 2.12)

0.58

Country of Origin Income

  Low or Lower Middle

Reference

  

Reference

  

Reference

  

  High or Upper Middle

1.66

(1.06, 2.61)

0.027

1.42

(0.93, 2.16)

0.11

1.29

(0.89, 1.87)

0.18

Investment in Match

  Under 1 Month of Income

Reference

  

Reference

  

Reference

  

  1–6 Months of Income

1.71

(0.58, 4.57)

0.30

1.08

(0.41, 2.65)

0.87

1.53

(0.72, 3.23)

0.26

  6–12 Months of Income

1.22

(0.41, 3.33)

0.70

0.67

(0.25, 1.69)

0.41

1.34

(0.61, 2.92)

0.46

  More than 1 Year of Income

0.67

(0.23, 1.72)

0.42

0.57

(0.22, 1.37)

0.22

1.03

(0.48, 2.16)

0.94

Academics and match-related data

USMLE Step 1 Score

  Per 10-point Increase

1.23

(1.04, 1.46)

0.017

1.18

(1.01, 1.38)

0.034

1.02

(0.89, 1.18)

0.73

USMLE Step 2 CK Score

  Per 10-Point Increase

1.27

(1.05, 1.53)

0.012

1.11

(0.94, 1.32)

0.23

1.13

(0.97, 1.32)

0.12

Previous Match Rounds

  Per Additional Round

0.71

(0.55, 0.91)

0.007

0.67

(0.51, 0.86)

0.002

0.79

(0.62, 0.99)

0.043

Specialties Applied

  Per Additional Specialty

0.91

(0.67, 1.23)

0.53

0.42

(0.31, 0.56)

< 0.001

0.71

(0.54, 0.93)

0.012