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Table 7 Multiple regression results for overall OSCE performance in volunteer doctors

From: Are the General Medical Council’s Tests of Competence fair to long standing doctors? A retrospective cohort study

Regression in volunteers R Adjusted R square R square change Sig F change ANOVA Coefficients
Model 1* 0.52 0.25 0.27 P < 0.001 F(3,158) = 18.80, p < 0.001 Gender B = −11.00, Beta −0.16, p = 0.025
       Ethnicity B = 16.54, Beta 0.23, p = 0.02
       PMQ region B = −22.11, Beta −0.29, p = 0.003
Model 2** 0.53 0.26 0.01 P = 0.1.9 F(4, 158) = 14.90, p < 0.001 Ethnicity B = 20.1, Beta 0.28, p = 0.005
       PMQ region B = −23.17, Beta −0.30, p = 0.002
  1. *Model 1 variables: gender, ethnicity, qualification region.
  2. **Model 2 variables: gender, ethnicity, qualification region, qualification year.