Population test performance Total (n) Mean 95% CI† Mode Range SD
Pre-training assessment score 160 6.65* 6.46–6.48 7 3–8 1.21
Post-training assessment score 160 7.13* 6.97–7.29 8 3–8 1.05
Difference between pre and post 160 0.48* 0.31-0.65
OSCE skills assessment score 163 13.34 13.08–13.59 15 6–15 1.66