Fig. 3
From: Training in retinoscopy: learning curves using a standardized method
Comparison of performance in undergraduate and graduate trainees. The data shows an analysis of the performance rate at 08 and 12 hrs between UG and G groups. Data are presented as mean and (± SD), compared using Kruskal-Wallis test. A p-value less than 0.05 was considered statistically significant. Significance is indicated by the following symbols: * p < 0.05, ** p < 0.01, *** p < 0.001, **** p < 0.00001, ns = not significant. Post hoc analyses were applied (Dunn's test, p < 0.05)