Teaching time as outcome parameter
The study included 24 teaching sessions, 12 using traditional teaching and 12 using a blended approach. The traditional teaching sessions took a mean time of 12.61min (SD = 2.80), ranging from 8 to 17 min. The blended approach sessions took a mean time of 6.76min (SD = 0.99), ranging from 5 to 8 min (Fig. Mean teaching time per session, by group. Mean time of the traditional teaching session was 12.61min (SD = 2.80) and of research session 6.76min (SD = 0.99), showing a significant mean difference of 5.85 min (95% CI: 4.96 to 6.75, 