Table 1 Comparison of verbal feedback against video feedback in a CPR scenario
From: Does video feedback analysis improve CPR performance in phase 5 medical students?
Variable | Cohort A | Cohort B |
|---|---|---|
Mean improvement in total scorea | 4 | 12 |
Range of total scores in the return sessiona | 68–84 | 65–88 |
Largest increase in total score for a single groupa | 30 | 47 |
Number of groups improving overall score between sessions | 14 | 21 |
Number of groups achieving a lower score at the return session | 9 | 3 |