Table 2. Overview of the performance results.
| Performance measurement | Overall (n = 334) | |||||
|---|---|---|---|---|---|---|
| mean | SD | p1 (overall) | p2 (sex) | |||
| Compression depth (mm) | PRE | Overall | 44,1 | 11 | 0.129 | 0.002* |
| Male | 48,7 | 10,1 | ||||
| Female | 42,1 | 10,8 | ||||
| POST | Overall | 43,4 | 8,6 | |||
| Male | 44,1 | 9,7 | ||||
| Female | 42,9 | 8,5 | ||||
| Compression frequency (min-1) | PRE | Overall | 99,4 | 24,3 | 0.019* | 0.002* |
| Male | 108,2 | 24,7 | ||||
| Female | 95,5 | 23,1 | ||||
| POST | Overall | 105,4 | 16,4 | |||
| Male | 107,8 | 18,9 | ||||
| Female | 103,9 | 16,5 | ||||
| Time to start CPR (sec) | PRE | Overall | 31,6 | 15,4 | 0.458 | 0.837 |
| Male | 31,9 | 15,6 | ||||
| Female | 31,4 | 15,3 | ||||
| POST | Overall | 29,1 | 9,9 | |||
| Male | 31,6 | 9,8 | ||||
| Female | 28,1 | 9,7 | ||||
| Assessment by checklist (points) | PRE | Overall | 3,1 | 1,7 | 0.001* | 0.091 |
| Male | 3,4 | 2 | ||||
| Female | 3 | 1,6 | ||||
| POST | Overall | 6,8 | 1,6 | |||
| Male | 7,1 | 1,5 | ||||
| Female | 6,7 | 1,7 | ||||
Compression depth in mm, compression frequency in min-1, time to start CPR in seconds, assessment by checklist in points.
* indicates a significant difference, p1: overall pre/post difference; p2: difference of performance regarding sex.