Comparing the reaction times in method A and B groups
| Method A | Method B | p Value | |
|---|---|---|---|
| Reaction times of first simulation | |||
| Chest compression (s) | 64.6±53.6 | 28.8±11.6 | 0.008 |
| Defibrillation (s) | 182.8±77.8 | 175.0±61.9 | 0.766 |
| Reaction times of second simulation | |||
| Chest compression (s) | 23.3±8.9 | 26.3±20.1 | 0.577 |
| Defibrillation (s) | 167.2±74.2 | 165.3±75.7 | 0.946 |
| Changes of reaction times between first and second simulation | |||
| Chest compression (s) | −41.3±54.9 | −2.5±19.9 | 0.008 |
| Defibrillation (s) | −15.6±116.1 | −9.7±94.2 | 0.880 |