Station | Intervention group | Control group | p | ||||||
Mean (± SD) | r'* | α† | Mean (± SD) | r'* | α† | ||||
Scenario station | SP | Acute coronary syndrome | 20.7 (±2.5) | 0.669 | 0.779 | 14.2 (±2.4) | 0.694 | 0.809 | <.0001 |
Stroke | 20.2 (±2.7) | 0.608 | 0.792 | 13.5 (±2,5) | 0.719 | 0.806 | <.0001 | ||
Asthma | 19.5 (±2.7) | 0.701 | 0.775 | 14.5 (±2.7) | 0.672 | 0.812 | <.001 | ||
Manikin | Trauma | 19.0 (±3.0) | 0.772 | 0.764 | 12.0 (±3.1) | 0.704 | 0.811 | <.0001 | |
In-hospital CPR | 20.6 (±1.8) | 0.542 | 0.791 | 13.0 (±2.3) | 0.426 | 0.837 | <.0001 | ||
Prehospital CPR with AED | 22.5 (±2.1) | 0.450 | 0.805 | 15.5 (±2.9) | 0.565 | 0.830 | <.0001 | ||
Skills station | Manikin | ECG attachment and interpretation | 11.3 (±0.9) | 0.402 | 0.802 | 6.8 (±1.5) | 0.658 | 0.816 | <.0001 |
Intraosseous access: preparation and insertion | 10.4 (±1.0) | 0.620 | 0.789 | 5.7 (±2.7) | 0.733 | 0.804 | <.001 | ||
Motorcyclist: helmet removal and stiff neck | 10.3 (±1.8) | 0.763 | 0.765 | 8.8 (±2.2) | 0.577 | 0.821 | 0.016 | ||
Infant CPR as first responder | 10.5 (±1.5) | 0.603 | 0.784 | 6.3 (±1.6) | 0.681 | 0.813 | <.0001 |
AED, automatic external defibrillator; CPR, cardiopulmonary resuscitation; ECG, electrocardiogram; SP, standardised patient. Checklist results for intervention and control groups. A maximum of 25 points could be achieved at each scenario station, a maximum of 12.5 points at each skills station.
↵* r'=Pearson correlation coefficient.
↵† α=α-coefficient.