App (n=596) | DVD (n=636) | p Value | |
---|---|---|---|
Male | 285 (48) | 294 (46) | NS |
Previous compression training | 192 (32) | 171 (27) | NS |
Previous ventilation training | 158 (26) | 113 (18) | <0.001 |
Previously experienced a cardiac arrest situation | 19 (3) | 21 (3) | NS |
Number of schools in which methods were applied | 16 | 14 | NS |
Values are presented as n (%). Differences in proportions between groups were analysed by Pearson χ2 test.
NS, not significant.