Baseline population n = 651 | Cathedral high school | Missing (%) | Odds ratio | 95% CI | p-value |
---|---|---|---|---|---|
Age (mean ± sd) | 17.5 ± 1.2 | 0 | |||
Women n (%) | 441 (67.7) | 0 | |||
Previous BLS training n (%) | 413 (63.4) | 0 | |||
Correct answers baseline n (%) | Correct multiple choice answers one week after BLS training | ||||
What is a heart attack? | 461 (70.8) | 3.7 | 13.9 | (6.4;30.8) | >0.001 |
Suddenly a person becomes consciousness and falls over. What do you do? | 394 (60.5) | 4.8 | 1.9 | (1.4;2.7) | >0.001 |
How do you know if a person is breathing normally? | 179 (27.5) | 3.8 | 3.2 | (2.2;4.6) | >0.001 |
Who do you call in a heart attack situation? | 644 (98.9) | 0.5 | 0.7 | (0.1;4.0) | 0.66 |
What is basic life support? | 429 (65.9) | 2 | 123.3 | (17.2;884.4) | >0.001 |
How do you perform artificial ventilation to an unconscious person? | 580 (89.1) | 1.7 | 8.7 | (3.1;24.4) | >0.001 |
What do you do if you are uncertain if a person is unconscious? | 369 (56.9) | 5.7 | 119.6 | (16.2;884.7) | >0.001 |
What is a automated external defibrillator (AED) | 593 (91.1) | 2.7 | 6.2 | (2.1;17.9) | >0.001 |