Table 3.
Total scores for the questionnaire directly after training and after 6 months
| CPR training only, directly after (n = 587) | Web course + CPR training, directly after (n = 645) | P value | CPR training only, after 6 months (n = 549) | Web course + CPR training after 6 months (n = 575) | P value | |
|---|---|---|---|---|---|---|
| Stroke symptoms, total score | 2.7 (2.0) | 3.8 (1.8) | < 0.001a,b | 2.8 (1.6) | 3.2 (1.4) | < 0.001a,b |
| AMI symptoms, total score | 2.5 (2.0) | 4.0 (2.0) | < 0.001a,b | 2.6 (2.0) | 2.9 (1.9) | 0.008a,b |
| Lifestyle factors, total score | 4.5 (2.0) | 5.4 (1.2) | < 0.001 a,b | 3.2 (1.2) | 3.4 (1.0) | < 0.001a,b |
The results are presented as the means (SD). P values < 0.05 were considered statistically significant. Theoretical knowledge resulted in a total score of 0–7 points for stroke symptoms, 0–9 points for AMI symptoms and 0–6 points on lifestyle factors
aDifferences in total score between intervention groups were analysed by mixed models linear test
bUnpaired t test