Type of Healthcare Use | Control Group | Intervention Group I Written Material | Intervention Group II Course | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Baseline | N | Follow-up | N | RR | 95% CI | P-value | Baseline | N | Follow-up | N | RR | 95% CI | P-value | Baseline | N | Follow-up | N | RR | 95% CI | P-value | |
General practitioner | 3662 | 500 | 2376 | 313 | 0.65 | 0.62–0.68 | < 0.0001 | 2343 | 359 | 1592 | 241 | 1.05 | 0.96–1.14 | 0.270 | 2292 | 398 | 1890 | 295 | 1.27 | 1.17–1.38 | < 0.0001 |
Emergency Room | 100 | 80 | 60 | 52 | 0.60 | 0.44–0.83 | 0.002 | 75 | 55 | 42 | 37 | 0.93 | 0.57–1.53 | 0.785 | 95 | 75 | 61 | 44 | 1.07 | 0.68–1.68 | 0.770 |