Outcomes of asthma self-management education47
| Overall effects | Effects of optimal self-management intervention | NNT | |
|---|---|---|---|
| Results are shown as relative risk (95% CI). All results p<0.05. | |||
| NNT, number needed to treat. | |||
| Hospital admission | 0.64 (0.50 to 0.82) | 0.58 (0.43 to 0.77) | 21 |
| Emergency visit | 0.82 (0.73 to 0.94) | 0.78 (0.67 to 0.91) | 18 |
| Unscheduled doctor visit | 0.68 (0.56 to 0.81) | 0.73 (0.58 to 0.91) | 24 |
| Days off work | 0.79 (0.67 to 0.93) | 0.81 (0.65 to 1.01) | 12 |