Table 4.
Asthma outcomes.
| Outcome measure | Patients (n) | Start of eHealth care, mean (SD) | End of eHealth care, mean (SD) | Relative difference (%) | P value |
| Lung function (forced expiratory volume in 1 second % predicted) | 24 | 82.2% (18.1) | 90.1 (18.1) | +10 | <.001 |
| Dyspnea score (visual analog scale 1-10)a | 17 | 7.8 (1.5) | 8.4 (1.0) | +8 | .01 |
| Childhood asthma control test | 9 | 18.6 (5.0) | 20.2 (4.0) | +9 | .40 |
| Therapy adherence (% of prescribed) | 16 | 59.9 (33.3) | 72.1 (20.3) | +20 | .02 |
| Inhalation technique (% correct intake) | 16 | 71.2 (27.4) | 76.8 (18.9) | +8 | .09 |
aScore1: most severe imaginable dyspnea symptoms; score 10: no symptoms of dyspnea at all.