Table 1. Analysis of primary and secondary outcomes
| Measurement | Treatment Effect (95% CI) | p value |
|---|---|---|
| Nijmegen score | 2.8 (–1.1 to 6.6) | 0.16 |
| HAD Anxiety | 0.6 (–0.8 to 2.0) | 0.39 |
| HAD Depression | 0.3 (–0.6 to 1.2) | 0.51 |
| Breath hold | 1.4 (–2.0 to 4.8) | 0.41 |
| FEV1 | 0.02 (–0.04 to 0.09) | 0.45 |
| FVC | 0.01 (–0.09 to 0.1) | 0.91 |