Participants meeting the MCID (0.5 units) for the CRQ-SR dyspnoea domain in centre and home-based groups. Complete case analysis
| Change <0.5 (%) | Change ≥0.5 (%) | Range (−7 to 7) | p | |
| Centre based | 41.10 | 58.90 | −1.60 to 3.2 | 0.669 |
| Home based | 46.05 | 53.95 | −3.0 to 4.6 |
CRQ-SR, Chronic Respiratory Questionnaire Self-Report; MCID, minimum clinically important difference.