Annual set-up of HMV and minimal acceptable level of adherence
| Disease category | Set-ups per annum | Minimum acceptable level of adherence (h/night) |
|---|---|---|
| Obesity related respiratory failure | 7 (2–20) | 6 (5–6) |
| Chronic obstructive pulmonary disease | 5 (2–11) | 6 (4.25–6) |
| Neuromuscular disease | 4 (1–10) | 6 (6–8) |
| Chest wall disease | 2 (0–5) | 6 (6–8) |
Data are presented as median and IQR.