Demographic characteristics of the key informant interviews
| Demographic characteristics | Number (n) | Percentage (%) |
| Neonatologists | 2 | 10 |
| Neonatology fellows | 1 | 5 |
| Paediatric registrars | 3 | 15 |
| Medical officers | 2 | 10 |
| Nurses | 9 | 45 |
| Maintenance engineer | 1 | 5 |
| Procurement officer | 1 | 5 |
| Equipment nurse | 1 | 5 |
| Women | 11 | 55 |
| Median (IQR) | ||
| Age in years | 38.9 (29–40) | |
| Years of experience in the respective departments | 4 (3–10) | |
| Years of experience with CPAP usage | 3 (2–5) |