Table 1 PICOS research framework
| Population | Neonates ≤ 28 days |
| Intervention | Bubble CPAP |
| Context | Secondary or tertiary health facilities in sub-Saharan Africa |
| Comparisons | Non-bubble CPAP, other respiratory support interventions, no respiratory support interventions, N/A |
| Outcome | Enablers and barriers of bubble CPAP, survival to discharge rates |
| Study | All study designs |