| MPAP (mmHg) | CO (L/min) | PVR (dynes.s.cm−5) | |||||
|---|---|---|---|---|---|---|---|
| n | Response type | Base | During iNO | Base | During iNO | Base | During iNO |
| 36 | Non-responder | 48.4 | 48.5 | 4.3 | 4.4 | 11.3 | 11.1 |
| 9 | Pressure | 43.3 | 33.7 | 4.3 | 4.6 | 8.8 | 6.3 |
| 8 | Flow | 49.5 | 47.8 | 3.7 | 4.8 | 12.3 | 9.0 |
| 6 | Resistance | 42.8 | 37.2 | 3.9 | 4.2 | 10.2 | 7.7 |