Summary of the clinical information on the first day of the study
| Patient code | Days after delivery | Gestation (weeks) | Birth weight (kg) | Admission diagnosis |
| A | 4 | 37 | 3.94 | Parvovirus infection |
| Anaemia | ||||
| Hydramnios | ||||
| B | 33 | 28 | 0.86 | RDS |
| C | 8 | 27 | 0.69 | RDS |
| Surfactant × 2 | ||||
| D | 3 | 31 | 1.0 | RDS |
| Surfactant × 3 | ||||
| E | 2 | 27 | 0.86 | RDS |
| Surfactant × 4 | ||||
| F | 39 | 29 | 0.84 | RDS |
| G | 7 | 31 | 1.56 | RDS |
| Surfactant | ||||
| H | 1 | 26 | 0.82 | RDS |
| Surfactant | ||||
| I | 4 | 26 | 0.68 | RDS |
| Surfactant | ||||
| J | 26 | 27 | 0.82 | RDS |
| Surfactant | ||||
| K | 1 | 24 | 0.55 | RDS |
| Surfactant | ||||
| L | 3 | 24 | 0.71 | RDS, PDA |
| Surfactant | ||||
RDS, Respiratory distress syndrome; PDA, patent ductus arteriosus.