Perinatal history and general information of the infants
| Characteristics or risk factors | Mean (SD) or n |
| General characteristics | |
| Mother | |
| Mother age, years | 33.85 (4.06) |
| Mode of delivery | |
| Caesarean delivery | 3 |
| Vaginal delivery | 10 |
| Antenatal glucocorticoids (Yes) | 7 |
| PROM | 1 |
| GDM | 1 |
| GH | 5 |
| Colpitis | 1 |
| Infant | |
| Gestational age, weeks | 29.85 (1.14) |
| Birth weight, g | 1329.23 (409.05) |
| Sex (male) | 6 |
| Twins (Yes) | 4 |
| Apagar score (1 min) | 8.08 (2.40) |
| Apagar score (5 min) | 8.85 (1.41) |
| Prophylactic vaccination | 0 (0.00) |
| Major diagnosis at admission | |
| RDS | 11 |
| PDA | 9 |
| Asphyxia | 3 |
| Metabolic acidosis | 9 |
| NEC | 1 |
| IVH | 4 |
| Hyperbilirubinaemia | 2 |
| Pneumonia | 2 |
| Duration of parenteral nutrition, days | 38.15 (16.50) |
| PICC | 6 |
| Postnatal corticosteroid exposure | 4 |
| Tracheal intubation | 9 |
| Prophylaxis of fluconazole | 4 |
| Antibiotic exposure in 3 days before infection | |
| Piperacillin | 2 |
| Imipenem | 7 |
| Meropenem | 1 |
| Sulperazone | 1 |
| Vancomycin | 1 |
Drug sensitivity testing was performed using the Kirby-Bauer (K-B) method. Fungal sensitivity testing was performed in accordance with ROSCO (Denmark).
GDM, gestational diabetes mellitus; GH, gestational hypertension; IVH, intraventricular haemorrhage; NEC, necrotising enterocolitis; PDA, patent ductus arteriosus; PICC, peripherally inserted central catheter; PROM, premature rupture of membranes; RDS, respiratory distress syndrome.