Table 3 Baseline infant characteristics
|  | Group A. Preterm group, n = 25 (100%) (Responders, n = 17) | Group B. Full-born group, n = 76 (100%) (Responders, n = 61) |
|---|---|---|
| Â | n (%) | n (%) |
Infant gestational age (GA) | Â | Â |
 Extremely preterm (GA < 28) | 1 (4.0) | – |
 Very preterm (GA: 28–31) | 1 (4.0) | – |
 Moderate/Late preterm (GA: 32–36) | 15 (60.0) | – |
 Term born (GA ≥ 37) | – | 61 (80.0) |
 Missing | 8 (32.0) | 15 (19.7) |
Infant birthweight | Â | Â |
 Extremely low (≤ 999 g) | 1 (4.0) | – |
Flow chart of participants | Â | Â |
 Very low (1,000–1,499 g) | – | – |
 Low (1,500–2,499 g) | 9 (36.0) | – |
 Normal weight (≥ 2,500–4,199 g) | 7 (28.0) | 57 (75.0) |
 High (≥ 4,200 g) | – | 4 (5.2) |
 Missing | 8 (32.0) | 15 (19.7) |