Table 1 Characteristics of the patients (n = 56)
Characteristic | Value |
|---|---|
Sex | |
Female | 29 (51.8%) |
Male | 27 (48.2%) |
Gestational age (weeks) | 26.6 (25.9–28.8) |
Extremely preterm neonates (< 28 weeks, n) | 36 (64.3%) |
Birth body weight (g) | 895 (795–1190) |
Extremely low birth weight neonates (< 1000 g, n) | 35 (62.5%) |
Age on the day of surgery (day) | 17.0 (10.0–22.0) |
Body weight on the day of surgery (g) | 1100 (958–1410) |