From: Oesophageal atresia with tracheo-oesophageal fistula in a preterm neonate in Limbe, Cameroon: case report & brief literature review
Group
Features
Survival (%)
I
Birth weight >1500 g, no major cardiac anomaly
98.5
II
Birth weight <1500 g, or major cardiac anomaly
82
III
Birth weight <1500 g and major cardiac anomaly
50