Table 2.
Number | 103 (38%) |
Gastro-esophageal reflux disease | 47 (17%) |
Cardiac abnormality | 44 (16%) |
Chronic lung disease | 36 (13%) |
Neurological | 19 (7%) |
Airway abnormality | 18 (7%) |
Trisomy 21 | 7 (3%) |
Other chromosomal abnormalities | 6 (2%) |
Allergy | 5 (2%) |
Renal anomaly | 4 (1.5%) |
Other syndromes | 4 (1.5%) |
Congenital infection | 3 (1%) |
Immune deficiency | 3 (1%) |
Please note: 60% of these patients had more than one co-morbidity