Cumulative percentages of live born children with congenital anomalies surviving to 5 years (ranked in order of cumulative percentages surviving to age 5)
| Cumulative percentages surviving (%) | ||||
|---|---|---|---|---|
| Congenital anomalies | 1 week | 4 weeks | 1 year | 5 years |
| Anomalies of limb | 99.71 | 99.52 | 98.95 | 98.86 |
| Cleft lip with/without palate | 99.28 | 98.58 | 98.20 | 98.20 |
| Digestive system anomalies | 98.50 | 97.79 | 96.99 | 96.59 |
| Integument anomalies | 98.11 | 96.23 | 96.23 | 96.23 |
| Eye anomalies | 98.84 | 96.51 | 95.35 | 95.35 |
| Metabolic defects | 97.16 | 96.87 | 94.60 | 92.90 |
| Urogenital tract and kidney anomalies | 90.29 | 89.97 | 89.00 | 88.83 |
| Other anomalies | 89.50 | 88.92 | 84.84 | 83.97 |
| Musculoskeletal and connective tissue anomalies | 88.31 | 87.23 | 84.63 | 83.12 |
| Nervous system anomalies (excluding neural tube defects) | 90.99 | 87.68 | 81.99 | 77.25 |
| Neural tube defects | 82.64 | 77.78 | 72.22 | 71.53 |
| Congenital heart disease | 89.71 | 86.33 | 78.39 | 74.65 |
| Respiratory system anomalies | 82.35 | 81.18 | 75.29 | 74.12 |
| Chromosomal anomalies (excluding Down’s syndrome) | 69.61 | 65.69 | 50.00 | 48.04 |
| Down’s syndrome | 96.67 | 95.23 | 87.14 | 84.29 |
| Total congenital anomalies | 93.66 | 92.37 | 89.11 | 87.95 |