From: Increased prevalence of some birth defects in Korea, 2009–2010
Order | Birth Defects | Prevalence per 10,000 live births (95 % CI) | |
---|---|---|---|
1993–1994 | 2009–2010 | ||
1 | Anencephaly | 3.4 (3.1–3.8) | 0.05 (0.03–0.3) |
2 | Pulmonary valve atresia/ stenosis | 23.1 (22.2–24.0) | 8.2 (7.4–9.2) |
3 | Tetralogy of fallot | 7.3 (6.8–7.8) | 4.1 (3.5–4.8) |
4 | Translocation of great vessels | 2.9 (2.6–3.2) | 1.8 (1.4–2.2) |
5 | Atresia of bile ducts | 2.9 (2.6–3.2) | 2.1 (1.7–2.6) |
6 | Encephalocele | 0.9 (0.8–1.1) | 0.7 (0.5–1.0) |
7 | Cleft lip with or without cleft palate | 10.2 (9.6–10.8) | 8.2 (7.3–9.1) |