Congenital anomalies (total examined = 2120)

N (/1000) - [95% confidence interval]

Extremities abnormalities

61 (28.8) - [(21.7 - 35.9)]

Urinary tract abnormalities

56 (26.4) - [(19.6 - 33.2)]

Thorax anomalies

54 (25.5) - [(18.8 - 32.2)]

Abnormalities of brain

53 (25) - [(18.4 - 31.6)]

GIT anomalies

45 (21.2) - [(15.1 - 27.4)]

Heart anomalies

33 (15.6) - [(10.3 - 20.8)]

Head anomalies

22 (10.4) - [(6.1 - 14.7)]

Spine anomalies

19 (9) - [(5 - 13)]

Abnormalities of neck and skin

17 (8) - [(4.2 - 11.8)]

Abdominal wall anomalies

8 (3.8) - [(1.2 - 6.4)]

Face anomalies

8 (3.8) - [(1.2 - 6.4)]

Abnormal genitalia

3 (1.4) - [(0.2 - 3)]

Any positive visible fetal abnormality detected by US

178 (84) - [(72.2 - 95.8)]