Table 5
Causes of SVI/BL by age groups using aetiological classification
≤15 years
>15 years
Aetiological category
No
%
No
%
Hereditary disease
9
19.6
12
12.7
Intrauterine factor
2
4.3
9
9.6
Childhood factor
17
37
37
39.4
Unknown
18
39.1
36
38.3
Total
46
100
94
100