N = 26

%

Perinatal asphyxia

4

15.4

Earlyneonatal infection

5

19.1

Respiratory distress

10

38.5

Anoxo-ischemic encephalopathy

2

7.6

Hypotrophy

1

3.8

Macrosomy

1

3.8

Prematurity

3

11.5