Case no

Sex

Birth weight in gm

Gestational age in wk

5th minutes Apgar

Mechanical ventilation

Intracranial haemorrhage

Blood transfusion

1

M

1060

26

7

+ve

-ve

-ve

2

M

1250

28

8

+ve

-ve

+ve

3

M

1300

32

8

+ve

-ve

-ve

4

F

1190

26

7

+ve

-ve

+ve

5

F

1280

28

7

+ve

-ve

-ve

6

M

1270

29

8

+ve

+ve

-ve

7

F

1200

28

8

+ve

-ve

-ve

8

M

1270

31

7

+ve

-ve

-ve

9

F

1300

31

8

+ve

-ve

-ve

Table 2: Systemic risk factors for each patients.