Age

Weight

Mean ± SD gr

HC

Mean ± SD Cm

CC

Mean ± SD Cm

Length

Mean ± SD Cm

RDS n (%)

Mortality n (%)

Duration of hospitalization Mean ± SD (days)

<28 week

1020 ± 238.88

25.77 ± 1.69

22.27 ± 2.41

36.54 ± 2.54

(61)

(76)

27 ± 20.99

28 - 32 week

1421.57 ± 257.5

28.10 ± 10.71

24.75 ± 2.25

40.49 ± 3.65

(63)

(34)

13.71 ± 11.86

32 - 34 week

2049.09 ± 326.25

30.97 ± 1.16

27.9 ± 1.70

46.52 ± 2.66

(45)

(13)

13.33 ± 8.30

P value

0.00^*

0.00^*

0.00^*

0.00^*

0.207

0.05^*

0.122