Inclusion level

Parameter

Age in week

PB0

PB1

PB2

PB3

PB4

P-value

IFC (g/d)

1

34.44

42.32

40.28

37.72

40.57

0.42

2

41.39

48.72

45.54

54.11

52.04

0.07

3

47.97

56.19

50.76

53.74

58.30

0.01

4

51.97

42.95

59.99

51.19

61.63

0.001

5

55.53

57.40

58.24

52.14

64.77

0.20

6

53.25

64.09

57.93

51.24

65.01

0.03

1 - 6

47.43

67.78

52.12

50.02

57.05

0.001