Normal NBNA

Abnormal NBNA

p*

Number of neonates

80

26

MBFV left day 1

26.3 (20.9 - 27.5)

23.6 (19.0- 27.3)

0.002

MBFV right day 1

25.3 (20.1 - 29.9)

22.6 (18.5 - 27.7)

0.002

MBFV left day 2

27.5 (19.2 - 28.8)

23.0 (19.0 - 28.3)

0.001

MBFV right day 2

27.6 (20.3 - 28.9)

23.9 (17.6 - 27.2)

<0.001

MBFV left day 3

27.9 (19.7 - 39.6)

23.5 (18.7 - 33.3)

<0.001

MBFV right day 3

28.3 (22.0 - 39.7)

24.5 (19.1 - 32.6)

<0.001