Overall (%a)

Severe neonatal acidosis pH < 7.00 n = 27

Neonatal acidosis

pH > 7.00 n = 28

p

n

Percentage (%)

n

Percentage (%)

FIGO Classification

0.003

Normal

1 (2.1)

1

4.2

0

0

Suspicious

11 (23.4)

1

4.2

10

43.5

Pathological

35 (74.5)

22

91.7

13

56.5

Reduced Variability (<5 bpm)

26 (57.8)

20

74.0

16

57.1

0.17

Fetal Tachycardia

12 (26.7)

6

27.3

6

26.1

0.93

Sinusoïdal FHR

3 (6.7)

2

9.1

1

4.3

0.61

Uterine tachysystole

14 (31.1)

5

22.7

9

39.1

0.24

Bradycardia

20 (44.4)

13

59.7

7

30.4

0.05

Decelerations

0.04

Late Decelerations

10 (22.2)

7

31.8

3

14.0

Variable Decelerations

23 (51.1)

7

31.8

16

69.6