Skip to main content

Table 2 Comparison of postpartum haemorrhage risk factors in the pre- and post-intervention periods

From: The impact of the implementation of the postpartum haemorrhage management guidelines at the first regional perinatal centre in Southern Kazakhstan

 

Pre-intervention period (n = 76)

Post-intervention period (n = 74)

 

No.

%

No.

%

p

Obstetric factors

 Mean (SD) maternal age

29.86 (5.98)

 

31.28 (6.62)

  

 Anaemia

12

15.8

5

6.8

0.081

 Multiparity

22

28.9

33

44.6

0.047

 Previous lower segment caesarean section

7

9.2

10

13.5

0.406

 Placental pathology

6

7.9

1

1.4

0.057

 Multiple pregnancy

5

6.6

20

27

0.001

 Induction of labour with oxytocin

9

11.8

15

20.3

0.159

Mode of delivery

 Spontaneous vaginal delivery

58

76.3

53

71.6

0.512

 Lower segment caesarean section

18

23.7

21

28.4

0.512