Induction to delivery duration

Cervical Length

<2 cm

2 - 2.9 cm

3 - 3.9 cm

≥4 cm

< 6 hrs

n

2

4

5

0

p < 0.001

%

66.7%

21.1%

10.9%

0.0%

6 - 12 hrs

n

1

13

28

9

%

33.3%

68.4%

60.9%

28.1%

13 - 24 hrs

n

0

1

4

8

%

0.0%

5.3%

8.7%

25.0%

>24hrs

n

0

1

9

15

%

0.0%

5.3%

19.6%

46.9%

Total

3

19

46

32