Robson’s group

Rate of complications

n (%)

Hemorrhagic Complications

n (%)

Infectious Complications

n (%)

Contribution to the global rate of complications (%)

1

32/100 (32)

8 (25)

22 (68.8)

43.3

2

10/50 (20)

10 (100)

0 (0)

13.5

3

18/104 (17.3)

6 (33.3)

12 (66.7)

24.3

4

0/30 (0)

0 (0)

0 (0)

0

5

2/80 (2.5)

0 (0)

2 (100)

2.7

6

2/10 (20)

0 (0)

2 (100)

2.7

7

2/26 (7.7)

2 (100)

0 (0)

2.7

8

2/30 (6.7)

2 (100)

0 (0)

2.7

9

0/8 (0)

0 (0)

0 (0)

0

10

6/24 (25)

4 (66.7)

2 (33.3)

8.1