Success rate
|
1st
|
P vs D
|
91.4 (444/486) vs 87.7 (213/243)
|
0.11a
|
1.49 (0.91–2.45)
|
P vs P + D
|
91.4 (444/486) vs 86.4 (38/44)
|
0.27a
|
1.67 (0.67–4.18)
|
2nd
|
P vs D
|
85.0 (122/142) vs 82.3 (108/131)
|
0.52a
|
1.28 (0.61–2.67)
|
P vs P + D
|
86.7 (104/120) vs 72.2 (13/18)
|
0.11a
|
2.56 (0.81–8.05)
|
Severe complication
|
1st
|
P vs D
|
10.7 (50/466) vs 30.7 (67/218)
|
<0.01a
|
0.27 (0.18–0.41)
|
P vs P + D
|
10.7 (50/466) vs 35.6 (16/45)
|
<0.01a
|
0.22 (0.11–0.43)
|
2nd
|
P vs D
|
18.2 (24/132) vs 28.7 (31/108)
|
0.05
|
0.51 (0.26–1.00)
|
P vs P + D
|
20.2 (23/114) vs 58.8 (10/17)
|
0.00
|
0.10 (0.03–0.36)
|
DC III
|
1st
|
P vs D
|
7.3 (32/438) vs 13.0 (28/216)
|
0.02a
|
0.53 (0.31–0.90)
|
P vs P + D
|
7.3 (32/438) vs 10.3 (4/39)
|
0.52b
|
0.69 (0.23–2.06)
|
2nd
|
P vs D
|
9.9 (13/131) vs 20.0 (21/105)
|
0.07
|
0.49 (0.22–1.06)
|
P vs P + D
|
10.8 (10/93) vs 23.1 (3/13)
|
0.16
|
0.37 (0.09–1.50)
|