Table 3 Time-to-event measures for the two procedure groups

26.5 (14.1–67.5)

27.5 (14.5–74)

24.6 (14.0–55.1)

0.79

23.54 to 33.02

23.99 to 34.4

14.26 to 40.05

47.3 (24–79.6)

53.2 (23.8–89.9)

30.1 (25.2–54.7)

0.03†

38.46 to 57.97

44.73 to 64.13

27.13 to 47.66

13.5 (7.1–31.1)

14.8 (7.2–34.3)

12.4 (5.6–13.5)

0.21

10.33 to 18.86

9.32 to 22.44

2.45 to 18.06

25.1 (10.3–57.9)

24.8 (9.8–59.9)

25.6 (12.4–45.9)

0.81

20.11 to 31.76

19.72 to 36.2

13.41 to 32.22