Table 2 Administered agents/regimens and hazard ratio for overall survival

66

39 (59.1)

0.55

0.36–0.85

0.01*

136

120 (88.2)

1.35

1.01–1.82

0.04*

138

103 (74.6)

1.14

0.85–1.52

0.38

79

72 (91.1)

1.30

0.95–1.79

0.10

120

100 (83.3)

0.89

0.66–1.20

0.43

12

12 (83.3)

0.55

0.27–1.10

0.09

37

37 (100.0)

1.15

0.76–1.73

0.51

52

52 (57.7)

1.51

0.93–2.48

0.10

30

30 (96.7)

1.13

0.74–1.73

0.57

10

10 (100.0)

2.79

1.34–5.79

0.01*