Table 3 Hazard ratio and 95%CI for proportional hazard models assessing the effect of variables associated with survival (univariate analysis)

0.51 (0.25)

1.67 (1.03–2.73)

0.037

0.54 (0.25)

1.71 (1.04–2.81)

0.033

− 0.47 (0.23)

0.63 (0.4–0.99)

0.044

0.96 (0.24)

2.61 (1.61–4.24)

< 0.001

−0.35 (0.24)

0.71 (0.44–1.13)

0.142

−0.13 (0.26)

0.88 (0.53–1.45)

0.604

−0.23 (0.31)

0.79 (0.43–1.45)

0.449

0.61 (0.33)

1.84 (0.96–3.53)

0.061

0.53 (0.34)

1.7 (0.87–3.3)

0.116

−0.3 (0.23)

0.74 (0.47–1.16)

0.186

0.32 (0.29)

1.38 (0.77–2.47)

0.277

−0.33 (0.23)

0.72 (0.46–1.13)

0.154

−0.44 (0.28)

0.64 (0.37–1.12)

0.116

0.02 (0.43)

1.02 (0.43–2.41)

0.957

1.11 (0.74)

3.02 (0.71–12.82)

0.116

−0.33 (0.33)

0.72 (0.38–1.37)

0.315