Table 2 Univariate and multivariate Cox regression analysis

0.999 (0.976–1.022)

0.996 (0.970–1.023)

0.998 (0.972–1.025)

1.266 (0.906–1.770)

1.152 (0.797–1.665)

1.162 (0.8031–1.682)

0.961 (0.907–1.019)

0.954 (0.900–1.011)

0.961 (0.906–1.020)

1.290 (0.896–1.858)

0.996 (0.674–1.470)

1.031 (0.700–1.520)

0.821 (0.748–0.901)^b

NI

NI

1.593 (1.347–1.883)^b

1.526 (1.276–1.824)^b

1.531 (1.279–1.832)^b

1.118 (1.080–1.157)^b

1.101 (1.061–1.144)^b

1.104 (1.063–1.147)^b

1.003 (1.000–1.006)^a

NI

NI

1.012 (1.006–1.019)^b

1.006 (1.000–1.013)

1.006 (1.000–1.013)

1.682 (1.203–2.352)^a

1.424 (0.997–2.034)^a

NI

2.244 (1.497–3.364)^b

1.895 (1.239–2.897)^b

NI

Reference

NI

Reference

2.998 (1.443–6.227)^a

NI

3.178 (1.520–6.645)^b

3.126 (1.666–5.864)^b

NI

3.209 (1.693–6.080)^b

3.814 (2.045–7.110)^b

NI

3.598 (1.909–6.783)^b