临床资料

单因素

多因素

OR (95% CI)

p

OR (95% CI)

p

年龄(岁)

1.014 (0.976~1.053)

0.549

0.984 (0.950~1.019)

0.649

术前PSA (ng/mL)

0.996 (0.992~1.001)

0.024

1.001 (0.997~1.005)

0.021

前列腺体积(mL)

0.998 (0.990~1.007)

0.756

1.000 (0.990~1.009)

0.654

术后病理Gleason评分

6

1

1

3 + 4 = 7

1.547 (0.637~3.756)

0.033

1.795 (1.036~3.235)

0.006

4 + 3 = 7

1.896 (0.895~4.015)

0.025

2.256 (1.234~4.598)

0.041

8~10

2.128 (0.940~4.818)

0.007

1.236 (0.968~1.498)

0.034

术后病理学分期

pT2

1

1

pT3

1.751 (0.864~2.146)

0.036

1.634 (1.026~2.287)

0.044

pT4

1.698 (0.995~1.875)

0.009

1.025 (0.998~1.763)

0.017

淋巴结清扫

是

1

1

否

0.665 (0.375-1.165)

0.061

1.539 (0.917-2.581)

0.102

切缘状态

切缘阴性

1

1

单灶性尖部阳性

1.485 (0.714~3.089)

0.029

1.744 (1.360~2.540)

0.053

单灶性基底部阳性

1.013 (0.448~2.291)

0.002

1.985 (1.465~3.087)

0.038

多灶性切缘阳性

1.891 (0.594~6.018)

0.028

1.485 (1.160~2.472)

0.032

神经侵犯

是

1

否

1.747 (1.441~2.267)

0.027

1.195 (1.553~2.683)

0.039

血管侵犯

是

1

否

0.697 (0.318~1.530)

0.036

0.895 (0.436~1.840)

0.078

精囊侵犯

是

1

否

1.595 (0.892~2.850)

0.015

1.053 (0.369~2.800)

0.028