单因素分析，HR (95% CI)

P 值

多因素分析HR (95% CI)

P值

性别

0.740 (0.416~1.317)

0.307

1.433 (0.709~2.895)

0.316

黄疸

有vs无

1.252 (0.697~2.248)

0.452

1.886 (0.438~8.118)

0.394

白蛋白

≥30 vs <30

5.527 (0.737~41.440)

0.096

13.458 (1.685~107.513)

0.014

总胆红素

0~35 vs 35~200

1.289 (0.665~2.496)

0.452

0.511 (0.097~2.682)

0.427

0~35 vs >200

0.931 (0.422~2.055)

0.860

0.333 (0.061~1.804)

0.202

谷丙转氨酶

0~100 vs >100

1.132 (0.637~2.009)

0.673

0.932 (0.166~5.244)

0.937

谷草转氨酶

0~80 vs >80

1.220 (0.669~2.225)

0.516

1.056 (0.279~3.998)

0.936

血小板

>300 vs ≤300

1.785 (0.791~4.027)

0.163

4.847 (1.708~13.751)

0.003

腹痛

有vs无

0.455 (0.225~0.920)

0.046

0.184 (0.066~0.518)

0.270

肿瘤部位

头vs体

1.356 (0.727~2.531)

0.338

1.532 (0.341~6.889)

0.578

头vs尾

0.510 (0.153~1.702)

0.274

1.283 (0.193~8.535)

0.797

肿瘤直径

≤2 cm vs ≤4 cm and >2 cm

0.984 (0.454~2.132)

0.967

1.072 (0.424~2.710)

0.883

≤2 cm vs >4 cm

0.432 (0.129~1.446)

0.173

0.419 (0.093~1.891)

0.258

手术方式

1.255 (0.690~2.283)

0.456

1.165 (0.222~6.122)

0.857

糖尿病

有vs无

1.249 (0.654~2.384)

0.500

1.330 (0.604~2.928)

0.479

PLR,

≤127 vs >127

1.380 (0.736~2.587)

0.315

1.093 (0.411~2.905)

0.858