Table 3 Prediction factors for the risk of preoperative DVT development nomogram

Intercept

-5.047

0.006 (0.001–0.022)

<0.001

Platelet crit

2.217

9.182 (2.262–41.210)

0.002

Platelet distribution width

-1.630

0.196 (0.041–0.752)

0.026

Neutrophil

0.454

1.574 (0.251–8.119)

0.603

Aspartate amino transferase

0.862

2.369 (0.389–12.933)

0.328

Procalcitonin

3.094

22.074 (5.214-110.884)

<0.001

PT

2.378

10.778 (2.866–45.216)

<0.001

APTT

1.660

5.262 (0.811–35.474)

0.079

D-dimer

1.487

4.424 (1.347–15.612)

0.016