Table 3 Regression analysis of clinical and hematologic parameters for prediction of intermediate- and high-risk APE^a

PAOI

1.039(1.024–1.055)

 < 0.001

1.030(1.014–1.047)

 < 0.001

1.018(1.000–1.036)

0.044

D-dimer

1.091(1.038–1.146)

0.001

1.066(1.008–1.127)

0.025

1.016(0.956–1.080)

0.613

HsCRP

1.136(1.067–1.210)

 < 0.001

1.098(1.028–1.172)

0.006

1.045(0.973–1.123)

0.226

Neutrophil count

1.457(1.281–1.658)

0.024

1.363(1.179–1.577)

 < 0.001

1.239(1.055–1.455)

0.009

Neutrophil count tertiles

 Tertile 1

1

1

1

 Tertile 2

3.318(1.258–8.746)

0.015

3.154(1.128–8.824)

0.029

2.377(0.802–7.046)

0.118

 Tertile 3

12.185(4.863–30.531)

 < 0.001

9.335(3.429–25.417)

 < 0.001

5.440(1.748–16.933)

0.003