Table 4 Univariate and multivariate analysis of risk factors associated with hemorrhagic pneumonia in hematological patients with SM bacteremia

Age

1.030 (0.994–1.068)

0.105

Polymicrobial bacteremia

1.917 (0.490–7.494)

0.350

Neutropenia

5.176 (1.252–21.411)

0.023

4.988 (1.040–23.920)

0.045

Hemoglobin < 60 g/L

1.261 (0.433–3.668)

0.671

Platelet< 50,000/uL

1.500 (0.230–9.763)

0.671

Fibrinogen< 2 g/L

2.100 (0.537–8.217)

0.286

PT > 13.5 s

2.692 (0.883–8.206)

0.082

APTT> 33.5 s

2.265 (0.694–7.389)

0.175

D-Dimer>700μg/L FEU

1.568 (0.389–6.319)

0.527

Albumin< 30 g/L

1.440 (0.487–4.255)

0.509

Globulin< 20 g/L

1.261 (0.433–3.668)

0.671

C-reactive protein≥10 mg/dl

1.973 (0.638–6.106)

0.238

Procalcitonin > 0.5μg/L

9.375 (1.849–47.522)

0.007

11.322 (1.943–65.956)

0.007

HSCT

1.167 (0.335–4.060)

0.809

Inadequate initial antimicrobial treatment

1.451 (0.481–4.377)

0.508

Central venous catheter

2.717 (0.479–15.402)

0.259

Prior tigecycline therapy within 1 month

4.364 (1.383–13.772)

0.012

4.482 (1.135–17.702)

0.032

Prior carbapenem therapy within 1 month

1.250 (0.297–5.256)

0.761