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Table 3 AUC for serum sTREM-1, HBP, PCT, CRP and their combinations

From: Clinical value of serum sTREM-1 and HBP levels in combination with traditional inflammatory markers in diagnosing hospital-acquired pneumonia in elderly

Variable

Area

Standard errora

Sig (P-value)b

Upper 95% CI

Lower 95% CI

PCT

0.839

0.043

0.000

0.754

0.923

CRP

0.840

0.045

0.000

0.752

0.929

sTREM-1

0.667

0.062

0.009

0.546

0.788

HBP

0.711

0.056

0.001

0.601

0.821

PCT + CRP

0.911

0.034

0.000

0.844

0.977

HBP + sTREM-1

0.771

0.051

0.000

0.672

0.871

PCT + CRP + sTREM-1

0.927

0.031

0.000

0.866

0.988

PCT + CRP + HBP

0.930

0.028

0.000

0.875

0.985

  1. a: Assumed as non-parametric; b: Null hypothesis: solid area = 0.5
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BMC Infectious Diseases

ISSN: 1471-2334

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