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Table 3 Results of multivariate analysis of risk factors for 90-day mortality

From: Is elevated Red cell distribution width a prognostic predictor in adult patients with community acquired Pneumonia?

Morality
   Model without RDW Model with RDW
   COEF P value Adjusted 95% CI for ODDS COEF P value Adjusted 95% CI for ODDS
     ODDS Lower Upper    ODDS Lower Upper
Charlson score 0   .000      .000    
  1 0.6 .003 1.7 1.2 2.5 .529 .005 1.7 1.2 2.5
  2 0.7 .000 2.1 1.4 2.9 .626 .001 1.9 1.3 2.7
  3-4 0.9 .000 2.5 1.8 3.5 .806 .000 2.2 1.6 3.2
  5-7 1.1 .000 3.0 2.1 4.3 .971 .000 2.6 1.8 3.8
  8+ 1.7 .000 5.7 3.7 8.7 1.550 .000 4.7 3.0 7.3
BUN (mg/dL) >30 0.5 .000 1.7 1.4 2.0 .518 .000 1.7 1.4 2.0
Hemoglobin (g/dL) <10 0.9 .000 2.4 2.0 2.9 .667 .000 1.9 1.6 2.4
WBC × 109/L <4- > 12 0.4 .000 1.4 1.2 1.7 .358 .000 1.4 1.2 1.7
Age Groups (years) <50   .000      .000    
  50-60 0.5 .018 1.7 1.1 2.7 .532 .022 1.7 1.1 2.7
  60-70 0.5 .014 1.7 1.1 2.6 .498 .022 1.6 1.1 2.5
  70-80 0.9 .000 1.7 1.1 3.6 .855 .000 4.1 2.8 6.1
  80-90 1.4 .000 4.2 2.9 6.2 1.420 .000 4.1 2.8 6.1
  ≥90 1.9 .000 6.9 4.5 10.7 1.932 .000 6.9 4.4 10.7
Na (mMol/L) ≥150 1.8 .000 5.8 3.4 9.8 1.785 .000 6.0 3.5 10.1
SBP (mmHg) <90 0.9 .000 2.5 1.6 3.9 .803 .001 2.2 1.4 3.5
HR (min−1) >124 0.7 .001 1.9 1.3 2.9 .578 .006 1.8 1.2 2.7
O2 Saturation ≤91 0.3 .005 1.3 1.1 1.7 .286 .008 1.3 1.1 1.6
RDW >15       .739 .000 2.1 1.8 2.5
  Constant −3.6 .000 0.0    −3.777 .000 0.0   
  1. WBC White Blood Cells; RDW Red Cell Width Distribution; Hct Hematocrit; Hb Hemoglobin; Na Sodium; SBP Systolic blood pressure; SAT Saturation; BUN Blood Urea Nitrogen; HR Heart Rate; SAT Oxygen Saturation.