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Table 2 Laboratory and hemodynamic characteristics of the cohort with univariate analysis of risk factors for the detection of 90-day mortality and complicated hospitalization

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

   

Complicated admissions

90 days mortality

95% CI

  

N

N (%)

P value

Odds ratio

95% CI

N (%)

P value

Odds ratio

 
 

Total

3815

956 (25.1)

   

937 (24.6)

   

BUN mg/dl

≤30

2762

537 (19.4)

-

1

-

486 (17.6)

-

1

-

 

>30

1053

419 (39.8)

0.000

2.74

2.34-3.20

451 (42.8)

<0.001

3.51

3–4.10

Creatinine mg/dl

≤1.5

3010

645 (21.4)

-

1

-

631 (21.0)

-

1

-

 

>1.5

805

311 (38.6)

0.000

2.31

1.95-2.73

306 (38.0)

<0.001

2.31

1.96-2.73

Hct

≥30

3238

749 (23.1)

-

1

-

700 (21.6)

-

1

-

<30

548

199 (36.3)

0.000

1.90

1.56-2.30

230 (42.0)

<0.001

2.62

2.17-3.17

RDW %

≤15

2426

481 (19.8)

-

1

-

408 (16.8)

-

1

-

>15

1389

475 (34.2)

0.000

2.10

1.81-2.44

529 (38.1)

<0.001

3.04

2.61-3.54

Glucose mg/dL

≤250

3491

843 (24.1)

-

1

-

838 (24.0)

-

1

-

 

>250

293

107 (36.5)

0.000

1.81

1.41-2.32

94 (32.1)

0.002

1.50

1.16-1.93

Hb g/dL

≥10

3189

726 (22.8)

-

1

-

671 (21.0)

-

1

-

 

<10

615

226 (36.7)

0.000

1.97

1.64-2.37

264 (42.9)

<0.001

2.82

2.36-3.82

Na Meq/L

<130

393

119 (30.3)

0.000

-

-

111 (28.2)

<0.001

-

-

 

130 < <150

3301

782 (23.7)

0.004

0.72

0.57-0.90

753 (22.8)

0.016

0.75

0.59-.0.95

≥150

88

48 (54.5)

0.000

2.76

1.72-4.43

67 (76.1)

<0.001

8.11

4.74-13.87

WBC×10 9 /L

<4- > 12

2023

576 (28.5)

0.000

1.49

1.28-1.73

574 (28.4)

<0.001

1.56

1.34-1.81

4 ≤ ≤12

1781

376 (21.1)

-

1

-

361 (20.3)

-

1

-

PH

≥7.35

153

37 (24.2)

-

1

-

43 (28.1)

-

1

-

<7.35

2156

588 (27.3)

0.406

1.18

0.80-1.72

597 (27.7)

0.912

0.98

0.68-1.41

SBP (mmHg)

≥90

2858

657 (23.0)

-

1

-

888 (23.9)

-

1

-

 

<90

101

54 (53.5)

0.000

3.85

2.58-5.75

49 (48.5)

0.457

1.07

0.89-1.28

Temparature °C

<40

2859

665 (23.3)

-

1

-

932 (24.5)

-

1

-

≥40

17

9 (52.2)

0.642

3.71

1.41-9.64

5 (29.4)

0.642

1.28

0.45-3.65

Pulse min −1

≤124

2791

636 (22.8)

-

1

-

888 (24.0)

-

1

-

>124

141

60 (42.2)

0.005

2.51

1.78-3.55

49 (35.0)

0.005

1.67

1.17-2.38

SAT %

92-100

2041

431 (21.1)

-

1

-

460 (23.0)

-

1

-

<91

606

190 (31.4)

<0.001

1.71

1.39-2.09

196 (32.0)

<0.001

1.64

1.35-2.01

  1. WBC White Blood Cells; RDW Red Cell Width Distribution.
  2. Hct Hematocrit; Hb Hemoglobin; Na Sodium; SBP Systolic blood pressure; SAT Saturation.
  3. BUN Blood Urea Nitrogen; SAT Oxygen Saturation.
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BMC Infectious Diseases

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