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Table 1 Clinical and laboratory Data of study subjects

From: Fasting plasma glucose is an independent predictor for severity of H1N1 pneumonia

 

Patient with non-H1N1 pneumonia (n = 67)

Patients with confirmed H1N1 pneumonia (n = 34)

Odds Ratio (95%CI) for H1N1

P Value

Age (years)

33.70 ± 13.32

37.76 ± 12.59

  

Male (%)

53.7

55.9

  

BMI

24.98 ± 4.75

24.54 ± 3.69

  

Duration of hospitalization (days)

11.91 ± 8.77

17.65 ± 8.28**

  

Mechanical ventilation(no.)

12

18

  

Excluded patient(no.)

4

7

  

   Pregnant women

1

3

  

   Diabetes of history

3

2

  

   Death

0

2

  

White cell count (×109/L)

7.89 ± 5.90

8.84 ± 5.95

1.011(0.984-1.040)

0.417

Neutrophils (×109/L)

4.67 ± 2.78

5.86 ± 3.68

1.121(0.938-1.339)

0.208

Lymphocytes (×109/L)

1.16 ± 0.56

0.87 ± 0.63

0.367(0.120-1.121)

0.078

Monocytes (×109/L)

0.51 ± 0.32

0.42 ± 0.36

0.358(0.058-2.205)

0.268

ALT (U/L)

81.53 ± 139.48

53.39 ± 43.59

0.997(0.990-1.003)

0.309

AST (U/L)

102.54 ± 183.13

122.82 ± 145.68

1.000(0.998-1.003)

0.704

CK (U/L)

190.68 ± 225.53

345.86 ± 635.14

1.001(1.000-1.002)

0.079

CK-MB (U/L)

22.32 ± 18.81

19.55 ± 13.30

0.995(0.953-1.038)

0.811

LDH (U/L)

501.59 ± 613.70

1139.63 ± 1086.24**

1.001(1.000-1.002)

0.010*

BUN (μmol/L)

4.54 ± 2.42

6.57 ± 4.46*

1.184(1.024-1.369)

0.022*

CREA (μmol/L)

76.93 ± 35.19

92.97 ± 52.57

1.009(0.998-1.019)

0.119

FPG (mmol/L)

6.13 ± 1.54

7.93 ± 3.44**

1.377(1.062-1.786)

0.016*

PO2 (mmHg)

79.42 ± 31.73

70.29 ± 36.53

1.003(0.985-1.021)

0.729

PCO2 (mmHg)

37.10 ± 4.79

35.86 ± 5.20

0.948(0.856-1.046)

0.280

SaO2 (%) &

93.23 ± 7.30

86.29 ± 13.23*

1.045(0.976-1.118)

0.205

  1. *p < 0.05; **p < 0.01, vs. non-H1N1 patients; *significant exam associated with H1N1 infection assessed by logistic regression after controlling age, sex and BMI. The data expressed as mean ± SD, or percentage, or OR and 95%CI