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Table 2 Predictors of cognitive dysfunction in patients with CO poisoning

From: Study of the value of homocysteine levels in predicting cognitive dysfunction in patients after acute carbon monoxide poisoning

Variable

Univariate analysis

Multivariate analysis

OR (95% CI)

p

OR(95% CI)

p

Age (years)

1.057 (1.021-1.095)

0.002

1.005 (0.935-1.081)

0.883

COHB (%)

1.035 (1.003-1.069)

0.034

0.994 (0.891-1.109)

0.918

Lactate (mmol/L)

1.233 (1.049-1.451)

0.011

0.970 (0.470-2.003)

0.935

WBC count (*109/L)

1.084 (1.002-1.172)

0.044

0.883 (0.693-1.126)

0.883

AST (U/L)

1.045 (0.989-1.103)

0.116

  

ALT (U/L)

1.006 (0.968-1.046)

0.749

  

Cre (mg/dl)

1.008 (0.976-1.040)

0.634

  

BUN (mg/dl)

1.498 (1.112-2.019)

0.008

1.635 (0.783-5.569)

0.191

CK (IU/L)

1.001 (1.000-1.002)

0.085

  

CK-MB (IU/L)

1.010 (0.990-1.031)

0.328

  

tHCY (μmol/L)

2.979 (1.780-4.985)

< 0.001

3.218 (1.851-5.596)

< 0.001

  1. Abbreviations: SBP Systolic blood pressure, DBP Diastolic blood pressure, WBC White blood cell, AST Aspartate transaminase, ALT Alanine transaminase, Cre Creatinine, BUN Blood urea nitrogen, CK Creatinine kinase, CK-MB Creatinine kinase muscle and brain, HCY Homocysteine
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