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Table 4 Biochemical variables associated to selenium levels in A-T patients and controls (n = 36)

From: Selenium levels and glutathione peroxidase activity in patients with ataxia-telangiectasia: association with oxidative stress and lipid status biomarkers

Variables

 

B

P-value

Confidence interval 95%

Malondialdehyde (log)

nmol/L

 − 0.583

0.001

 − 0.909

 − 0.258

LDL-oxidized (log)

mg/dL

 − 0.180

0.021

 − 0.331

 − 0.030

Glutathione peroxidase (log)

U/L

 − 0.166

0.175

 − 0.410

0.078

Apo B/Apo A-1

 

 − 0.057

0.154

 − 0.138

0.023

Group

AT

 − 0.035

0.499

 − 0.138

0.069

Age

Years

 − 0.002

0.420

 − 0.008

0.003

Non-HDL-c

mg/dL

0.002

0.003

0.001

0.003

C-reactive protein (log)

mg/L

0.006

0.833

 − 0.049

0.060

Alanine aminotransferase (log)

U/L

0.100

0.161

 − 0.043

0.243

  1. R2 = 0.548
  2. Dependent variable: selenium μg/L (log—logarithmic)