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Table 5 Multivariate regression model for the factors associated with TBARS concentration and GPx1 activity

From: Lipid peroxidation and glutathione peroxidase activity relationship in breast cancer depends on functional polymorphism of GPX1

  TBARS - Beta (ß) TBARS – p GPx1 – Beta (ß) GPx1– p
Age 0.1281 0.0277 0.1378 0.0230
BMI 0.0986 0.0926 −0.0192 0.7523
Smoking status −0.0227 0.6817 −0.1126 0.0491
Selenium a a −0.0877 0.1212
GPX1 Pro/Pro vs Pro/Leu + Leu/Leu −0.1150 0.0403 −0.0652 0.2618
Disease status 0.1940 0.0005 0.1383 0.0163
GPX1 Pro/Pro vs Pro/Leu + Leu/Leu a Disease status 0.0269 0.6278 0.0610 0.2897
  1. Significant values are presented in bold
  2. afactor not included in the model