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