Oxidative Medicine and Cellular Longevity / 2019 / Article / Tab 4

Research Article

Redox Balance Correlates with Nutritional Status among Patients with End-Stage Renal Disease Treated with Maintenance Hemodialysis

Table 4

The results of multiple linear regression in ESRD patients showing the associations between the redox and nutritional parameters that were independent of covariates. Standardized beta coefficients (95% confidence intervals) and values were shown for dependent variables, and the coefficients of determination () were shown for the models.

Independent variableDependent variable
FRAP (mmol/L)Uric acid (μmol/L)Glutathione reductase (U/L)
Model 1Model 2Model 1Model 2Model 3

Albumin (g/L)Not included0.45 (0.23; 0.68); Not includedNot includedNot includedNot included
Prealbumin (g/L)0.26 (0.04; 0.49); Not included0.27 (0.03; 0.51); 0.27 (0.03; 0.51); Not includedNot included
Total cholesterol (mmol/L)Not includedNot includedNot includedNot included0.47 (0.17; 0.77); Not included
LDL cholesterol (mmol/L)Not includedNot includedNot includedNot includedNot included0.46 (0.15; 0.76);
Age (years)-0.24 (-0.45; -0.03); -0.05 (-0.25; 0.16); -0.09 (-0.31; 0.13); 0.12 (-0.11; 0.34); 0.01 (-0.29; 0.31); 0.01 (-0.29; 0.31);
Dialysis vintage (months)0.22 (0.02; 0.42); 0.23 (0.03; 0.42); 0.23 (0.02; 0.44); 0.20 (-0.01; 0.41); 0.19 (-0.12; 0.50); 0.25 (-0.06; 0.55);
Comorbidity0.20 (0.01; 0.40); 0.03 (-0.17; 0.23); -0.02 (-0.22; 0.19); -0.10 (-0.31; 0.12); -0.13 (-0.44; 0.18); -0.12 (-0.43; 0.19);
Log (CRP, mg/L)0.06 (-0.15; 0.27); 0.23 (0.03; 0.44); 0.17 (-0.05; 0.39); 0.18 (-0.05; 0.51); 0.03 (-0.28; 0.33); 0.01 (-0.31; 0.32);
and p value for the model0.25; 0.26; 0.16; 0.13; 0.29; 0.28;

FRAP—ferric reducing antioxidant power.

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