Table 7.
Univariate and multivariate analyses of the association between change (delta) in eGFR (mL/min) and changes (delta) in possible covariates between baseline and 6 months for the whole sample (n = 128).
| Univariate Analysis | Multivariate Analysis | ||||
|---|---|---|---|---|---|
| Δ | r | p | SβC | p | |
| Model 1 a | |||||
| Mean liver fat % | −0.210 | 0.030 | −0.239 | 0.020 | |
| Dietary cholesterol (g/d) | −0.223 | 0.020 | −0.190 | 0.050 | |
| Fruits (g/d) | 0.211 | 0.030 | 0.242 | 0.014 | |
| Model 2 b | |||||
| Mean liver fat % | −0.298 | 0.007 | |||
| Dietary cholesterol (g/d) | −0.138 | 0.350 | |||
| Fruits (g/d) | 0.198 | 0.070 | |||
| Total Kcal (Kcal/d) | −0.058 | 0.700 | |||
| BMI (kg/m2) | −0.049 | 0.680 | |||
| SBP (mmHg) | −0.108 | 0.350 | |||
| TyG-index | −0.234 | 0.040 | |||
| Physical activity (METs min/wk) | 0.239 | 0.030 | |||
| Intervention group | −0.030 | 0.770 | |||
Abbreviations: Δ: delta; BMI: body mass index; METs: metabolic equivalents (min/week); r: correlation coefficient; SβC: standardized beta coefficient; SBP: systolic blood pressure; TG: triglycerides. a = R2 for the model = 0.146, p = 0.002; b = R2 for the model = 0.248, p = 0.006.