Table 2 Univariate and multivariate logistic regression analyses for factors associated with NAFLD in CKD patients
Variable | Univariate Analysis | Multivariate Analysis | ||||
|---|---|---|---|---|---|---|
Odds Ratio | 95% CI | P | Odds Ratio | 95% CI | P | |
Age (year) | 0.991 | 0.977–1.006 | 0.243 |  |  |  |
Male | 2.277 | 1.387–3.738 | 0.001 |  |  |  |
BMI (kg/m2) | 1.242 | 1.164–1.326 | < 0.001 | 3.247 | 1.849–5.703 | < 0.001 |
Hypertension | 1.450 | 0.772–2.721 | 0.248 |  |  |  |
Diabetes | 1.081 | 0.684–1.709 | 0.738 |  |  |  |
Dyslipidemia | 2.224 | 1.241–3.984 | 0.007 |  |  |  |
Log Creatinine (mg/dL) | 0.407 | 0.262–0.632 | < 0.001 |  |  |  |
eGFR (ml/min) | 1.050 | 1.033–1.067 | < 0.001 | 3.538 | 1.801–6.948 | < 0.001 |
eGFR category (KDIGO) | ||||||
 G3a (45–59) | Ref |  |  |  |  |  |
 G3b (30–44) | 0.236 | 0.128–0.432 | 0.533 |  |  |  |
 G4 (15–29) | 0.304 | 0.166–0.557 | 0.573 |  |  |  |
 G5 (< 15) | 0.073 | 0.031–0.173 | < 0.001 |  |  |  |
RRT | 0.170 | 0.023–1.261 | 0.083 |  |  |  |
EPO use | 0.118 | 0.053–0.260 | < 0.001 |  |  |  |
Log White blood cell | 2.017 | 1.067–3.815 | 0.031 |  |  |  |
Hemoglobin | 1.525 | 1.364–1.706 | < 0.001 | 1.247 | 1.084–1.434 | 0.002 |
Platelet | 1.003 | 1.000–1.006 | 0.054 |  |  |  |
Log AST (IU/L) | 1.626 | 1.060–2.494 | 0.026 |  |  |  |
Log ALT (IU/L) | 2.137 | 1.519–3.007 | < 0.001 | 1.644 | 1.034–2.616 | 0.035 |
Log Total bilirubin (mg/dL) | 2.874 | 1.812–4.558 | < 0.001 |  |  |  |
Albumin (g/dL) | 3.458 | 2.127–5.621 | < 0.001 |  |  |  |
Log CRP | 1.088 | 0.938–1.263 | 0.266 |  |  |  |
Log Triglyceride (mg/dL) | 7.109 | 4.176–12.104 | < 0.001 |  |  |  |
Total cholesterol (mg/dL) | 1.007 | 1.002–1.012 | 0.003 |  |  |  |
Log Fasting glucose (mg/dL) | 2.387 | 1.236–4.609 | 0.009 |  |  |  |
HbA1c (%) | 9.220 | 2.046–41.552 | 0.004 |  |  |  |
TyG index | 4.330 | 2.874–6.522 | < 0.001 | 4.903 | 3.046–7.893 | < 0.001 |