Table 2. Univariate and multivariate logistic regression analysis demonstrating the relationship of abnormal albuminuria with other variables.
| Univariate | Multivariate | |||
|---|---|---|---|---|
| Odds ratio (95%CI) | P | Odds ratio (95%CI) | P | |
| Age (years) | 1.03 (1.01–1.05) | <0.01 | 1.02 (0.99–1.05) | 0.34 |
| Gender (male) | 1.37 (0.88–2.13) | 0.16 | 1.27 (0.65–2.50) | 0.49 |
| BMI (kg/m2) | 0.97 (0.90–1.05) | 0.48 | – | – |
| SBP (mmHg) | 1.01 (1.00–1.02) | <0.05 | 1.01 (1.00–1.03) | 0.04 |
| DBP (mmHg) | 1.01 (0.99–1.02) | 0.50 | – | – |
| Heart rate (bpm) | 1.01 (0.99–1.03) | 0.26 | – | – |
| Hemoglobin (g/dl) | 0.89 (0.75–1.05) | 0.17 | 1.02 (0.82–1.28) | 0.84 |
| Serum creatinine (mg/dl) | 2.39 (0.98–5.82) | 0.05 | 2.10 (0.49–8.97) | 0.31 |
| Uric acid (mg/dl) | 1.16 (1.00–1.35) | 0.05 | 1.09 (0.87–1.36) | 0.47 |
| FPG (mg/dl) | 1.01 (1.00–1.02) | <0.01 | – | – |
| Triglyceride (mg/dl) | 1.00 (0.99–1.00) | 0.82 | – | – |
| HDL cholesterol (mg/dl) | 1.00 (0.99–1.02) | 0.97 | – | – |
| LDL cholesterol (mg/dl) | 1.00 (1.00–1.01) | 0.42 | – | – |
| HbA1c (%) | 1.39 (1.03–1.88) | 0.03 | 1.18 (0.81–1.72) | 0.39 |
| eGFR (ml/min/1.73 m2) | 0.98 (0.97–1.00) | 0.03 | – | – |
| ECG voltage (mV) | 1.54 (1.19–1.98) | <0.01 | ||
| BNP (ng/l) | 1.77 (1.20–2.59) | <0.01 | 1.10 (1.01–1.20) | 0.03 |
| CRP (mg/dl) | 3.64 (1.15–11.5) | 0.03 | 4.31 (1.10–16.8) | 0.03 |
Variables showing a tendency of association with abnormal albuminuria (P < 0.25) in the univariate analysis were included in the multivariate model (eGFR and ECG voltage were excluded from the model due to possible multicollinearity).
Abbreviations: BMI, body mass index; BNP, B-type natriuretic peptide; CRP, C-reactive protein; DBP, diastolic blood pressure; ECG, electrocardiogram; eGFR, estimated glomerular filtration rate; FPG, fasting plasma glucose; HDL, high-density lipoprotein; LDL, low-density lipoprotein; SBP, systolic blood pressure.