Table 1 Basic demographic and biochemical findings of IgG positive and IgG negative patients
IgG positive patients (n: 179) | IgG negative patients (n: 764) | p | |
|---|---|---|---|
Age (years) | 38.5 ± 13.1 | 38.4 ± 12.8 | NS |
Gender (male) | 63.7% | 62.7% | NS |
BMI (kg/m2) | 26.4 ± 5.1 | 26.7 ± 5.1 | NS |
SBP (mmHg) | 130 ± 22 | 130 ± 20 | NS |
DBP (mmHg) | 82 ± 13 | 81 ± 12 | NS |
FBG (mg/dl) | 97 ± 29 | 95 ± 23 | NS |
BUN (mg/dl) | 26 ± 22 | 24 ± 17 | NS |
Creatinine (mg/dl) | 1.51 ± 1.36 | 1.56 ± 1.25 | NS |
eGFR (ml/min/1.73 m2) | 69.7 ± 37.9 | 66.5 ± 36.8 | NS |
Proteinuria (g/day) | 3.20 ± 0.48 | 3.24 ± 0.45 | NS |
Albumin (g/dl) | 3.9 ± 0.6 | 3.8 ± 0.7 | NS |
Uric acid (mg/dl) | 6.6 ± 1.9 | 6.6 ± 2.0 | NS |
Total protein (g/dl) | 7.6 ± 0.9 | 7.6 ± 0.9 | NS |
Total cholesterol (mg/dl) | 206 ± 49 | 215 ± 62 | NS |
LDL (mg/dl) | 129 ± 41 | 133 ± 50 | NS |
HDL (mg/dl) | 46 ± 17 | 46 ± 16 | NS |
Triglycerides (mg/dl)* | 163 ± 99 | 187 ± 123 | < 0.05 |
Hemoglobin (g/dl) | 13 ± 2 | 13 ± 2 | NS |
Pyuria (leukocyte > 5) | 17.7% | 20.6% | NS |
Haematuria (erythrocyte > 5) | 70% | 72% | NS |
C3 low | 6.6% | 8.4% | NS |
C4 low | 0.9% | 0.9% | NS |