Table 1 Comparison of general data between the two groups
Mild renal insufficiency group (n = 51) | Severe renal insufficiency group (n = 57) | t/X2 | P value | Correlation with the GFR (r) | P value | |
|---|---|---|---|---|---|---|
Age (years) | 59.43 ± 6.21 | 61.25 ± 8.12 | 1.316 | 0.191 | -0.321 | 0.022 |
Gender (male/female) | 30 (58.82%) / 21 (41.18%) | 35 (61.40%) / 22 (38.60%) | 0.006 | 0.939 | 0.054 | 0.765 |
BMI (kg/m2) | 28.18 ± 2.75 | 29.05 ± 3.21 | 1.514 | 0.133 | -0.112 | 0.454 |
Diabetes | 20 (39.22%) | 28 (49.12%) | 0.706 | 0.401 | -0.273 | 0.041 |
Hypertension | 42 (82.35%) | 49 (85.96%) | 0.062 | 0.803 | -0.198 | 0.098 |
Cardiovascular disease | 10 (19.61%) | 20 (35.09%) | 2.490 | 0.115 | -0.287 | 0.035 |
Smoking history | 15 (29.41%) | 18 (31.58%) | 0.001 | 0.972 | -0.085 | 0.532 |
Drinking history | 8 (15.69%) | 11 (19.30%) | 0.057 | 0.811 | -0.044 | 0.793 |
Family history of CKD | 7 (13.73%) | 9 (15.79%) | 0.001 | 0.976 | -0.091 | 0.487 |