Table 3.
Linear regression analysis for independent association with eGFR¶ using MDRD equation
| Free of CHD, n = 221* | With CHD, n = 220* | |||||
|---|---|---|---|---|---|---|
| ß coeff. | SE | p-value | ß coeff. | SE | p-value | |
| Age, 8 years | -12.5 | 2.6 | <0.001 | -8.7 | 2.8 | 0.02 |
| Uric acid, 1 mg/dl | -6.4 | 2.1 | <0.001 | -3.4 | 1.57 | 0.03 |
| Diastolic b. pressure, 10 mmHg | -1.0 | 2.5 | 0.69 | 3.5 | 2.9 | 0.091 |
| Body mass index, 4 kg/m2 | -3.7 | 3.1 | 0.23 | -4.0 | 2.3 | 0.093 |
| LV ejection fraction, 10% | -11.1 | 3.3 | 0.001 | -3.9 | 1.9 | 0.059 |
| r2 | 18%, p < 0.001 | 7.5%, p = 0.001 | ||||
| eGFR with CKD-EPI | ||||||
| Age, 8 years | -9.6 | 1.0 | <0.001 | -7.5 | 1.0 | <0.001 |
| Uric acid, 1 mg/dl | -3.0 | 0.8 | 0.001 | -1.7 | 0.8 | 0.035 |
| Diastolic b. pressure, 10 mmHg | -0.03 | 1.0 | 0.97 | 2.0 | 1.0 | 0.047 |
| Body mass index, 4 kg/m2 | -1.1 | 1.2 | 0.34 | -3.6 | 1.1 | 0.20 |
| LV ejection fraction, 10% | -4.4 | 1.3 | 0.001 | -1.4 | 0.9 | 0.12 |
| r2 | 37%, p < 0.001 | 22%, p < 0.001 | ||||
*Limited by unavailable values for mainly left ventricular (LV) ejection fraction and, partly, serum uric acid.
CHD, coronary heart disease Numbers in boldface denote significantly associated values.