Table 2.
Correlation of Various Covariates With Baseline Estimated GFR
| Total Cohort (Unadjusted) | Total Cohort (Adjusted for Age) | |||
|---|---|---|---|---|
| r | P Value | r | P Value | |
| Age, y | −0.546 | <.001 | – | – |
| MAP, mm Hg | 0.045 | .176 | 0.006 | .859 |
| BMI, kg/m2 | −0.576 | .085 | −0.105 | .004 |
| Ejection fraction, % | 0.073 | .029 | 0.110 | .003 |
| Uric acid, mg/dL | −0.317 | <.001 | −0.385 | <.001 |
| Pulse pressure, mm Hg | −0.076 | .021 | −0.010 | .793 |
| cfPWV, cm/s | −0.317 | <.001 | −0.065 | .058 |
| baPWV, cm/s | −0.223 | <.001 | −0.011 | .744 |
Abbreviations: BMI, body mass index; baPWV, brachial‐ankle pulse wave velocity; cfPWV, carotid‐femoral pulse wave velocity; GFR, glomerular filtration rate; MAP, mean arterial pressure. r=correlation coefficient. For adjusted values, partial correlations were used.