| CGb | 4v–MDRD | 4v–MDRDa | CKD-EPI | CKD-EPIa | FAS |
---|---|---|---|---|---|---|
CKD classification based on eGFR No. (%) | ||||||
 G1 | 478 (89.7%) | 473 (88.7%) | 329 (61.7%) | 499 (93.6%) | 433 (81.2%) | 402 (75.4%) |
 G2 | 54 (10.1%) | 60 (11.3%) | 199 (37.3%) | 34 (6.4%) | 99 (18.6%) | 129 (24.2%) |
 G3a | 1 (0.2%) | 0 (0.0%) | 5 (0.9%) | 0 (0.0%) | 1 (0.2%) | 2 (0.4%) |
No. (%) below 40 years with eGFR< 75 ml/min/1.73m2 (n = 270) | 0 (0.0%) | 0 (0.0%) | 21 (7.8%) | 0 (0.0%) | 1 (0.4%) | 5 (1.9%) |
eGFR (ml/min/1.73m2) mean (SD) | ||||||
 18–29 years (n = 135) | 149.0 (40.9) | 129.5 (21.8) | 106.8 (18.0) | 135.3 (15.6) | 117.2 (13.5) | 108.9 (15.5) |
 30–39 years (n = 135) | 136.7 (39.2) | 112.1 (20.2) | 92.6 (16.7) | 119.1 (15.8) | 103.2 (13.7) | 102.9 (15.8) |
 40–49 years (n = 132) | 139.8 (43.6) | 117.0 (25.4) | 96.6 (20.9) | 117.6 (14.8) | 101.8 (12.8) | 106.7 (19.8) |
 50–65 years (n = 131) | 120.8 (35.1) | 111.9 (25.0) | 92.3 (20.6) | 107.6 (15.2) | 93.2 (13.1) | 92.2 (18.4) |
Multiple correlation coefficient (R) | 0.563 | 0.305 | 0.306 | 0.568 | 0.568 | 0.350 |
Unstandardized (B) coefficients (standard error) | ||||||
 Age | −0.621* (0.151) | −0.322* (0.102) | −0.267* (0.084) | −0.673* (0.067) | −0.579* (0.058) | −0.403* (0.077) |
 BMI | 7.418* (0.567) | −0.596 (0.382) | −0.491 (0.315) | −0.188 (0.252) | −0.129 (0.218) | −0.405 (0.289) |
 Systolic BP | −0.485* (0.140) | −0.121 (0.094) | −0.099 (0.078) | −0.116 (0.062) | −0.102 (0.054) | −0.119 (0.071) |
 Diastolic BP | 0.237 (0.202) | 0.139 (0.136) | 0.115 (0.112) | 0.142 (0.090) | 0.124 (0.078) | 0.117 (0.103) |
 Abd.Circ. | −2.049* (0.231) | −0.178 (0.156) | −0.148 (0.128) | −0.184 (0.103) | −0.172 (0.089) | −0.028 (0.118) |
 FPG | 0.579 (1.170) | 1.106 (0.788) | 0.912 (0.650) | 0.610 (0.519) | 0.500 (0.450) | 0.807 (0.596) |