Table 1.
Implications for CKD staging when a Jaffe or a standardized serumcreatinine is used
| |
|
MDRD Jaffe p10/ p90 |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |
|
<30 ml/min/1.73 m2 |
30-45 ml/min/1.73 m2 |
45-60 ml/min/1.73 m2 |
60-90 ml/min/1.73 m2 |
>90 ml/min/1.73 m2 |
Total |
|||||
| p10 | p90 | p10 | p90 | p10 | p90 | p10 | p90 | p10 | p90 | |||
|
MDRD standardized |
<30 ml/min/1.73 m2 |
2523 (99.2%) |
2543 (100%) |
20 (0.8%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
2543 |
| |
30-45 ml/min/1.73 m2 |
0 (0%) |
678 (17.3%) |
3908 (100%) |
3231 (82.7%) |
1 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
3909 |
| |
45-60 ml/min/1.73 m2 |
0 (0%) |
0 (0%) |
90 (1.1%) |
3439 (41.9%) |
8126 (98.9%) |
4777 (58.1%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
8216 |
| |
60-90 ml/min/1.73 m2 |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
736 (1.8%) |
14598 (36.7%) |
39085 (98.2%) |
25223 (63.3%) |
0 (0%) |
(0%) |
39821 |
| |
>90 ml/min/1.73 m2 |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
0 (0%) |
3448 (12.3%) |
22047 (78.9%) |
24487 (87.7%) |
5888 (21.1%) |
27935 |
| 2523 | 3221 | 4018 | 6670 | 8863 | 19375 | 42533 | 47270 | 24487 | 5888 | 82424 | ||
Crosstabulation showing the estimated glomerular filtration rate (GFR) stages when the modification of diet in renal disease equation (MDRD) is calculated with a standardized serumcreatinine versus a serumcreatinine as measured by a p10 (10th percentile) or a p90 (90th percentile) laboratory using a Jaffe technique.