Table 3.
Patient | 51Cr-EDTA | CrCl | MDRD | CKD-EPI | CG | ||
---|---|---|---|---|---|---|---|
actual body weight | preop body weight | ideal body weight | |||||
1 | 39 | 39 | 34 | 35 | 37 | 37 | 34 |
2 | 40 | 31 | 27 | 27 | 29 | 29 | 27 |
3 | 41 | 31 | 29 | 28 | 34 | 35 | 28 |
4 | 76 | 37 | 40 | 40 | 36 | 36 | 39 |
5 | 26 | 49 | 35 | 36 | 50 | 51 | 36 |
6 | 56 | 23 | 41 | 41 | 34 | 34 | 38 |
7 | 42 | 34 | 31 | 31 | 34 | 34 | 34 |
8 | 45 | 46 | 31 | 32 | 39 | 39 | 33 |
9 | 41 | 48 | 25 | 24 | 31 | 30 | 26 |
10 | 27 | 28 | 20 | 19 | 23 | 23 | 19 |
11 | 41 | 29 | 27 | 27 | 31 | 31 | 29 |
12 | 74 | 46 | 46 | 47 | 54 | 54 | 46 |
13 | 47 | 38 | 40 | 41 | 47 | 49 | 42 |
14 | 49 | 12 | 32 | 31 | 35 | 33 | 30 |
15 | 76 | 108 | 50 | 53 | 53 | 53 | 52 |
16 | 36 | 16 | 23 | 22 | 23 | 23 | 21 |
17 | 88 | 57 | 47 | 49 | 55 | 55 | 48 |
18 | 78 | 75 | 40 | 41 | 47 | 47 | 38 |
19 | 40 | 80 | 35 | 36 | 44 | 43 | 45 |
20 | 45 | 43 | 32 | 32 | 35 | 36 | 33 |
21 | 27 | 15 | 14 | 13 | 16 | 16 | 15 |
22 | 33 | 43 | 22 | 21 | 24 | 24 | 21 |
23 | 74 | 43 | 62 | 71 | 72 | 72 | 67 |
24 | 60 | 64 | 49 | 49 | 50 | 50 | 46 |
25 | 35 | 33 | 26 | 26 | 35 | 35 | 23 |
26 | 31 | 71 | 37 | 38 | 45 | 44 | 40 |
27 | 29 | 58 | 51 | 49 | 47 | 46 | 40 |
28 | 28 | 31 | 40 | 42 | 43 | 40 | 45 |
29 | 27 | 70 | 38 | 38 | 36 | 37 | 35 |
30 | 60 | 34 | 39 | 42 | 50 | 52 | 48 |
Mean ±SEM | 47 ±3 | 44 ±3 | 35 ±2 | 36 ±2 | 40 ±2 | 40 ±2 | 36 ±2 |
51Cr-EDTA, glomerular filtration rate measured with infusion clearance of 51Cr-EDTA; CG, estimated glomerular filtration rate with the Cockcroft Gault equation using actual, preoperative (preop) and preoperative ideal body weight; CKD-EPI, estimated glomerular filtration rate with the chronic Kidney Disease Epidemiology Collaboration equation; CrCl, estimated glomerular filtration rate measured with urinary creatinine clearance; MDRD, estimated glomerular filtration rate with the Modification of Diet in Renal Disease equation.