Table 9. Estimated baseline SCr.
| Age (years) | Black males mg/dl (μmol/l) | Other males mg/dl (μmol/l) | Black females mg/dl (μmol/l) | Other females mg/dl (μmol/l) |
|---|---|---|---|---|
| 20–24 | 1.5 (133) | 1.3 (115) | 1.2 (106) | 1.0 (88) |
| 25–29 | 1.5 (133) | 1.2 (106) | 1.1 (97) | 1.0 (88) |
| 30–39 | 1.4 (124) | 1.2 (106) | 1.1 (97) | 0.9 (80) |
| 40–54 | 1.3 (115) | 1.1 (97) | 1.0 (88) | 0.9 (80) |
| 55–65 | 1.3 (115) | 1.1 (97) | 1.0 (88) | 0.8 (71) |
| >65 | 1.2 (106) | 1.0 (88) | 0.9 (80) | 0.8 (71) |
Estimated glomerular filtration rate=75 (ml/min per 1.73 m2)=186 × (serum creatinine [SCr]) − 1.154 × (age) − 0.203 × (0.742 if female) × (1.210 if black)=exp(5.228 − 1.154 × In [SCr]) − 0.203 × In(age) − (0.299 if female) + (0.192 if black).
Reprinted from Bellomo R, Ronco C, Kellum JA et al. Acute renal failure - definition, outcome measures, animal models, fluid therapy and information technology needs: the Second International Consensus Conference of the Acute Dialysis Quality Initiative (ADQI) Group. Crit Care 2004; 8: R204-212 with permission from Bellomo R et al.22; accessed http://ccforum.com/content/8/4/R204