From: Salivary creatinine as a diagnostic tool for evaluating patients with chronic kidney disease
Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 | All | |
---|---|---|---|---|---|---|
Serum creatinine: (median) range | 46–93 (66) | 65–133 (91) | 102–232 (149) | 161–462 (276) | 312–1581 (518) | 46–1581 (134) |
Salivary creatinine: (median) range | 3–19 (6) | 3–18 (9) | 4–63 (16) | 5–222 (29) | 72–40 (68) | 3–400 (11) |