Exam (reference values) | Age (years) | |||||
---|---|---|---|---|---|---|
20 | 21 | 22 | 23 | 24 | 25 | |
Serum calcium (8.3–10.6 mg/dL) | 7.1 | 8.3 | 9.1 | 7.9 | 7.5 | 10.9 |
Serum magnesium (1.3–2.7 mg/dL) | 0.9 | 1.3 | 1.2 | 1 | 0.9 | 0.9 |
Uric Acid (2.6–6.0 mg/dL) | 7.5 | 7.5 | 11.9 | 11.8 | 12.2 | 13.1 |
Creatinine (0.50–1.10 mg/dL) | 1.9 | 2.1 | 2.4 | 3.7 | 4.8 | 5.6 |
iPTH (12–72 pg/mL) | 120 | 321 | 305 | 542 | 900 | 2620 |
Urea (19–49 mg/dL) | 72 | 84 | 85 | 84 | 137 | 220 |
FECa (<0.20) | 3.78 | 4.24 | 3.53 | 3.03 | 2.5 | 2.7 |
FEMg (3–5) | 14.6 | 15.8 | 19.1 | 28.9 | 20.4 | 19.3 |
Urinary pH (4.8–7.0) | 7 | 7 | 6.5 | 6 | 5 | 6.5 |
Glomerular Filtration Rate (81–134 mL/min 1.73 m2) | 51 | 45 | 34 | 33 | 25 | 11 |