Table 2.
Presents distribution of the levels of selected biochemical parameters.
| Ca mmol/l | % | N | |
|---|---|---|---|
| < 2.25 | 0.5 | 17 | |
| 2.25–2.65 | 85.7 | 2,711 | |
| 2.66–2.75 | 10.5 | 331 | |
| ≥2.76 | 3.4 | 104 | |
| 25(OH)D in serum: min. 0.7 ng/ml, max. 315 ng/ml | |||
| 25(OH)D ng/ml | % | N | |
| < 10 | 4.5 | 163 | |
| 10–20 | 14.7 | 465 | |
| >20–30 | 23.9 | 756 | |
| >30–50 | 35.9 | 1,136 | |
| >50–100 | 17.8 | 562 | |
| >100 | 3.2 | 81 | |
| Alkaline phophatase in serum: min. 36 U/l, max. 5,010 U/l | |||
| ALP U/l | % | N | |
| < 120 | 0.5 | 16 | |
| >120–575 | 96.7 | 3,056 | |
| >575 | 2.8 | 88 | |
| Tubular reabsorption of phosphate (TRP) in urine: min. 0.66%, max. 100% | |||
| TRP% | % | N | |
| < 85% | 8.1 | 254 | |
| >85–95% | 38.8 | 1,225 | |
| >95% | 53.1 | 1,674 | |