Table 2 Comparison of HD and DOPPS 3 and DOPPS 4 in mineral metabolism laboratory parameters
From: Mineral and bone disorder in Chinese dialysis patients: a multicenter study
| Â | HD (n, %) | DOPPS 3 (n, %) | DOPPS 4 (n, %) |
|---|---|---|---|
Corrected calcium(mg/dL) | |||
 <8.4 | 324 (19.4)* | 791 (12.5) | 904 (12.4) |
 8.4-9.5 | 647 (38.6)* | 3195 (50.4) | 4080 (56.0) |
 >9.5 | 703 (42.0)* | 2355 (37.1) | 2300 (31.6) |
Phosphorus (mg/dL) | |||
 <3.5 | 86 (5.0)* | 765 (11.0) | 895 (11.3) |
 3.5-5.5 | 642 (37.6)* | 3476 (49.8) | 4337 (54.5) |
 >5.5 | 981 (57.4)* | 2738 (39.2) | 2722 (34.2) |
iPTH (pg/mL) | |||
 <150 | 473 (29.0)* | 2073 (36.8) | 2325 (32.5) |
 150-300 | 431 (26.5)* | 1767 (31.4) | 2299 (32.1) |
 >300 | 724 (44.5)* | 1787 (31.8) | 2527 (35.3) |