Correlation of c-iPTH and CT with the number (HL/μm<sup>3</sup>) and volume of HL (in μm<sup>3</sup>).

Table 3: Correlation of c-iPTH and CT with the number (HL/μm³) and volume of HL (in μm³).

r: y = ax + b	HL/μm³ ↔ c-iPTH	HL/μm³ ↔ CT	Vol. of HL (μm³) ↔ c-iPTH	Vol. of HL (μm³) ↔ CT
Non dialysis pts	0.65 Y = 0.006x + 0.34	NS /	NS /	(- 0.51) Y = -81x + 18180.8
Dialysis pts	(-0.68) Y = -0.01x + 1.18	NS /	(-0.31) Y = -74.93 + 122.76	(-0.10) Y = -10x + 6722.5