Table 3.

Effect estimates of CAC progression for PD compared with HD assessed by Tobit regression

∆CAC score (per year)	Coefficient	95% CI	P
Unadjusted model (PD as ref.)	−32.7	−174.9 to 109.4	0.649
Adjusted model 1 (PD as ref.)	−59.4	− 202.6 to 83.8	0.413
Adjusted model 2 (PD as ref.)	−44.7	−184.0 to 94.6	0.526
Adjusted model 3 (PD as ref.)	−112.3	− 285.7 to 61.2	0.201
Adjusted model 4 (PD as ref.)	−130.2	−308.0 to 47.5	0.148

Notes:

Adjusted model 1: adjusted for age and gender;

Adjusted model 2: adjusted model 1 + dialysis vintage and diabetes mellitus;

Adjusted model 3: adjusted model 2 + Alb, Ca, P, iPTH, CRP, T-Cho;

Adjusted model 4: adjusted model 3 + non-calcium P binder, Vitamin D analogue