Higher one-year achievement rate of serum phosphate associated with lower cardiovascular mortality in hemodialysis patients

Table 4 Multivariate mixed-effects logistic regression analysis of related factors for one-year achievement rate of serum phosphate

Characteristics	Univariable		Multivariable
Characteristics	OR	P	OR	P	95%CI
Age	1.026	0.015	1.162	0.219	0.991–1.040
Male sex	1.766	0.027	1.447	0.237	0.784–2.671
Dialysis age	1.002	0.174
Serum Ca	2.054	0.088
Serum iPTH	0.998	< 0.001	0.922	< 0.001	0.903–0.950
ALP	0.968	< 0.001	0.975	< 0.001	0.967–0.983
Alb	0.974	0.403
PAB	0.996	0.069
nPCR	0.139	0.001	0.114	< 0.001	0.036–0.366
spKt/V	4.265	0.005
URR	5.202	< 0.001	2.598	0.007	2.393–3.924
NT-proBNP	1.001	0.138
Total Phosphate-binding capacity	0.997	0.002	0.997	0.023	0.995–0.999
Calcitriol	0.955	0.017	1.001	0.972	0.959–1.045
Cinacalcet	1.459	0.252

Parameters including ALP, Hb, Alb, PAB, hs-CRP, NT-proBNP, nPCR, spKt/V and URR are enrolled using the value of each visit during the first follow-up year. Dose of calcitriol and whether to use cinacalcet are recorded at each visit
Parameters including age, dialysis age, serum calcium, iPTH, ALP, Alb, PAB, nPCR, spKt/V, URR, NT-proBNP, total Pi-binding capacity, calcitriol are continuous variables while sex and cinacalcet are binary variables. The calculation of one-year achievement rate of serum phosphate was the target-achieving times divided by the total four times in 1 year
Abbreviations: iPTH Intact parathyroid hormone, ALP Alkaline phosphatase, Alb Albumin, Hb Hemoglobin, PAB Prealbumin, hs-CRP High-sensitive C-reactive protein, nPCR Normalized protein catabolic rate, URR Urea reduction ratio

ISSN: 1471-2369