Table 2.

Univariate analysis of cortical and trabecular vertebral bone density changes

	Cortical Change		Trabecular Change
	r	p	r	p
Age	0.01	0.96	0.12	0.31
CKD duration	−0.04	0.74	−0.25	0.04
Body mass index	0.11	0.35	0.12	0.33
Δ eGFR	0.02	0.90	0.22	0.07
Δ LDL-cholesterol	0.09	0.46	−0.15	0.24
Δ HDL-cholesterol	0.26	0.03	0.05	0.69
Δ triglycerides	−0.02	0.86	−0.02	0.85
Δ bicarbonate	0.11	0.37	0.25	0.05
Δ phosphorus	−0.02	0.90	0.02	0.91
Δ ionized calcium	−0.05	0.68	0.55	0.66
Δ alkaline phosphatase	−0.29	0.82	0.83	0.50
Δ intact PTH	−0.04	0.75	−0.08	0.51
Δ trabecular bone density	0.19	0.12	–	–
Δ cortical bone density	–	–	0.19	0.12

Δ = change, CKD Chronic kidney disease, eGFR Estimated glomerular filtration rate