Impact of Serum Uric Acid Levels on Outcomes following Renal Artery Revascularization in Patients with Renovascular Disease

Table 3

Multiple linear regression analysis for predictors of delta urine protein/creatinine ratio pre- and post-percutaneous transluminal renal angioplasty (n=69).

	Coefficient estimate	Standard Error	p value
Uric acid	26.0	12.1	0.04
Use of -blocker	-98.9	37.9	0.02
Age	-0.8	2.6	0.77
Gender female	7.6	25.5	0.76
Follow-up years	24.1	40.9	0.56