ALB and Renal artery stenosis: Variables with p < 0.1 in the univariate analysis, which were evaluated by multivariate binary enter logistic regression analysis for the composite primary outcome, were baseline systolic blood pressure, baseline diastolic blood pressure, baseline serum creatinine, baseline eGFR, baseline serum albumin, baseline proteinuria, presence of hypertension, and presence of renal artery stenosis.