Document Classification

Section Type: RESULTS

Text: There was no significant association between change in GFR with baseline level of tHcy in univariate (-0. 26 mL/min/y per 1-SD unit increase in tHcy level ; 95 % confidence interval [CI], -0. 67 to 0. 15) or multivariable (-0. 18 mL/min/y per 1-SD unit increase in tHcy level ; 95 % CI, -0. 53 to 0. 17) analysis in study A or univariate (0. 07 mL/min/y per 1-SD unit increase in tHcy level ; 95 % CI, -0. 36 to 0. 51) or multivariable (0. 24 mL/min/y per 1-SD unit increase in tHcy level ; 95 % CI, -0. 16 to 0. 64) analysis in study B. Similarly, higher cysteine levels and lower B vitamin levels were not associated with faster rates of GFR decline in multivariable analysis in either study.