Figures 4a and 4b.
4a: Linear regression model of Cl/Fss versus UPCR (urine protein-creatinine ratio). The model resulted in r = 0.8465 (95% Confidence Interval −0.1615 to −0.0693), r2 0.7165, p=0.02.
4b: Linear regression model of lnAUCss versus UP:C (urine protein-creatinine ratio). The model resulted in r = 0.9446 (95% Confidence Interval 1.3 to 8.095), r2 0.8923, p=0.001