Reductions in cystatin C from 0 to 96 weeks correlated with reductions in all inflammatory biomarkers ( r = 0.39-0 .58 , P < 0.001 ) except for high-sensitivity C-reactive protein ( r = 0.01 , P = 0.89 ) and IL-6 ( r = 0.08 , P = 0.24 ) .