Clinical and histological data of four groups defined by uCFH/uCr quartiles.

Abbreviation: uCFH, urinary complement factor H; uCr, urinary creatinine; MAP, Mean arterial blood pressure; ACE-I, angiotensin-converting enzyme inhibitors; ARB, angiotensin II receptor blocker; eGFR, estimate glomerular filtration rate; IQR, interquartile range.aHistological grades were divided into groups A (Hass I, II, and III) and B (Hass IV and V) [25].Continuous data was compared by one-way analysis of variance (ANOVA) or Kruskal-Wallis test; dichotomous and categorical data were analyzed by Chi-square test.uCFH/uCr value was shown as median (IQR) ng/mg.Clinical and histological data of four groups defined by uCFH/uCr quartiles.