Weighted number and distribution of eGFR in each category of albuminuria in Korean adult population.

<p>*Proportion of each eGFR group. Data are expressed as estimated prevalence (%) and 95% confidence intervals. <i>χ</i>² test, <i>P</i><0.001. eGFR, estimated glomerular filtration rate (ml/min/1.73 m²).