Characteristics of various risk factors of the subjects by estimated glomerular filtration ratio.

<p>Data are means ± standard deviation. HDL, high-density lipoprotein; LDL, low-density lipoprotein; eGFR, estimated glomerular filtration rate. †Body mass index was calculated using weight in kilograms divided by the square of the height in meters. ‡Smoking status: daily consumption (pack) × duration of smoking (year) {never, light (<20 pack year), moderate (20–39 pack year), heavy (≥40 pack year)}. Data for triglycerides, fasting plasma glucose, and serum bilirubin were skewed and are presented as median (interquartile range) values which were then log-transformed for analysis. *1-way ANOVA test was used for the continuous data and χ² test for the categorical data.</p><p>Characteristics of various risk factors of the subjects by estimated glomerular filtration ratio.