Fig. 1. Comparison of plasma adipocyte fatty acid-binding protein (A-FABP) levels (µg/L) based on sex (A), the presence of rapid renal function decline (B), or albuminuria (C). The bottom of the box plots indicates the 25th percentile and the top indicates the 75th percentile. The middle line of the box indicates the median. The lower and the upper ends of the whiskers indicate the minimum and the maximum observations below the upper fence (1.5 interquartile range above the 75th percentile), respectively.
