FIGURE 4.
PRD groups by age group in incident young adult RRT patients between 1999 and 2008. Percentages are shown for each group. P < 0.0001, chi-square test. Percentages are shown for each group. PRD is grouped using the 2012 ERA-EDTA coding [12]; ‘Tubulointerstitial disease’ includes structural renal disorders. Subgroup data are available in Supplementary Table S2.