Skip to main content
. 2018 Jun 20;3(5):1183–1192. doi: 10.1016/j.ekir.2018.05.013

Figure 1.

Figure 1

Cumulative incidence of end-stage renal disease (ESRD), by tertile of urinary neutrophil gelatinase−associated lipocalin (NGAL) and kidney injury molecule−1 (KIM-1), in REasons for Geographic and Racial Differences in Stroke (REGARDS) study participants. Formal tests of the proportional hazards assumption found that the effect of NGAL tertile 3 (T3) on ESRD risk varied over time in unadjusted (P = 0.0003) but not fully adjusted (P = 0.31) analysis, whereas the effect of KIM T3 on ESRD risk varied over time only in fully adjusted analysis (P = 0.044).