Fig. 1From: Inter-leg systolic blood pressure difference has been associated with all-cause and cardiovascular mortality: analysis of NHANES 1999–2004Kaplan-Meier estimates for outcome events. Panels present the Kaplan-Meier curves for (A) all-cause mortality and (B) cardiovascular mortality in 6 842 participants divided into four groups according to ILSBPDBack to article page