Fig. 2From: Impact of red cell distribution width and red cell distribution width/albumin ratio on all-cause mortality in patients with type 2 diabetes and foot ulcers: a retrospective cohort studyKaplan–Meier curve of OS. A Low RDW (≤ 14.3%) and High RDW (> 14.3%). B Low RDW/ALB ratio (≤ 0.3809) and High RDW/ALB ratio (> 0.3809). OS Overall Survival, RDW red cell distribution width, ALB albumin.Back to article page