Fig. 1From: Effects of obesity on short-term mortality in patients with acute heart failure under different nutritional statusKaplan-Meier survival curves for 90-day mortality for 1325 AHF patients in different groups (a) Kaplan-Meier survival curve of 90-day mortality in AHF patients with different BMI subgroups in High-SA group (b) Kaplan-Meier survival curve of 90-day mortality in AHF patients with different BMI subgroups in Low-SA group. AHF, acute heart failure; BMI, body mass index; SA, serum albuminBack to article page