Fig. 2From: Association between Chinese visceral adiposity index and risk of stroke incidence in middle-aged and elderly Chinese population: evidence from a large national cohort studyKaplan–Meier curves for the cumulative incidence of stroke. Quartile 1 is CVAI ≤ 68.70; Quartile 2 is CVAI > 68.70 but ≤ 99.18; Quartile 3 is CVAI > 99.18 but ≤ 133.92; Quartile 4 is CVAI > 133.92Back to article page