Fig. 3From: The impact of sex and physical performance on long-term mortality in older patients with myocardial infarctionInteraction between sex and physical performance on all-cause mortality. Spline curve showing interaction between SPPB values and female sex on outcome. The curve shows that sex has the strongest predictive value with HR < 1 for the highest SPPB values (p for interaction = 0.03)Back to article page