Fig. 3From: Erector spinae muscle-based nomogram for predicting in-hospital mortality among older patients with severe community-acquired pneumoniaA The ROC curves of ESM-based nomogram, Base model, CURB-65, PSI, APACHEII and SOFA. B The DCA curves of ESM-based nomogram, Base model, CURB-65, PSI, APACHEII and SOFABack to article page