Fig. 3From: High levels of soluble RAGE are associated with a greater risk of mortality in COVID-19 patients treated with dexamethasoneKaplan–Meier survival curves of dexamethasone-treated COVID-19 patients with low and high levels of sRAGE. sRAGE was categorized into low and high levels according to a cut-off value of 3532 pg/mL as described in the main textBack to article page