Fig. 3From: Impact of renin–angiotensin–aldosterone system inhibition on mortality in critically ill COVID-19 patients with pre-existing hypertension: a prospective cohort studyUnadjusted cumulative probabilities of death and discharge from ICU admission. A between ACEi/ARB and non-ACEi/ARB groups; B between ACEI, ARB and non-ACEI/ARB groups. Results are not adjusted for baseline characteristics. ACEi angiotensin-converting enzyme inhibitor, ARB angiotensin II receptor blocker, ICU intensive care unitBack to article page