Fig. 2

Trajectory of prevalence of the most common diagnoses included in Charlson’s Comorbidity Index over time. (A) Patients with sepsis. (B) Patients with sepsis surviving ≥ 1 year after admission. (C) Patients with sepsis with CCI zero before admission. (D) Patients with sepsis with CCI zero before admission surviving ≥ 1 year after admission. AMI (acute myocardial infarction), CHF (congestive heart failure), DM (diabetes mellitus), CEVD (cerebrovascular disease), Renal (renal disease) and COPD (chronic obstructive pulmonary disease).