Figure 6From: Enhancement of CURB65 score with proadrenomedullin (CURB65-A) for outcome prediction in lower respiratory tract infections: Derivation of a clinical algorithm Risk classification stratified for outpatients (A) and inpatients (B). Risk classification stratified for outpatients (A) and inpatients (B) according to CURB65-A. Risk class I = green, risk class II = orange, risk class III = red.Back to article page