Table 3: Patients of groups 1–5 according to risk class of PSI.

Risk class IRisk class IIRisk class IIIRisk class IVRisk class VTotal

No. of all patients3964426
Patients treated with AM after few days antibiotics (group 1)2114
Patient with heart failure and acute decompensation (group 2)112
Palliative care patients (group 3)112
CAP-study group
 Patients treated with AM alone (group 4)375116
 Patients treated with AM + antibiotics (group 5)22