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Table 3 Prognostic factors related to 30-day mortality among patients with invasive pneumococcal disease

From: Clinical and economic burden of invasive pneumococcal disease in adults: a multicenter hospital-based study

Variables 0dds ratio 95% Confidence interval
Age 1.02 1.01-1.03
Sex (male) 1.17 0.83-1.65
ECOG performance status: reference category, grade 0
Grade 1 1.09 0.73-1.63
Grade 2 1.1 0.68-1.78
Grade 3 1.42 0.85-2.39
Grade 4 5.97 3.30-10.80
Risk group: reference category, low-risk group
Moderate risk 0.87 0.81-1.87
High risk 1.23 0.59-1.27
Bacteremic pneumonia 1.53 1.10-2.14
Meningitis 0.57 0.27-1.21
Nosocomial infection 2.21 1.49-3.25
  1. ECOG, Eastern Cooperative Oncology Group.