Table 5

Risk factors for septic shock at admission for pneumococcal pneumonia by multivariate analysis

OR (95% CI)p Value
Age ⩾700.70 (0.32 to 1.54)0.376
Current tobacco smoking2.11 (1.02 to 4.34)0.044
Chronic corticosteroid treatment4.45 (1.75 to 11.32)0.002
Prior influenza vaccine (season)0.55 (0.26 to 1.21)0.138
Serotype 32.24 (1.12 to 4.475)0.022
Serotype 10.26 (0.03 to 1.97)0.190
Bacteraemia1.50 (0.75 to 2.99)0.251