Table 3. Multivariate logistic regression analysis predicting risk factors associated with bacteremic pneumococcal pneumonia.

Risk factor	Adjusted OR	95% CI	P value
Aged ≥ 65 years	0.77	0.32–1.90	0.58
Chronic respiratory disease	3.07	1.23–7.65	0.01
Chronic heart disease	0.88	0.36–2.16	0.77
Chronic liver disease	0.76	0.16–3.23	0.68
HIV	1.16	0.37–3.64	0.80
Chronic neurological disease	1.87	0.35–9.89	0.43
Immunosuppression	2.55	0.80–8.18	0.09
Diabetes mellitus	0.60	0.13–2.81	0.53

HIV: human immunodeficiency virus, OR: odds ratio, CI: confidence intervals.