Table 2 Selected risk factors for invasive pneumococcal disease in a multivariate (conditional logistic) regression model

Pulmonary Tb ever

2.54 (1.43 – 4.50)

1.95 (0.95 – 4.03)

Close contact with child

2.81 (1.53 – 5.14)

3.22 (1.60 – 6.48)

Injection drug use

2.79 (1.48 – 5.28)

2.43 (1.13 – 5.23)

Previous hospitalization with pneumonia

2.80 (1.58 – 4.98)

2.23 (1.16 – 4.30)

Antiretroviral therapy at the last visit

0.26 (0.14 – 0.49)

0.27 (0.12 – 0.59)

Had received pneumococcal polysaccharide vaccine

0.37 (0.19 – 0.72)

0.82 (0.38 – 1.77)