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Primary end-point pneumonia in children with VT v. NVT v. no pneumococcus
| Nasopharyngeal carriage (%) | Non-primary endpoint pneumonia (n = 324) | Primary endpoint pneumonia (n = 176) | Odds ratio (95% CI) | P value |
|---|---|---|---|---|
| No pneumococcus | 175 (54.0%) | 106 (60.2%) | Reference | |
| VT serotypes | 35 (10.8%) | 19 (10.8%) | 0.89 (0.46–1.64) | 0.72 |
| NVT serotypes | 114 (35.2%) | 51 (29.0%) | 0.73 (0.49–1.11) | 0.15 |
CI, confidence interval; NVT, non-vaccine type; VT, vaccine type
