Volume 26, Number 6—June 2020
    
    Research
Failures of 13-Valent Conjugated Pneumococcal Vaccine in Age-Appropriately Vaccinated Children 2–59 Months of Age, Spain
Table 2
Distribution of PCV13 serotypes causing invasive pneumococcal disease in patients 2–59 months of age in cases of vaccine failure and in unvaccinated patients, Catalonia, Spain, 2012–2016
| PCV13 serotype | Vaccine failure, no. (%), n = 24 | Unvaccinated patients, no. (%) n = 72 | OR (95% CI) | p value | 
|---|---|---|---|---|
| 1 | 1 (4.2) | 16 (22.2) | 0.15 (0.02–1.21) | 0.062 | 
| 3 | 16 (66.7) | 20 (27.8) | 5.20 (1.93–14.04) | 0.001 | 
| 6A | 0 | 1 (1.4) | 0 | 0 | 
| 6B | 1 (4.2) | 1 (1.4) | 3.09 (0.19–51.35) | 0.439 | 
| 7F | 0 | 3 (4.2) | 0 | 0 | 
| 9V | 0 | 3 (4.2) | 0 | 0 | 
| 14 | 1 (4.2) | 12 (16.7) | 0.22 (0.03–1.77) | 0.174 | 
| 18C | 0 | 1 (1.4) | 0 | 0 | 
| 19A | 5 (20.8) | 12 (16.7) | 1.32 (0.41–4.21) | 0.634 | 
| 19F | 0 | 2 (2.8) | 0 | 0 | 
| 23F | 0 | 1 (1.4) | 0 | 0 | 
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