From: Nasopharyngeal carriage of individual Streptococcus pneumoniae serotypes during pediatric radiologically confirmed community acquired pneumonia following PCV7 introduction in Switzerland
Nasopharyngeal SP_PCR +
Nasopharyngeal SP_PCR -
p-value
Adjusted p-value*
(n=151)
(n=162)
PCV7 Vaccination status
0.046
0.98
Fully vaccinated
40 (26.5%)
30 (18.5%)
Partially vaccinated
13 (8.6%)
7 (4.3%)
None
98 (64.9%
125 (77.2%)