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Table 3 Pooled serotype distribution of Streptococcus pneumoniae among Chinese children under 5 years old

From: Serotype distribution and antimicrobial resistance of Streptococcus pneumoniae causing invasive diseases in China: a meta-analysis

VariableIncluded studiesPositive casesTotal casesRate (%)(95% CI)
Total IPD5517590 
112613.3 (1.2–7.7)
411611.6 (1.5–4.8)
525677.0 (0.9–13.0)
6A11362.8 (2.6–8.1)
6B3535237.8 (1.0–14.7)
9 V24973.8 (0.0–7.7)
1444926815.1 (6.6–23.6)
19A511559025.8 (15.5–36.0)
19F524259026.4 (4.0–48.8)
23F5565908.4 (5.5–11.2)
PCV7 serotype coverage540359053.0 (32.7–73.3)
PCV10 serotype coverage541259057.4 (39.7–75.2)
PCV13 serotype coverage551759083.5 (72.8–94.1)