Research Article
Influenza and Bacterial Pathogen Coinfections in the 20th Century
Table 2
Pooled results of coinfecting bacterial pathogens identified with influenza virus during seasonal and pandemic influenza periods.
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aSeasonal versus pandemic pooled average proportion of patients with S. pneumoniae coinfection (, Kruskal-Wallis test; Bonferonni correction, ). bSeasonal versus pandemic pooled average proportion of patients with H. influenzae coinfection (, Kruskal-Wallis test; Bonferonni correction, ). cSeasonal versus pandemic pooled average proportion of patients with Streptococcus spp. coinfection (, Kruskal-Wallis test; Bonferonni correction, ). dSeasonal versus pandemic pooled average proportion of patients with Staphylococcus spp. coinfection (, Kruskal-Wallis test; Bonferonni correction, ). eDuring seasonal flu period, the proportions of coinfection caused by S. pneumoniae, H. influenzae, Streptococcus spp., and Staphylococcus spp. were different. (, Kruskal-Wallis test; Bonferonni correction, ). fDuring pandemic flu period, the proportions of coinfection caused by S. pneumoniae, H. influenzae, Streptococcus spp., and Staphylococcus spp. were different. (, Kruskal-Wallis test; Bonferonni correction, ). |