Figure 1.

Negative binomial regression model–estimated annual incidence rate per 1000 person-years for children ≤5 years, for: (A) all pathogenic organisms among those ≤5 years and ≤60 days; (B) S. pneumoniae and S. aureus; (C) GAS and GBS; (D) S. Typhi and NTS; (E) E. coli and Klebsiella spp.; and (F) Haemophilus spp. and other Gram-negatives. Scales have been adjusted for each organism. Abbreviations: CI, confidence interval; GAS, Group A Strep; GBS, Group B Strep; NTS, non-typhoidal Salmonella.