Volume 30, Number 9—September 2024
Research
Effects of Rotavirus Vaccination Coverage among Infants on Hospital Admission for Gastroenteritis across All Age Groups, Japan, 2011–2019
Figure 3

Figure 3. Association between vaccination coverage percentages and gastroenteritis hospitalization from generalized estimating equations analyses in study of effects of rotavirus vaccination coverage among infants on hospital admission for gastroenteritis across all age groups, Japan, 2011–2019. A–C) Annual associations for the overall population (A), the vaccination age-ineligible population (B), and immunocompromised persons (C). D–F) Associations during rotavirus epidemic seasons, February–April, for the overall population (D), vaccination age-ineligible population (E), and immunocompromised persons (F). Dashed lines indicate 95% CIs; gray horizontal lines indicate an incidence rate ratio of 1.0.