Retrospective analysis finds incomplete immunization correlates with higher morbidity and mortality in toddlers, suggesting the need for improved vaccination strategies.
Key Points
Children with complete immunization had significantly shorter hospital stays compared to those with incomplete immunization.
The study found that 90% of fully immunized toddlers were hospitalized for less than 10 days, while many incomplete cases faced prolonged stays.
Mortality rates were notably higher in those with incomplete immunization, indicating its critical role in preventing severe pneumonia.
DPT3 and smallpox vaccinations were specifically linked to morbidity, highlighting their importance in pneumonia outcomes.