To investigate the incidence and pathogen distribution of community-acquired pneumonia (CAP) among hospitalized adults in Germany during the post-pandemic period, highlighting its significance.
Key Findings:
Annual incidence of RAD-CAP was 490 per 100,000 adults, with significantly higher rates in individuals aged 65 and older, specifically 12 times higher for pneumococcus and 22 times higher for RSV compared to younger adults.
Interpretation:
The study highlights a concerning rise in pneumonia incidence among older adults post-pandemic, with a notable shift in pathogen prevalence, underscoring the need for public health interventions.
Limitations:
Incomplete case capture at two sites during the COVID-19 pandemic, which may have affected the overall findings.
Lower enrollment among older and severely ill patients.
Limited sensitivity of testing methods likely underestimated pathogen-specific burden.
Conclusion:
This study provides critical insights into the epidemiology of CAP in Germany during the post-pandemic phase, emphasizing the urgent need for continued surveillance and vaccination efforts.
