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http://dx.doi.org/10.25673/115938
Titel: | Impact of demographic developments and PCV13 vaccination on the future burden of pneumococcal diseases in Germany : an integrated probabilistic differential equation approach |
Autor(en): | Sarajan, Myka Harun Mahreen, Kahkashan Vanella, Patrizio ![]() Kuhlmann, Alexander ![]() |
Erscheinungsdatum: | 2024 |
Art: | Artikel |
Sprache: | Englisch |
Zusammenfassung: | Streptococcus pneumonia is the primary cause of morbidity and mortality in infants and children globally. Invasive pneumococcal disease (IPD) incidence is affected by various risk factors such as age and comorbidities. Additionally, this bacterium is a major cause of community-acquired pneumonia (CAP), leading to higher rates of hospitalization, especially among older adults. Vaccination with pneumococcal conjugate vaccines (PCVs) has proven effective, but the demographic transition in Germany poses a challenge. This study introduces a novel stochastic approach by integrating a population forecast model into a transmission dynamic model to investigate the future burden of pneumococcal diseases in three age groups (0–4, 5–59, and 60 and older). Our simulations, presented through mean predictions and 75% prediction intervals, indicate that implementing PCV13 (13-valent pneumococcal conjugate vaccine) until the year 2050 results in reduced cases of IPD and CAP in all age groups compared to scenarios without infant vaccination. However, cases with non-vaccine serotypes may persist at higher levels compared to scenarios without infant vaccination. Consequently, there may be a need for improvement in the current national vaccine policy, such as implementing the use of higher-valent PCVs and strengthening adult vaccination uptake. |
URI: | https://opendata.uni-halle.de//handle/1981185920/117893 http://dx.doi.org/10.25673/115938 |
Open-Access: | ![]() |
Nutzungslizenz: | ![]() |
Journal Titel: | Mathematics |
Verlag: | MDPI |
Verlagsort: | Basel |
Band: | 12 |
Heft: | 6 |
Originalveröffentlichung: | 10.3390/math12060796 |
Seitenanfang: | 1 |
Seitenende: | 21 |
Enthalten in den Sammlungen: | Open Access Publikationen der MLU |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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mathematics-12-00796.pdf | 2.86 MB | Adobe PDF | ![]() Öffnen/Anzeigen |