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1000
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Abstract/Summary
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Purpose!#!Human papillomavirus (HPV) is the most common sexually transmitted infection, responsible for multiple HPV-related diseases, including almost all cervical cancers. The highly effective HPV vaccination has been recommended under the German HPV national immunization program (NIP) since 2007 and is reimbursed by health insurances. Vaccination uptake rates, however, remain suboptimal and data on the real-world impact of HPV vaccination in Germany are lacking. This study aims to demonstrate the population-level impact of Germany's NIP on HPV-related anogenital diseases among young women.!##!Methods!#!Retrospective claims data analysis using a classic impact study design comparing disease prevalence among 28- to 33-year-old women before and after introduction of the HPV-immunization program in Germany. Claims data representing approximately two thirds of German health insurances were used. HPV-related disease outcomes included cervical cancer and high grade precancers (cervical intraepithelial neoplasia (CIN) 2+), anogenital warts, as well as vulvar, vaginal, and anal precancer/cancer.!##!Results!#!Significant declines were seen for CIN2+, anogenital warts, and vaginal precancer/cancer. Prevalence of CIN2+ declined 51.1% from 0.92% (95% CI = 0.78%, 1.08%) to 0.45% (95% CI = 0.38%, 0.53%). There was a 38.6% decline in anogenital warts prevalence from 0.44% (95% CI = 0.36%, 0.54%) to 0.27% (95% CI = 0.22%, 0.32%) and 75.0% decline in vaginal precancer/cancer prevalence from 0.04% (95% CI = 0.02%, 0.07%) to 0.01% (95% CI = 0.00%, 0.02%).!##!Conclusion!#!The German HPV-immunization program has led to significant declines in female anogenital disease among young women in Germany, highlighting the importance of the vaccination. Moreover, the data suggest that increasing vaccination coverage in Germany could further strengthen the public-health impact of its HPV-immunization program.
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1000
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Hinweis
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DeepGreen-ID: dd5f69b7886847dbbc9681c7b1acb713 ; metadata provieded by: DeepGreen (https://www.oa-deepgreen.de/api/v1/), LIVIVO search scope life sciences (http://z3950.zbmed.de:6210/livivo), Crossref Unified Resource API (https://api.crossref.org/swagger-ui/index.html), to.science.api (https://frl.publisso.de/), ZDB JSON-API (beta) (https://zeitschriftendatenbank.de/api/), lobid - Dateninfrastruktur für Bibliotheken (https://lobid.org/resources/search)
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