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COST-EFFECTIVENESS ANALYSIS FOR HPV MITIGATION STRATEGIES IMPLEMENTED IN 2018 IN THE REPUBLIC OF MOLDOVA BASED ON INFECTIOUS DISEASE MODELLING
Andrzej Jarynowski
Novel Coronavirus
Acceso Abierto
Atribución-NoComercial-SinDerivadas
10.1101/19009886
Human papillomavirus (HPV), is a sexually transmittable virus infection, which is necessary risk factor for developing cervical cancer, first killer in working age women in Moldova. Since 2018 Moldova has modified screening program and vaccination program (mainly externally funded). To assess the performance of the mitigation policy we propose cost-effectiveness analysis according to 2 already implemented strategies. (1) Vaccination of a single age-cohort, although vaccinating a single cohort may not have a substantial effect in other countries with distinct socio-economic situation. (2) Transition to more technologically advance screening ecosystem (changing from Romanowski to Pap smear), which might not necessary be cost-efficient in low resource settings (if GDP per capita will not growth substantially at the same time). (1)We verified that single cohort vaccination is both cost-beneficial (total costs reduction will balance intervention costs around the year 2040) and cost-efficient (with incremental impact in 20 years perspective on the level of 2300 EUR/QALY). Moreover, we found out that single year cohort is more beneficial than 5-years cohort vaccination scenarios in our mathematical model. This behaviour could be explained by a transitional situation in Moldova (HPV epidemic is near outbreak threshold), still small changes of model parameters and initial conditions could cause strong effect in the epidemiology. However, a definitive answer cannot be given with the chosen methodology. (2)Transition between Romanowski -> Pap smear cytology in screening benefits unquestionably in epidemiology e.g. due to higher specificity. However, further maintenance and higher procedure costs could exceed treatment costs, hence intervention costs would gather unacceptable share in whole national limited resources dedicated to public health. ### Competing Interest Statement The authors have declared no competing interest. ### Funding Statement partly funded by PANTHER (EU scholarship) ### Author Declarations All relevant ethical guidelines have been followed and any necessary IRB and/or ethics committee approvals have been obtained. Not Applicable All necessary patient/participant consent has been obtained and the appropriate institutional forms have been archived. Not Applicable Any clinical trials involved have been registered with an ICMJE-approved registry such as ClinicalTrials.gov and the trial ID is included in the manuscript. Not Applicable I have followed all appropriate research reporting guidelines and uploaded the relevant Equator, ICMJE or other checklist(s) as supplementary files, if applicable. Not Applicable Model (Vensim), data (e. g. Statistics Moldova, Institute of Oncology) and projection available at github repository <http://github.com/ajarynowski/HPV_Moldova>
Cold Spring Harbor Laboratory Press
2019
Preimpreso
https://www.medrxiv.org/content/10.1101/19009886v1
Inglés
VIRUS RESPIRATORIOS
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