Changes to This Summary (03/01/2019)
Updated statistics with estimated new cases and deaths for 2019 (cited American Cancer Society as reference 1).
Added text to state that there are data that explore the impact of national human papillomavirus (HPV) vaccination programs and report on vaccine effectiveness; in England, 15,459 residual genital specimens from women aged 16 to 24 years, collected for chlamydia screening between 2010 and 2016, were utilized for national HPV surveillance (cited Mesher et al. as reference 35). Also added text to state that in this study, vaccine effectiveness for HPV type 16 (HPV-16)/HPV type 18 (HPV-18) was 82% for women who were vaccinated before age 15 years; within the younger age groups, the prevalence of HPV-16/HPV-18 significantly decreased within the postvaccination period between 2010 and 2011 to 2016 from 8.2% to 1.6% in 16 to 18 year olds and from 14.0% to 1.6% in 19 to 21 year olds.
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About This PDQ Summary
Purpose of This Summary
This PDQ cancer information summary for health professionals provides comprehensive, peer-reviewed, evidence-based information about cervical cancer prevention. It is intended as a resource to inform and assist clinicians who care for cancer patients. It does not provide formal guidelines or recommendations for making health care decisions.
Reviewers and Updates
This summary is reviewed regularly and updated as necessary by the PDQ Screening and Prevention Editorial Board, which is editorially independent of the National Cancer Institute (NCI). The summary reflects an independent review of the literature and does not represent a policy statement of NCI or the National Institutes of Health (NIH).
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Levels of Evidence
Some of the reference citations in this summary are accompanied by a level-of-evidence designation. These designations are intended to help readers assess the strength of the evidence supporting the use of specific interventions or approaches. The PDQ Screening and Prevention Editorial Board uses a formal evidence ranking system in developing its level-of-evidence designations.
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The preferred citation for this PDQ summary is:
PDQ® Screening and Prevention Editorial Board. PDQ Cervical Cancer Prevention. Bethesda, MD: National Cancer Institute. Updated <MM/DD/YYYY>. Available at: https://www.cancer.gov/types/cervical/hp/cervical-prevention-pdq. Accessed <MM/DD/YYYY>. [PMID: 26389433]
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