Preventive medicine
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Achieving the World Health Organisation (WHO) cervical cancer elimination target of fewer than four new cases per 100,000 woman-years requires scaling up HPV vaccination of girls, cervical screening, and pre-cancer and cancer treatment. We reviewed data from four high-income colonised countries (Australia, Canada, Aotearoa New Zealand (NZ), and the United States (US)) to identify how each is currently performing compared to the cervical cancer incidence elimination and triple-intervention targets, nationally and in Indigenous women. We also summarise barriers and enablers to meeting targets for Indigenous women. ⋯ Large inequities in cervical cancer currently exist for Indigenous peoples in Australia, Canada, New Zealand and the US, and elimination is not on track for all women in these countries. Current data gaps hinder improvements. These countries must urgently address their systemic failure to care and provide health care for Indigenous women.
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Preventive medicine · Mar 2021
ReviewHard to reach populations in cervical cancer screening in high income countries.
Cervical cancer screening rates in the United States are generally high, yet certain groups demonstrate disparities in screening and surveillance. Individuals at greatest risk for cervical cancer are often from marginalized or underserved groups who do not participate in regular screening for a variety of reasons. Using the Population-based Research to Optimize the Screening Process (PROSPR) Trans-Organ Conceptual Model, including concepts of individual-, provider-, facility-, system-, or policy-level factors, we provide a commentary to highlight reasons for low screening participation among subgroups in the U. ⋯ Mobile screening, ensuring that interpreters are available for all visits, and targeted in reach at non-gynecological visits can further overcome barriers. Employing community outreach workers can increase community demand for screening, and patient navigators can improve adherence to both screening and follow-up diagnostic evaluation. HPV self-sampling can address multiple barriers to cervical cancer screening.
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Preventive medicine · Mar 2021
ReviewElimination of HPV-associated oropharyngeal cancers in Nordic countries.
Incidence of human papillomavirus (HPV, most notably HPV type 16) associated oropharyngeal squamous cell carcinoma (OPSCC) among middle-aged (50-69 year-old) males has tripled in four high income Nordic countries (Denmark, Finland, Norway and Sweden) over the last 30 years. In Finland and Sweden, this increase was preceded by an HPV16 epidemic in fertile-aged populations in the 1980's. ⋯ However, beyond the adolescent and young adult birth cohorts vaccinated, there are approximately 50 birth cohorts (born in 1995 or before) that would benefit from screening for HPV-associated OPSCC. This article reviews the need, prerequisites, proof-of-concept trial and prospects of preventing HPV-associated OPSCC in the Nordic countries.
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Preventive medicine · Mar 2021
ReviewElimination of cervical cancer: Lessons learned from polio and earlier eradication programs.
This paper reviews definitions of control, elimination, and eradication and considers lessons learned from prior and current elimination/eradication efforts that might inform the current effort to eliminate cervical cancer. This task is complicated by the varying definitions of elimination extant. Lessons for cervical cancer elimination notably include the necessity for political will/champions; the need for a specific target with a time span; the need for program efforts to be guided by surveillance of disease and death (not just coverage); the need for accountability, monitoring, and evaluation at all levels; and the need for ongoing research. Although achieving the goal of elimination will be difficult, success will mean the prevention of millions of deaths due to cervical cancer.
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Preventive medicine · Mar 2021
ReviewElimination of cervical cancer in U.S. Hispanic populations: Puerto Rico as a case study.
Cervical cancer remains a major burden for women around the world. In 2018, the World Health Organization called for the elimination of cervical cancer worldwide (<4 cases per 100,000 women-years), within the 21st century. In the U. ⋯ To achieve the goal of cervical cancer elimination in the U. S., systematic elimination plans that consider the needs of Hispanic populations should be included within the Comprehensive Cancer Control Plans of each state. Because PR has implemented coordinated efforts for the prevention and control of cervical cancer, it represents a notable case study for examining strategies that can lead to cervical cancer elimination among Hispanics.