Evidence map›Paper›PMID 30679300›Full record

ArticleBMJ open2019

Impact of screening on cervical cancer incidence in England: a time trend analysis.

Francesca Pesola, Peter Sasieni

Abstract read
In one paragraph

Article in BMJ open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Hospital resource utilisation from HPV-related diseases in England: a real-world cost analysis.The European journal of health economics : HEPAC : health economics in prevention and care · 2023
    Article
  12. Article
  13. Review
  14. Article
  15. Experiences of cervical screening participation and non-participation in women from minority ethnic populations in Scotland.Health expectations : an international journal of public participation in health care and health policy · 2021
    Article
  16. Article
  17. Gynaecological cancers and their cell lines.Journal of cellular and molecular medicine · 2021
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Francesca PesolaSchool of Cancer and Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK.ORCID 0000-0002-2054-7930
Peter SasieniSchool of Cancer and Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK.

Funding

Cancer Research UK 16892Cancer Research UK 27047Cancer Research UK C8162/A16892
6 · The paper itself

Abstract

objectivesTo better model underlying trends in cervical cancer incidence so as to model past trends, to estimate the impact of cervical screening on cervical cancer rates at different ages and to obtain a counterfactual baseline under a no-screening scenario.

designTrend analysis of cancer registry data recorded between 1971 and 2013.

settingEngland.

participants132 493 women aged 20-84 with a diagnosis of cervical cancer. OUTCOME MEASURE: Cervical cancer incidence data were modelled using a modified age period cohort model able to capture both increased exposure to human papillomavirus (HPV) as well as changes in the age of exposure to HPV in young cohorts. Observed rates were compared with counterfactual baseline rates under a no-screening scenario to estimate the protective effect of screening.

resultsRates of cervical cancer incidence have been decreasing since the introduction of screening but are projected to increase in the future under the current scenario. Between 1988 and 2013, it was estimated that screening had prevented approximately 65 000 cancers. Moreover, in 2013, the age-standardised rate (ASR) estimated under the no-screening scenario (37.9, 95% CI 37.4 to 38.3) was threefold higher among women aged 20-84 than the observed ASR (12.8, 95% CI 12.3 to 13.3). We estimate that the age of first HPV exposure has decreased by about 1 year every decade since the early 1970s (women born in 1955 onwards).

conclusionsOur results corroborated the importance of screening in preventing cervical cancer and indicated future rates are dependent on age at HPV exposure. Estimated future rates can be used for healthcare planning while the counterfactual baseline to quantify the impact of HPV vaccination in microsimulations.

Indexed as

AdultAgedAged, 80 and overAge DistributionEnglandFemaleForecastingHumansIncidenceMass ScreeningMiddle AgedPapillomavirus InfectionsPapillomavirus VaccinesRegistriesRiskUterine Cervical NeoplasmsPapillomavirus Vaccinesadult oncologypublic health

Identifiers

PMID30679300
PMCPMC6347909

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.