Evidence map›Paper›PMID 27118696›Full record

ArticleJournal of the Royal Society of Medicine2016

Do invitations for cervical screening provide sufficient information to enable informed choice? A cross-sectional study of invitations for publicly funded cervical screening.

Sie Karen Kolthoff, Mie Sara Hestbech, Karsten Juhl Jørgensen, John Brodersen

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the Royal Society of Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 20% of its field
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. How does information on the harms and benefits of cervical cancer screening alter the intention to be screened?: a randomized survey of Norwegian women.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2019
    Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. How Do Women Interpret the NHS Information Leaflet about Cervical Cancer Screening?Medical decision making : an international journal of the Society for Medical Decision Making · 2019
    Article
  12. Article
  13. 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

4 authors at 3 institutions in 1 country.

Sie Karen KolthoffResearch Unit for General Practice and Section of General Practice, University of Copenhagen, Copenhagen 1014, Denmark sie-kolthoff@hotmail.com.
Mie Sara HestbechResearch Unit for General Practice and Section of General Practice, University of Copenhagen, Copenhagen 1014, Denmark.
Karsten Juhl JørgensenThe Nordic Cochrane Centre, Copenhagen 2100, Denmark.
John BrodersenResearch Unit for General Practice and Section of General Practice, University of Copenhagen, Copenhagen 1014, Denmark Primary Health Care Research Unit, Zealand Region, Denmark.
University of Copenhagen · DKCochrane · DKRegion Zealand · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate whether invitations for publicly funded cervical screening provide sufficient information to enable an informed choice about participation.

designCross-sectional study using a checklist of 23 information items on benefits and harms from cervical screening and the risks related to cervical cancer. MATERIAL: Invitations to publicly funded cervical screening in 10 Scandinavian and English-speaking countries.

settingTen Scandinavian and English speaking countries.

participantsSixteen screening units representing 10 Scandinavian and English speaking countries.

main outcome measuresNumber of information items presented in invitations for cervical screening.

resultsWe contacted 21 coordinating units from 11 countries and 20 (95%) responded. Of these, four units did not issue invitations, but the remaining 16 coordinating units in 10 different countries supplied a sample. The invitations for cervical screening were generally information poor and contained a median of only four out of 23 information items possible (17%), ranging from 0 to 12 (0-52%). The most important harms of cancer screening, overdiagnosis and overtreatment, were typically downplayed or unmentioned. The same applied to other important harms, such as false-positive results and the psychological consequences from an abnormal test result. The majority of invitations took a paternalistic approach. While only two invitations (17%) included a pre-assigned appointment date, eight (70%) of the invitations contained strong appeals for participation.

conclusionsInvitations to cervical cancer screening were information poor and biased in favour of participation. This means that informed choice is not possible, which is in conflict with modern requirements for personal involvement in medical decisions.

Indexed as

Consumer Health InformationEarly Detection of CancerUterine Cervical NeoplasmsAustralasiaCanadaCross-Sectional StudiesDecision MakingFemaleHumansInformation DisseminationPatient ParticipationRisk AssessmentScandinavian and Nordic CountriesUnited Kingdomcommunicationethicspublic health

Identifiers

PMID27118696
PMCPMC4940995
OpenAlexW2343249727

What OpenQuestion holds

Textmetadata
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.