Evidence map›Paper›PMID 26784123›Full record

Trial reportBritish journal of cancer2016

A randomised trial of the effect of postal reminders on attendance for breast screening.

Prue C Allgood, Anthony J Maxwell, Sue Hudson, Judith Offman, Gillian Hutchison, Cathryn Beattie, Raquel Tuano-Donnelly, Anthony Threlfall, Tina Summersgill, Lesley Bellis and 4 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in British journal of cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Trial
  7. Trial
  8. Article
  9. Article
  10. Participation in lung cancer screening.Translational lung cancer research · 2021
    Review
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  13. Observational
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

14 authors.

Prue C AllgoodCentre for Cancer Prevention, Wolfson Institute for Cancer Prevention, Charterhouse Square, London EC1M 6BQ, UK.
Anthony J MaxwellNightingale Centre and Genesis Prevention Centre, University Hospital of South Manchester, Southmoor Road, Wythenshawe, Manchester, M23 9QZ, UK.
Sue HudsonPeel and Shriek Consulting, 182 Highbury Hill, London, N5 1AU, UK.
Judith OffmanCentre for Cancer Prevention, Wolfson Institute for Cancer Prevention, Charterhouse Square, London EC1M 6BQ, UK.
Gillian HutchisonBolton Hospital NHS Foundation Trust, Minerva Road, Farnworth, Greater Manchester, BL4 0JR, UK.
Cathryn BeattieRoyal Liverpool University Hospital, Prescot Street, Liverpool, Merseyside, L7 8XP, UK.
Raquel Tuano-DonnellyWrightington, Wigan and Leigh NHS Foundation Trust, Appley Bridge, Wigan, Lancashire, WN6 9EP, UK.
Anthony ThrelfallTheorize Ltd, 134 Slade Lane, Levenshulme, Manchester, M19 2AQ, UK.
Tina SummersgillWrightington, Wigan and Leigh NHS Foundation Trust, Appley Bridge, Wigan, Lancashire, WN6 9EP, UK.
Lesley BellisRoyal Liverpool University Hospital, Prescot Street, Liverpool, Merseyside, L7 8XP, UK.
Collette RobinsonBolton Hospital NHS Foundation Trust, Minerva Road, Farnworth, Greater Manchester, BL4 0JR, UK.
Samantha HeatonBolton Hospital NHS Foundation Trust, Minerva Road, Farnworth, Greater Manchester, BL4 0JR, UK.
Julietta PatnickVisiting Professor in Cancer Screening, University of Oxford, Cancer Epidemiology Unit, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK.
Stephen W DuffyCentre for Cancer Prevention, Wolfson Institute for Cancer Prevention, Charterhouse Square, London EC1M 6BQ, UK.

Funding

Cancer Research UK 16892
6 · The paper itself

Abstract

backgroundSome women make an informed choice not to attend breast screening, whereas others may have forgotten about the appointment. We report on a randomised trial that investigates whether a reminder letter affects attendance.

methodsWomen scheduled for a breast screening appointment were randomised to either receive a reminder letter a few days before their breast screening appointment in addition to the standard invitation letter (intervention) or not (control). The primary outcome was attendance within 30 days of the first offered appointment. Secondary outcomes were attendance within 90 and 180 days.

resultsIn all, 11,383 (49.9%) women were randomised to the intervention and 11,445 (50.1%) to the control. In the intervention arm, 7759 (68.2%) attended within 30 days of the first offered appointment compared with 7349 (64.2%) in the control arm. This difference was significant (P<0.001). The odds ratio (OR) (95% confidence interval) for the primary end point was 1.19 (1.13-1.26). This was not significantly affected by age, socioeconomic status or type of screen (prevalent or incident). Secondary endpoint analyses supported these results. Results did differ, however, between the different centres studied.

conclusionsThis study found that postal reminders increase breast screening uptake, and could be practicable to implement in the NHS Breast Screening Programme.

Indexed as

Appointments and SchedulesReminder SystemsAgedAge FactorsBreast NeoplasmsEarly Detection of CancerFemaleHumansMiddle AgedOdds RatioState MedicineUnited Kingdom

Identifiers

PMID26784123
PMCPMC5154292

What OpenQuestion holds

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LicenceCC BY
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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.