Evidence map›Paper›PMID 26820221›Full record

ArticlePreventive medicine2016

Comparative effectiveness of two outreach strategies for cervical cancer screening.

Erin J Aiello Bowles, Hongyuan Gao, Susan Brandzel, Susan Carol Bradford, Diana S M Buist

Abstract read
In one paragraph

Article in Preventive medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Trial
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  4. Observational
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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

5 authors.

Erin J Aiello BowlesGroup Health Research Institute, Group Health Cooperative, 1730 Minor Ave, Suite 1600, Seattle, WA 98101, USA. Electronic address: Bowles.e@ghc.org.
Hongyuan GaoGroup Health Research Institute, Group Health Cooperative, 1730 Minor Ave, Suite 1600, Seattle, WA 98101, USA.
Susan BrandzelGroup Health Research Institute, Group Health Cooperative, 1730 Minor Ave, Suite 1600, Seattle, WA 98101, USA.
Susan Carol BradfordDepartment of Clinical Improvement and Prevention, Group Health Cooperative, 201 16th Ave E, Seattle, WA 98112, USA.
Diana S M BuistGroup Health Research Institute, Group Health Cooperative, 1730 Minor Ave, Suite 1600, Seattle, WA 98101, USA.

Funding

IMPROVING THE QUALITY OF MAMMOGRAPHIC INTERPRETATIONU01CA063731 · NCI · KAISER FOUNDATION HEALTH PLAN OF WASHINGTON · PI BUIST, DIANA SM · 1994 to 2011
$6.7M
NCI NIH HHS U01 CA063731NCI NIH HHS U01CA63731
6 · The paper itself

Abstract

objectiveTest-specific reminder letters can improve cancer screening adherence. Little is known about the effectiveness of a reminder system that targets the whole person by including multiple screening recommendations per letter.

methodsWe compared the effectiveness of a Pap-specific reminder letter sent 27months after a woman's last Pap, to a reminder letter that included up to seven preventive service recommendations sent before a woman's birthday ("birthday letter") on Pap smear adherence from a natural experiment occurring in routine clinical care. Participants included 82,016 women from Washington State who received 72,615 Pap-specific letters between 2003 and 2007 and 100,218 birthday letters between 2009 and 2012. We defined adherence as having a Pap test within a six month window around the Pap test due date. Using logistic regression, we calculated adjusted odds ratios (OR) for adherence with 95% confidence intervals (CI) following the birthday letter with 1-2 recommendations, 3-5 recommendations, and 6-7 recommendations compared to the Pap-specific letter. All analyses were stratified by whether a woman was up-to-date or overdue for screening at the time she received a letter.

resultsAdjusted ORs showed reduced adherence following the birthday letter compared with the Pap-specific letter for up-to-date women whether the letter had 1-2 recommendations (OR=0.37, 95%CI=0.36-0.39), 3-5 recommendations (OR=0.44, 95%CI=0.42-0.45), or 6-7 recommendations (OR=0.36, 95%CI=0.32-0.40). We noted no difference in Pap-test adherence between letter types for overdue women.

conclusionsIn conclusion, for women regularly adherent to screening, an annual birthday letter containing reminders for multiple preventive services was less effective at promoting cervical cancer screening compared with a Pap-specific letter.

Indexed as

Early Detection of CancerReminder SystemsAdultAgedComparative Effectiveness ResearchFemaleHumansMiddle AgedPapanicolaou TestPatient ComplianceUterine Cervical NeoplasmsYoung AdultAdherenceCervical cancerOutreachPreventive careReminder lettersScreening programs

Identifiers

PMID26820221
PMCPMC4902104

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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.