Evidence map›Paper›PMID 21933805›Full record

Trial reportThe journal of family planning and reproductive health care2012

Ovarian and cervical cancer awareness: development of two validated measurement tools.

Alice E Simon, Jane Wardle, Chloe Grimmett, Emily Power, Elizabeth Corker, Usha Menon, Lauren Matheson, Jo Waller

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The journal of family planning and reproductive health care, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

51 citing papers in PubMed, 88 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Alice E SimonInstitute of Women's Health, University College London, London, UK.
Jane Wardle
Chloe Grimmett
Emily Power
Elizabeth Corker
Usha Menon
Lauren Matheson
Jo Waller
University College London · GBCancer Research UK · GB

Funding

Cancer Research UK 14134Medical Research Council
6 · The paper itself

Abstract

backgroundThe aim of the study was to develop and validate measures of awareness of symptoms and risk factors for ovarian and cervical cancer (Ovarian and Cervical Cancer Awareness Measures).

methodsPotentially relevant items were extracted from the literature and generated by experts. Four validation studies were carried out to establish reliability and validity. Women aged 21-67 years (n=146) and ovarian and cervical cancer experts (n=32) were included in the studies. Internal reliability was assessed psychometrically. Test-retest reliability was assessed over a 1-week interval. To establish construct validity, Cancer Awareness Measure (CAM) scores of cancer experts were compared with equally well-educated comparison groups. Sensitivity to change was tested by randomly assigning participants to read either a leaflet giving information about ovarian/cervical cancer or a leaflet with control information, and then completing the ovarian/cervical CAM.

resultsInternal reliability (Cronbach's α=0.88 for the ovarian CAM and α=0.84 for the cervical CAM) and test-retest reliability (r=0.84 and r=0.77 for the ovarian and cervical CAMs, respectively) were both high. Validity was demonstrated with cancer experts achieving higher scores than controls [ovarian CAM: t(36)= -5.6, p<0.001; cervical CAM: t(38)= -3.7, p=0.001], and volunteers who were randomised to read a cancer leaflet scored higher than those who received a control leaflet [ovarian CAM: t(49)=7.5, p<0.001; cervical CAM: t(48)= -5.5, p<0.001].

conclusionsThis study demonstrates the psychometric properties of the ovarian and cervical CAMs and supports their utility in assessing ovarian and cervical cancer awareness in the general population.

Indexed as

AwarenessHealth Knowledge, Attitudes, PracticeAdultAgedAged, 80 and overEarly Detection of CancerFemaleHumansIncidenceMiddle AgedOvarian NeoplasmsPamphletsPsychometricsReproducibility of ResultsRisk FactorsUterine Cervical Neoplasms

Identifiers

PMID21933805
PMCPMC3970720
OpenAlexW2146509470

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.