Evidence map›Paper›PMID 32762775›Full record

ArticleHealth and quality of life outcomes2020

Cultural adaptation and psychometric evaluation of the Swedish version of the Reproductive Concerns After Cancer (RCAC) scale.

Poorna Anandavadivelan, Maria Wiklander, Lars E Eriksson, Lena Wettergren, Claudia Lampic

Open access · goldAbstract read
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Article in Health and quality of life outcomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

6 citing papers in PubMed, 10 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

5 authors at 3 institutions in 2 countries.

Poorna AnandavadivelanDepartment of Women's and Children's Health, Karolinska Institutet, Solna, Sweden. poorna.anandavadivelan@ki.se.ORCID http://orcid.org/0000-0002-3471-1578
Maria WiklanderDepartment of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden.
Lars E ErikssonDepartment of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden.
Lena WettergrenDepartment of Women's and Children's Health, Karolinska Institutet, Solna, Sweden.
Claudia LampicDepartment of Women's and Children's Health, Karolinska Institutet, Solna, Sweden.
Karolinska Institutet · SEKarolinska University Hospital · SEUppsala University · SE

Funding

Barncancerfonden TJ2014-0050Cancerfonden CAN 2013/886Forskningsrådet om Hälsa, Arbetsliv och Välfärd (SE) 2014-4689Radiumhemmets Forskningsfonder 161272Vårdalstiftelsen 2014-0098Vetenskapsrådet 2017-01530
6 · The paper itself

Abstract

backgroundReproductive concerns are common among young cancer survivors and include worries related to different aspects of fertility and parenthood. The Reproductive Concerns After Cancer (RCAC) scale is an 18-item scale with six dimensions, developed to capture a variety of such concerns. The aim of the present study was to describe the cultural adaptation of the RCAC scale into Swedish and evaluate its psychometric properties among young women who have undergone treatment for cancer.

methodsThe RCAC was forward translated from English into Swedish and assessed for cultural adaptation based on a two-panel approach followed by cognitive interviews with the target group. For the psychometric evaluation, a Swedish cohort of 181 female young adult breast cancer survivors completed a survey including the RCAC scale approximately 1.5 years post-diagnosis. Psychometric properties were examined by analyses of construct validity (confirmatory factor analysis and convergent validity), data quality (score distribution, floor and ceiling effects), reliability and known-groups validity.

resultsThe confirmatory factor analysis yielded an acceptable fit (RMSEA 0.08, SRMR 0.09, CFI 0.92). Convergent validity was demonstrated by a negative correlation of moderate size (- 0.36) between the RCAC total score and the emotional function scale of the EORTC QLQ-C30. Reliability measured with Revelle Ω total was satisfactory (0.73-0.92) for five of the dimensions, and poor for the dimension Becoming pregnant (Revelle Ω total = 0.60); Cronbach's alpha showed a similar pattern. Known-groups validity was indicated by significant RCAC mean score differences (MD), reflecting more concerns among women with a certain (MD 4.56 [95% CI 3.13 to 5.99]) or uncertain (MD 3.41 [95% CI 1.68 to 5.14]) child wish compared to those with no wish for (additional) children.

conclusionThe translation and cultural adaptation of the Swedish RCAC has resulted in a scale demonstrating construct and known-groups validity, and satisfactory reliability for five of six dimensions. The dimension Becoming pregnant showed non-optimal internal consistency and should undergo further evaluation. The Swedish RCAC is recommended to be used in research settings for measurement of concerns related to fertility and parenthood in young women with cancer.

Indexed as

Breast NeoplasmsCancer SurvivorsChildCross-Cultural ComparisonFactor Analysis, StatisticalFemaleHumansInfertility, FemaleMiddle AgedQuality of LifeReproducibility of ResultsSurveys and QuestionnairesSwedenTranslationsYoung AdultBreast neoplasmsFertility distressPsychometric evaluationReproductive healthSurvivorshipTranslation

Identifiers

PMID32762775
PMCPMC7412787
OpenAlexW3047308796

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LicenceCC BY
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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.