Evidence map›Paper›PMID 23167846›Full record

ArticleHealth expectations : an international journal of public participation in health care and health policy2015

Psychometric assessment of the Chinese version of the decisional conflict scale in Chinese women making decision for breast cancer surgery.

Wendy W T Lam, Marie Kwok, Qiuyan Liao, Miranda Chan, Amy Or, Ava Kwong, Dacita Suen, Richard Fielding

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Health expectations : an international journal of public participation in health care and health policy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06799936 (A Communication-Priming Intervention to Improve Shared Decision-Making Between Older Adults With Advanced Chronic Kidney Disease and Clinicians), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.2field-weighted citation impact, top 6% 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.

NCT06799936 narecruitingnot on this mapstarted 2025, after this paper: background citation

A Communication-Priming Intervention to Improve Shared Decision-Making Between Older Adults With Advanced Chronic Kidney Disease and Clinicians: A Cluster-Randomized Controlled Trial

TypeinterventionalSponsorThe University of Hong KongRan2025 to 2027Enrolled280ConditionsChronic Kidney Disease Stage 4, Chronic Kidney Disease Stage 5Arms"CKD Jumpstart- Tips" priming intervention
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 56 citations in OpenAlex.

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  16. Research progress in decision-making aids for breast cancer patients.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2021
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  17. Development and Usability Testing of a Decision Support App for Women Considering Breast Reconstruction Surgery.Journal of cancer education : the official journal of the American Association for Cancer Education · 2021
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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 2 countries.

Wendy W T LamDepartment of Community Medicine and Unit for Behavioural Sciences, Centre for Psycho-oncological Research and Training, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Marie Kwok
Qiuyan Liao
Miranda Chan
Amy Or
Ava Kwong
Dacita Suen
Richard Fielding
University of Hong Kong · HKKwong Wah Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe decisional conflict scale (DCS) measures the perception of uncertainty in choosing options, factors contributing to decision conflict and effective decision making. This study examined the validity and reliability of the Chinese version of the DCS in Hong Kong Chinese women deciding breast cancer (BC) surgery.

methodA Chinese version of the 16-item DCS was administered to 471 women awaiting initial consultation for BC diagnosis. Confirmatory factor analysis (CFA) assessed the factor structure. Internal consistency, and convergent and discriminant validities of the factor structure were assessed.

resultsCFA revealed the original factor structure of the DCS showed poor fit to this sample. Exploratory factor analysis revealed an alternative three-factor structure, Informed and Values Clarity, Uncertainty and Effective Decision and Support, was optimal. Cronbach's alpha ranged from 0.51 to 0.87. Correlations between decision-making difficulties and satisfaction with medical consultation demonstrated acceptable convergent validity. Construct validity was supported by correlations between decision regret and psychological distress. Discriminant validity was supported by differentiation between delaying and non-delaying decision-makers.

conclusionsThe three-factor DCS-14 is a valid and practical measure for assessing decisional conflict in deciding BC surgery. It shows good potential for use in assessing decision satisfaction for women diagnosed with BC.

Indexed as

Decision MakingAdultAgedAged, 80 and overAsian PeopleBreast NeoplasmsFactor Analysis, StatisticalFemaleHong KongHumansMiddle AgedPatient SatisfactionPerceptionPsychometricsReproducibility of ResultsSocioeconomic Factorsbreast cancerChineseconfirmatory factor analysisdecisional conflictpsychometric assessement

Identifiers

PMID23167846
PMCPMC5060767
OpenAlexW2063622090

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.