Evidence map›Paper›PMID 32783472›Full record

ArticleCanadian journal of psychiatry. Revue canadienne de psychiatrie2021

The Quality of Life in Bipolar Disorder (QoL.BD) Scale: Validation of a French Cross-Cultural Adaptation.

Martin D Provencher, Emma Morton, Anne Sophie Beaudoin, Judith Guillemette, Evelyne Rheault, Chantal Mérette, Laurent Coque, Lisa D Hawke, Erin E Michalak

Abstract read
In one paragraph

Article in Canadian journal of psychiatry. Revue canadienne de psychiatrie, 2021. 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
–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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Quality of life and subjective sleep-related measures in bipolar disorder and major depressive disorder.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2022
    Review
  6. Review
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

9 authors.

Martin D ProvencherÉcole de psychologie, 332917Université Laval, Québec, Canada.ORCID 0000-0002-6045-2119
Emma MortonDivision of Mood Disorders, Department of Psychiatry, 8166University of British Columbia, Vancouver, British Columbia, Canada.ORCID 0000-0001-6179-1983
Anne Sophie BeaudoinDépartement de psychiatrie, 4440Université Laval, Québec, Canada.
Judith GuillemetteDépartement de psychiatrie, 4440Université Laval, Québec, Canada.
Evelyne RheaultDépartement de psychiatrie, 4440Université Laval, Québec, Canada.
Chantal MéretteCentre de recherche CERVO, Québec, Canada.
Laurent CoqueDivision of Mood Disorders, Department of Psychiatry, 8166University of British Columbia, Vancouver, British Columbia, Canada.
Lisa D Hawke7978Centre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID 0000-0003-1108-9453
Erin E MichalakDivision of Mood Disorders, Department of Psychiatry, 8166University of British Columbia, Vancouver, British Columbia, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe goal of this study was to validate the French version of the Quality of Life in Bipolar Disorder (QoL.BD) scale, a condition-specific measure for bipolar disorder (BD).

methodThe QoL.BD scale was translated into French in accordance with the recommendations for transcultural adaptation. It was administered to 125 participants with BD living in Quebec, Canada. Construct validity was evaluated through correlations with other measures of self-reported quality of life (QoL), functioning, and symptoms. Factorial structure was examined through an exploratory factor analysis.

resultsInternal reliability and test-retest reliability standards were met. Correlations in expected directions with other QoL, functioning, and depressive symptom scales supported convergent validity. The item loadings structure of the French QoL.BD largely replicated the original English version, with some modifications.

conclusionThe French version of the QoL.BD (full and brief) is comparable in its psychometric properties to the English version. It is a valid and sound measure for the evaluation of the QoL of French-speaking patients with BD.

Indexed as

Bipolar DisorderQuality of LifeCross-Cultural ComparisonHumansPsychometricsReproducibility of ResultsSurveys and QuestionnairesTranslationsbipolar disordercross-cultural adaptationmeasurementquality of life

Identifiers

PMID32783472
PMCPMC7958201

What OpenQuestion holds

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Registered trials

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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.