Evidence map›Paper›PMID 41612321›Full record

ArticleHealth and quality of life outcomes2026

Validation of the Danish version of the Carer Experience Scale in family caregivers of people with dementia.

Emma Kjær Pedersen, Laila Øksnebjerg, Gunhild Waldemar, Janet Janbek, Ann Nielsen, T Rune Nielsen

Abstract readValidation Study
In one paragraph

Article in Health and quality of life outcomes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. Article
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

6 authors.

Emma Kjær PedersenDanish Dementia Research Centre, Department of Neurology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark. emma.sofie.kjaer.pedersen@regionh.dk.ORCID http://orcid.org/0000-0003-3849-4563
Laila ØksnebjergDepartment of Psychology, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0003-2322-8000
Gunhild WaldemarDanish Dementia Research Centre, Department of Neurology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.ORCID http://orcid.org/0000-0003-0293-220X
Janet JanbekDanish Dementia Research Centre, Department of Neurology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.ORCID http://orcid.org/0000-0003-1605-3396
Ann NielsenDanish Dementia Research Centre, Department of Neurology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.
T Rune NielsenDanish Dementia Research Centre, Department of Neurology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-8128-2294

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Carer Experience Scale (CES) measures the caring experience, focusing on caregiver-related quality of life (QoL) rather than health-related QoL. We aimed to validate the Danish language version of CES in family caregivers of people with dementia in Denmark by assessing CES discriminative and convergent validity. Further, we aimed to establish the internal consistency and test-retest reliability of CES.

methodsA baseline questionnaire from the Danish DemTool intervention trial, including CES and five other measures of QoL and wellbeing was completed by 375 family caregivers of people with dementia. Discriminative validity was assessed by the ability of CES to discriminate between different caring contexts and levels of caregiver strain, as determined by Mann-Whitney U and Kruskal-Wallis H tests. Convergent validity was assessed by analyzing correlations using Spearman's rank correlation coefficients between the CES index and domain scores, and the 5-level EQ-5D version (EQ-5D-5L), European Quality of life visual analog scale (EQ VAS), Neuropsychiatric Inventory Caregiver Distress Scale (NPI-D), World Health Organization Wellbeing Index (WHO-5), and the University of California, Los Angeles Three-Item Loneliness Scale (UCLA 3-item). Internal consistency was assessed using Cronbach's α and test-retest reliability was assessed using intraclass correlation coefficient (ICC) between two different time points.

resultsThe CES effectively distinguished between different levels of caregiver strain. Further, the CES was not affected by different caregiver and care recipient characteristics. Supporting convergent validity, the CES index was moderately correlated with NPI-D (ρ=-0.42), WHO-5 (ρ = 0.44), and UCLA 3-item (ρ=-0.40). The CES index was weakly correlated with EQ-5D-5L (ρ = 0.27), and EQ-VAS (ρ = 0.26). The CES showed low internal consistency (α = 0.53), but high test-retest reliability (ICC = 0.76).

conclusionThe Danish version of CES demonstrated discriminative validity and acceptable psychometric properties, providing further evidence for its use in family caregivers of people with dementia.

Indexed as

CaregiversDementiaQuality of LifeAgedAged, 80 and overDenmarkFemaleHumansMaleMiddle AgedPsychometricsReproducibility of ResultsSurveys and QuestionnairesAlzheimer’s diseaseCaregiver outcomesCESDementiaFamily caregiverOutcome measuresQuality of life

Identifiers

PMID41612321
PMCPMC12857010

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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.