Evidence map›Paper›PMID 30139354›Full record

ArticleBMC geriatrics2018

Dementia as a predictor of care-related quality of life in informal caregivers: a cross-sectional study to investigate differences in health-related outcomes between dementia and non-dementia caregivers.

Nina Karg, Elmar Graessel, Ottilie Randzio, Anna Pendergrass

Abstract read
In one paragraph

Article in BMC geriatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
–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

46 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  8. The validation of the CarerQol instrument and factors associated with quality of life among informal caregivers of disabled older adults in China.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
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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

4 authors.

Nina KargDepartment of Psychiatry and Psychotherapy, Center for Health Service Research in Medicine, Friedrich-Alexander-University Erlangen-Nuremberg, Schwabachanlage 6, D-91054, Erlangen, Germany. nina.karg@uk-erlangen.de.
Elmar GraesselDepartment of Psychiatry and Psychotherapy, Center for Health Service Research in Medicine, Friedrich-Alexander-University Erlangen-Nuremberg, Schwabachanlage 6, D-91054, Erlangen, Germany.
Ottilie RandzioMedical Service of Compulsory Health Insurance Funds (MDK) of Bavaria, Haidenauplatz 1, D-81667, Munich, Germany.
Anna PendergrassDepartment of Psychiatry and Psychotherapy, Center for Health Service Research in Medicine, Friedrich-Alexander-University Erlangen-Nuremberg, Schwabachanlage 6, D-91054, Erlangen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objectives of this study with a large sample of informal caregivers (CG) were a) to compare health-related outcomes of CGs caring for a patient with dementia and those caring for a relative with another chronic disease and b) to check whether dementia is a predictor of CG's care-related quality of life (QoL) in CarerQoL-7D.

methodsThis cross-sectional study involved self-reported data from 386 informal CGs who applied for an initial grade or upgrade of the care level of the care recipient at the Medical Service of Compulsory Health Insurance Funds of Bavaria (Germany). By obtaining data this way, systematic biases often associated with the acquisition of CGs were prevented. Bivariate and multiple analyses were conducted using a univariate covariance model (ANCOVA).

resultsBivariate analyses showed significantly higher levels of subjective burden and lower QoL in the dementia group. No significant differences were found in terms of physical health and depressiveness, though there was a tendency suggesting higher levels of depressiveness in dementia CGs. Multiple analysis explaining QoL by dementia status after controlling for CG's sex, age and employment status revealed a significant effect of dementia, suggesting caregiving for a dementia patient was associated with lower QoL.

conclusionsResults of the study suggest that caring for a relative with dementia is associated with poorer health, i.e. greater levels of subjective burden and depressiveness, and predicts lower QoL in CGs. These findings emphasize the importance of specific interventions aiming to support informal CGs of dementia patients.

Indexed as

AgedCaregiversCross-Sectional StudiesDementiaDepressionEmploymentFemaleGermanyHumansMaleMiddle AgedQuality of LifeCaregiver healthCare-related quality of lifeDementiaHome careInformal caregivers

Identifiers

PMID30139354
PMCPMC6108112

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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.