Evidence map›Paper›PMID 27343346›Full record

ArticleArchives of physical medicine and rehabilitation2016

Use of the World Health Organization Quality of Life Assessment Short Version in Mild to Moderate Parkinson Disease.

Sarah K Hendred, Erin R Foster

Abstract read
In one paragraph

Article in Archives of physical medicine and rehabilitation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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

  1. Pooled it
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  4. Review
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  6. Review
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  10. Observational
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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

2 authors.

Sarah K HendredProgram in Occupational Therapy, Washington University School of Medicine, St Louis, MO.
Erin R FosterProgram in Occupational Therapy, Washington University School of Medicine, St Louis, MO; Department of Neurology, Washington University School of Medicine, St Louis, MO; Department of Psychiatry, Washington University School of Medicine, St Louis, MO. Electronic address: erfoster@wustl.edu.

Funding

Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Washington University Institute of Clinical and Translational SciencesKL2TR000450 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$8.8M
COGNITIVE REHABILITATION FOR EVERYDAY EXECUTIVE DYSFUNCTION IN PARKINSON DISEASEK23HD071059 · NICHD · WASHINGTON UNIVERSITY · PI FOSTER, ERIN · 2012 to 2015
$389k
NCATS NIH HHS KL2 TR000450NCATS NIH HHS UL1 TR000448NICHD NIH HHS K23 HD071059
6 · The paper itself

Abstract

objectiveTo investigate the distribution, internal consistency reliability, and convergent and discriminant validity of the World Health Organization Quality of Life Scale Brief Version (WHOQOL-BREF) in persons with mild to moderate Parkinson disease (PD).

designCross-sectional.

settingMovement disorders center.

participantsConvenience sample of people with PD (n=96) recruited from a movement disorders center and controls (n=60) recruited from the community (N=156).

interventionsNot applicable.

main outcome measureWHOQOL-BREF.

resultsThe WHOQOL-BREF domain data were relatively normally distributed, and internal consistency reliability was acceptable (α=.65-.85). Participants with PD reported lower quality of life (QOL) than controls in all except the environment domain, and physical QOL was the most impaired domain in the PD group. Age, fatigue, and physical activity limitations predicted physical QOL; depression, fatigue, and apathy predicted psychological QOL; education, executive dysfunction, and apathy predicted social QOL; and age, education, depression, and apathy predicted environment QOL.

conclusionsThe WHOQOL-BREF is a suitable tool to assess QOL in patients with mild to moderate PD. It is relatively normally distributed and internally consistent; effectively discriminates between individuals with and without PD; and correlates with relevant demographic characteristics, PD-related impairments, and activity limitations.

Indexed as

Activities of Daily LivingAge FactorsCross-Sectional StudiesEnvironmentFatigueFemaleHealth StatusHumansInterpersonal RelationsMaleMental HealthMobility LimitationParkinson DiseasePsychometricsQuality of LifeReproducibility of ResultsParkinson diseasePsychometricsQuality of lifeRehabilitation

Identifiers

PMID27343346
PMCPMC5124385

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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.