Evidence map›Paper›PMID 25982050›Full record

ArticleBMC neurology2015

Interaction of physical function, quality of life and depression in Amyotrophic lateral sclerosis: characterization of a large patient cohort.

Sonja Körner, Katja Kollewe, Susanne Abdulla, Antonia Zapf, Reinhard Dengler, Susanne Petri

Open access · goldAbstract read
In one paragraph

Article in BMC neurology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 7% 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.

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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Sonja KörnerDepartment of Neurology, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. Koerner.Sonja@mh-hannover.de.
Katja KolleweDepartment of Neurology, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. Kollewe.Katja@mh-hannover.de.
Susanne AbdullaDepartment of Neurology, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. Abdulla.Susanne@mh-hannover.de.
Antonia ZapfDepartment of Medical Statistics, University Göttingen, Göttingen, Germany. antonia.zapf@med.uni-goettingen.de.
Reinhard DenglerDepartment of Neurology, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. Dengler.Reinhard@mh-hannover.de.
Susanne PetriDepartment of Neurology, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. Petri.Susanne@mh-hannover.de.
Medizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDue to lack of any curative therapy for ALS, symptomatic treatment and maintenance of quality of life (QoL) is very important. We aimed to characterize the affected domains of QoL in ALS patients and to identify factors which are associated with reduced QoL and increased depression.

methods159 ALS patients answered standardized questionnaires (Beck Depression Inventory-II, SF-36 Health Survey questionnaire, revised ALS functional rating scale). Multiple regression analysis was used to identify correlations between clinical features of ALS patients and depression/QoL scores. In addition, QoL data from ALS patients were compared to age-matched reference values representing the German normal population.

resultsQoL of ALS patients was reduced in nearly all SF-36-categories. Progression of physical impairment was positively correlated with depression but reduced QoL scores only in items directly related to physical function. However, QoL was considerably influenced by depression, independently from physical impairment. Regarding distinct patient characteristics one of the most interesting findings was that increasing age was correlated with significantly worse QoL results regarding social functioning.

conclusionsDepressive symptoms had a strong influence on QoL, hence their detection and treatment is of particular importance. Different domains of QoL are differently affected in subgroups of ALS patients. Being aware of these differences can be valuable for both ALS professional and family caregivers and physicians.

Indexed as

AgedAmyotrophic Lateral SclerosisCohort StudiesDepressionFemaleHumansMaleMiddle AgedQuality of Life

Identifiers

PMID25982050
PMCPMC4493831
OpenAlexW1501584490

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.