Evidence map›Paper›PMID 38916661›Full record

Observational studyQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2024

Lower extremity physical function and quality of life in patients with stroke: a longitudinal cohort study.

Michelle Ryan, Roland Rössler, Nikki Rommers, Laura Iendra, Eva-Maria Peters, Reto W Kressig, Arno Schmidt-Trucksäss, Stefan T Engelter, Nils Peters, Timo Hinrichs

Abstract readObservational Study
In one paragraph

Observational study in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

10 authors.

Michelle Ryan *University Department of Geriatric Medicine Felix Platter, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0001-6018-0670
Roland Rössler *University Department of Geriatric Medicine Felix Platter, University of Basel, Basel, Switzerland. roland.roessler@unibas.ch.ORCID http://orcid.org/0000-0002-6763-0694
Nikki RommersDepartment of Clinical Research, University of Basel, University Hospital Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0003-0311-5009
Laura IendraDepartment of Neurology and Stroke Center, University Hospital Basel and University of Basel, Basel, Switzerland.
Eva-Maria PetersUniversity Department of Geriatric Medicine Felix Platter, University of Basel, Basel, Switzerland.
Reto W KressigUniversity Department of Geriatric Medicine Felix Platter, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0002-3215-7681
Arno Schmidt-TrucksässDivision of Sport and Exercise Medicine, Department of Sport, Exercise, and Health, University of Basel, Grosse Allee 6, Basel, 4052, Switzerland.ORCID http://orcid.org/0000-0002-4662-3911
Stefan T EngelterUniversity Department of Geriatric Medicine Felix Platter, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0003-3855-6234
Nils Peters *Department of Neurology and Stroke Center, University Hospital Basel and University of Basel, Basel, Switzerland.
Timo Hinrichs *University Department of Geriatric Medicine Felix Platter, University of Basel, Basel, Switzerland.ORCID http://orcid.org/0000-0001-6200-307X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLower extremity physical function (LEPF) is a key component for mobility and is impacted in stroke-related disability. A reduction in LEPF can have a significant impact on an individual's Quality of Life (QoL). The aim of this study is to characterise the relationship between LEPF and QoL.

methodsThe MOBITEC-Stroke Study is a longitudinal cohort-study including patients with their first occurrence of ischaemic stroke. Using a linear mixed-effects model, the relationship between LEPF (timed up-and-go performance (TUG); predictor) and QoL (Stroke Specific Quality of Life scale (SS-QoL); outcome) at 3 and 12 months post stroke was investigated and adjusted for sex, age, Instrumental Activities of Daily Living (IADL), fear of falling (Falls Efficacy Scale-International Version, FES-I), and stroke severity (National Institute of Stroke Severity scale, NIHSS), accounting for the repeated measurements.

resultsData of 51 patients (65 % males, 35% females) were analysed. The mean age was 71.1 (SD 10.4) years, median NIHSS score was 2.0. SS-QoL was 201.5 (SD 20.5) at 3 months and 204.2 (SD 17.4) at 12 months; the mean change was 2.7 (95% CI -2.4 to 7.7), p= 0.293. A positive association was found between baseline TUG performance (estimate log score -13.923; 95% CI -27.495 to -0.351; p=0.048) and change in SS-QoL score in multivariate regression analysis.

conclusionHigher LEPF (i.e better TUG performance) at baseline, was associated with an improvement in QoL from 3- to 12-months post stroke. These results highlight the critical role of physical function, particularly baseline LEPF, in influencing the QoL of stroke survivors.

Indexed as

Lower ExtremityQuality of LifeAccidental FallsActivities of Daily LivingAgedAged, 80 and overCohort StudiesFemaleHumansLongitudinal StudiesMaleMiddle AgedNational Institutes of Health (U.S.)Prospective StudiesStrokeMobility limitationPhysical functionQuality of lifeRehabilitationStrokeTimed up and go test

Identifiers

PMID38916661
PMCPMC11390949

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.