Evidence map›Paper›PMID 33407197›Full record

ArticleBMC geriatrics2021

Age-related changes in postural control in older women: transitional tasks in step initiation.

Justyna Michalska, Anna Kamieniarz, Grzegorz Sobota, Magdalena Stania, Grzegorz Juras, Kajetan J Słomka

Open access · goldAbstract read
In one paragraph

Article in BMC geriatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
7.4field-weighted citation impact, top 3% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

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  10. Early-onset and late-onset Parkinson's disease exhibit a different profile of gait and posture features based on the Kinect.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
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  14. Postural Balance and Gait Parameters of Independent Older Adults: A Sex Difference Analysis.International journal of environmental research and public health · 2022
    Article
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  16. Differences in the Effect of Sleep Deprivation on the Postural Stability among Men and Women.International journal of environmental research and public health · 2021
    Article
  17. 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 at 1 institution in 1 country.

Justyna MichalskaInstitute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland.
Anna KamieniarzInstitute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland. a.kamieniarz@awf.katowice.pl.ORCID 0000-0002-2678-8436
Grzegorz SobotaInstitute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland.
Magdalena StaniaInstitute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland.
Grzegorz JurasInstitute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland.
Kajetan J SłomkaInstitute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland.
Academy of Fine Arts in Katowice · PL

Funding

the National Center for Research and Development Grant STRATEGMED3/306011/1/NCBR/2017
6 · The paper itself

Abstract

backgroundAging, being a natural process, involves many functional and structural changes within the body. Identifying the age-related postural changes will provide insight into the role of aging on postural control during locomotion. The aim of this study was to identify age-related postural changes during a transitional task under different conditions.

methodsSixty healthy females divided into three age groups: A (50-60 y/o), B (60-70 y/o), and C (70-80 y/o). The transitional task was measured by two force platforms. The procedure consisted of three phases: quiet standing, transfer onto a second platform, and quiet standing on the second platform. Four different conditions were applied: unperturbed transfer, obstacle crossing, step-up, and step-down. Double-support time, transit time, and stability time before and after the step task were analyzed.

resultsThe transit time was longer by 30% for subjects over 70 y/o. The double-support time was longer by 11% among adults 60-70 y/o, while in people over 70 y/o it was longer by almost 50% compared to the 50-60 y/o subjects. The stability time before the transitional task was longer by 17% among adults over 60 y/o compared to middle-age subjects. The stability times before and after the transitional task were longer for adults in the 50-60 y/o category.

conclusionThe proposed procedure is adequate for assessing age-related changes in postural control while undergoing a transitional task. An analysis of the double-support time and stability time before and after the step task enabled the detection of early signs of balance changes in middle-age adults. Independent of age, the transitional task parameters changed with the increasing difficulty of the tasks.

Indexed as

CognitionPostural BalanceAgedAgingFemaleHumansLocomotionStanding Positioncrossing obstacleposturographystair negotiationstep initiation

Identifiers

PMID33407197
PMCPMC7789726
OpenAlexW3120460685

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.