Evidence map›Paper›PMID 41023675›Full record

Trial reportBMC geriatrics2025

Effects of intrinsic foot muscle training combined with the lower extremity resistance training on postural stability in older adults: a randomised controlled trial.

Zhangqi Lai, Manting Cao, Ruiyan Wang, Guihua Zhong, Peng Gong, Lin Wang

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC geriatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Zhangqi Lai *The Third School of Clinical Medicine, School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China.
Manting Cao *The Third School of Clinical Medicine, School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China.
Ruiyan WangSchool of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Guihua ZhongThe Third School of Clinical Medicine, School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China.
Peng GongThe Third School of Clinical Medicine, School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China. 20221040@zcmu.edu.cn.
Lin WangSports Medicine and Rehabilitation Center, Shanghai University of Sport, Hengren Rd. 200, Yangpu District, Shanghai, 200438, China. wanglin@sus.edu.cn.

Funding

the key Project of Zhejiang Administration of Traditional Chinese Medicine Co-construction Science and Technology Program GZY-ZJ-KJ-24075the research special project of Zhejiang University of Traditional Chinese Medicine Affiliated Hospital in 2023 2023FSYYZQ10
6 · The paper itself

Abstract

backgroundAs the population ageing, the problem of increased incidence of falls and higher healthcare expenditure in the elderly will be further accentuating. Intrinsic foot muscles play an important role in postural control and its function is significantly associated with the risk of falls. Therefore, this study aimed to determine the effects of intrinsic foot muscle training on postural control in older adults.

methodsA single-blind randomized controlled trial was conducted on 123 older participants. They were randomly divided into four groups, including short-foot combined the lower extremity resistance training group (SF-RT group), towel-curl training combined the lower extremity resistance training group (TC-RT group), lower extremity resistance training group (RT group) and control group. Three intervention groups performed resistance training and/or additional foot muscle training three times a week for 8weeks. The Sensory Organization, Limit of Stability, Motor Control tests were used to determine postural stability. The ergoFet dynamometer and colour Doppler ultrasound system were used to determine the foot muscle strength and morphology. Mobility was assessed using the Berg Balance Scale as well as the Timed Up and Go test. The multivariate of analysis for repeated measurements (MANOVA) test was used to determine the differences of these measurements.

resultsFor postural stability, in Sensory Organization Test, compared to RT or the control groups, the SF-RT group had significant improvement at equilibrium, strategy and overall scores (p < 0.05). In the Limit of Stability test, there were significant differences in movement velocities between SF-RT and control groups (p < 0.05). Moreover, there were significant improvement at foot muscle strength and morphology found in SF-RT and TC-RT group.

conclusionCompared with regular intervention grogramme, additional short-foot training militated extra effect on improving static postural stability, mobility, foot muscle strength and morphology in the elderly.

trial registrationThis study has been registered at Chinese Clinical Trial Registry a priori as a clinical trial (ID ChiCTR2000033623) on June 7th, 2020.

Indexed as

FootLower ExtremityMuscle, SkeletalPostural BalanceResistance TrainingAccidental FallsAgedAged, 80 and overFemaleHumansMaleMuscle StrengthSingle-Blind MethodAgingFall preventionFootIntrinsic foot musclePostural stability

Identifiers

PMID41023675
PMCPMC12482463

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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.