Evidence map›Paper›PMID 38900749›Full record

Trial reportPloS one2024

A four-week minimalist shoe walking intervention influences foot posture and balance in young adults-a randomized controlled trial.

Anna Gabriel, Katharina Fuchs, Bernhard Haller, Iwona Sulowska-Daszyk, Thomas Horstmann, Andreas Konrad

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. Review
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.

Anna GabrielProfessorship for Conservative and Rehabilitative Orthopedics, School of Medicine and Health, Technical University of Munich, Munich, Germany.ORCID 0000-0002-9747-1153
Katharina FuchsProfessorship for Conservative and Rehabilitative Orthopedics, School of Medicine and Health, Technical University of Munich, Munich, Germany.
Bernhard HallerInstitute of AI and Informatics in Medicine, School of Medicine and Health, University Hospital Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.
Iwona Sulowska-DaszykInstitute of Clinical Rehabilitation, University of Physical Education in Kraków, Kraków, Poland.ORCID 0000-0003-1025-0508
Thomas HorstmannProfessorship for Conservative and Rehabilitative Orthopedics, School of Medicine and Health, Technical University of Munich, Munich, Germany.
Andreas KonradInstitute of Human Movement Science, Sport and Health, Graz University, Graz, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMinimalist shoes (MS) are beneficial for foot health. The foot is a part of the posterior chain. It is suggested that interventions on the plantar foot sole also affect the upper segments of the body. This study aimed to investigate the local and remote effects along the posterior chain of four weeks of MS walking in recreationally active young adults.

methods28 healthy participants (15 female, 13 male; 25.3 ± 5.3 years; 70.2 ± 11.9 kg; 175.0 ± 7.8 cm) were randomly assigned to a control- or intervention group. The intervention group undertook a four-week incremental MS walking program, which included 3,000 steps/day in the first week, increasing to 5,000 steps/day for the remaining three weeks. The control group walked in their preferred shoe (no MS). We assessed the following parameters in a laboratory at baseline [M1], after the four-week intervention [M2], and after a four-week wash-out period [M3]: Foot parameters (i.e., Foot Posture Index-6, Arch Rigidity Index), static single-leg stance balance, foot-, ankle-, and posterior chain range of motion, and muscle strength of the posterior chain. We fitted multiple hierarchically built mixed models to the data.

resultsIn the MS group, the Foot Posture Index (b = -3.72, t(51) = -6.05, p < .001, [-4.94, 2.51]) and balance (b = -17.96, t(49) = -2.56, p = .01, [-31.54, 4.37]) significantly improved from M1 to M2, but not all other parameters (all p >.05). The improvements remained at M3 (Foot Posture Index: b = -1.71, t(51) = -2.73, p = .009, [-4,94,0.48]; balance: b = -15.97, t(49) = -2.25, p = .03, [-29.72, 2.21]). DISCUSSION: Walking in MS for four weeks might be advantageous for foot health of recreationally active young adults but no chronic remote effects should be expected.

Indexed as

FootPostural BalanceShoesWalkingAdultFemaleHumansMaleMuscle StrengthPostureRange of Motion, ArticularYoung Adult

Identifiers

PMID38900749
PMCPMC11189255

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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.