Evidence map›Paper›PMID 40396133›Full record

ArticleMechanobiology in medicine2025

Relationship between bilateral symmetry of foot posture and lower limb musculoskeletal injuries among workers engaged in physically demanding occupations: A cross-sectional investigation.

Chunhua Liao, Jing Liu, Shuanglong Hou, Wendong Zhang, Xin Zhao, Zhipan Hou, Honglei Quan, Zhaohui Tian, Rui Liu, Yuting Zhao

Abstract read
In one paragraph

Article in Mechanobiology in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Chunhua LiaoDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Jing LiuDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Shuanglong HouDepartment of Sport Rehabilitation, Xi'an Physical Education University, Xi'an, 710068, China.
Wendong ZhangDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Xin ZhaoDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Zhipan HouDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Honglei QuanDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Zhaohui TianDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Rui LiuDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.
Yuting ZhaoDepartment of Rehabilitation, Tangdu Hospital Affiliated of Air Force Army, Xi'an, 7100008, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Even though the link between foot posture and lower-extremity injuries remains controversial, there has been little research focus on bilateral foot symmetry. This study evaluated the correlation between bilateral symmetry in foot posture and lower extremity musculoskeletal injuries among workers in physically intensive occupations. A total of 248 participants with physically demanding roles were enrolled. Historical data on lower-limb musculoskeletal injuries were obtained through a review of medical records, supplemented by results from on-site consultations. The foot arch index (AI) was quantitatively measured using a 3D laser foot scanner, and foot posture was evaluated using the foot posture index-6 (FPI-6). The participants were categorized into subgroups based on bilateral symmetry assessments of their feet. Logistic regression analyses were performed for statistical comparisons after adjusting for potential confounding factors. The results indicate that abnormalities in foot posture and arch, assessed using the FPI-6 and AI, were identified in 42.3 ​% and 47.2 ​% of participants, respectively, with 20.9 ​% and 16.5 ​% demonstrating bilateral asymmetry in these parameters. When comparing bilateral and unilateral foot protonation with bilaterally normal feet, the risk adjustments revealed differences of 2.274 (95 ​% CI: 1.094-4.729,

Indexed as

Foot postureInjury preventionMusculoskeletal injuryPhysically demanding occupations

Identifiers

PMID40396133
PMCPMC12082154

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.