Evidence map›Paper›PMID 35162203›Full record

ArticleInternational journal of environmental research and public health2022

Electromyographic Analysis of Paraspinal Muscles of Scoliosis Patients Using Machine Learning Approaches.

Ruixin Liang, Joanne Yip, Yunli Fan, Jason P Y Cheung, Kai-Tsun Michael To

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 15% 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.

NCT05836116 completednot on this map

Evaluation of Lateral and Medial Part Activations of Latissimus Dorsi Muscle During Isometric Exercises in Individuals With Scoliosis

TypeobservationalSponsorKırıkkale UniversityRan2022 to 2022Enrolled40ConditionsScoliosisArmsEvaluation of Muscle Activation
NCT07738588 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Design of a Wireless and Non-Invasive EMG-Based Embedded Measurement System for Monitoring Muscle Activation Asymmetries in Scoliosis

TypeinterventionalSponsorErtugrul Deniz KoseRan2026 to 2028Enrolled100ConditionsAdolescent Idiopathic Scoliosis (AIS)ArmsWireless Embedded Surface EMG (sEMG) Measurement System
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Trial
  2. Deep learning based vertebra localization and Cobb angle estimation using x-ray images.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  3. Article
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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

5 authors at 2 institutions in 2 countries.

Ruixin LiangLaboratory for Artificial Intelligence in Design, Hong Kong Science Park, New Territories, Hong Kong 999077, China.ORCID 0000-0002-2327-5010
Joanne YipLaboratory for Artificial Intelligence in Design, Hong Kong Science Park, New Territories, Hong Kong 999077, China.
Yunli FanDepartment of Orthopaedics & Traumatology, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong 999077, China.
Jason P Y CheungDepartment of Orthopaedics & Traumatology, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong 999077, China.ORCID 0000-0002-7052-0875
Kai-Tsun Michael ToDepartment of Orthopaedics & Traumatology, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong 999077, China.
University of Hong Kong - Shenzhen Hospital · CNHong Kong Polytechnic University · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A large number of studies have used electromyography (EMG) to measure the paraspinal muscle activity of adolescents with idiopathic scoliosis. However, investigations on the features of these muscles are very limited even though the information is useful for evaluating the effectiveness of various types of interventions, such as scoliosis-specific exercises. The aim of this cross-sectional study is to investigate the characteristics of participants with imbalanced muscle activity and the relationships among 13 features (physical features and EMG signal value). A total of 106 participants (69% with scoliosis; 78% female; 9-30 years old) are involved in this study. Their basic profile information is obtained, and the surface EMG signals of the upper trapezius, latissimus dorsi, and erector spinae (thoracic and erector spinae) lumbar muscles are tested in the static (sitting) and dynamic (prone extension position) conditions. Then, two machine learning approaches and an importance analysis are used. About 30% of the participants in this study find that balancing their paraspinal muscle activity during sitting is challenging. The most interesting finding is that the dynamic asymmetry of the erector spinae (lumbar) group of muscles is an important (third in importance) predictor of scoliosis aside from the angle of trunk rotation and height of the subject.

Indexed as

ScoliosisSuperficial Back MusclesAdolescentAdultChildCross-Sectional StudiesElectromyographyFemaleHumansMachine LearningMaleMuscle, SkeletalParaspinal MusclesYoung Adultasymmetryimportance analysismuscle activityrandom forestsupport vector machines

Identifiers

PMID35162203
PMCPMC8835103
OpenAlexW4206516929

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.