Evidence map›Paper›PMID 34682668›Full record

Trial reportInternational journal of environmental research and public health2021

Effects of a Home-Based Exercise Intervention (E-Fit) on Bone Density, Muscle Function, and Quality of Life in Girls with Adolescent Idiopathic Scoliosis (AIS): A Pilot Randomized Controlled Trial.

Rufina Wing-Lum Lau, Ka-Yee Cheuk, Bobby Kin-Wah Ng, Elisa Man-Shan Tam, Alec Lik-Hang Hung, Jack Chun-Yiu Cheng, Stanley Sai-Chuen Hui, Tsz-Ping Lam

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 4 pooled it
3.3field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 4 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Physical activity interventions among children and adolescents in China: a scoping review through an equity lens.The international journal of behavioral nutrition and physical activity · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Simplified S1 vertebral bone quality (vbq) score to assess proximal junctional kyphosis after Lenke 5 adolescent idiopathic scoliosis surgery.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 · 2024
    Article
  10. Article
  11. Improving Home-Based Scoliosis Therapy: Findings From a Web-Based Survey.JMIR rehabilitation and assistive technologies · 2023
    Article
  12. Association Among Complete Blood Count Parameters, Bone Mineral Density, and Cobb Angle in Cases of Adolescent Idiopathic Scoliosis.Medical science monitor : international medical journal of experimental and clinical research · 2023
    Article
  13. Article
  14. Article
  15. 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

8 authors at 2 institutions in 2 countries.

Rufina Wing-Lum LauSchool of Medical and Health Sciences, Tung Wah College, Hong Kong, China.ORCID 0000-0002-2889-1103
Ka-Yee CheukSH Ho Scoliosis Research Lab, Joint Scoliosis Research Center of The Chinese University of Hong Kong and Nanjing University, Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.ORCID 0000-0001-7431-0093
Bobby Kin-Wah NgSH Ho Scoliosis Research Lab, Joint Scoliosis Research Center of The Chinese University of Hong Kong and Nanjing University, Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Elisa Man-Shan TamSH Ho Scoliosis Research Lab, Joint Scoliosis Research Center of The Chinese University of Hong Kong and Nanjing University, Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Alec Lik-Hang HungSH Ho Scoliosis Research Lab, Joint Scoliosis Research Center of The Chinese University of Hong Kong and Nanjing University, Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Jack Chun-Yiu ChengSH Ho Scoliosis Research Lab, Joint Scoliosis Research Center of The Chinese University of Hong Kong and Nanjing University, Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Stanley Sai-Chuen HuiDepartment of Sports Science and Physical Education, Faculty of Education, The Chinese University of Hong Kong, Hong Kong, China.ORCID 0000-0002-2462-4622
Tsz-Ping LamSH Ho Scoliosis Research Lab, Joint Scoliosis Research Center of The Chinese University of Hong Kong and Nanjing University, Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.ORCID 0000-0002-2427-2719
Chinese University of Hong Kong · HKTung Wah College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdolescent idiopathic scoliosis (AIS) patients have lower physical activity levels than normal adolescents, and there is an association with poorer bone and muscle health. This study evaluated the effects of a home-based exercise intervention (E-Fit) on bone mineral density (BMD), muscle function, and quality of life (QoL) in AIS-affected girls.

methodsA total of 40 AIS females aged 11 to 14 years were randomly assigned to the E-Fit or control group. The E-Fit group performed modified 7-min high-intensity interval training (HIIT) 5 days per week for 6 months. Outcome measures including BMD using dual-energy X-ray absorptiometry (DXA), muscle strength and endurance tests, physical activity levels, and QoL using self-reported questionnaires were assessed at baseline and at 6-month and 12-month follow-up.

resultsIn total, 14 patients in the E-Fit and 16 in the control group completed the study. The E-Fit group showed a marginally significant interaction effect in the whole body areal BMD at the 6- (

conclusionsThe present results provided some evidence to support the positive benefits of E-Fit for bone health and muscle function in AIS girls.

Indexed as

Bone Diseases, MetabolicScoliosisAdolescentBone DensityExercise TherapyFemaleHumansMusclesPilot ProjectsQuality of Lifeadolescent idiopathic scoliosisbone densityhigh-intensity interval traininghome-based exercise interventionphysical activityself-image

Identifiers

PMID34682668
PMCPMC8535874
OpenAlexW3207642615

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.