Evidence map›Paper›PMID 41993897›Full record

Trial reportFrontiers in pediatrics2026

Efficacy of a reduced brace wear regimen supported by Schroth exercise in adolescent idiopathic scoliosis: a randomized trial.

Fanyuan Meng, Kerong Li, Moxian Chen, Zhi Zhao, Wei Wang, Lijuan Ao

Abstract readClinical Trial
In one paragraph

Trial report in Frontiers in pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
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.

Fanyuan Meng *Department of Physical Therapy, The School of Rehabilitation, Kunming Medical University, Kunming, China.
Kerong Li *Department of Physical Therapy, The School of Rehabilitation, Kunming Medical University, Kunming, China.
Moxian ChenDepartment of Physical Therapy, The School of Rehabilitation, Kunming Medical University, Kunming, China.
Zhi ZhaoDepartment of Orthopaedics, The Second Affiliated Hospital of Kunming Medical University, Kunming, China.
Wei WangCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, China.
Lijuan AoDepartment of Physical Therapy, The School of Rehabilitation, Kunming Medical University, Kunming, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: This study aimed to determine whether reducing daily brace wear duration, when compensated by intensive Schroth exercise, yields non-inferior long-term curve correction and superior quality of life compared to standard full-time bracing in AIS. Methods: A total of 52 AIS patients (Cobb angle 25°-40°) were randomly and equally assigned to a control group (full-time brace wear, 20-24 h/day) and an experimental group (part-time brace wear, 14-18 h/day combined with Schroth exercise). Specifically, the Schroth three-dimensional exercise including home-based and supervised outpatient sessions, were performed at least 5 times per week, with a minimum total duration of 4-5 h per week. Evaluations of Cobb angle, angle of trunk rotation (ATR), thoracic expansion, and the Scoliosis Research Society 22-item (SRS-22) questionnaire were conducted baseline and after 6 months of treatment. A subsequent follow-up assessment at 12-months was carried out, with the Cobb angle employed as the primary outcome to evaluate the long-term corrective efficacy between the two groups. Results: The two-way repeated measures ANOVA revealed a significant Time × Group interaction for the primary outcome, the Cobb angle ( Conclusions: This short-term study provides evidence that a protocol prioritizing intensive Schroth exercise combined with part-time bracing achieved superior corrective efficacy compared to full-time bracing alone for adolescent idiopathic scoliosis. These findings support integrating structured Schroth therapy as a core component within a part-time bracing regimen, suggesting a potential to reduce reliance on full-time wear while maintaining efficacy in the short term. Clinical Trial Registration: https://www.chictr.org.cn/showproj.html?proj=201861, identifier ChiCTR2300075910.

Indexed as

adolescent idiopathic scoliosisfull-time bracepart-time bracequality of lifeSchroth exercise

Identifiers

PMID41993897
PMCPMC13079568

What OpenQuestion holds

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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.