Evidence map›Paper›PMID 41651914›Full record

Trial reportScientific reports2026

Randomised control trial on the sustained carry-over effects of pulsed electromagnetic field therapy for the treatment of Achilles tendinopathy.

Violet Man-Chi Ko, Sai-Chuen Fu, Patrick Shu-Hang Yung, Samuel Ka-Kin Ling

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05316961 (Clinical Effectiveness of Pulsed Electromagnetic Field Therapy as a Treatment Adjunct to Eccentric Exercise for Achilles Tendinopathy), which is not on this map. Not yet cited in PubMed.

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

NCT05316961 naunknown statusnot on this map

Clinical Effectiveness of Pulsed Electromagnetic Field Therapy as a Treatment Adjunct to Eccentric Exercise for Achilles Tendinopathy: a Randomized Controlled Trial

TypeinterventionalSponsorChinese University of Hong KongRan2021 to 2024Enrolled54ConditionsAchilles TendinopathyArmsActive PEMF, Sham PEMF, Eccentric exercise
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Violet Man-Chi KoDepartment of Physical Education and Sports Science, National Institute of Education, Nanyang Technological University, Singapore, Singapore.
Sai-Chuen FuDepartment of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Shatin, Hong Kong SAR, China.
Patrick Shu-Hang YungDepartment of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Shatin, Hong Kong SAR, China.
Samuel Ka-Kin LingDepartment of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Shatin, Hong Kong SAR, China. samuel.ling@link.cuhk.edu.hk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Achilles tendinopathy is a common musculoskeletal condition characterised by pain and functional impairment. Current treatments, such as eccentric exercises, are recommended as first-line options, but their success rates are often disappointing. Adjunctive novel treatments may help improve outcomes for these patients. This study aims to determine whether participants receiving active pulsed electromagnetic field (PEMF) therapy combined with eccentric exercise experience sustained additional improvements compared to those receiving sham PEMF therapy combined with eccentric exercise. A total of 65 participants were recruited and randomly assigned to an 8-week programme of either active PEMF therapy or sham PEMF therapy. Additionally, all participants completed a standardised home-based eccentric exercise programme for 12 weeks. The Victorian Institute of Sport Assessment questionnaire was the primary outcome. The Numeric Pain Rating Scale and the Short Form 36 were selected as the secondary outcomes. An eight-week PEMF therapy, conducted alongside a twelve-week eccentric exercise regimen, resulted in notable improvements for both treatment groups across all outcomes. These improvements were maintained at the twenty-six-week follow-up. PEMF therapy constitutes an innovative, non-invasive therapeutic approach that shows potential for treating Achilles tendinopathy. Additional research into the optimal dosage of PEMF therapy is recommended to develop thorough future clinical trials.Trial registration: ClinicalTrials.gov (NCT05316961). Registered on 7th April 2022.Protocol Registration: The study protocol was published in Trials ( https://doi.org/10.1186/s13063-023-07434-6 ).

Indexed as

Achilles TendonMagnetic Field TherapyTendinopathyAdultExercise TherapyFemaleHumansMaleMiddle AgedPain MeasurementTreatment OutcomeFunctionNPRSPainPEMFRehabilitationVISA-A

Identifiers

PMID41651914
PMCPMC12932790

What Socratic holds

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LicenceCC BY
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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 Socratic graph.