Evidence map›Paper›PMID 32390724›Full record

Trial reportJournal of sports science & medicine2020

One Session of Extracorporeal Shockwave Therapy-Induced Modulation on Tendon Shear Modulus is Associated with Reduction in Pain.

Zhi Jie Zhang, Wai Chun Lee, Siu Ngor Fu

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of sports science & medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Dutch multidisciplinary guideline on anterior knee pain: Patellofemoral pain and patellar tendinopathy.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2025
    Guideline
  2. Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. Acute Patellar Tendon Ruptures: An Update on Management.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2024
    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

3 authors at 2 institutions in 2 countries.

Zhi Jie ZhangLuoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, China.
Wai Chun LeeLuoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, China.
Siu Ngor FuDepartment of Rehabilitation Sciences, the Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
Luoyang Orthopedic-Traumatological Hospital of Henan Province · CNHong Kong Polytechnic University · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to examine the immediate effect of 1 session of extracorporeal shockwave therapy (ESWT) on patellar tendon stiffness and to explore the relationship between the change in tendon stiffness and the pain intensity. Thirty-four male athletes aged 22.2 ± 3.8 with patellar tendinopathy were recruited. The participants were randomized into ESWT and sham groups. The ESWT group received 1500 impulses of ESWT at 4 Hz with maximal tolerable pain intensity and the sham group received intensities below 0.08 mJ/mm

Indexed as

Elastic ModulusExtracorporeal Shockwave TherapyAdultAthletic InjuriesBasketballHumansMalePain MeasurementPatellar LigamentTendinopathyVolleyballYoung Adultextracorporeal shockwave therapypatellar tendinopathysingle-leg decline squat testTendon shear modulus

Identifiers

PMID32390724
PMCPMC7196757
OpenAlexW3010443990

What OpenQuestion holds

Textmetadata
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.