Evidence map›Paper›PMID 32405469›Full record

ArticleWorld journal of orthopedics2020

Role of shoulder gradient in the pathogenesis of rotator cuff tears.

Amir Sobhani Eraghi, Mikaiel Hajializade, Ehsan Shekarchizadeh, Shadi Abdollahi Kordkandi

Open access · diamondAbstract read
In one paragraph

Article in World journal of orthopedics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

4 authors at 2 institutions in 1 country.

Amir Sobhani EraghiDepartment of Orthopedics, Rasul-e Akram Hospital, Iran University of Medical Sciences, Tehran 1445613131, Iran.
Mikaiel HajializadeDepartment of Orthopedics, Rasul-e Akram Hospital, Iran University of Medical Sciences, Tehran 1445613131, Iran. michaelalizadeh@gmail.com.
Ehsan ShekarchizadehDepartment of Orthopedics, Rasul-e Akram Hospital, Iran University of Medical Sciences, Tehran 1445613131, Iran.
Shadi Abdollahi KordkandiDepartment of Orthopedics, Rasul-e Akram Hospital, Iran University of Medical Sciences, Tehran 1445613131, Iran.
Iran University of Medical Sciences · IRRasool Akram Hospital · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundShoulder gradient has been associated with shoulder pathologies such as shoulder impingement syndrome.

aimTo investigate if there is an association between shoulder gradient and incidence of rotator cuff tear (RCT).

methodsA total of 61 patients with a confirmed diagnosis of RCT were included in this retrospective study. The anteroposterior radiograph of the shoulder was used to measure shoulder gradient in adduction and neutral rotation positions. The pain level was assessed with the visual analog scale for pain.

resultsThe mean age of the patients was 55.7 ± 12.3 years. The mean visual analog scale of the patients was 4.1 ± 1.2. The mean shoulder gradient was 14.11º ± 2.65º for the affected shoulder and 15.8º ± 2.2º for the unaffected shoulders. This difference was not statistically significant (

conclusionShoulder gradient is not associated with the pathology of RCT. Yet, future studies with more standardization and a larger sample size are needed to investigate the role of shoulder gradient in RCT pathogenesis further.

Indexed as

AnatomyPathogenesisRotator cuff tearShoulderShoulder gradient

Identifiers

PMID32405469
PMCPMC7206199
OpenAlexW3015386373

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.