Evidence map›Paper›PMID 34939473›Full record

SynthesisScience progress2021

MRA improves sensitivity than MRI for the articular-sided partial-thickness rotator cuff tears.

Lianxin Li, Jinlei Dong, Qinghu Li, Jinye Dong, Bingzhi Wang, Dongsheng Zhou, Fanxiao Liu

Open access · diamondAbstract readMeta-Analysis
In one paragraph

Synthesis in Science progress, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Trial
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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

7 authors at 2 institutions in 1 country.

Lianxin LiDepartment of Orthopaedics, 518873Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China.
Jinlei DongDepartment of Orthopaedics, 518873Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China.
Qinghu LiDepartment of Orthopaedics, 518873Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China.
Jinye DongDepartment of Ultrasound, 117907Weifang People's Hospital, Weifang 261041, Shandong, PR China.
Bingzhi WangDepartment of Orthopaedics, 518873Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China.
Dongsheng ZhouDepartment of Orthopaedics, 518873Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China.
Fanxiao LiuDepartment of Orthopaedics, 518873Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China.ORCID 0000-0002-1412-849X
Weifang People's Hospital · CNShandong Provincial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aims to compare the diagnostic accuracy of magnetic resonance imaging (MRI) and MR arthrography (MRA) for the articular-sided partial-thickness rotator cuff tear (PTRCT).

methodsThree electronic databases, PubMed/Medline, Embase and Cochrane Library, were utilized to retrieve articles comparing the diagnostic value of MRA and MRI for detecting articular-sided PTRCTs. The pooled statistical indexes included sensitivity, specificity, positive/negative predictive value, diagnostic odds ratio (DOR) and the area under the receiver operating characteristic curve (AUC).

resultsEleven studies involving 1703 patients and 1704 shoulders were included. The pooled sensitivity, specificity, DOR and AUC and their 95% CIs of MRA to diagnose articular-sided PTRCTs were 0.81 (95% CI, 0.65-0.90), 0.96 (95% CI, 0.91-0.98), 68.14 (95% CI, 33.20-139.84) and 0.96 (95% CI, 0.94-0.97), respectively. The pooled sensitivity, specificity, DOR and AUC and their 95% CIs of MRI were 0.78 (95% CI, 0.65-0.87) and 0.97 (95% CI, 0.84-0.99), 47.82 (95% CI, 8.29-275.89) and 0.89 (95% CI, 0.86-0.92), respectively.

conclusionsThis meta-analysis reveals that MRA has a better diagnostic value than that of MRI for the diagnosis of articular-sided partial-thickness rotator cuff tears because of an improvement of sensitivity.

Indexed as

Rotator Cuff InjuriesArthrographyHumansMagnetic Resonance ImagingRotator CuffSensitivity and SpecificityMRAMRIpartial-thicknessRotator cuff tearshoulder pain

Identifiers

PMID34939473
PMCPMC10364937
OpenAlexW4200566169

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.