Evidence map›Paper›PMID 34567599›Full record

ArticleJournal of hip preservation surgery2021

Novel MRI technique for the quantification of biochemical deterioration in steroid-induced osteonecrosis of femoral head: a prospective diagnostic trial.

Xiaorui Han, Guoju Hong, Yuan Guo, Hongzhen Wu, Ping Sun, Qiushi Wei, Zhenqiu Chen, Wei He, Zaiyi Liu, Changhong Liang

Open access · diamondAbstract read
In one paragraph

Article in Journal of hip preservation surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 3 citations in OpenAlex.

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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

10 authors at 4 institutions in 2 countries.

Xiaorui HanDivision of Biomedical Engineering, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510006, China.
Guoju HongTraumatology and Orthopedics Institute, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China.
Yuan GuoDepartment of Radiology, Guangzhou First People's Hospital/the Second Affiliated Hospital of South China University of Technology, Guangzhou, Guangdong, 510180, China.
Hongzhen WuDepartment of Radiology, Guangzhou First People's Hospital/the Second Affiliated Hospital of South China University of Technology, Guangzhou, Guangdong, 510180, China.
Ping SunDepartment of Endocrinology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, China.
Qiushi WeiTraumatology and Orthopedics Institute, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China.
Zhenqiu ChenTraumatology and Orthopedics Institute, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China.
Wei HeTraumatology and Orthopedics Institute, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China.
Zaiyi LiuDivision of Biomedical Engineering, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510006, China.
Changhong LiangDivision of Biomedical Engineering, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510006, China.ORCID https://orcid.org/0000-0001-8267-150X
Guangzhou University of Chinese Medicine · CNGuangdong Academy of Medical Sciences · CNGuangzhou First People's Hospital · CNFirst Affiliated Hospital of Guangdong Pharmaceutical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To explore the novel magnetic resonance imaging techniques, IVIM-DWI and IDEAL-IQ in detecting bone marrow fat and microcirculation in steroid-induced osteonecrosis of the femoral head (SIONFH). In this prospective study, 49 patients (80 hips) with SIONFH taking glucocorticoids and 24 healthy volunteers (48 hips) were recruited and assessed by T1WI, T2WI/

Identifiers

PMID34567599
PMCPMC8460153
OpenAlexW3188050330

What OpenQuestion holds

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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.