Evidence map›Paper›PMID 32695606›Full record

ReviewJournal of orthopaedic translation2020

Pathogenesis and clinical management of obesity-related knee osteoarthritis: Impact of mechanical loading.

Lianzhi Chen, Jessica Jun Yi Zheng, Guangyi Li, Jun Yuan, Jay R Ebert, Hengyuan Li, John Papadimitriou, Qingwen Wang, David Wood, Christopher W Jones and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Journal of orthopaedic translation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 3 pooled it
10.7field-weighted citation impact, top 1% 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

98 citing papers in PubMed, 3 syntheses or guidelines pooled it, 153 citations in OpenAlex.

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  20. Porous Triboelectric Nanogenerator for Load Sensing of Total Knee Replacement.IEEE/ASME transactions on mechatronics : a joint publication of the IEEE Industrial Electronics Society and the ASME Dynamic Systems and Control Division · 2026
    Article

38 more citing papers are in PubMed but not listed here.

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

11 authors at 6 institutions in 2 countries.

Lianzhi ChenCentre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia.
Jessica Jun Yi ZhengSir Charles Gairdner Hospital, Perth, Western Australia, Australia.
Guangyi LiDepartment of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.
Jun YuanCentre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia.
Jay R EbertSchool of Human Sciences (Exercise and Sport Science), University of Western Australia, Perth, Western Australia, Australia.
Hengyuan LiDepartment of Orthopedics, Second Affiliated Hospital of Zhejiang University, School of Medicine, Zhejiang, China.
John PapadimitriouCentre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia.
Qingwen WangDepartment of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China.
David WoodCentre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia.
Christopher W JonesFiona Stanley Hospital Group, Perth, Western Australia, Australia.
Minghao ZhengCentre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia.
The University of Western Australia · AUCurtin University · AUPeking University Shenzhen Hospital · CNSecond Affiliated Hospital of Zhejiang University · CNShanghai Jiao Tong University · CNSir Charles Gairdner Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity-related osteoarthritis (OA) is a complex, multifactorial condition that can cause significant impact on patients' quality of life. Whilst chronic inflammation, adipocytokines and metabolic factors are considered to be important pathogenic factors in obesity related OA, there has been limited investigation into the biomechanical impact of obesity on OA development. This review aims to demonstrate that mechanical factors are the major pathological cause of obesity-related OA. The effect of obesity on pathological changes to the osteochondral unit and surrounding connective tissues in OA is summarized, as well as the impact of obesity-related excessive and abnormal joint loading, concomitant joint malalignment and muscle weakness. An integrated therapeutic strategy based on this multi-factorial presentation is presented, to assist in the management of obesity related OA. THE TRANSLATIONAL POTENTIAL OF THIS ARTICLE: Despite the high prevalence of obesity-related OA, there is no specific guideline available for obesity-related OA management. In this review, we demonstrated the pathological changes of obesity-related OA and summarized the impact of biomechanical factors by proposing a hypothetical model of obesity-related OA change. Therapeutic strategies based on adjusting abnormal mechanical effects are presented to assist in the management of obesity-related OA.

Indexed as

BiomechanicsClinical managementMechanical loadingObesityOsteoarthritisPathogenesis

Identifiers

PMID32695606
PMCPMC7349942
OpenAlexW3024460653

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.