Evidence map›Paper›PMID 34262267›Full record

ArticleClinical interventions in aging2021

Osteoporosis and Endplate Damage Correlation Using a Combined Approach of Hounsfield Unit Values and Total Endplate Scores: A Retrospective Cross-Sectional Study.

Chenyang Zhuang, Zixiang Wang, Weisin Chen, Bo Tian, Juan Li, Hong Lin

Open access · goldAbstract read
In one paragraph

Article in Clinical interventions in aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Does vertebral osteoporosis delay or accelerate lumbar disc degeneration? A systematic review.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2023
    Pooled it
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  4. Effects of lumbar degeneration on the global and regional bone mineral density in osteoporotic patients requiring lumbar interbody fusion for degenerative lumbar diseases.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
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  10. CT-based analysis of sagittal and coronal lumbar endplate morphology: multivariate analysis of factors associated with endplate depth.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
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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

6 authors at 4 institutions in 1 country.

Chenyang Zhuang *Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Zixiang Wang *Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Weisin ChenDepartment of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Bo TianDepartment of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Juan LiDepartment of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Hong LinDepartment of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Sun Yat-sen University · CNZhongshan Hospital · CNFudan University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeOsteoporosis and endplate damage, two primary orthopedic disorders that have adverse effects on the quality of life of older adults, may have some previously unknown relationship. The purpose of this study was to determine the potential association between osteoporosis and endplate damage with two specific imaging scoring systems and analyze the underlying mechanisms. PATIENTS AND

methodsA cross-sectional study including 156 patients with degenerative disc disease (DDD) who visited our department in 2018 was performed. Data including age, sex, body mass index, Hounsfield unit (HU) values utilizing computed tomography (CT), and total endplate scores (TEPSs) using magnetic resonance imaging (MRI) of all patients were retrospectively collected and analyzed. The average HU value and TEPS of L1-L4 were used to represent the degrees of bone mineral density (BMD) and endplate damage, respectively. Patients with an HU value < 110 were defined as having osteoporosis and placed in the low-BMD group; otherwise, they were placed in the normal-BMD group. Multivariate logistic regression models were used to determine the independent factors of endplate damage.

resultsThe TEPSs in the low-BMD group were significantly higher (6.4 ± 1.6 vs 5.0 ± 0.9, p < 0.001) overall and in every segment of L1-L4 (p < 0.01). A significant negative correlation was found between TEPS and HU values (p < 0.001). The HU value (odds ratio [OR] 0.221; 95% confidence interval [CI], 0.148-0.295, p < 0.001), age (OR 0.047; 95% CI, 0.029-0.224, p < 0.001), and BMD (OR 3.796; 95% CI, 2.11-7.382, p < 0.05) were independent factors influencing endplate damage.

conclusionA significantly positive correlation was observed between osteoporosis and endplate damage, indicating the requirement for a more comprehensive therapeutic regimen for treating patients with DDD complicated with osteoporosis.

Indexed as

Intervertebral Disc DegenerationLumbar VertebraeOsteoporosisQuality of LifeAgedBone DensityCorrelation of DataCross-Sectional StudiesFemaleHumansMagnetic Resonance ImagingMaleRetrospective StudiesTomography, X-Ray Computedbone mineral densitycomputed tomographydegenerative disc diseasesmagnetic resonance imaging

Identifiers

PMID34262267
PMCPMC8275111
OpenAlexW3182273733

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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.