Evidence map›Paper›PMID 39551786›Full record

ArticleJournal of orthopaedic surgery and research2024

Exploring the impact of body mass index on the accuracy of vertebral bone quality in determining bone mineral density in patients undergoing lumbar fusion surgery.

Xuan Zhao, Qijun Wang, Peng Wang, Chao Kong, Shibao Lu

Abstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Analysis of the correlation between ABO blood type and three bone mineral density measurements in patients with lumbar degenerative 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
    Article
  6. Article
  7. 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

5 authors.

Xuan ZhaoDepartment of Orthopedics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, No.45 Changchun Street, Xicheng District, Beijing, China.
Qijun WangDepartment of Orthopedics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, No.45 Changchun Street, Xicheng District, Beijing, China.
Peng WangDepartment of Orthopedics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, No.45 Changchun Street, Xicheng District, Beijing, China. wpspine@sina.com.
Chao KongDepartment of Orthopedics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, No.45 Changchun Street, Xicheng District, Beijing, China. kong988500@163.com.
Shibao LuDepartment of Orthopedics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, No.45 Changchun Street, Xicheng District, Beijing, China. spinelu@163.com.

Funding

Capital's Funds for Health Improvement and Research No. 2024-1-2012Post-subsidy funds for National Clinical Research Center No. 303-01-001-0272-05the National Natural Youth Cultivation Project of Xuanwu Hospital of Capital Medical University QNPY202316
6 · The paper itself

Abstract

objectiveTo investigate whether body mass index (BMI) affects the accuracy of vertebral bone quality (VBQ) in determining bone mineral density (BMD) in patients undergoing lumbar fusion surgery.

methodsIn this retrospective study, patients with preoperative noncontrast T1-weighted MRI were included. Restricted Cubic Spline (RCS) was employed to explore the nonlinear relationship between BMI and VBQ. Then patients were stratified according to the threshold of BMI. Pearson correlation analysis and linear regression were used to analyze the correlation between VBQ and the BMD in different groups. Receiver operating characteristic (ROC) analysis to calculate the area under the curve (AUC) was used to assess diagnostic efficacy according to BMI.

resultsA total of 328 patients (201 female and 127 male patients) with a mean age of 68.3 ± 3.3 years were included in the study. Significant nonlinear relationship was observed given the results of RCS. In patients with BMI < 23.8 kg/m

conclusionsIn this study, significant nonlinear relationship between BMI and VBQ was observed. Compared with patients with BMI < 23.8 kg/m

Indexed as

Body Mass IndexBone DensityLumbar VertebraeSpinal FusionAgedFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedOsteoporosisRetrospective StudiesBone mineral densityDegenerativeLumbarOsteoporosisVertebral bone quality

Identifiers

PMID39551786
PMCPMC11571683

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.