Evidence map›Paper›PMID 37955751›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2024

Novel Modic grading scoring system and its clinical validation: a preliminary investigation.

Hao Li, Liye Yu, Xianlei Gao, Suomao Yuan, Yonghao Tian, Lianlei Wang, Xinyu Liu

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Article in 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, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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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

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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

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Hao Li *Department of Orthopedics, Qilu Hospital of Shandong University, Wenhua West Road 107#, Jinan, Shandong, 250012, People's Republic of China.
Liye Yu *Department of Orthopedics, Qilu Hospital of Shandong University, Wenhua West Road 107#, Jinan, Shandong, 250012, People's Republic of China.
Xianlei Gao *Department of Orthopedics, Qilu Hospital of Shandong University, Wenhua West Road 107#, Jinan, Shandong, 250012, People's Republic of China.
Suomao YuanDepartment of Orthopedics, Qilu Hospital of Shandong University, Wenhua West Road 107#, Jinan, Shandong, 250012, People's Republic of China.
Yonghao TianDepartment of Orthopedics, Qilu Hospital of Shandong University, Wenhua West Road 107#, Jinan, Shandong, 250012, People's Republic of China.
Lianlei WangDepartment of Orthopedics, Qilu Hospital of Shandong University, Wenhua West Road 107#, Jinan, Shandong, 250012, People's Republic of China. wllspine@163.com.
Xinyu LiuDepartment of Orthopedics, Qilu Hospital of Shandong University, Wenhua West Road 107#, Jinan, Shandong, 250012, People's Republic of China. newyuliu@163.com.ORCID 0000-0002-4347-1633

Funding

Key Technology Research and Development Program of Shandong 2022CXGC010503National Natural Science Foundation of China 81874022National Natural Science Foundation of China 82102522National Natural Science Foundation of China 82172483Natural Science Foundation of Shandong Province ZR202102210113Taishan Scholar Project of Shandong Province tsqn202211317
6 · The paper itself

Abstract

purposeTo propose a novel Modic grading scoring system and explore the relationship between the Modic grading score and disc degeneration, disc herniation, disc height, and clinical symptom scores.

methodIn total, 194 patients were included in the study. The new Modic grading scoring system included four indicators: invaded vertebral height, invaded endplate length, endplate morphology, and grade of endplate defects. The severity of Modic changes was visually quantified by numerical scores, and the kappa value was used to verify the interobserver and intraobserver reliability. Spearman correlation analysis was used to explore the relationship between the Modic grading score and intervertebral disc degeneration, disc herniation, disc height, and clinical symptom scores.

resultsThe interobserver and intraobserver reliability showed substantial to almost perfect agreement in the new Modic grading scoring system. The Modic grading score was positively correlated with intervertebral disc degeneration (r = 0.757, p < 0.001) and negatively correlated with the intervertebral disc height index (r = - 0.231, p < 0.001). There was no significant correlation between the Modic grading scoring system and disc herniation (r = 0.369, p = 0.249). Additionally, there was no significant correlation between the Modic grading score and the Japanese Orthopaedic Association score (r = - 0.349, p = 0.25), Oswestry Disability Index score (r = 0.246, p = 0.11), or visual analogue scale score (r = 0.315, p = 0.35).

conclusionThe new Modic grading scoring system had good interobserver and intraobserver reliability. The Modic grading score was positively correlated with intervertebral disc degeneration and negatively correlated with the intervertebral disc height.

Indexed as

Intervertebral DiscIntervertebral Disc DegenerationIntervertebral Disc DisplacementHumansLumbar VertebraeMagnetic Resonance ImagingReproducibility of ResultsDisc degenerationEndplate changesModic changes

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