Evidence map›Paper›PMID 32677527›Full record

ArticleGlobal spine journal2021

Higher Paraspinal Muscle Density Effect on Outcomes After Anterior Cervical Discectomy and Fusion.

Zachariah W Pinter, Scott C Wagner, Donald R Fredericks, Ashley Xiong, Brett A Freedman, Benjamin D Elder, Ahmad Nassr, Mohamad Bydon, Christopher K Kepler, Arjun S Sebastian

Abstract read
In one paragraph

Article in Global spine journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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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.

Zachariah W Pinter4352Mayo Clinic, Rochester, MN, USA.ORCID https://orcid.org/0000-0003-3011-0991
Scott C Wagner8395Walter Reed National Military Medical Center, Bethesda, MD, USA.
Donald R Fredericks8395Walter Reed National Military Medical Center, Bethesda, MD, USA.
Ashley Xiong4352Mayo Clinic, Rochester, MN, USA.
Brett A Freedman4352Mayo Clinic, Rochester, MN, USA.ORCID https://orcid.org/0000-0002-3408-0163
Benjamin D Elder4352Mayo Clinic, Rochester, MN, USA.
Ahmad Nassr4352Mayo Clinic, Rochester, MN, USA.
Mohamad Bydon4352Mayo Clinic, Rochester, MN, USA.
Christopher K Kepler23217Thomas Jefferson University, Philadelphia, PA, USA.
Arjun S Sebastian4352Mayo Clinic, Rochester, MN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designRetrospective cohort study.

objectivesStudies in the lumbar spine suggest a correlation between sarcopenia and worse patient outcomes. The purpose of this study was to determine whether paraspinal Goutalier grade of fat degeneration is associated with patient-reported outcomes in patients undergoing anterior cervical discectomy and fusion (ACDF).

methodsWe performed a retrospective review of a prospective cohort of patients undergoing 1- to 3-level ACDF at a single institution between the years 2011-2014. We utilized preoperative magnetic resonance images to classify patients into Goutalier grades. Patient-reported outcomes, including Neck Disability Index (NDI), RAND score, and EQ-5D score were collected and analyzed according to patients' Goutalier grade.

resultsWe identified 69 patients for inclusion. A total of 29 patients were classified as Goutalier 0-1 (group 1), 29 were Goutalier 1.5-2 (group 2), and 11 were Goutalier 2.5-4.0 (group 3). All Goutalier groups experienced significant improvement in all 3 outcome scores. Average postoperative NDI scores were 25.3 in group 1, 13.9 in group 2, and 25.1 in group 3 (

conclusionsThe present study is the first to assess the association between cervical paraspinal muscle Goutalier grade and patient-reported outcomes following ACDF. Based on our study, patients with worse cervical paraspinal degeneration may benefit from improved symptom relief in comparison to patients with a lesser degree of degeneration undergoing ACDF.

Indexed as

ACDFanterior cervical discectomy and fusionGoutalier gradeparaspinal musclesarcopenia

Identifiers

PMID32677527
PMCPMC8258832

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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.