Evidence map›Paper›PMID 30276074›Full record

ArticleInternational journal of spine surgery2018

Clinical Outcomes of Single-Level Anterior Cervical Discectomy and Fusion.

Steven R Niedermeier, Sohrab S Virk, Safdar N Khan

Open access · diamondAbstract read
In one paragraph

Article in International journal of spine surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. 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

3 authors at 1 institution in 1 country.

Steven R NiedermeierDepartment of Orthopaedics, Wexner Medical Center, The Ohio State University, Columbus, Ohio.
Sohrab S VirkDepartment of Orthopaedics, Wexner Medical Center, The Ohio State University, Columbus, Ohio.
Safdar N KhanDepartment of Orthopaedics, Wexner Medical Center, The Ohio State University, Columbus, Ohio.
The Ohio State University Wexner Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of the present study was to determine the differences in health outcomes between patients with cervical spondylosis who underwent single-level anterior cervical discectomy and fusion (ACDF) and patients with cervical spondylosis who did not undergo an ACDF fusion (non-ACDF). The hypothesis of the study was that patients undergoing single-level fusion have a lower risk of downstream cardiovascular disease and depression.

methodsThe Medicare 5% sample was used to identify patients who received a diagnosis of spondylosis during 2005-2012. All spondylosis patients were separated into nonoperative and operative groups. Differences in new disease diagnoses, age, sex, and Charlson Comorbidity Index (CCI) scores were recorded.

resultsThe relative risk (RR) of heart failure was lower in the ACDF group after 3 years (RR = 0.6719;

conclusionsThe results demonstrate the patients in the ACDF cohort have an increased RR of depression but a decreased risk of cardiovascular disease. Further research may be needed to delineate why the ACDF procedure potentially benefits a patient for heart disease but may stress a patient's social/economic supports during the recovery process, thus leading to higher depression rates for patients undergoing ACDF.

Indexed as

anterior cervical discectomy fusionMedicarespondylosis

Identifiers

PMID30276074
PMCPMC6159698
OpenAlexW2806626103

What OpenQuestion holds

Textmetadata
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.