Evidence map›Paper›PMID 42191427›Full record

ArticleGlobal spine journal2026

Do Elderly Patients Achieve Comparable Functional and Quality-of-Life Improvements After Anterior Cervical Discectomy and Fusion for Degenerative Cervical Myelopathy?

Jeremy Tze En Lim, Gerald Joseph Zeng, Graham S Goh, Ming Han Lincoln Liow, Reuben Chee Cheong Soh, Chang Ming Guo, John Li-Tat Chen

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In one paragraph

Article in Global spine journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Jeremy Tze En LimDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore.ORCID 0009-0006-9316-7548
Gerald Joseph ZengDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore.
Graham S GohDepartment of Orthopaedic Surgery, Boston University Medical Center, Boston, MA, USA.ORCID 0000-0002-7337-3321
Ming Han Lincoln LiowDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore.
Reuben Chee Cheong SohDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore.ORCID 0000-0003-2410-5176
Chang Ming GuoDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore.
John Li-Tat ChenDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Study DesignRetrospective cohort study.ObjectivesTo compare pain, disability, and quality-of-life outcomes following anterior cervical discectomy and fusion (ACDF) between elderly and younger patients with degenerative cervical myelopathy (DCM).MethodsA prospectively maintained institutional registry was reviewed for patients undergoing primary ACDF for DCM between 2005-2014. A total of 219 patients were stratified into Young (<70 years; n = 188) and Elderly (≥70 years; n = 31) cohorts. Patients undergoing surgery for trauma, infection, malignancy, or revision were excluded. Outcomes included VAS neck and limb pain, AAOS Neurogenic Symptoms and Neck Pain & Disability, Neck Disability Index, Japanese Orthopaedic Association score, and SF-36 Physical and Mental Component Summary scores, collected preoperatively and at 6 months and 2 years. Satisfaction and expectation fulfilment were assessed using anchor questions.ResultsElderly patients had higher rates of hypertension (

Indexed as

ACDFCervical myelopathyCervical spine surgeryElderly patientsPatient-reported outcomesQuality of life

Identifiers

PMID42191427
PMCPMC13212421

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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.