Evidence map›Paper›PMID 33684306›Full record

ArticleThe British journal of radiology2021

Comparison of lumbar degenerative disc disease using conventional fast spin echo

Asif Saifuddin, Ramanan Rajakulasingam, Rodney Santiago, Mateen Siddiqui, Michael Khoo, Ian Pressney

Open access · greenAbstract readComparative Study
In one paragraph

Article in The British journal of radiology, 2021. 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
0.9field-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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Biochemical and microenvironmental characterization of the disc-vertebra complex in non-specific low back pain using non-fat-saturation multi-slice CEST MRI.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 · 2026
    Article
  3. Agreement of CT versus MRI in reinvestigation of patients operated for lumbar spinal stenosis. a comparison of surgically and non-surgically treated levels.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 · 2026
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Asif SaifuddinDepartment of Radiology, Royal National Orthopaedic Hospital, Stanmore, UK.
Ramanan RajakulasingamDepartment of Radiology, Royal National Orthopaedic Hospital, Stanmore, UK.
Rodney SantiagoDepartment of Radiology, Royal National Orthopaedic Hospital, Stanmore, UK.
Mateen SiddiquiDepartment of Radiology, North West Anglia Foundation Trust, Hinchingbrooke Hospital, Huntingdon, UK.
Michael KhooDepartment of Radiology, Royal National Orthopaedic Hospital, Stanmore, UK.ORCID https://orcid.org/0000-0003-3876-2150
Ian PressneyDepartment of Radiology, Royal National Orthopaedic Hospital, Stanmore, UK.
Royal National Orthopaedic Hospital · GBHinchingbrooke Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo compare the grading of lumbar degenerative disc disease (DDD), Modic end-plate changes (MEPC) and identification of high intensity zones (HIZ) on a combination of sagittal

methods50 patients underwent lumbar spine MRI using the routine protocol with the addition of a

resultsThe study included 17 males and 33 females (mean age 51 years; range 8-82 years). Inter-reader agreement for DDD grade on the routine protocol was 0.57 and for the Dixon protocol was 0.63 (

conclusionA single sagittal ADVANCES IN KNOWLEDGE: Grading of lumbar DDD, presence of Modic changes and high intensity zones were compared on sagittal

Indexed as

Lumbar VertebraeAdolescentAdultAgedAged, 80 and overChildFemaleHumansIntervertebral Disc DegenerationLow Back PainMagnetic Resonance ImagingMaleMiddle AgedTime FactorsYoung Adult

Identifiers

PMID33684306
PMCPMC8506167
OpenAlexW3135044942

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.