{
  "abstract": "Degenerative cervical myelopathy (DCM) is a leading cause of spinal cord injury, yet it remains frequently undiagnosed. Earlier identification may help guide patients into appropriate diagnostic and referral pathways before substantial neurological disability has accumulated. This study aimed to evaluate the diagnostic performance of SCREEN-DCM for identifying previously undiagnosed DCM. We conducted a prospective multicenter diagnostic accuracy study, where 200 consecutive adults presenting with lumbar degenerative disease were screened with the SCREEN-DCM clinical score, based on established DCM symptoms, signs, and risk factors. SCREEN-DCM scores ≥3 were considered positive. 69 (34.5%) participants screened positive and 131 (65.5%) screened negative. Cervical MRI was performed in 83 participants. DCM was identified in 29 of 57 screen-positive patients and 1 of 26 screen-negative patients. SCREEN-DCM demonstrated 96.7% sensitivity, 47.2% specificity, 50.9% positive predictive value, 96.2% negative predictive value, and an AUC of 0.87 (95% CI, 0.79-0.95). Approximately two MRIs were required to detect one DCM case among screen-positive patients. Diagnostic sensitivity remained high across exploratory age groups. A simplified eight-variable model showed comparable discrimination (AUC, 0.85; 95% CI, 0.77-0.93), with Hoffman's sign, gait ataxia, and hand clumsiness among the strongest predictors of DCM. SCREEN-DCM has a very high sensitivity to identify DCM in previously undiagnosed patients. By identifying patients who may otherwise experience diagnostic delay, the screening tool could support earlier referral and prevention of avoidable neurological disability.",
  "abstract_shown": true,
  "affiliations": [
    "Division of Neurosurgery, Geneva University Hospitals, Switzerland.",
    "Department of Neurological Surgery, University of California, Davis, Sacramento, CA, USA.",
    "Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA.",
    "Division of Neurosurgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, Università degli Studi di Napoli Federico II, Naples, Italy.",
    "Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK.",
    "Department of Neurosurgery, Leiden University Medical Center (LUMC), Leiden, the Netherlands."
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 16,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Aria Nouri"
    },
    {
      "affs": [
        0
      ],
      "name": "Nasser Bouhalassa"
    },
    {
      "affs": [
        0
      ],
      "name": "Simone Grannò"
    },
    {
      "affs": [
        0
      ],
      "name": "Francesca Brigatti"
    },
    {
      "affs": [
        0
      ],
      "name": "Granit Molliqaj"
    },
    {
      "affs": [
        0
      ],
      "name": "Alexandre Lavé"
    },
    {
      "affs": [
        0
      ],
      "name": "Gianpaolo Jannelli"
    },
    {
      "affs": [
        1
      ],
      "name": "Allan Martin"
    },
    {
      "affs": [
        2
      ],
      "name": "Rebecca Garner"
    },
    {
      "affs": [
        2
      ],
      "name": "Justin Virojanapa"
    },
    {
      "affs": [
        2
      ],
      "name": "Joseph Cheng"
    },
    {
      "affs": [
        3
      ],
      "name": "Teresa Somma"
    },
    {
      "affs": [
        4
      ],
      "name": "Mark Kotter"
    },
    {
      "affs": [
        5
      ],
      "name": "Carmen Vleggeert-Lankamp"
    },
    {
      "affs": [
        0
      ],
      "name": "Karl Schaller"
    },
    {
      "affs": [
        0
      ],
      "name": "Enrico Tessitore"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/aqg319x8d0z2d.bib",
  "cited_by": 0,
  "doi": "10.1016/j.bas.2026.107478",
  "fulltext_url": "https://europepmc.org/articles/PMC13744266",
  "id": "aqg319x8d0z2d",
  "issns": [
    "2772-5294"
  ],
  "landing_url": "https://europepmc.org/article/MED/42999635",
  "language": "eng",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "2746|Cervical and Thoracic Myelopathy"
    ]
  ],
  "openalex": "W7222704037",
  "pdf_url": "https://europepmc.org/articles/PMC13744266?pdf=render",
  "pmcid": "PMC13744266",
  "pmid": "42999635",
  "published": "2026-10-16",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/aqg319x8d0z2d.ris",
  "sources": [
    {
      "first_seen": "2026-11-09T15:20:41Z",
      "native_id": "MED:42999635",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42999635"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2746|Cervical and Thoracic Myelopathy",
      "subfield": "surgery"
    }
  ],
  "title": "An effective screening tool for uncovering degenerative cervical myelopathy: Results of the prospective multicenter SCREEN-DCM study.",
  "title_text": "An effective screening tool for uncovering degenerative cervical myelopathy: Results of the prospective multicenter SCREEN-DCM study.",
  "type": "peer-reviewed",
  "updated_at": "2026-11-09T15:20:41Z",
  "url": "https://research.draconitic.com/paper/aqg319x8d0z2d",
  "venue": "Brain & spine",
  "versions": []
}