Evidence map›Paper›PMID 41134063›Full record

Observational studyThe journal of spinal cord medicine2026

Risk factors for complications in traumatic spinal cord injury: A retrospective analysis of a cohort of patients identified from administrative data.

Michael Bond, Aidan Beresford, Vanessa K Noonan, Naama Rotem-Kohavi, Nader Fallah, Marcel F Dvorak, Brian K Kwon, Guiping Liu, Jason M Sutherland

Abstract readObservational Study
In one paragraph

Observational study in The journal of spinal cord medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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

9 authors.

Michael BondCentre for Health Services and Policy Research, University of British Columbia, Vancouver, Canada.ORCID 0000-0001-9923-3573
Aidan BeresfordCentre for Health Services and Policy Research, University of British Columbia, Vancouver, Canada.
Vanessa K NoonanPraxis Spinal Cord Institute, Vancouver, British Columbia, Canada.
Naama Rotem-KohaviPraxis Spinal Cord Institute, Vancouver, British Columbia, Canada.
Nader FallahPraxis Spinal Cord Institute, Vancouver, British Columbia, Canada.
Marcel F DvorakVancouver Spine Surgery Institute, Vancouver General Hospital, Vancouver, British Columbia, Canada.
Brian K KwonVancouver Spine Surgery Institute, Vancouver General Hospital, Vancouver, British Columbia, Canada.
Guiping LiuCentre for Health Services and Policy Research, University of British Columbia, Vancouver, Canada.
Jason M SutherlandCentre for Health Services and Policy Research, University of British Columbia, Vancouver, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designRetrospective data analysis of a population-based observational cohort. Setting: TSCI in British Columbia, Canada Participants: 3,433 TSCI patients included in the study.

methodsHospital records linked with administrative databases were utilized to measure in-hospital mortality, adverse event rate, and LOS between 2001 and 2021. Adverse events included all documented complications during hospital admission. Multivariable logistic regression and Cox proportional hazard models were used to identify factors associated with mortality, adverse events, and LOS.

resultsAll cause in-hospital mortality was 6.4%. The average age of patients was 53.2 years (SD 19.7), 75.4% were males and 70% incurred a cervical spinal cord injury. Multivariable analysis demonstrated that patients 35 years old, multiple medical comorbidities, cervical injury, neurologically complete, high injury severity score (25), concomitant brain injury, lower socioeconomic status, and no surgical management were at higher risk for death. Factors associated with adverse events were similar with the exception of non-operative patients who had lower adverse events. Cox modeling for LOS demonstrated similar findings to mortality analysis.

conclusionsThis study found that spinal cord injury patients were more likely to have adverse outcomes with older age, cervical injury, multiple comorbidities, complete neurological injury, or higher severity initial traumatic injuries. This study identified risks associated with complications in TSCI, future research should address ways to improve outcomes in these targeted groups.

Indexed as

Hospital MortalitySpinal Cord InjuriesAdultAgedBritish ColumbiaCohort StudiesComorbidityFemaleHumansMaleMiddle AgedRetrospective StudiesRisk FactorscomplicationsepidemiologymortalitySpinal cord injury

Identifiers

PMID41134063
PMCPMC13591940

What OpenQuestion holds

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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.