Evidence map›Paper›PMID 36626221›Full record

ArticleGlobal spine journal2024

Using Frailty Measures to Predict Functional Outcomes and Mortality After Type II Odontoid Fracture in Elderly Patients: A Retrospective Cohort Study.

Forrest A Hamrick, Brandon A Sherrod, Kyril Cole, Parker Cox, Davide M Croci, Christian A Bowers, Marcus D Mazur, Andrew T Dailey, Erica F Bisson

Abstract read
In one paragraph

Article in Global spine journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. 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

9 authors.

Forrest A HamrickSchool of Medicine, University of Utah, Salt Lake City, UT, USA.
Brandon A SherrodDepartment of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA.
Kyril ColeSchool of Medicine, University of Utah, Salt Lake City, UT, USA.ORCID 0000-0001-9119-9462
Parker CoxSchool of Medicine, University of Utah, Salt Lake City, UT, USA.
Davide M CrociDepartment of Neurosurgery, University of South Florida, Tampa, FL, USA.
Christian A BowersDepartment of Neurosurgery, University of New Mexico, Albuquerque, NM, USA.
Marcus D MazurDepartment of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA.ORCID 0000-0001-8510-0139
Andrew T DaileyDepartment of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA.ORCID 0000-0002-8208-621X
Erica F BissonDepartment of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA.ORCID 0000-0002-8583-8544

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designSingle-center retrospective cohort study.

objectivesType II odontoid fractures occur disproportionately among elderly populations and cause significant morbidity and mortality. It is a matter of debate whether these injuries are best managed surgically or conservatively. Our goal was to identify how treatment modalities and patient characteristics correlated with functional outcome and mortality.

methodsWe identified adult patients (>60 years) with traumatic type II odontoid fractures. We used multivariate regression controlling for patient demographics, Glasgow Coma Scale (GCS) score, Charlson Comorbidity Index (CCI), modified Rankin Scale (mRS) score, modified Frailty Index (mFI-5 and mFI-11), fracture displacement, and conservative vs operative treatment.

resultsOf the 59 patients (mean age 77.9 years), 24 underwent surgical intervention and 35 underwent conservative management. Operatively managed patients were younger (73.4 vs 80.6 years, P < .001) and had higher degree of fracture displacement (3.5 vs 1.0 mm, P

conclusionsMortality after type II odontoid fractures in elderly patients is common. mRS score at presentation may help predict mortality more accurately than other patient factors.

Indexed as

elderlyfrailtymodified Rankin Scale scoremortalityodontoidtype II odontoid fracture

Identifiers

PMID36626221
PMCPMC11394509

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.