Evidence map›Paper›PMID 26937757›Full record

ArticleJournal of neurosurgical sciences2018

Population-based approaches to treatment and readmission after spinal cord injury.

Chester K Yarbrough, Kerry M Bommarito, Paul G Gamble, Ammar H Hawasli, Ian G Dorward, Margaret A Olsen, Wilson Z Ray

Abstract read
In one paragraph

Article in Journal of neurosurgical sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Observational
  2. Article
  3. Predictors of mortality for preterm infants with intraventricular hemorrhage: a population-based study.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2018
    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

7 authors.

Chester K YarbroughDepartment of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA - yarbroughc@wustl.edu.
Kerry M BommaritoDepartment of Medicine, Washington University School of Medicine, St. Louis, MO, USA.
Paul G GambleWashington University School of Medicine, St. Louis, MO, USA.
Ammar H HawasliDepartment of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA.
Ian G DorwardDepartment of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA.
Margaret A OlsenDepartment of Medicine, Washington University School of Medicine, St. Louis, MO, USA.
Wilson Z RayDepartment of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA.

Funding

WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Infectious Diseases/Basic Microbial Pathogenic MechanismsT32AI007172 · NIAID · WASHINGTON UNIVERSITY · PI Daniel E. Goldberg, JENNIFER A PHILIPS · 1985 to 2026
$13.0M
WASHINGTON UNIVERSITY CER MENTORED CAREER DEVELOPMENT AWARD KM1KM1CA156708 · NCI · WASHINGTON UNIVERSITY · PI FRASER, VICTORIA J. · 2010 to 2010
$2.5M
WASHINGTON UNIVERSITY COMPARATIVE EFFECTIVENESS ADMINISTRATIVE DATA REPOSITORYR24HS019455 · AHRQ · WASHINGTON UNIVERSITY · PI FRASER, VICTORIA J. · 2010 to 2010
$969k
AHRQ HHS R24 HS019455NCATS NIH HHS UL1 TR000448NCATS NIH HHS UL1 TR002345NCI NIH HHS KM1 CA156708NIAID NIH HHS T32 AI007172
6 · The paper itself

Abstract

backgroundRecent studies in surgical and non-surgical specialties have suggested that patients admitted on the weekend may have worse outcomes. In particular, patients with stroke and acute cardiovascular events have shown worse outcomes with weekend treatment. It is unclear whether this extends to patients with spinal cord injury (SCI). This study was designed to evaluate factors for readmission after index hospitalization for spinal cord injury.

methodsThis cohort was constructed from the State Inpatient Databases of California, New York, and Florida. For this study 14,396 patients with SCI were identified. The primary outcome measure evaluated was 30-day readmission. Secondary measures include in-hospital complications. Univariate and multivariate analysis were utilized to evaluate covariates. c2, Fisher's exact, and linear, logistic, and modified Poisson regression methods were utilized for statistical analysis. Propensity score methods were used with matched pairs analysis performed by the McNemar's Test.

resultsWeekend admission was not associated with increased 30- day readmission rates in multivariate analysis. Race and discharge to a facility (RR 1.60 [1.43-1.79]) or home with home care (RR 1.23 [1.07-1.42]), were statistically significant risk factors for readmission. Payor status did not affect rates of readmission. In propensity score matched pairs analysis, weekend admission was not associated with increased odds of 30-day readmission (OR 1.04 [0.89-1.21]). Patients admitted to high volume centers had significantly lower risk of readmission when compared with patients admitted to low volume centers.

conclusionsOur results suggest that the weekend effect, described previously in other patient populations, may not play as important a role in patients with SCI.

Indexed as

AdolescentAdultCaliforniaCohort StudiesFemaleFloridaHumansMaleMiddle AgedNew YorkOutcome Assessment, Health CarePatient DischargePatient ReadmissionRisk FactorsSpinal Cord InjuriesTime Factors

Identifiers

PMID26937757
PMCPMC5507745

What OpenQuestion holds

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Registered trials

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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.