Evidence map›Paper›PMID 27930356›Full record

ArticleJournal of the American Heart Association2016

Impact of Insurance Status on Outcomes and Use of Rehabilitation Services in Acute Ischemic Stroke: Findings From Get With The Guidelines-Stroke.

Laura N Medford-Davis, Gregg C Fonarow, Deepak L Bhatt, Haolin Xu, Eric E Smith, Robert Suter, Eric D Peterson, Ying Xian, Roland A Matsouaka, Lee H Schwamm

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 citations in OpenAlex.

  1. Pooled it
  2. Allostatic Load and Healthcare Access Among Stroke Survivors.Journal of racial and ethnic health disparities · 2026
    Article
  3. Review
  4. Article
  5. Machine learning modeling for outcome prediction of hospitalized patients with aneurysmal subarachnoid hemorrhage.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2025
    Article
  6. Article
  7. Article
  8. Regional Disparities in the Social Determinants of Stroke Severity.medRxiv : the preprint server for health sciences · 2025
    Article
  9. Article
  10. Article
  11. Review
  12. Stroke characteristics and outcomes in urban Tanzania: Data from the Prospective Lake Zone Stroke Registry.International journal of stroke : official journal of the International Stroke Society · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Observational
  20. 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

10 authors at 7 institutions in 2 countries.

Laura N Medford-DavisSection of Emergency Medicine, Baylor College of Medicine, Houston, TX medford.davis@gmail.com.
Gregg C FonarowAhmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA.
Deepak L BhattHeart & Vascular Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
Haolin XuDuke Clinical Research Institute, Duke University School of Medicine, Durham, NC.
Eric E SmithDepartment of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Alberta, Canada.
Robert SuterDepartment of Emergency Medicine, University of Texas Southwestern, Dallas, TX.
Eric D PetersonDuke Clinical Research Institute, Duke University School of Medicine, Durham, NC.
Ying XianDuke Clinical Research Institute, Duke University School of Medicine, Durham, NC.
Roland A MatsouakaDuke Clinical Research Institute, Duke University School of Medicine, Durham, NC.
Lee H SchwammDepartment of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
Duke University · USBaylor College of Medicine · USBrigham and Women's Hospital · USHarvard University · USRonald Reagan UCLA Medical Center · USThe University of Texas Southwestern Medical Center · USUniversity of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInsurance status affects access to care, which may affect health outcomes. The objective was to determine whether patients without insurance or with government-sponsored insurance had worse quality of care or in-hospital outcomes in acute ischemic stroke. METHODS AND

resultsMultivariable logistic regressions with generalized estimating equations stratified by age under or at least 65 years were adjusted for patient demographics and comorbidities, presenting factors, and hospital characteristics to determine differences in in-hospital mortality and postdischarge destination. We included 589 320 ischemic stroke patients treated at 1604 US hospitals participating in the Get With The Guidelines-Stroke program between 2012 and 2015. Uninsured patients with hypertension, high cholesterol, or diabetes mellitus were less likely to be taking appropriate control medications prior to stroke, to use an ambulance to arrive to the ED, or to arrive early after symptom onset. Even after adjustment, the uninsured were more likely than the privately insured to die in the hospital (<65 years, OR 1.33 [95% CI 1.22-1.45]; ≥65 years OR 1.54 [95% CI 1.34-1.75]), and among survivors, were less likely to go to inpatient rehab (<65 OR 0.63 [95% CI 0.6-0.67]; ≥65 OR 0.56 [95% CI 0.5-0.63]). In contrast, patients with Medicare and Medicaid were more likely to be discharged to a Skilled Nursing Facility (<65 years OR 2.08 [CI 1.96-2.2]; OR 2.01 [95% CI 1.91-2.13]; ≥65 years OR 1.1 [95% CI 1.07-1.13]; OR 1.41 [95% CI 1.35-1.46]).

conclusionsPreventative care prior to ischemic stroke, time to presentation for acute treatment, access to rehabilitation, and in-hospital mortality differ by patient insurance status.

Indexed as

AgedAmbulancesAnticholesteremic AgentsAntihypertensive AgentsBrain IschemiaDiabetes MellitusFemaleGuideline AdherenceHospital MortalityHumansHypercholesterolemiaHypertensionHypoglycemic AgentsInsurance CoverageInsurance, HealthLogistic ModelsAnticholesteremic AgentsAntihypertensive AgentsHypoglycemic Agentshealth outcomeshealth policyhealth services researchinsurancestroke, ischemic

Identifiers

PMID27930356
PMCPMC5210352
OpenAlexW2552686384

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.