Evidence map›Paper›PMID 18422948›Full record

ArticleJournal of the American Geriatrics Society2008

The price of bouncing back: one-year mortality and payments for acute stroke patients with 30-day bounce-backs.

Amy J H Kind, Maureen A Smith, Jinn-Ing Liou, Nancy Pandhi, Jennifer R Frytak, Michael D Finch

Abstract readMulticenter Study
In one paragraph

Article in Journal of the American Geriatrics Society, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. Acute stroke care coordination in the United States: Variation in state laws for Emergency Medical Services and hospitals.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2025
    Article
  4. Article
  5. Rapid systematic review of readmissions costs after stroke.Cost effectiveness and resource allocation : C/E · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Association Between Early Outpatient Visits and Readmissions After Ischemic Stroke.Circulation. Cardiovascular quality and outcomes · 2018
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Observational
  18. Article
  19. Article
  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

6 authors.

Amy J H KindDepartment of Population Health Sciences, School of Medicine and Public Health, University of Wisconsin, Madison, Wisconsin, USA. ajk@medicine.wisc.edu
Maureen A Smith
Jinn-Ing Liou
Nancy Pandhi
Jennifer R Frytak
Michael D Finch

Funding

Institutional Clinical and Translational Science Award (UW-Madison)KL2RR025012 · NCRR · UNIVERSITY OF WISCONSIN-MADISON · PI DREZNER, MARC KENNETH · 2007 to 2011
$11.1M
Older Adults and Specialty Care Use in Managed CareR01AG019747 · NIA · UNIVERSITY OF WISCONSIN MADISON · PI SMITH, MAUREEN A · 2001 to 2002
$562k
NCRR NIH HHS 1KL2RR025012-01NCRR NIH HHS KL2 RR025012NIA NIH HHS R01 AG019747NIA NIH HHS R01-AG19747
6 · The paper itself

Abstract

objectivesTo examine 1-year mortality and healthcare payments of stroke patients experiencing zero, one and two or more bounce-backs within 30 days of discharge.

designRetrospective analysis of administrative data.

settingFour hundred twenty-two hospitals in the southern and eastern United States.

participantsEleven thousand seven hundred twenty-nine Medicare beneficiaries aged 65 and older surviving at least 30 days with acute ischemic stroke in 2000. MEASUREMENTS: One-year mortality and predicted total healthcare payments were calculated using log-normal parametric survival analysis and quantile regression, respectively. Models included sociodemographics, prior medical history, stroke severity, length of stay, and discharge site.

resultsCrude survival at 1 year for the zero, one and two or more bounce-back groups was 83%, 67%, and 55%, respectively. The one bounce-back group had 49% shorter (time ratio (TR)=0.51, 95% confidence interval (CI)=0.46-0.56) and the two or more bounce-backs group had 68% shorter (TR=0.32, 95% CI=0.27-0.38) adjusted 1-year survival time than the zero bounce-back group. For high- and low-cost patients, adjusted predicted payments were greater with each additional bounce-back experienced.

conclusionAcute stroke patients experiencing bounce-backs within 30 days have strikingly poorer survival and higher healthcare payments over the subsequent year than their counterparts with no bounce-backs. Bounce-backs may serve as a simple predictor for identifying stroke patients at extremely high risk for poor outcomes.

Indexed as

AgedAged, 80 and overFemaleHealth Care CostsHumansKaplan-Meier EstimateMaleMedicaidMedicarePatient ReadmissionProgressive Patient CareRegression AnalysisRetrospective StudiesRisk FactorsStrokeSurvival Rate

Identifiers

PMID18422948
PMCPMC2736069

What OpenQuestion holds

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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.