Evidence map›Paper›PMID 31838786›Full record

ArticleCancer medicine2020

Insurance impacts survival for children, adolescents, and young adults with bone and soft tissue sarcomas.

Neela L Penumarthy, Robert E Goldsby, Stephen C Shiboski, Rosanna Wustrack, Patricia Murphy, Lena E Winestone

Open access · goldAbstract readComparative Study
In one paragraph

Article in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
4.9field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
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  3. Pooled it
  4. Article
  5. Article
  6. Area Deprivation and Pediatric Cancer Mortality: An Analysis of 2000 to 2020 State Cancer Registry Data.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2025
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  15. Population-Based Impact of Rurality and Neighborhood-Level Socioeconomic Disadvantage on Pediatric Cancer Mortality in Washington State.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2023
    Article
  16. Soft-tissue Sarcoma Survival in the US Military Health System: Comparison With the SEER Program.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2022
    Article
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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 at 3 institutions in 1 country.

Neela L PenumarthyDivision of Bioethics and Palliative Care, Department of Pediatrics, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA.ORCID 0000-0002-3373-3863
Robert E GoldsbyDivision of Oncology, Department of Pediatrics, UCSF Benioff Children's Hospital, San Francisco, CA, USA.
Stephen C ShiboskiDepartment of Epidemiology and Biostatistics, UCSF, San Francisco, CA, USA.
Rosanna WustrackDepartment of Orthopaedic Surgery, UCSF, San Francisco, CA, USA.
Patricia MurphyDivision of Oncology, Department of Pediatrics, UCSF Benioff Children's Hospital, San Francisco, CA, USA.
Lena E WinestoneHelen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, CA, USA.ORCID 0000-0001-9982-1594
UCSF Benioff Children's Hospital · USUniversity of California, San Francisco · USSeattle Children's Hospital · US

Funding

Clinical and Translational Science InstituteUL1TR001872 · NCATS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI COLLARD, HAROLD R, JACOBY, VANESSA · 2016 to 2025
$112.1M
Pediatric Hospital Epidemiology and Outcomes Research Training ProgramT32HD060550 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI Christopher Peter Bonafide, John Chris Feudtner · 2010 to 2026
$6.8M
NCATS NIH HHS UL1 TR001872NICHD NIH HHS T32 HD060550
6 · The paper itself

Abstract

backgroundWhile racial/ethnic survival disparities have been described in pediatric oncology, the impact of income has not been extensively explored. We analyzed how public insurance influences 5-year overall survival (OS) in young patients with sarcomas.

methodsThe University of California San Francisco Cancer Registry was used to identify patients aged 0-39 diagnosed with bone or soft tissue sarcomas between 2000 and 2015. Low-income patients were defined as those with no insurance or Medicaid, a means-tested form of public insurance. Survival curves were computed using the Kaplan-Meier method and compared using log-rank tests and Cox models. Causal mediation was used to assess whether the association between public insurance and mortality is mediated by metastatic disease.

resultsOf 1106 patients, 39% patients were classified as low-income. Low-income patients were more likely to be racial/ethnic minorities and to present with metastatic disease (OR 1.96, 95% CI 1.35-2.86). Low-income patients had significantly worse OS (61% vs 71%). Age at diagnosis and extent of disease at diagnosis were also independent predictors of OS. When stratified by extent of disease, low-income patients consistently had significantly worse OS (localized: 78% vs 84%, regional: 64% vs 73%, metastatic: 23% vs 30%, respectively). Mediation analysis indicated that metastatic disease at diagnosis mediated 15% of the effect of public insurance on OS.

conclusionsLow-income patients with bone and soft tissue sarcomas had decreased OS regardless of disease stage at presentation. The mechanism by which insurance status impacts survival requires additional investigation, but may be through reduced access to care.

Indexed as

AdolescentAdultBone NeoplasmsChildChild, PreschoolFemaleHealth Services AccessibilityHealth Status DisparitiesHumansIncomeInfantInfant, NewbornInsurance CoverageKaplan-Meier EstimateMaleMedicaidAYAcancer disparitieshealth insurancepediatricssarcoma

Identifiers

PMID31838786
PMCPMC6997066
OpenAlexW2995458582

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.