Evidence map›Paper›PMID 26180488›Full record

ArticleSocial work research2015

Breast Cancer among Women Living in Poverty: Better Care in Canada than in the United States.

Kevin M Gorey, Nancy L Richter, Isaac N Luginaah, Caroline Hamm, Eric J Holowaty, GuangYong Zou, Madhan K Balagurusamy

Abstract read
In one paragraph

Article in Social work research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

7 authors.

Kevin M GoreyProfessor, School of Social Work, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada; Telephone: 519 253-3000, ext. 3085.
Nancy L RichterResearch Associate, School of Social Work, University of Windsor.
Isaac N LuginaahAssociate Professor and Canada Research Chair, Department of Geography, University of Western Ontario, London, Ontario.
Caroline HammMedical Oncologist, Windsor Regional Cancer Center, and Assistant Professor, School of Medicine and Dentistry, Department of Medicine, Division of General Internal Medicine, University of Western Ontario, London, Ontario.
Eric J HolowatyProfessor, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario.
GuangYong ZouAssociate Professor, Department of Epidemiology and Biostatistics, University of Western Ontario and Scientist, Robarts Research Institute, London, Ontario.
Madhan K BalagurusamyStatistician and Research Associate, School of Social Work, University of Windsor.

Funding

CALIFORNIA COORDINATED CANCER PREVENTION & CONTROL PROGRAMU58DP003862 · DP · CALIFORNIA STATE DEPT OF PUBLIC HEALTH · PI SNIPES, KURT P · 2012 to 2014
$31.5M
CIHR 67161-2PHS HHS 67161-2
6 · The paper itself

Abstract

This historical study estimated the protective effects of a universally accessible, single-payer health care system versus a multi-payer system that leaves many uninsured or underinsured by comparing breast cancer care of women living in high poverty neighborhoods in Ontario or California between 1996 and 2011. Women in Canada experienced better care particularly as compared to women who were inadequately insured in the United States. Women in Canada were diagnosed earlier (rate ratio [RR] = 1.12) and enjoyed better access to breast conserving surgery (RR = 1.48), radiation (RR = 1.60) and hormone therapies (RR = 1.78). Women living in high poverty Canadian neighborhoods even experienced shorter waits for surgery (RR = 0.58) and radiation therapy (RR = 0.44) than did such women in the US. Consequently, women in Canada were much more likely to survive longer. Regression analyses indicated that health insurance could explain most of the better care and better outcomes in Canada. Over this study's 15-year timeframe 31,500 late diagnoses, 94,500 sub-optimum treatment plans and 103,500 early deaths were estimated in high poverty US neighborhoods due to relatively inadequate health insurance coverage. Implications for social work practice, including advocacy for future reforms of US health care are discussed.

Indexed as

Affordable Care Actbreast cancerhealth care reformhealth insurancepovertysingle-payer system

Identifiers

PMID26180488
PMCPMC4500640

What OpenQuestion holds

Textmetadata
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.