Evidence map›Paper›PMID 33675489›Full record

ArticleBreast cancer research and treatment2021

Evidence for racial/ethnic disparities in emergency department visits following breast cancer surgery among women in California: a population-based study.

Mary Falcone, Lihua Liu, Albert Farias, JuanJuan Zhang, Irene Kang, Ming Li, Mariana C Stern, Caryn Lerman

Open access · greenAbstract read
In one paragraph

Article in Breast cancer research and treatment, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Assessing the Coverage of US Cancer Center Primary Catchment Areas.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2022
    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

8 authors at 1 institution in 1 country.

Mary FalconeNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA.
Lihua LiuNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA.
Albert FariasNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA.
JuanJuan ZhangNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA.
Irene KangNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA.
Ming LiNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA.
Mariana C SternNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA.
Caryn LermanNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Ezralow Tower, 1441 Eastlake Ave, Suite 8302L, Los Angeles, CA, 99003, USA. Caryn.Lerman@med.usc.edu.ORCID http://orcid.org/0000-0002-7553-8724
University of Southern California · US

Funding

USC/NORRIS COMPREHENSIVE CANCER CENTER (CORE) SUPPORTP30CA014089 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MYLES G COCKBURN · 1985 to 2026
$181.4M
Neuroscience-based Interventions for Cancer Risk Behavior ChangeR35CA197461 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LERMAN, CARYN · 2015 to 2021
$6.0M
NCCDPHP CDC HHS NU58DP006344NCI NIH HHS HHSN261201800009CNCI NIH HHS HHSN261201800009INCI NIH HHS HHSN261201800015CNCI NIH HHS HHSN261201800015INCI NIH HHS HHSN261201800032CNCI NIH HHS HHSN261201800032INCI NIH HHS P30 CA014089NCI NIH HHS R35 CA197461NIH HHS R35 CA197461
6 · The paper itself

Abstract

purposeRacial/ethnic disparities in breast cancer outcomes may be related to quality of care and reflected in emergency department (ED) visits following primary treatment. We examined racial/ethnic variation in ED visits following breast cancer surgery.

methodsUsing linked data from the California Cancer Registry and California Office of Statewide Health Planning and Development, we identified 151,229 women diagnosed with stage 0-III breast cancer between 2005 and 2013 who received surgical treatment. Differences in odds of having at least one breast cancer-related ED visit within 90 days post-surgery were estimated with logistic regression controlling for clinical and sociodemographic variables. Secondary analyses examined health care-related moderators of disparities.

resultsHispanics and non-Hispanic (NH) Blacks had an increased likelihood of having an ED visit within 90 days of surgery compared to NH Whites [OR = 1.11 (1.04-1.18), p = 0.0016; OR = 1.38 (1.27-1.50), p < 0.0001, respectively]; the likelihood was reduced in Asian/Pacific Islanders [aOR = 0.77 (0.71-0.84), p < 0.0001]. Medicaid and Medicare (vs. commercial insurance) increased the likelihood of ED visit for NH Whites, and to a lesser degree for Hispanics and NH Blacks (p < 0.0001 for interaction). Receipt of surgery at an NCI-designated Comprehensive Cancer Center or at a for-profit (vs. non-profit) hospital was associated with reduced likelihood of ED visits for all groups.

conclusionRacial/ethnic disparities in ED visits following breast cancer surgery persist after controlling for clinical and sociodemographic variables. Improving quality of care following breast cancer surgery could improve outcomes for all groups.

Indexed as

Breast NeoplasmsAgedCaliforniaEmergency Service, HospitalEthnicityFemaleHealthcare DisparitiesHispanic or LatinoHumansMedicareUnited StatesBreast cancerEmergency department visitsHealth disparities

Identifiers

PMID33675489
PMCPMC10373425
OpenAlexW3134802758

What OpenQuestion holds

Textmetadata
LicenceTDM
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.