Evidence map›Paper›PMID 28182268›Full record

ArticleCancer2017

Racial disparities in BRCA testing and cancer risk management across a population-based sample of young breast cancer survivors.

Deborah Cragun, Anne Weidner, Courtney Lewis, Devon Bonner, Jongphil Kim, Susan T Vadaparampil, Tuya Pal

Abstract read
In one paragraph

Article in Cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 180 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
180citing papers in PubMed, 4 pooled it
17.2field-weighted citation impact, top 1% 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

180 citing papers in PubMed, 4 syntheses or guidelines pooled it, 284 citations in OpenAlex.

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  4. Cascade Testing for Hereditary Cancer Syndromes: Should We Move Toward Direct Relative Contact? A Systematic Review and Meta-Analysis.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2022
    Pooled it
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  10. Disparities in genetic services utilization in a random sample of young breast cancer survivors.Genetics in medicine : official journal of the American College of Medical Genetics · 2019
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  11. Genetic Testing in a Population-Based Sample of Breast and Ovarian Cancer Survivors from the REACH Randomized Trial: Cost Barriers and Moderators of Counseling Mode.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2017
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120 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Deborah CragunPopulation Sciences, Moffitt Cancer Center, Tampa, Florida.
Anne WeidnerPopulation Sciences, Moffitt Cancer Center, Tampa, Florida.
Courtney LewisPopulation Sciences, Moffitt Cancer Center, Tampa, Florida.
Devon BonnerPopulation Sciences, Moffitt Cancer Center, Tampa, Florida.
Jongphil KimPopulation Sciences, Moffitt Cancer Center, Tampa, Florida.
Susan T VadaparampilPopulation Sciences, Moffitt Cancer Center, Tampa, Florida.
Tuya PalPopulation Sciences, Moffitt Cancer Center, Tampa, Florida.
Moffitt Cancer Center · US

Funding

TRANSLATIONAL RESEARCHP30CA076292 · NCI · UNIVERSITY OF SOUTH FLORIDA · PI KENNETH Lynn WRIGHT · 1998 to 2026
$93.5M
AMERICAN CANCER SOCIETYU50DP424071 · DP · AMERICAN CANCER SOCIETY, INC. · PI MUSIC, TERRY · 2004 to 2008
$2.6M
Moffitt Postdoctoral Training Program in Molecular & Genetic EpidemiologyR25CA147832 · NCI · H. LEE MOFFITT CANCER CTR & RES INST · PI EGAN, KATHLEEN M. · 2010 to 2014
$2.0M
Moffitt Postdoctoral Training Program in Molecular EpidemiologyT32CA147832 · NCI · H. LEE MOFFITT CANCER CTR & RES INST · PI KANETSKY, PETER A · 2015 to 2019
$659k
NCCDPHP CDC HHS U50 DP424071NCI NIH HHS P30 CA076292NCI NIH HHS R25 CA147832NCI NIH HHS T32 CA147832
6 · The paper itself

Abstract

backgroundBreast cancer (BC) disparities may widen with genomic advances. The authors compared non-Hispanic white (NHW), black, and Hispanic BC survivors for 1) cancer risk-management practices among BRCA carriers and 2) provider discussion and receipt of genetic testing.

methodsA population-based sample of NHW, black, and Hispanic women who had been diagnosed with invasive BC at age 50 years or younger from 2009 to 2012 were recruited through the state cancer registry. Multiple logistic regression was used to compare cancer risk-management practices in BRCA carriers and associations of demographic and clinical variables with provider discussion and receipt of testing.

resultsOf 1622 participants, 159 of 440 (36.1%) black women, 579 of 897 (64.5%) NHW women, 58 of 117 (49.6%) Spanish-speaking Hispanic women, and 116 of 168 (69%) English-speaking Hispanic women underwent BRCA testing, of whom 90 had a pathogenic BRCA mutation identified. Among BRCA carriers, the rates of risk-reducing mastectomy and risk-reducing salpingo-oophorectomy were significantly lower among black women compared with Hispanic and NHW women after controlling for clinical and demographic variables (P = .025 and P = .008, respectively). Compared with NHW women, discussion of genetic testing with a provider was 16 times less likely among black women (P < .0001) and nearly 2 times less likely among Spanish-speaking Hispanic women (P = .04) after controlling for clinical and sociodemographic factors.

conclusionsThe current results suggest that the rates of risk-reducing salpingo-oophorectomy are lower among black BRCA carriers compared with their Hispanic and NHW counterparts, which is concerning because benefits from genetic testing arise from cancer risk-management practice options. Furthermore, lower BRCA testing rates among blacks may partially be because of a lower likelihood of provider discussion. Future studies are needed to improve cancer risk identification and management practices across all populations to prevent the widening of disparities. Cancer 2017;123:2497-05. © 2017 American Cancer Society.

Indexed as

SurvivorsAdultBlack or African AmericanBreast NeoplasmsEthnicityFemaleGenes, BRCA1Genes, BRCA2Genetic TestingHealthcare DisparitiesHereditary Breast and Ovarian Cancer SyndromeHeterozygoteHispanic or LatinoHumansLogistic ModelsMiddle Agedbreast cancercancer disparitiescancer risk management genetic testinghereditary cancer

Identifiers

PMID28182268
PMCPMC5474124
OpenAlexW2587623479

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.