Evidence map›Paper›PMID 22265181›Full record

ArticleWomen's health issues : official publication of the Jacobs Institute of Women's Health

Identifying risk factors for disparities in breast cancer mortality among African-American and Hispanic women.

Nancy Tian, Pierre Goovaerts, F Benjamin Zhan, T Edwin Chow, J Gaines Wilson

Abstract readEvaluation Study
In one paragraph

Article in Women's health issues : official publication of the Jacobs Institute of Women's Health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
–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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Geographic Access to Mammography and Its Relationship to Breast Cancer Screening and Stage at Diagnosis: A Systematic Review.Women's health issues : official publication of the Jacobs Institute of Women's Health
    Pooled it
  3. Article
  4. Review
  5. Social Justice and Equity: Why Older Adults With Cancer Belong-A Life Course Perspective.American Society of Clinical Oncology educational book. American Society of Clinical Oncology. Annual Meeting · 2022
    Article
  6. Racial Disparities in Diagnostic Delay Among Women With Breast Cancer.Journal of the American College of Radiology : JACR · 2021
    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

5 authors.

Nancy TianTexas Center for Geographic Information Science, Department of Geography, Texas State University-San Marcos, Texas 78666, USA.
Pierre Goovaerts
F Benjamin Zhan
T Edwin Chow
J Gaines Wilson

Funding

Geostatistical software for the analysis of individual-level epidemiologic dataR44CA132347 · NCI · BIOMEDWARE · PI GOOVAERTS, PIERRE E · 2009 to 2010
$857k
Geostatistical software for the boundary analysis of cancer mapsR43CA135814 · NCI · BIOMEDWARE · PI GOOVAERTS, PIERRE E · 2008 to 2008
$100k
Geostatistical software for the analysis of individual-level epidemiologic dataR43CA132347 · NCI · BIOMEDWARE · PI GOOVAERTS, PIERRE E · 2007 to 2007
$100k
NCI NIH HHS R43 CA132347NCI NIH HHS R43 CA135814NCI NIH HHS R43-CA135814-01NCI NIH HHS R44 CA132347NCI NIH HHS R44-CA132347-02
6 · The paper itself

Abstract

backgroundThis study evaluated the risk factors associated with racial disparities in female breast cancer mortality for African-American and Hispanic women at the census tract level in Texas from 1995 to 2005.

methodsData on female breast cancer cases were obtained from the Texas Cancer Registry. Socioeconomic and demographic data were collected from Census 2000. Network distance and driving times to mammography facilities were estimated using Geographic Information System techniques. Demographic, poverty and spatial accessibility factors were constructed using principal component analysis. Logistic regression models were developed to predict the census tracts with significant racial disparities in breast cancer mortality based on racial disparities in late-stage diagnosis and structured factors from the principal component analysis.

resultsLate-stage diagnosis, poverty factors, and demographic factors were found to be significant predictors of a census tract showing significant racial disparities in breast cancer mortality. Census tracts with higher poverty status were more likely to display significant racial disparities in breast cancer mortality for both African Americans (odds ratio [OR], 2.43; 95% confidence interval [CI], 1.95-3.04) and Hispanics (OR, 5.30; 95% CI, 4.26-6.59). Spatial accessibility was not a consistent predictor of racial disparities in breast cancer mortality for African-American and Hispanic women.

conclusionPhysical access to mammography facilities does not necessarily reflect a greater utilization of mammogram screening, possibly owing to financial constraints. Therefore, a metric measuring access to health care facilities is needed to capture all aspects of access to preventive care. Despite easier physical access to mammography facilities in metropolitan areas, great resources and efforts should also be devoted to these areas where racial disparities in breast cancer mortality are often found.

Indexed as

Healthcare DisparitiesBlack or African AmericanBreast NeoplasmsCensusesFemaleGeographic Information SystemsHealth Services AccessibilityHealth Status DisparitiesHispanic or LatinoHumansIncidenceLogistic ModelsMammographyMass ScreeningMiddle AgedRegistries

Identifiers

PMID22265181
PMCPMC4338013

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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.