Evidence map›Paper›PMID 27118258›Full record

ArticleBMC cancer2016

Risks of developing breast and colorectal cancer in association with incomes and geographic locations in Texas: a retrospective cohort study.

Zheyu Liu, Kai Zhang, Xianglin L Du

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Area-Level Determinants in Colorectal Cancer Spatial Clustering Studies: A Systematic Review.International journal of environmental research and public health · 2021
    Pooled it
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  10. MicroRNAs and Apoptosis in Colorectal Cancer.International journal of molecular sciences · 2020
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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

3 authors at 1 institution in 1 country.

Zheyu LiuDepartment of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, University of Texas Health Science Center, 1200 Pressler Street, RAS-E631, Houston, TX, 77030, USA.
Kai ZhangDepartment of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, University of Texas Health Science Center, 1200 Pressler Street, RAS-E631, Houston, TX, 77030, USA.
Xianglin L DuDepartment of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, University of Texas Health Science Center, 1200 Pressler Street, RAS-E631, Houston, TX, 77030, USA. Xianglin.L.Du@uth.tmc.edu.
The University of Texas Health Science Center at Houston · US

Funding

Comparative Effectiveness and Cost Effectiveness of Cancer ChemotherapyR01HS018956 · AHRQ · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI DU, XIANGLIN · 2012 to 2014
$880k
AHRQ HHS R01 HS018956
6 · The paper itself

Abstract

backgroundNo study has been conducted to investigate the spatial pattern and association of socioeconomic status (such as income) with breast and colorectal cancer incidence in Texas, United States. This study aimed to determine whether median household income was associated with the risk of developing breast and colorectal cancer in Texas and to identify higher cancer risks by race/ethnicity and geographic areas.

methodsThis was a retrospective cohort study with an ecological component in using aggregated measures at the county level. We identified 243,677 women with breast cancer and 155,534 men and women with colorectal cancer residing in 254 counties in Texas in 1995-2011 from the public-use dataset of Texas Cancer Registry. The denominator population and median household income at the county level was obtained from the U.S. Bureau of the Census. Cancer incidence rates were calculated as number of cases per 100,000 persons and age-adjusted using the 2000 US population data. We used the ArcGIS v10.1 (geographic information system software) to identify multiple clustered counties with high and low cancer incidences in Texas.

resultsAge-adjusted breast cancer incidence rate in the highest median income quintile group was 151.51 cases per 100,000 in 2008-2011 as compared to 98.95 cases per 100,000 in the lowest median income quintile group. The risk of colorectal cancer appeared to decrease with increasing median income in racial/ethnic population. Spatial analysis revealed the significant low breast cancer incidence cluster regions located in southwest US-Mexico border counties in Texas.

conclusionsThis study demonstrated that higher income was associated with an increased risk of breast cancer and a decreased risk of colorectal cancer in Texas. There were geographic variations with cancer incidence clustered in high risk areas in Texas. Future studies may need to explore more factors that might explain income and cancer risk associations and their geographic variations.

Indexed as

AdultAgedBreast NeoplasmsColorectal NeoplasmsEthnicityFemaleHispanic or LatinoHumansIncomeMaleMiddle AgedRisk FactorsSocial ClassTexasWhite PeopleBreast cancerCancer incidenceColorectal cancerGeographic variationIncomeSpatial analysis

Identifiers

PMID27118258
PMCPMC4847204
OpenAlexW2345295841

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.