Evidence map›Paper›PMID 31425558›Full record

ArticlePloS one2019

Low colorectal cancer survival in the Mountain West state of Nevada: A population-based analysis.

Karen E Callahan, Carmen P Ponce, Chad L Cross, Francisco S Sy, Paulo S Pinheiro

Abstract readComparative Study
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. 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.

Karen E CallahanDepartment of Environmental and Occupational Health, School of Public Health, University of Nevada Las Vegas, Las Vegas, Nevada, United States of America.ORCID 0000-0001-6141-3886
Carmen P PonceNevada Central Cancer Registry, Nevada Division of Public and Behavioral Health, Carson City, Nevada, United States of America.
Chad L CrossDepartment of Environmental and Occupational Health, School of Public Health, University of Nevada Las Vegas, Las Vegas, Nevada, United States of America.
Francisco S SyDepartment of Environmental and Occupational Health, School of Public Health, University of Nevada Las Vegas, Las Vegas, Nevada, United States of America.
Paulo S PinheiroSylvester Comprehensive Cancer Center, Miller School of Medicine, University of Miami, Miami, Florida, United States of America.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is the third greatest cancer burden in the United States. The remarkably diverse Mountain West state of Nevada has uncharacteristically high CRC mortality compared to other Western states. We aimed to study the determinants of the CRC excess burden by using data from the Nevada Central Cancer Registry from 2003-2013. Five-year cause-specific age-adjusted survival from colorectal cancer was calculated and stratified by sex, race/ethnicity and region of Nevada. Cox Proportional Hazards regression modelling was used to study the impact of demographic, social, and clinical factors on CRC survival in Nevada, assessing follow-up as accurately as possible. The extent to which differences in survival can be explained by receipt of stage-appropriate treatment was also assessed. 12,413 CRC cases from 2003-2013 in Nevada were analyzed. Five-year CRC survival was low: 56.0% (95% CI: 54.6-57.5) among males and 59.5% (95% CI: 58.0-61.1) among females; significantly lower than national 5-year survival of 65.1% and 66.5%, respectively. Low survival was driven by populous Southern Nevada; after adjustment for all covariates, Southern Nevadans were at 17% higher risk of death than their counterparts in Northwestern Nevada (HR:1.17; 95% CI:1.08-1.27). Many patients did not receive stage-appropriate treatment, although this only partly explained the poor survival, uniformly low for every race/ethnicity in Nevada. The observed disparity for this one state within a single nation merits public health attention; regardless of the state or region of residence, all Americans deserve equal opportunity for optimum health outcomes in the face of a cancer diagnosis. The current study provides baseline information critical to clinicians, public health professionals, and all relevant stakeholders as they attempt to discern why Nevada's outcomes are vastly divergent from its neighboring Western states and make plans for remediation.

Indexed as

Healthcare DisparitiesHealth Status DisparitiesAdolescentAdultAgedColorectal NeoplasmsFemaleHumansMaleMiddle AgedNevadaRegistriesRisk FactorsSex FactorsSocioeconomic FactorsSurvival Rate

Identifiers

PMID31425558
PMCPMC6699684

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.