Evidence map›Paper›PMID 42836882›Full record

ArticleCancer causes & control : CCC2026

Neighborhood socioeconomic status in relation to mortality rates of gastrointestinal cancers among Asian American, Native Hawaiian, and Pacific Islander populations in California.

Austin Lui, Meg McKinley, Abhiraj Sanku, Melody Wang, Maria Lugue, Katherine Ngo, Erin L Van Blarigan, Iona Cheng

Abstract read
In one paragraph

Article in Cancer causes & control : CCC, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Austin LuiCollege of Osteopathic Medicine, Touro University California, Vallejo, CA, USA.
Meg McKinleyDepartment of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA.
Abhiraj SankuCollege of Osteopathic Medicine, Touro University California, Vallejo, CA, USA.
Melody WangCollege of Osteopathic Medicine, Touro University California, Vallejo, CA, USA.
Maria LugueCollege of Osteopathic Medicine, Touro University California, Vallejo, CA, USA.
Katherine NgoCollege of Osteopathic Medicine, Touro University California, Vallejo, CA, USA.
Erin L Van BlariganDepartment of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA.
Iona ChengDepartment of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA. iona.cheng@ucsf.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveGastrointestinal (GI) cancers account for approximately 24% of all cancer deaths in the United States (US). Demographic and socioeconomic status (SES) factors have been associated with mortality in GI cancers. However, the associations between GI cancer mortality and neighborhood SES (nSES) among non-Hispanic Asian American, Native Hawaiian, and Pacific Islander (AANHPI) populations in California have not been investigated. This study examined GI cancer mortality rates by nSES among AANHPI adults in California.

methodsThe California Cancer Registry, part of the population-based Surveillance, Epidemiology and End Results (SEER) program of the National Cancer Institute, was used to identify AANHPI males and females who died of GI cancers from 2008 through 2012. GI cancer deaths were defined by the following sites: colorectum, stomach, esophagus, small intestine, and anus or anal canal. Each death was assigned a nSES index using the 2010 US Census data. Age-adjusted mortality rates of GI cancer and mortality rate ratios (MRR) as well as 95% confidence intervals by nSES quintiles were calculated for a 5-year period from 2008 through 2012. Subgroup analyses were conducted by sex and cancer site.

resultsA total of 5,153 cases were included in the final study population for analysis. Among all AANHPI males and females, those residing in the lowest nSES quintile had a 1.31-fold higher MRR of GI cancers compared to those in the highest nSES quintile (Q1 vs. Q5; 95% confidence interval (CI): 1.19-1.45). This positive association was observed in both males and females, although not statistically significant in females (males: nSES Q1 vs. Q5 MRR: 1.50; 95% CI: 1.31-1.71; females: nSES Q1 vs. Q5 MRR: 1.11; 95% CI: 0.96-1.29). Similar patterns of associations were seen across specific GI cancer sites.

conclusionAANHPI adults in California residing in lower nSES neighborhoods experienced higher GI cancer mortality compared with those in higher nSES areas. Future studies are needed to clarify the underlying mechanisms and identify actionable strategies to mitigate nSES-related inequities in GI cancer outcomes in the AANHPI population.

Indexed as

Asian American Native Hawaiian and Pacific IslanderGastrointestinal NeoplasmsSocial ClassAdultAgedCaliforniaFemaleHumansMaleMiddle AgedNeighborhood CharacteristicsResidence CharacteristicsSEER ProgramSocioeconomic Disparities in HealthAANHPI populationsGastrointestinal cancerMortality ratesNeighborhood SES

Identifiers

PMID42836882
PMCPMC13642447

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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.