Evidence map›Paper›PMID 28040840›Full record

ArticleJournal of community health2017

Black Patients with Colorectal Cancer Have More Advanced Cancer Stage at Time of Diagnosis: A Community-Based Safety-Net Hospital Experience.

Chuck Chan, Aristeo Lopez, Garland Castaneda, Taft Bhuket, Benny Liu, Stephen Yee, David Irwin, Robert J Wong

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of community health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.6field-weighted citation impact, top 26% 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, 24 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Disparities in resection of hepatic metastases in colon cancer.Journal of gastrointestinal oncology · 2018
    Article
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

8 authors at 2 institutions in 1 country.

Chuck ChanDivision of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, 1411 East 31st Street, Highland Hospital - Highland Care Pavilion 5th Floor, Oakland, CA, 94602, USA.
Aristeo LopezDepartment of Medicine, Alameda Health System - Highland Hospital, Oakland, CA, USA.
Garland CastanedaDepartment of Medicine, Alameda Health System - Highland Hospital, Oakland, CA, USA.
Taft BhuketDivision of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, 1411 East 31st Street, Highland Hospital - Highland Care Pavilion 5th Floor, Oakland, CA, 94602, USA.
Benny LiuDivision of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, 1411 East 31st Street, Highland Hospital - Highland Care Pavilion 5th Floor, Oakland, CA, 94602, USA.
Stephen YeeDivision of Hematology and Oncology, Alameda Health System - Highland Hospital, Oakland, CA, USA.
David IrwinDivision of Hematology and Oncology, Alameda Health System - Highland Hospital, Oakland, CA, USA.
Robert J WongDivision of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, 1411 East 31st Street, Highland Hospital - Highland Care Pavilion 5th Floor, Oakland, CA, 94602, USA. Rowong@alamedahealthsystem.org.
Highland Hospital · USAlameda Health System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) remains a leading cause of morbidity and mortality in the U.S. Disparities in access to care contribute to advanced CRC stage at diagnosis, and these disparities are most pronounced among underserved populations and ethnic minorities. We aim to evaluate race/ethnicity-specific disparities in CRC stage at diagnosis among an ethnically diverse, urban safety-net hospital. We retrospectively evaluated all adult CRC patients diagnosed from January 1, 2009 to October 1, 2015. CRC cases were confirmed by histopathology specimens from biopsies and/or surgical resection. CRC staging utilized American Joint Committee on Cancer (AJCC) staging systems and were stratified by race/ethnicity. Multivariate logistic regression models were utilized to evaluate disparities in AJCC stage at presentation (stage 3-4 vs. stage 0-2). Among 311 patients with CRC [51.5% male, 25.3% black, 18.7% Hispanic, 32.0% Asian, and mean age at diagnosis 58.1 years (SD 10.3)] 61.4% had advanced ACC stage 3-4 CRC at diagnosis. Among black patients with CRC, 73.3% had AJCC stage 3-4 cancer at time of diagnosis. On multivariate regression, blacks were nearly four times more likely to have advanced AJCC stage 3-4 CRC at diagnosis compared to whites (OR 3.70; 95% CI 0.97-14.11; p = 0.055). Among a diverse underserved population, over 60% of CRC were AJCC stage 3-4 at diagnosis, and nearly 75% of blacks with CRC had AJCC stage 3-4 at diagnosis. Advanced stage CRC at diagnosis limits options for potentially curative therapies, and increases the risk for cancer recurrence and mortality.

Indexed as

Black or African AmericanAgedAge FactorsAge of OnsetColorectal NeoplasmsFemaleHealthcare DisparitiesHospitals, UrbanHumansMaleMiddle AgedNeoplasm StagingRacial GroupsRetrospective StudiesSafety-net ProvidersSex FactorsAJCCCancer outcomesColon cancerRacial disparitiesSafety-net

Identifiers

PMID28040840
OpenAlexW2566369894

What OpenQuestion holds

Textmetadata
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.