Evidence map›Paper›PMID 24574761›Full record

ReviewWorld journal of gastroenterology2014

Colorectal cancer disparities: issues, controversies and solutions.

Venkata S Tammana, Adeyinka O Laiyemo

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02464618 (Improving Attendance to Outpatient Endoscopy Among Blacks), which is not on this map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
3.9field-weighted citation impact, top 5% 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.

NCT02464618 nacompletednot on this map

Improving Attendance to Outpatient Endoscopy Among Blacks

TypeinterventionalSponsorHoward UniversityRan2014 to 2017Enrolled812ConditionsCompliance, Colon CancerArmsSocial contact intervention
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 2 syntheses or guidelines pooled it, 76 citations in OpenAlex.

  1. Pooled it
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  5. Cancer disparities: an extensive review.Ecancermedicalscience · 2026
    Review
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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

2 authors at 1 institution in 1 country.

Venkata S TammanaVenkata S Tammana, Adeyinka O Laiyemo, Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, United States.
Adeyinka O LaiyemoVenkata S Tammana, Adeyinka O Laiyemo, Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, United States.
Howard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is the second leading cause of cancer related deaths in the United States. There are significant differences in CRC incidence and mortality by race with the highest burden occurring among blacks. The underlying factors contributing to CRC disparities are multiple and complex. Studies have suggested that a higher prevalence of putative risk factors for CRC, limited access to healthcare services, lower utilization of healthcare resources and increased biological susceptibilities contribute to this disparity by race. This article reviews the factors associated with the disproportionally higher burden of CRC among blacks; addresses the controversies regarding the age to begin CRC screening and the screening modality to use for blacks; and proffers solutions to eliminate CRC disparity by race.

Indexed as

Black or African AmericanHealth Status DisparitiesColorectal NeoplasmsComorbidityEarly Detection of CancerHealthcare DisparitiesHealth Services AccessibilityHumansIncidencePrevalencePrognosisRisk AssessmentRisk FactorsUnited StatesAdenomatous polypsColon cancerColonoscopyColorectal cancer disparitiesScreening

Identifiers

PMID24574761
PMCPMC3921540
OpenAlexW1974722595

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.