Evidence map›Paper›PMID 29204518›Full record

ArticleAdvances in radiation oncology

The pervasive crisis of diminishing radiation therapy access for vulnerable populations in the United States, part 1: African-American patients.

Shearwood McClelland, Brandi R Page, Jerry J Jaboin, Christina H Chapman, Curtiland Deville, Charles R Thomas

Open access · goldAbstract read
In one paragraph

Article in Advances in radiation oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.6field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
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  5. Spine Patient Optimal Radiosurgery Treatment for Symptomatic Metastatic Neoplasms (SPORTSMEN): a randomized phase II study protocol.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2023
    Article
  6. Article
  7. Navigator utilization among African-American breast cancer patients at a Comprehensive Cancer Center.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2023
    Article
  8. Article
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  11. Racial and Ethnic Disparities in Laryngeal Cancer Care.Journal of racial and ethnic health disparities · 2022
    Review
  12. Article
  13. Navigator-assisted hypofractionation (NAVAH) to address radiation therapy access disparities facing African-Americans with breast cancer.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2022
    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

6 authors at 3 institutions in 1 country.

Shearwood McClellandDepartment of Radiation Medicine, Oregon Health & Science University, Portland, Oregon.
Brandi R PageDepartment of Radiation Oncology and Molecular Radiation Sciences, The Johns Hopkins Hospital, Baltimore, Maryland.
Jerry J JaboinDepartment of Radiation Medicine, Oregon Health & Science University, Portland, Oregon.
Christina H ChapmanDepartment of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.
Curtiland DevilleDepartment of Radiation Oncology and Molecular Radiation Sciences, The Johns Hopkins Hospital, Baltimore, Maryland.
Charles R ThomasDepartment of Radiation Medicine, Oregon Health & Science University, Portland, Oregon.
Oregon Health & Science University · USJohns Hopkins Hospital · USUniversity of Michigan–Ann Arbor · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAfrican Americans experience the highest burden of cancer incidence and mortality in the United States and have been persistently less likely to receive interventional care, even when such care has been proven superior to conservative management by randomized controlled trials. The presence of disparities in access to radiation therapy (RT) for African American cancer patients has rarely been examined in an expansive fashion. METHODS AND MATERIALS: An extensive literature search was performed using the PubMed database to examine studies investigating disparities in RT access for African Americans.

resultsA total of 55 studies were found, spanning 11 organ systems. Disparities in access to RT for African Americans were most prominently study in cancers of the breast (23 studies), prostate (7 studies), gynecologic system (5 studies), and hematologic system (5 studies). Disparities in RT access for African Americans were prevalent regardless of organ system studied and often occurred independently of socioeconomic status. Fifty of 55 studies (91%) involved analysis of a population-based database such as Surveillance, Epidemiology and End Result (SEER; 26 studies), SEER-Medicare (5 studies), National Cancer Database (3 studies), or a state tumor registry (13 studies).

conclusionsAfrican Americans in the United States have diminished access to RT compared with Caucasian patients, independent of but often in concert with low socioeconomic status. These findings underscore the importance of finding systemic and systematic solutions to address these inequalities to reduce the barriers that patient race provides in receipt of optimal cancer care.

Identifiers

PMID29204518
PMCPMC5707425
OpenAlexW2743491668

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.