Evidence map›Paper›PMID 32415578›Full record

SynthesisJournal of racial and ethnic health disparities2021

Interventions to Reduce Healthcare Disparities in Cancer Screening Among Minority Adults: a Systematic Review.

Darren Liu, Hayley Schuchard, Betty Burston, Takashi Yamashita, Steven Albert

Open access · bronzeAbstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Journal of racial and ethnic health disparities, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 9% 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

45 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Advancing equity and value in United States healthcare: an umbrella review.International journal for equity in health · 2026
    Pooled it
  2. Trial
  3. Review
  4. Neighborhood-Level Social Vulnerability, Race and Ethnicity, and Stage at Diagnosis: A Population-Based Study of 12,957 Patients with Oral Cavity Cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026
    Article
  5. Article
  6. Engaging Culturally and Linguistically Diverse Communities to Prepare for Lung Cancer Screening Implementation in Australia: A Qualitative Focus Group Study.Health expectations : an international journal of public participation in health care and health policy · 2026
    Article
  7. Article
  8. Article
  9. Observational
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Improving cervical screening rates among sexual minorities: Insights from Aotearoa New Zealand.Health promotion journal of Australia : official journal of Australian Association of Health Promotion Professionals · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Disparities in Musculoskeletal Oncology.Current reviews in musculoskeletal medicine · 2024
    Review
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 at 5 institutions in 1 country.

Darren LiuDepartment of Public Health, Des Moines University, 3200 Grand Avenue, Des Moines, IA, 50312, USA. Darren.liu@outlook.com.
Hayley SchuchardCollege of Osteopathic Medicine, Des Moines University, Des Moines, IA, USA.
Betty BurstonDepartment of Health Care Administration and Policy, University of Nevada Las Vegas, Las Vegas, NV, USA.
Takashi YamashitaDepartment of Sociology, Anthropology, and Health Administration and Policy, University of Maryland, Baltimore County, Baltimore, MD, USA.
Steven AlbertDepartment of Behavioral & Community Health Sciences, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA.
Des Moines University · USDes Moines University Osteopathic Medical Center · USUniversity of Maryland, Baltimore County · USUniversity of Nevada, Las Vegas · USUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRacial minority populations face an increased burden relative to cancer interventions. Compared with Caucasians, the cancer screening rate is substantially lower among African American, Asian American, Latinx American, and American Indian/Alaska Native populations. Barriers such as low health literacy, lack of health insurance, and miscommunication between patients and providers have been identified as important factors that result in low screening rates among minority adults. This study was designed to identify interventions targeting racial minority adults 40 years of age or older that were effective in increasing cancer screening uptake rates.

methodsA systematic review of articles published in and after January 2009 was conducted using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Twenty-six published studies of cancer screening intervention tested with minority adults were identified through the searches of CINAHL, Global Health, PsycINFO, PubMed, and Scopus databases.

resultsThirteen (50%) of the studies utilized lay community health workers to increase cancer awareness and knowledge and to encourage screening. These methods took place over the telephone, at community education sessions, or within the context of personalized patient navigation support. The intervention programs utilized culturally relevant materials as well as spoken and written information in the targeted population's native language. Various intervention designs resulted in statistically significant increases in cancer screening adherence. However, we found no intervention that consistently elevated cancer screening rates across all racial/ethnic minority adults.

conclusionsThe finding suggests that highly segmented interventions are needed in order to improve cancer screening among various racial/ethnic minority adults.

Indexed as

Early Detection of CancerMinority GroupsRacial GroupsAdultHealthcare DisparitiesHumansEthnologyHealth behaviorPopulation healthPreventive health services

Identifiers

PMID32415578
OpenAlexW3024179096

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.