Cervical Cancer Screening, Diagnosis and Treatment Interventions for Racial and Ethnic Minorities: A Systematic Review
Open accessAbstract
OBJECTIVES: To systematically review the literature to determine which interventions improve the screening, diagnosis or treatment of cervical cancer for racial and/or ethnic minorities. DATA SOURCES: Medline on OVID, Cochrane Register of Controlled Trials, CINAHL, PsycINFO and Cochrane Systematic Reviews. STUDY ELIGIBILITY CRITERIA, PARTICIPANTS AND INTERVENTIONS: We searched the above databases for original articles published in English with at least one intervention designed to improve cervical cancer prevention, screening, diagnosis or treatment that linked participants to the healthcare system; that focused on US racial and/or ethnic minority populations; and that measured health outcomes. Articles were reviewed to determine the population, intervention(s), and outcomes. Articles published through August 2010 were included. STUDY APPRAISAL AND SYNTHESIS METHODS: One author rated the methodological quality of each of the included articles. The strength of evidence was assessed using the criteria developed by the GRADE Working Group.45,46 RESULTS: Thirty-one studies were included. The strength of evidence is moderate that telephone support with navigation increases the rate of screening for cervical cancer in Spanish- and English-speaking populations; low that education delivered by lay health educators with navigation increases the rate of screening for cervical cancer for Latinas, Chinese Americans and Vietnamese Americans; low that a single visit for screening for cervical cancer and follow up of an abnormal result improves the diagnosis and treatment of premalignant disease of the cervix for Latinas; and low that telephone counseling increases the diagnosis and treatment of premalignant lesions of the cervix for African Americans. LIMITATIONS: Studies that did not focus on racial and/or ethnic minority populations may have been excluded. In addition, this review excluded interventions that did not link racial and ethnic minorities to the health care system. While inclusion of these studies may have altered our findings, they were outside the scope of our review. CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS: Patient navigation with telephone support or education may be effective at improving screening, diagnosis, and treatment among racial and ethnic minorities. Research is needed to determine the applicability of the findings beyond the populations studied.
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A previous review found moderate strength of evidence that telephone support increased screening uptake in ethnic minorities.
“Furthermore, a previous review found moderate strength of evidence that telephone support increased screening uptake in ethnic minorities. 130”
From Identifying the key barriers, facilitators and factors associated with cervical cancer screening attendance in young women: A systematic review (2025) · cites this paper as [130]
The Summary of Results and Impact of Interventions to Increase Screening sections report moderate-strength evidence that telephone support *with navigation* increases cervical cancer screening in minority populations. The claim omits navigation, so the review does not establish the effect of telephone support on its own. (LLM, conf=0.88)
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GRADE: an emerging consensus on rating quality of evidence and strength of recommendations
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What is ‘quality of evidence’ and why is it important to clinicians?
Guyatt, G. H., Oxman, A. D., Kunz, R., Vist, G. E., Falck-Ytter, Y., & Schünemann, H. J. (2008) · BMJ · doi:10.1136/bmj.39490.551019.be · Cited by 3,250 · see citing works
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“36,41,53,56,58,67,78 In particular, navigation increased screening rates when combined with education or multi ‐ strategy interventions.”
BackgroundInfluentialShpendi, S., Norman, P., Gibson-Miller, J., & Webster, R. (2025) · Women's Health · doi:10.1177/17455057251324309 · Cited by 11 · see citing works
“130 It is perhaps unsurprising that one of the main reported facilitators among young people was the importance of open communication about screening with friends and family and recommendations from healthcare providers.”
- Authors
- Glick, S. B., Clarke, A. R., Blanchard, A., & Whitaker, A. K.
- Affiliations
- University of Chicago (US)
- Corresponding author
- Glick, Susan B.
- ORCID
- Blanchard, Anita
- Venue
- Journal of General Internal Medicine
- Published
- 2012-07-14
- Volume
- 27
- Issue
- 8
- Pages
- 1016-1032
- ISSN
- 0884-8734 (ISSN-L)
- 1525-1497
- PMC
- PMC3403140
- OpenAlex
- W1982475529
- Cited by
- 94
- References
- 2
- Citations by year
- 2026: 1 · 2025: 3 · 2024: 8 · 2023: 5 · 2022: 5 · 2021: 4 · 2020: 3 · 2019: 7 · 2018: 7 · 2017: 9 · 2016: 11 · 2015: 12 · 2014: 8 · 2013: 6 · 2012: 3
- FWCI
- 1.45
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Locations
- Journal of General Internal Medicine (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Robert Wood Johnson Foundation
- Topics
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Women's cancer prevention and management
- Health Sciences › Medicine › Epidemiology › Cervical Cancer and HPV Research
- Health Sciences › Medicine › Oncology › Global Cancer Incidence and Screening
- Keywords
- cervical cancer screening, cervical cancer diagnosis, cervical cancer treatment, racial and ethnic minorities, patient navigation, telephone support, lay health educators, health education, cervical precancerous lesions, Hispanic women, African Americans, Chinese Americans, Vietnamese Americans, Spanish-speaking populations
- MeSH terms
- Uterine Cervical Neoplasms, Ethnicity, Female, Humans, Minority Groups, Treatment Outcome, Practice Guidelines as Topic, Racial Groups, Early Detection of Cancer
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