Trial reportCancer2018
Efficacy of a community-based participatory and multilevel intervention to enhance hepatitis B virus screening and vaccination in underserved Korean Americans.
Trial report in Cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 6 of them syntheses that pooled 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.
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.
Who cites it
24 citing papers in PubMed, 6 syntheses or guidelines pooled it, 36 citations in OpenAlex.
- Pooled it
- Effectiveness of Catch-Up Vaccination Interventions Versus Standard or Usual Care Procedures in Increasing Adherence to Recommended Vaccinations Among Different Age Groups: Systematic Review and Meta-Analysis of Randomized Controlled Trials and Before-After Studies.JMIR public health and surveillance · 2024Pooled it
- Community Engagement in Vaccination Promotion: Systematic Review and Meta-Analysis.JMIR public health and surveillance · 2024Pooled it
- Interventions for improving health literacy in migrants.The Cochrane database of systematic reviews · 2023Pooled it
- Effects of consumers and health providers working in partnership on health services planning, delivery and evaluation.The Cochrane database of systematic reviews · 2021Pooled it
- Association of TLR3 (rs3775291) and IL-10 (rs1800871) gene polymorphisms with susceptibility to Hepatitis B infection: A meta-analysis.Epidemiology and infection · 2020Pooled it
- Protocol for a cluster randomized trial to evaluate a faith-based breast cancer screening navigation model.Trials · 2026Trial
- Using Community-Based Participatory Research Strategies to Promote Liver Cancer Prevention.Social sciences · 2025Article
- Understanding Hepatitis B Knowledge, Attitudes, and Stigma in the Korean Community in Australia.Journal of racial and ethnic health disparities · 2025Article
- Complex Interventions for Cancer and Cholangiocarcinoma: A Systematic Review and Applications for Public Education.Journal of cancer education : the official journal of the American Association for Cancer Education · 2025Review
- Cancer interventions with faith-based organizations: a scoping review.Cancer causes & control : CCC · 2025Article
- Community engagement and chronic viral hepatitis public health interventions: a systematic review, meta-analysis, and complementary crowdsourcing open call.EClinicalMedicine · 2025Article
- Community-based participatory research (CBPR) approaches in vaccination promotion: a scoping review.International journal for equity in health · 2024Article
- Effectiveness and implementation of decentralized, community- and primary care-based strategies in promoting hepatitis B testing uptake: a systematic review and meta-analysis.EClinicalMedicine · 2024Article
- Facilitators and barriers to accessing hepatitis B care in the postpartum period among foreign-born New Yorkers: a qualitative analysis of case notes.BMC public health · 2024Article
- Public health partnerships with faith-based organizations to support vaccination uptake among minoritized communities: A scoping review.PLOS global public health · 2024Article
- Reducing Liver Cancer Risk through Dietary Change: Positive Results from a Community-Based Educational Initiative in Three Racial/Ethnic Groups.Nutrients · 2022Article
- Advancing Liver Cancer Prevention for American Indian Populations in Arizona: An Integrative Review.International journal of environmental research and public health · 2022Review
- The Association between Modifiable Lifestyle Behaviors and Depression among Asian Americans with Chronic Hepatitis B by Medication Status.Brain sciences · 2022Article
- Online versus in-person training of community health workers to enhance hepatitis B virus screening among Korean Americans: Evaluating cost & outcomes.Preventive medicine reports · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 6 institutions in 1 country.
Funding
Abstract
backgroundThe primary objective of the current study was to evaluate the efficacy of a community-based participatory intervention program in improving hepatitis B virus (HBV) screening and vaccination among Korean Americans who were not previously screened.
methodsA cluster randomized trial involving 32 Korean church-based community organizations (1834 participants) was conducted. Sixteen churches were randomly assigned to an HBV screening and vaccination multicomponent intervention condition (972 participants) and 16 were assigned to a general cancer education control condition (862 participants). The main components of the intervention program included interactive group education; patient navigation; and the engagement of health care providers, church leadership, and church members in the medical field. The application of community-based participatory research principles was monitored and evaluated. HBV screening and vaccination rates (self-reported and medical record verification) were assessed at 6-month and 12-month follow-ups, respectively.
resultsThe results of the current study demonstrated significant efficacy in the HBV screening rate (92.5% in the intervention group vs 5.5% in the control group), 3-series HBV vaccination completion rate (84% in the intervention group vs 17.6% in the control group), and overall screening and vaccination compliance rate (87% in the intervention group vs 3.8% in the control group). Participants in the intervention group were significantly more likely to receive HBV screening (92.5%) compared with those in the control group (5.5%). In multivariate mixed-effect logistic regression analysis, the odds ratio for an intervention effect on HBV screening was 512.3 after adjusting for cluster effect and other demographic variables. With regard to vaccination rates, of the 332 participants who were screened with no immunity in the intervention group, 308 (92.8%) received at least 1 HBV vaccination, 300 (90.4%) received at least 2 shots, and 279 participants (84%) received all 3 shots.
conclusionsA combination of community-based participatory research and a multilevel approach may produce the most optimal results and be essential in producing a considerable effect for enhancing HBV screening and vaccination, particularly for Korean American populations with limited language proficiency and insurance coverage. Cancer 2018;124:973-82. © 2017 American Cancer Society.
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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.