Abstract
Hepatitis B virus (HBV) testing and vaccination rates remain low among Asian-American/Pacific Islanders (APIs) despite high rates of HBV infection. The aim of our study was to assess the effectiveness of an outreach campaign to increase HBV knowledge, testing, and vaccination among a cohort of APIs. Vietnamese Americans were invited to participate in a free HBV screening and vaccination outreach program though pubic service announcements. Attendees completed a survey to assess barriers to vaccination and HBV-related knowledge before and after a 30-min education session by a bilingual board-certified gastroenterologist. Among 98 participants, 100 % (22/22) of HBV naïve patients were provided a HBV vaccination series at no cost and over 75 % (14/18) of HBV-infected patients were connected to further medical care. Notable reported barriers to prior testing and/or vaccination were cost of the vaccine, concern about missing work for evaluation, and lack of provider recommendation. Knowledge levels about HBV risk factors, potential consequences, and treatment options were poor at baseline but significantly increased after the education session (49 vs. 64 %, p < 0.001). Outreach campaigns linked with education can successfully address several barriers to HBV testing and offer an approach to improve HBV awareness and prevention among difficult-to-reach populations.
Similar content being viewed by others
References
Tong, M. J., Pan, C. Q., Hann, H. W., et al. (2011). The management of chronic hepatitis B in Asian Americans. Digestive Diseases and Sciences, 56, 3143–3162.
Kowdley, K. V., Wang, C. C., Welch, S., et al. (2012). Prevalence of chronic hepatitis B among foreign-born persons living in the United States by country of origin. Hepatology, 56, 422–433.
Ha, N. B., Trinh, H. N., Nguyen, T. T., et al. (2013). Prevalence, risk factors, and disease knowledge of chronic hepatitis B infection in Vietnamese Americans in California. Journal of Cancer Education, 28, 319–324.
Ma, G. X., Shive, S. E., Fang, C. Y., et al. (2007). Knowledge, attitudes, and behaviors of hepatitis B screening and vaccination and liver cancer risks among Vietnamese Americans. Journal of Health Care for the Poor and Underserved, 18, 62–73.
Taylor, V. M., Choe, J. H., Yasui, Y., et al. (2005). Hepatitis B awareness, testing, and knowledge among Vietnamese American men and women. Journal of Community Health, 30, 477–490.
Thompson, M. J., Taylor, V. M., Jackson, J. C., et al. (2002). Hepatitis B knowledge and practices among Chinese American women in Seattle, Washington. J Cancer Educ, 17, 222–226.
Cohen, C., Holmberg, S. D., McMahon, B. J., et al. (2011). Is chronic hepatitis B being undertreated in the United States? Journal of Viral Hepatitis, 18, 377–383.
Mitchell, A. E., Colvin, H. M., & Palmer Beasley, R. (2010). Institute of Medicine recommendations for the prevention and control of hepatitis B and C. Hepatology, 51, 729–733.
Bailey, M. B., Shiau, R., Zola, J., et al. (2011). San Francisco hep B free: A grassroots community coalition to prevent hepatitis B and liver cancer. Journal of Community Health, 36, 538–551.
Chao, S. D., Chang, E. T., Le, P. V., et al. (2009). The Jade Ribbon Campaign: A model program for community outreach and education to prevent liver cancer in Asian Americans. Journal of Immigrant and Minority Health, 11, 281–290.
US Census Bureau. 2010.
Sheu, L. C., Toy, B. C., Kwahk, E., et al. (2010). A model for interprofessional health disparities education: Student-led curriculum on chronic hepatitis B infection. Journal of General Internal Medicine, 25(Suppl 2), S140–S145.
Wu, C. A., Lin, S. Y., So, S. K., et al. (2007). Hepatitis B and liver cancer knowledge and preventive practices among Asian Americans in the San Francisco Bay Area, California. Asian Pacific Journal of Cancer Prevention, 8, 127–134.
Singal, A., Volk, M., Rakoski, M., et al. (2011). Patient involvement is correlated with higher HCC surveillance in patients with cirrhosis. Journal of Clinical Gastroenterology, 45, 727–732.
Cohen, C., Caballero, J., Martin, M., et al. (2013). Eradication of hepatitis B: A nationwide community coalition approach to improving vaccination, screening, and linkage to care. Journal of Community Health, 38, 799–804.
Singal, A. G., Nehra, M., Adams-Huet, B., et al. (2013). Detection of hepatocellular carcinoma at advanced stages among patients in the HALT-C trial: Where did surveillance fail? American Journal of Gastroenterology, 108, 425–432.
Singal, A. G., Yopp, A. C., Gupta, S., et al. (2012). Failure rates in the hepatocellular carcinoma surveillance process. Cancer Prevention Research (Phila), 5, 1124–1130.
Narasimhan, G., Sargios, T. N., Kalakuntla, R., et al. (2006). Treatment rates in patients with chronic hepatitis C after liver biopsy. Journal of Viral Hepatitis, 13, 783–786.
Acknowledgments
Albert Ho Dao, Jeffrey Dinh, Khoan Vu, Varun Shah, and staff at Saigon Mall. This work was conducted with support from the National Center for Translational Medicine, of the National Institutes of Health under award KL2TR001103 awarded to Dr. Singal, the Morton Meyerson Private Foundation, the National Asian Pacific Islander American Medical Student Association, and anonymous philanthropy. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.
Conflict of interest
None of the authors have any personal interests relevant to this manuscript to declare
Author information
Authors and Affiliations
Corresponding author
Additional information
On behalf of the Dallas Fort Worth Hepatitis B Free Project.
Rights and permissions
About this article
Cite this article
Zacharias, T., Wang, W., Dao, D. et al. HBV Outreach Programs Significantly Increase Knowledge and Vaccination Rates Among Asian Pacific Islanders. J Community Health 40, 619–624 (2015). https://doi.org/10.1007/s10900-014-9975-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10900-014-9975-y