Abstract
Injection drug users (IDUs) are at high risk for hepatitis B virus (HBV); however, they often do not receive preventive vaccination. ‘IDUs who use mobile health care services linked to a syring exchange program in New Haven were routinely screened for HBV, hepatitis C virus, and syphilis. Individuals without prior exposure to HBV were offered three-part vaccination series. Of the 212 IDUs screened for HBV infection, 134 (63%) were eligible (negative for HBV surface and core antibodies) for vaccination and 10 (4.7%) had evidence of chronic HBV infection. Compared to those with previous exposure to HBV, vaccine-eligible patients were significantly more likely to be younger and use heroin and less likely to be black, homeless, daily injectors, and cocaine users. Of the 134 vaccine-eligible subjects, 103 (77%) and 89 (66%) completed two and three vaccinations, respectively. Correlates of completing all three vaccinations included older age (OR=1.06, 95% CI=1.04–1.07). injecting daily (OR=2.12,95% CI=1.36–6.73), and being homeless (OR=1.98,95% CI=1.14–12.27). These results suggest that IDUs remain at high risk for acquiring HBV infection. Programs that link health care to a syringe exchange program are effective ways to provide preventive health care services to IDUs, particularly HBV vaccination. Trust engendered by and mutual respect afforded by such programs result in repeated encounters by active IDUs over time.
Keywords: Access to health care, Adherence, Financial incentives, Hepatitis B virus, Injection drug users, Mobile health care, Prevention, Syringe exchange programs, Vaccination
Full Text
The Full Text of this article is available as a PDF (105.7 KB).
References
- 1.Promoting Health/ Preventing Disease—Objectives for the Nation. Washington DC: US Department of Health and Human Services; 1980. [Google Scholar]
- 2.Healthy People 2000: National Health Promotion and Disease Prevention Objectives. Washington, DC: US Government Printing Office; 1991. pp. 515–516. [Google Scholar]
- 3.Healthy People 2000: Mid-Course Review and 1995 Revisions. Washington, DC: US Government Printing Office; 1995. pp. 121–124. [Google Scholar]
- 4.Mast EE, Mahoney FJ, Alter MJ, Margolis HS. Progress toward elimination of hepatitis B virus transmission in the United States. Vaccine. 1998;16:S48–S51. doi: 10.1016/S0264-410X(98)00294-1. [DOI] [PubMed] [Google Scholar]
- 5.Update: recommendation to prevent hepatitis B virus transmision—United States. MMWR Morb Mortal Wkly Rep. 1995;44:574–575. [PubMed]
- 6.Centers for Disease Control and Prevention Achievements in public health: hepatitis B vaccination—United States, 1982–2002. MMWR Morb Mortal Wkly Rep. 2002;51:563–563. [Google Scholar]
- 7.Goldstein ST, Alter MJ, Williams IT, et al. Incidence and risk factors for acute hepatitis B in the United States, 1982–1998: implications for vaccination programs. J Infect Dis. 2002;185:713–719. doi: 10.1086/339192. [DOI] [PubMed] [Google Scholar]
- 8.Mast EE, Williams IT, Alter MJ, Margolis HS. Hepatitis B vaccination of adolescent and adult high-risk groups in the United States. Vaccine. 1998;16:S27–S29. doi: 10.1016/S0264-410X(98)00288-6. [DOI] [PubMed] [Google Scholar]
- 9.Rich JD, Ching CG, Lally MA, et al. A review of the case for hepatitis B vaccination of high-risk adults. Am J Med. 2003;114:316–318. doi: 10.1016/S0002-9343(02)01560-7. [DOI] [PubMed] [Google Scholar]
- 10.Hagan H. Vaccination could improve overall health in a high risk population. West J Med. 2000;172:21–21. doi: 10.1136/ewjm.172.1.21. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 11.Stein MD, Friedmann P. Need for medical and psychosocial services among injection drug users: a comparative study of needle exchange and methadone maintenance. Am J Addict. 2002;11:262–270. doi: 10.1080/10550490290088063. [DOI] [PubMed] [Google Scholar]
- 12.Kuo I, Brady J, Butler C, et al. Feasibility of referring drug users from a needle exchange program into an addiction treatment program: experience with a mobile treatment van and LAAM maintenance. J Subst Abuse Treat. 2003;24:67–74. doi: 10.1016/S0740-5472(02)00343-4. [DOI] [PubMed] [Google Scholar]
- 13.Riley ED, Safaeian M, Strathdee SA, Brooner RK, Beilenson P, Vlahov D. Drug user treatment referrals and entry among participants of a needle exchange program. Subst Use Misuse. 2002;37:1869–1886. doi: 10.1081/JA-120014088. [DOI] [PubMed] [Google Scholar]
- 14.Heimer R. Can syringe exchange serve as a conduit to substance abuse treatment? J Subst Abuse Treat. 1998;15:183–191. doi: 10.1016/S0740-5472(97)00220-1. [DOI] [PubMed] [Google Scholar]
- 15.Pollack HA, Khoshnood K, Blankenship KM, Altice FL. The impact of needle exchange-based health services on emergency department use. J Gen Intern Med. 2002;17:341–348. doi: 10.1046/j.1525-1497.2002.10663.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 16.Grau LE, Arevalo S, Catchpool C, Heimer R. Expanding harm reduction services through a wound and abscess clinic. Am J Public Health. 2002;92:1915–1917. doi: 10.2105/ajph.92.12.1915. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 17.Liebman J, Pat Lamberti M, Altice F. Effectiveness of a mobile medical van in providing screening services for STDs and HIV. Public Health Nurs. 2002;19:345–353. doi: 10.1046/j.1525-1446.2002.19504.x. [DOI] [PubMed] [Google Scholar]
- 18.Altice FL, Springer S, Buitrago M, Hunt DP, Friedland GH. Pilot study to enhance HIV care using needle exchange-based health services for out-of-treatment injecting drug users. J Urban Health. 2003;80:416–427. doi: 10.1093/jurban/jtg053. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 19.Altice FL, Mezger JA, Hodges J, Bruce RD, Marinovich A, Walton M, Springer SA, Friedland GH. Developing a directly administered antiretroviral therapy intervention for HIV-infected drug users: implications for program replication. Clin Infect Dis. 2004;38(suppl 5):5376–5387. doi: 10.1086/421400. [DOI] [PubMed] [Google Scholar]
- 20.McGarry KA, Stein MD, Clarke JG, Friedmann PD. Utilization of preventive health services by HIV-seronegative injection drug users. J Addict Dis. 2002;21:93–102. doi: 10.1300/J069v21n02_08. [DOI] [PubMed] [Google Scholar]
- 21.Kaplan EH, Heimer R. HIV prevalence among intravenous-drug-users—model-based estimates from New Haven’s legal needle exchange. J Acquir Immune Defic Syndr. 1992;5:163–169. [PubMed] [Google Scholar]
- 22.Scrimenti K. Homeless Count 2003: New Haven Final Report. September 2003. Available at: http://www.theconsultationcenter.org/Homeless%20Count.pdf. Accessed February 21, 2004.
- 23.State of Connecticut. Department of Economic and Community Development, Connecticut Town Profiles 1998–1999. Available at: http://www.state.ct.us/ecd/research/townprof/ index.html. Accessed February 21, 2004.
- 24.Connecticut Department of Public Health. Connecticut HIV/AIDS statistics through June 30, 2002. Available at: http://www.dph.state.ct.us/BCH/infectiousdise/aids_case_data.htm. Accessed February 21, 2004.
- 25.Heimer R, Kaplan EH, O’Keefe E, Khoshnood K, Altice FL. Three years of needle exchange in New Haven: what have we learned? AIDS Public Policy J. 1994;9:59–74. [Google Scholar]
- 26.Salomon N, Perlman DC, Friedmann P, Ziluck V, Jarlais DC. Prevalence and risk factors for positive tuberculin skin tests among active drug users at a syringe exchange program. Int J Tuberc Lung Dis. 2000;4:47–54. [PubMed] [Google Scholar]
- 27.Stancliff S, Salomon N, Perlman DC, Russell PC. Provision of influenza and pneumococcal vaccines to injection drug users at a syringe exchange. J Subst Abuse Treat. 2000;18:263–265. doi: 10.1016/S0740-5472(99)00064-1. [DOI] [PubMed] [Google Scholar]
- 28.Garfein RS, Vlahov D, Galai N, Doherty MC, Nelson KE. Viral infections in short-term injection drug users: the prevalence of the hepatitis C, hepatitis B, human immunodeficiency, and human T-lymphotropic viruses. Am J Public Health. 1996;86:655–661. doi: 10.2105/ajph.86.5.655. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 29.Gyarmathy VA, Neaigus A, Miller M, Friedman SR, Jarlais DC. Risk correlates of prevalent HIV, hepatitis B virus, and hepatitis C virus infections among noninjecting heroin users. J Acquir Immune Defic Syndr. 2002;30:448–456. doi: 10.1097/00042560-200208010-00011. [DOI] [PubMed] [Google Scholar]
- 30.Quaglio GL, Lugoboni F, Pajusco B, et al. Factors associated with hepatitis C virus infection in injection and noninjection drug users in Italy. Clin Infect Dis. 2003;37:33–40. doi: 10.1086/375566. [DOI] [PubMed] [Google Scholar]
- 31.Santana Rodriguez OE, Male Gil ML, Hernandez Santana JF, Liminana Canal JM, Martin Sanchez AM. Prevalence of serologic markers of HBV, HDV, HCV and HIV in noninjection drug users compared to injection drug users in Gran Canaria, Spain. Eur J Epidemiol. 1998;14:555–561. doi: 10.1023/A:1007410707801. [DOI] [PubMed] [Google Scholar]
- 32.Broers B, Junet C, Bourquin M, Deglon JJ, Perrin L, Hirschel B. Prevalence and incidence rate of HIV, hepatitis B and C among drug users on methadone maintenance treatment in Geneva between 1988 and 1995. AIDS. 1998;12:2059–2066. doi: 10.1097/00002030-199815000-00018. [DOI] [PubMed] [Google Scholar]
- 33.Carter H, Robinson G, Hanlon C, Hailwood C, Massarotto A. Prevalence of hepatitis B and C infection in a methadone clinic population: implications for hepatitis B vaccination. N Z Med J. 2001;114:324–326. [PubMed] [Google Scholar]
- 34.Hess G, Rossol S, Voth R, Cheatham-Speth D, Clemens R, Meyer zum Buschenfelde KH. Active immunization of homosexual men using a recombinant hepatitis B vaccine. J Med Virol. 1989;29:229–231. doi: 10.1002/jmv.1890290402. [DOI] [PubMed] [Google Scholar]
- 35.Jarlais DC, Fisher DG, Newman JC, et al. Providing hepatitis B vaccination to injection drug users: referral to health clinics vs on-site vaccination at a syringe exchange program. Am J Public Health. 2001;91:1791–1792. doi: 10.2105/ajph.91.11.1791. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 36.Seal KH, Edlin BR. Risk of hepatitis B infection among young injection drug users in San Francisco: opportunities for intervention. West J Med. 2000;172:16–20. doi: 10.1136/ewjm.172.1.16. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 37.Zeldis JB, Jain S, Kuramoto IK, et al. Seroepidemiology of viral infections among intravenous drug users in Northern California. West J Med. 1992;156:30–35. [PMC free article] [PubMed] [Google Scholar]
- 38.Lifson AR, Halcon LL. Substance abuse and high-risk needle-related behaviors among homeless youth in Minneapolis: implications for prevention. J Urban Health. 2001;78:690–698. doi: 10.1093/jurban/78.4.690. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 39.Lum PJ, Ochoa KC, Hahn JA, et al. Hepatitis B virus immunization among young injection drug users in San Francisco, Calif: the UFO Study. Am J Public Health. 2003;93:919–923. doi: 10.2105/AJPH.93.6.919. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 40.Sexually transmitted diseases treatment guidelines. 2002. Centers for Disease Control Prevention. MMWR Recomm Rep. 2002;51:1–78. [PubMed]
- 41.Andre FE, Path FRC. Summary of safety and efficacy data on a yeast-derived hepatitis B vaccine. Am J Med. 1989;87:145–205. doi: 10.1016/0002-9343(89)90525-1. [DOI] [PubMed] [Google Scholar]
- 42.Wright NM, Campbell TL, Tompkins CN. Comparison of conventional and accelerated hepatitis B immunisation schedules for homeless drug users. Commun Dis Public Health. 2002;5:324–326. [PubMed] [Google Scholar]
- 43.Carlsson T, Struve J, Sonnerborg A, Weiland O. The anti-HBs response after 2 different accelerated intradermal and intramuscular schemes for hepatitis B vaccination. Scand J Infect Dis. 1999;31:93–95. doi: 10.1080/00365549950161961. [DOI] [PubMed] [Google Scholar]
- 44.Quaglio G, Talamini G, Lugoboni F, et al. Compliance with hepatitis B vaccination in. 1175 heroin users and risk factors associated with lack of vaccine response. Addiction. 2002;97:985–992. doi: 10.1046/j.1360-0443.2002.00147.x. [DOI] [PubMed] [Google Scholar]
- 45.Kaplan EH, Heimer R. HIV incidence among New Haven needle exchange participants: updated estimates from syringe tracking and testing data. J Acquir Immune Defic Syndr Hum Retrovirol. 1995;10:175–176. doi: 10.1097/00042560-199510020-00010. [DOI] [PubMed] [Google Scholar]
- 46.Paone D, Jarlais DC, Gangloff R, Milliken J, Friedman SR. Syringe exchange: HIV prevention, key findings, and future directions. Int J Addict. 1995;30:1647–1683. doi: 10.3109/10826089509104419. [DOI] [PubMed] [Google Scholar]
- 47.Jarlais DC, Marmor M, Paone D, et al. HIV incidence among injecting drug users in New York City syringe-exchange programmes. Lancet. 1996;348:987–991. doi: 10.1016/S0140-6736(96)02536-6. [DOI] [PubMed] [Google Scholar]
- 48.Friedman SR, Chapman TF, Perlis TE, et al. Similarities and differences by race/ethnicity in changes of HIV seroprevalence and related behaviors among drug injectors in New York City, 1991–1996. J Acquir Immune Defic Syndr. 1999;22:83–91. doi: 10.1097/00042560-199909010-00011. [DOI] [PubMed] [Google Scholar]
- 49.Monterroso ER, Hamburger ME, Vlahov D, et al. Prevention of HIV infection in streetrecruited injection drug users. The Collaborative Injection Drug User Study (CIDUS) J Acquir Immune Defic Syndr. 2000;25:63–70. doi: 10.1097/00042560-200009010-00009. [DOI] [PubMed] [Google Scholar]
- 50.Khoshnood K, Kaplan EH, Heimer R. ‘Dropouts’ or ‘drop-ins’? Client retention and participation pation in New Haven’s needle exchange program. Public Health Report. 1995;110:462–466. [PMC free article] [PubMed] [Google Scholar]
- 51.Rockwell R, Jarlais DC, Friedman SR, Perlis TE, Paone D. Geographic proximity, policy and utilization of syringe exchange programmes. AIDS Care. 1999;11:437–442. doi: 10.1080/09540129947811. [DOI] [PubMed] [Google Scholar]
- 52.Altice FL, Mostashari F, Friedland GH. Trust and the acceptance of and adherence to antiretroviral therapy. J Acquir Immune Defic Syndr. 2001;28:47–58. doi: 10.1097/00042560-200109010-00008. [DOI] [PubMed] [Google Scholar]
- 53.Mostashari F, Riley E, Selwyn PA, Altice FL. Acceptance and adherence with antiretroviral therapy among HIV-infected women in a correctional facility. J Acquir Immune Defic Syndr Hum Retrovirol. 1998;18:341–348. doi: 10.1097/00042560-199808010-00005. [DOI] [PubMed] [Google Scholar]
- 54.O’Connor PG, Molde S, Henry S, Shockcor WT, Schottenfeld RS. Human immunodeficiency virus infection in intravenous drug users: a model for primary care. Am J Med. 1992;93:382–386. doi: 10.1016/0002-9343(92)90166-9. [DOI] [PubMed] [Google Scholar]
- 55.Borg L, Khuri E, Wells A, et al. Methadone-maintained former heroin addicts, including those who are anti-HIV-1 seropositive, comply with and respond to hepatitis B vaccination. Addiction. 1999;94:489–493. doi: 10.1046/j.1360-0443.1999.9444894.x. [DOI] [PubMed] [Google Scholar]
- 56.Steenbergen JE. Results of an enhanced-outreach programme of hepatitis B vaccination in the Netherlands (1998–2000) among men who have sex with men, hard drug users, sex workers and heterosexual persons with multiple partners. J Hepatol. 2002;37:507–513. doi: 10.1016/S0168-8278(02)00213-1. [DOI] [PubMed] [Google Scholar]