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Waddell CJ, Saldana CS, Schoonveld MM, Meehan AA, Lin CK, Butler JC, Mosites E. Infectious Diseases Among People Experiencing Homelessness: A Systematic Review of the Literature in the United States and Canada, 2003-2022. Public Health Rep 2024; 139:532-548. [PMID: 38379269 PMCID: PMC11344984 DOI: 10.1177/00333549241228525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024] Open
Abstract
Homelessness increases the risk of acquiring an infectious disease. We conducted a systematic review of the literature to identify quantitative data related to infectious diseases and homelessness. We searched Google Scholar, PubMed, and SCOPUS for quantitative literature published from January 2003 through December 2022 in English from the United States and Canada. We excluded literature on vaccine-preventable diseases and HIV because these diseases were recently reviewed. Of the 250 articles that met inclusion criteria, more than half were on hepatitis C virus or Mycobacterium tuberculosis. Other articles were on COVID-19, respiratory syncytial virus, Staphylococcus aureus, group A Streptococcus, mpox (formerly monkeypox), 5 sexually transmitted infections, and gastrointestinal or vectorborne pathogens. Most studies showed higher prevalence, incidence, or measures of risk for infectious diseases among people experiencing homelessness as compared with people who are housed or the general population. Although having increased published data that quantify the infectious disease risks of homelessness is encouraging, many pathogens that are known to affect people globally who are not housed have not been evaluated in the United States or Canada. Future studies should focus on additional pathogens and factors leading to a disproportionately high incidence and prevalence of infectious diseases among people experiencing homelessness.
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Affiliation(s)
- Caroline J. Waddell
- Office of Readiness and Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Carlos S. Saldana
- Division of Infectious Disease, School of Medicine, Emory University, Atlanta, GA, USA
| | - Megan M. Schoonveld
- Office of Readiness and Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Oak Ridge Institute for Science and Education, US Department of Energy, Oak Ridge, TN, USA
| | - Ashley A. Meehan
- Office of Readiness and Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Christina K. Lin
- Department of Medicine, School of Medicine, Emory University, Atlanta, GA, USA
| | - Jay C. Butler
- Office of Readiness and Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Division of Infectious Disease, School of Medicine, Emory University, Atlanta, GA, USA
| | - Emily Mosites
- Office of Readiness and Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
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Lévesque A, Roy É, Jutras-Aswad D, Zang G, Artenie AA, Bruneau J. Examining the link between psychological distress, mental health disorders and sharing behaviors among cocaine users. Addict Behav 2016; 62:54-9. [PMID: 27318949 DOI: 10.1016/j.addbeh.2016.06.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 05/10/2016] [Accepted: 06/06/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Psychiatric problems and cocaine use are associated with heightened vulnerability for HIV and Hepatitis C infections. Little is known regarding the relationship between psychiatric symptoms, psychiatric diagnoses and injection risk behaviors among cocaine users. We examined the association between psychological distress and injection material sharing among cocaine users, while accounting for comorbid anxious and mood disorders. METHODS Participants included cocaine users who inject drugs recruited in a prospective cohort study in Montreal, Canada. Diagnosis of mood and anxiety disorders in the year preceding baseline were established using the Composite International Diagnostic Interview (CIDI) questionnaire. Psychological distress based on the Kessler scale and injection material sharing in the past 3months were assessed at baseline and at each of the five follow-up visits at 3-month intervals. Statistical analyses were conducted using generalized estimation equation. RESULTS Of the 387 participants (84.5% male; 80.1%, ≥30y.o.), 35% reported severe psychological distress, 43% qualified for an anxiety disorder diagnosis and 29% for a mood disorder diagnosis at baseline. Psychological distress was not associated with any injection risk behavior when adjusting for socio-demographic and psychiatric disorders. Participants with anxiety disorders were more likely to share needle (adjusted odds ratio: 1.89, 95% CI: 1.17-3.03). Sharing of injection material other than needle was not associated with psychiatric disorders or with psychological distress in multivariate analyses. CONCLUSIONS Anxiety disorders are associated with needle sharing among cocaine users. Our results suggest the importance of screening for anxiety disorders as part of preventive interventions to decrease blood-borne viruses' transmission.
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Health Beliefs and Co-morbidities Associated with Appointment-Keeping Behavior Among HCV and HIV/HCV Patients. J Community Health 2016; 41:30-7. [PMID: 26179172 DOI: 10.1007/s10900-015-0059-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Appointment-keeping behavior is an important requisite for HCV linkage and treatment initiation. In this study we examine what impact hepatitis C (HCV) knowledge and attitudes has on appointment-keeping behavior among a cohort of HCV and HCV/HIV patients. Knowledge scores and attitude scales, obtained from a cross-sectional survey, were correlated with proportion of appointments kept 1 year prior to taking the survey. Independent risk factors for missing appointments were examined by multiple regression analysis. 292 HCV patients completed the survey, and 149 (51%) were co-infected with HIV. HCV patients kept 67.5 ± 17.4% of their total appointments and a similar proportion (67 ± 38.2) of Liver Clinic appointments, but they attended a higher proportion (73 ± 24.4) of Primary Care Clinic appointments. However, certain health beliefs, psychiatric illness, and HIV co-infection were independently associated with lower levels of appointment-keeping behavior. HCV knowledge was not associated with appointment-keeping behavior. Health beliefs, psychiatric illness, and HIV co-infection are associated with missing appointments, but no link between knowledge and appointment keeping behavior is apparent. In order to increase engagement into HCV care, HCV care coordination programs need to focus on addressing health beliefs and providing resources to those at highest risk for missing appointments.
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Cummins CA, Erlyana E, Fisher DG, Reynolds GL. Hepatitis C Infection Among Hispanics in California. J Addict Dis 2016; 34:263-73. [PMID: 26372008 DOI: 10.1080/10550887.2015.1074500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hispanics in California are more likely to be infected with hepatitis C, and those infected have had their infection detected later. A total of 1,567 Hispanic and Caucasian individuals were tested for antibodies to hepatitis C from 2000 through 2013. Interviewers administered the Risk Behavior Assessment. Hepatitis C-infected Hispanics were incarcerated longer than hepatitis C-infected Caucasians, and they used marijuana less and illicit methadone more. They were more likely to use crack, heroin, speedballs, and to have been in methadone treatment. Hispanics need hepatitis C testing linked to methadone treatment and written information in Spanish and English.
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Affiliation(s)
- Catherine A Cummins
- a School of Nursing, California State University , Long Beach , California , USA
| | - Erlyana Erlyana
- b Department of Health Care Administration , California State University , Long Beach , California , USA
| | - Dennis G Fisher
- c Center for Behavioral Research and Services, Psychology Department , California State University , Long Beach , California , USA
| | - Grace L Reynolds
- c Center for Behavioral Research and Services, Psychology Department , California State University , Long Beach , California , USA
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Reynolds GL, Fisher DG, Napper LE. Assessment of risky injection practices associated with hepatitis B, hepatitis C, and human immunodeficiency virus and using the blood-borne virus transmission risk assessment questionnaire. J Addict Dis 2012; 31:80-8. [PMID: 22356671 DOI: 10.1080/10550887.2011.642755] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Risky injection practices among injection drug users (IDUs) contribute to the spread of blood-borne infections such as human immunodeficiency virus, hepatitis B, and hepatitis C. The Blood-borne Virus Transmission Risk Assessment Questionnaire (BBV-TRAQ). was developed in Australia to determine risk behaviors for specific infections. Blood testing for human immunodeficiency virus, hepatitis B, and hepatitis C was performed on all participants, and data on blood tests were linked to questionnaires. The BBV-TRAQ was administered to 242 current and former injection drug users in Long Beach, California, and the Long Beach data were compared with the original Australian data. In the comparison of the mean scores on the three subscales and total scores on the BBV-TRAQ between the samples, means for all three subscales and the total BBV-TRAQ score were significantly different, with Long Beach scores consistently lower than the Australian sample. The injecting and sexual risk subscales were significantly different across levels of AIDS risk perception for all three types of injectors; however, the other skin penetration practices subscale had no significant association with AIDS risk perception for any of the injection drug user groups. Despite recent efforts to educate injectors about the risks associated with practices captured by the other skin penetration practices subscale, such as tattooing and sharing razors, this subscale does not have an association with AIDS risk perception. injection drug users in Australia may have better access to health care, giving their self-report of infection greater validity than the California sample.
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Affiliation(s)
- Grace L Reynolds
- Center for Behavioral Research and Services, California State University, Long Beach, Long Beach, California 90813, USA.
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Pennington K, Coast MJ, Kroh M. Health Care for the Homeless: A Partnership Between a City and a School of Nursing. J Nurs Educ 2010; 49:700-3. [DOI: 10.3928/01484834-20100930-02] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2009] [Accepted: 02/01/2010] [Indexed: 11/20/2022]
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Canfield KM, Smyth E, Batki SL. Methadone maintenance patients' knowledge, attitudes, beliefs, and experiences concerning treatment for hepatitis C virus infection. Subst Use Misuse 2010; 45:496-514. [PMID: 20141461 DOI: 10.3109/10826080903452538] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Hepatitis C virus (HCV) knowledge, attitudes, beliefs, and experiences (KABE) of 64 HCV antibody positive methadone maintenance treatment (MMT) patients were assessed in conjunction with acceptability of an on-site semi-structured HCV education session, HCV RNA diagnostic testing, HCV treatment motivational assessment, and initiation of HCV treatment. The KABE interviews were conducted in 2006 and 2007 in an urban New York State MMT clinic in affiliation with a NIDA-funded HCV research project. The majority had basic knowledge of HCV disease, but poor understanding of HCV testing and treatment. While the majority of participants expressed fear of HCV treatment side effects, 88% accepted HCV RNA testing and 78% expressed willingness to start HCV treatment with the majority of chronically infected choosing to start HCV treatment medications. Study limitations and implications are discussed.
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Affiliation(s)
- Kelly M Canfield
- Department of Psychiatry, SUNY Upstate Medical University, Syracuse, New York 13210, USA.
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Cohen-Moreno R, Schiff M, Levitt S, Bar-Hamburger R, Strauss S, Neumark Y. Knowledge about Hepatitis-C among methadone maintenance treatment patients in Israel. Subst Use Misuse 2010; 45:58-76. [PMID: 20025439 DOI: 10.3109/10826080902864894] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Ignorance about Hepatitis-C (HCV) among drug users, treatment staff, and policy makers thwarts treatment uptake and facilitates virus transmission. We assessed knowledge about HCV among methadone patients in Israel, where effective HCV-treatment is provided at low-cost within the national health insurance framework, yet few infected methadone patients are treated. In 2006, 512 patients in two methadone clinics in Israel were interviewed, of whom 53% were HCV-positive. The clinics were purposively selected from the 11 methadone clinics in the country. Respondents exhibited poor knowledge about HCV, particularly about diagnosis and treatment. Lesser-educated respondents were three times more likely to score low on HCV-knowledge compared to those with 12+ years of schooling (AOR = 2.97, 95% CI = 1.5-5.7. HCV-negative patients were also three-times more likely than HCV-positive patients to score low on the HCV-knowledge scale (Adjusted Odds Ratio = 3.0, 95% Confidence Interval = 1.9-4.7). Enhancing HCV-knowledge may help patients avoid becoming infected and infecting others, allay exaggerated fears about hepatitis, and facilitate HCV-treatment initiation among those infected.
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Affiliation(s)
- Rinat Cohen-Moreno
- Braun School of Public Health and Community Medicine, Hebrew University-Hadassah, Jerusalem, Israel
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Reynolds GL, Fisher DG, Napper LE, Marsh KA, Willey C, Brooks R. Results from a multiple morbidities testing program offering rapid HIV testing bundled with hepatitis and sexually transmitted infection testing. Public Health Rep 2009; 123 Suppl 3:63-9. [PMID: 19166090 DOI: 10.1177/00333549081230s308] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Bundling human immunodeficiency virus (HIV) testing with tests for other infectious diseases such as hepatitis C, syphilis, or gonorrhea has been proposed as a method to recruit at-risk individuals into HIV testing. The objectives of this study were to determine (1) the types of at-risk clients who choose the rapid vs. standard HIV test when bundled with hepatitis and sexually transmitted infection (STI) tests, and (2) whether clients receiving a rapid HIV test are more likely to return on time for hepatitis and STI test results. METHODS We recruited individuals from drug treatment programs, methadone maintenance programs, needle-exchange programs, a community-based agency serving the gay and lesbian community, and the Center for Behavioral Research and Services' office-based testing facility at California State University, Long Beach from January 2005 through November 2007. RESULTS A total of 2,031 clients from a multiple morbidities testing program in Long Beach, California, were tested between January 2005 and November 2007. For clients receiving hepatitis and STI testing, the majority chose the standard HIV test. Clients who received a rapid HIV test returned in significantly fewer days than clients who received a standard HIV test. Injection drug users and sex traders were more likely to choose the standard HIV test and more likely to fail to return for test results on time. CONCLUSION The rapid HIV test, in conjunction with hepatitis and STI tests, results in clients being more likely to return on time for hepatitis and STI results. Public health efforts should focus on acquainting high-risk clients with rapid HIV testing.
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Affiliation(s)
- Grace L Reynolds
- Health Care Administration, Center for Behavioral Research and Services, California State University, Long Beach, 1090 Atlantic Ave., Long Beach, CA 90813, USA.
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Rousseau CM, Ioannou GN, Todd-Stenberg JA, Sloan KL, Larson MF, Forsberg CW, Dominitz JA. Racial differences in the evaluation and treatment of hepatitis C among veterans: a retrospective cohort study. Am J Public Health 2008; 98:846-52. [PMID: 18382007 PMCID: PMC2374801 DOI: 10.2105/ajph.2007.113225] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2007] [Indexed: 01/20/2023]
Abstract
OBJECTIVES We examined the association between race and hepatitis C virus (HCV) evaluation and treatment of veterans in the Northwest Network of the Department of Veterans Affairs (VA). METHODS In our retrospective cohort study, we used medical records to determine antiviral treatment of 4263 HCV-infected patients from 8 VA medical centers. Secondary outcomes included specialty referrals, laboratory evaluation, viral genotype testing, and liver biopsy. Multiple logistic regression was used to adjust for clinical (measured through laboratory results and International Classification of Diseases, Ninth Revision, codes) and sociodemographic factors. RESULTS Blacks were less than half as likely as Whites to receive antiviral treatment (odds ratio [OR]=0.38; 95% confidence interval [CI]=0.23, 0.63). Both had similar odds of referral and liver biopsy. However, Blacks were significantly less likely to have complete laboratory evaluation (OR=0.67; 95% CI=0.52, 0.88) and viral genotype testing (OR=0.68; 95% CI=0.51, 0.90). CONCLUSIONS Race is associated with receipt of medical care for various medical conditions. Further investigation is warranted to help understand whether patient preference or provider bias may explain why HCV-infected Blacks were less likely to receive medical care than Whites.
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Affiliation(s)
- Christine M Rousseau
- Northwest Health Services Research and Development Center of Excellence and the Northwest Hepatitis C Resource Center, VA Puget Sound Health Care System, Seattle, WA, USA.
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Kresina TF, Sylvestre D, Seeff L, Litwin AH, Hoffman K, Lubran R, Clark HW. Hepatitis infection in the treatment of opioid dependence and abuse. Subst Abuse 2008; 1:15-61. [PMID: 25977607 PMCID: PMC4395041 DOI: 10.4137/sart.s580] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Many new and existing cases of viral hepatitis infections are related to injection drug use. Transmission of these infections can result directly from the use of injection equipment that is contaminated with blood containing the hepatitis B or C virus or through sexual contact with an infected individual. In the latter case, drug use can indirectly contribute to hepatitis transmission through the dis-inhibited at-risk behavior, that is, unprotected sex with an infected partner. Individuals who inject drugs are at-risk for infection from different hepatitis viruses, hepatitis A, B, or C. Those with chronic hepatitis B virus infection also face additional risk should they become co-infected with hepatitis D virus. Protection from the transmission of hepatitis viruses A and B is best achieved by vaccination. For those with a history of or who currently inject drugs, the medical management of viral hepatitis infection comprising screening, testing, counseling and providing care and treatment is evolving. Components of the medical management of hepatitis infection, for persons considering, initiating, or receiving pharmacologic therapy for opioid addiction include: testing for hepatitis B and C infections; education and counseling regarding at-risk behavior and hepatitis transmission, acute and chronic hepatitis infection, liver disease and its care and treatment; vaccination against hepatitis A and B infection; and integrative primary care as part of the comprehensive treatment approach for recovery from opioid abuse and dependence. In addition, participation in a peer support group as part of integrated medical care enhances treatment outcomes. Liver disease is highly prevalent in patient populations seeking recovery from opioid addiction or who are currently receiving pharmacotherapy for opioid addiction. Pharmacotherapy for opioid addiction is not a contraindication to evaluation, care, or treatment of liver disease due to hepatitis virus infection. Successful pharmacotherapy for opioid addiction stabilizes patients and improves patient compliance to care and treatment regimens as well as promotes good patient outcomes. Implementation and integration of effective hepatitis prevention programs, care programs, and treatment regimens in concert with the pharmacological therapy of opioid addiction can reduce the public health burdens of hepatitis and injection drug use.
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Affiliation(s)
- Thomas F Kresina
- Center for Substance Abuse Treatment, Substance Abuse and Mental Health Services Administration, Rockville, MD
| | - Diana Sylvestre
- Department of Medicine, University of California, San Francisco and Organization to Achieve Solutions In Substance Abuse (O.A.S.I.S.) Oakland, CA
| | - Leonard Seeff
- Division of Digestive Diseases and Nutrition, National Institute on Diabetes, Digestive, and Kidney Diseases, National Institutes of Health, DHHS, Bethesda, MD
| | - Alain H Litwin
- Division of Substance Abuse, Albert Einstein College of Medicine, Montefiore Medical Center Bronx, NY
| | - Kenneth Hoffman
- Center for Substance Abuse Treatment, Substance Abuse and Mental Health Services Administration, Rockville, MD
| | - Robert Lubran
- Center for Substance Abuse Treatment, Substance Abuse and Mental Health Services Administration, Rockville, MD
| | - H Westley Clark
- Center for Substance Abuse Treatment, Substance Abuse and Mental Health Services Administration, Rockville, MD
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