Homeless Injection Drug Users Research Articles

The homeless injection drug users and crack smokers in Montréal: different levels of attachment and uses of the place Émilie-Gamelin

The homeless injection drug users and crack smokers in Montréal: different levels of attachment and uses of the place Émilie-Gamelin

Everyday Substance Insecurity Among Homeless Injection Drug Users in Israel’s Largest Open Drug Scene

Limited attention has been given to Homeless Injection Drug Users (HIDUs) perceived need for illegal substances. This study assessed self-perceived illegal drug need in HIDUs based on their experiences. Observations and in-depth qualitative interviews were conducted with 11 HIDUs and with four treatment professionals. The findings revealed three findings concerning the unique experiences and perceptions of HIDUs: (a) Everyday Substance Need caused fear and anxiety, (b) Substance Need was experienced as more urgent than basic survival needs, and (c) HIDU participants attributed misunderstanding and denial of Substance Need to the authorities. It was found that HIDUs suffer from “Substance Insecurity,” which may be defined as the uncertain availability of quality substances (or their substitutes) and uncertain ability to acquire substances/substitutes and safe injection equipment in socially acceptable (or not) ways. Increased awareness of Substance Insecurity for HIDUs as a Substance Security First (SSF) model should be adopted.

Barriers to antiretroviral treatment access for injecting drug users living with HIV in Chennai, South India

India's National AIDS Control Organization provides free antiretroviral treatment (ART) to people living with HIV (PLHIV), including members of marginalized groups such as injecting drug users (IDUs). To help inform development of interventions to enhance ART access, we explored barriers to free ART access at government ART centers for IDUs living with HIV in Chennai by conducting three focus groups (n = 19 IDUs) and four key informant interviews. Data were explored using framework analysis to identify categories and derive themes. We found interrelated barriers at the family and social, health-care system, and individual levels. Family and social level barriers included lack of family support and fear of societal discrimination, as well as unmet basic needs, including food and shelter. Health-care system barriers included actual or perceived unfriendly hospital environment and procedures such as requiring proof of address and identity from PLHIV, including homeless IDUs; provider perception that IDUs will not adhere to ART, resulting in ART not being initiated; actual or perceived inadequate counseling services and lack of confidentiality; and lack of effective linkages between ART centers, needle/syringe programs, and drug dependence treatment centers. Individual-level barriers included active drug use, lack of self-efficacy in ART adherence, low motivation to initiate ART stemming from a fatalistic attitude, and inadequate knowledge about ART. These findings indicate that to facilitate IDUs gaining access to ART, systemic changes are needed, including steps to make the environment and procedures at government ART centers more IDU-friendly and steps to decrease HIV- and drug use-related stigma and discrimination faced by IDUs from the general public and health-care providers. Housing support for homeless IDUs and linkage of IDUs with drug dependence treatment are also essential.

Prevalence of HIV infection and the correlates among homeless in Tehran, Iran

ObjectiveTo determine the prevalence of HIV infection among homeless men and women and the related risk behaviors in Tehran, Iran. MethodsIn 2007–2008, Tehran municipality stacked up 10672 homeless men and women for assessment of HIV and began collaboration with Iranian Research Center for HIV/AIDS (IRCHA) departments to conduct HIV infection prevalence surveys in homeless populations. The results were analyzed for associations with demographic information, family support, status of drug abuse and relation with family and friends. ResultsOverall HIV prevalence was 1.7% (95% confidence interval 1.4–1.9). Factors independently associated with HIV infection included history of using drugs [AOR 8.15 (4.86–13.67)], older age [AOR 1.80 (1.08–2.99) for 40–55 yr], occupation [AOR 1.64 (1.19–2.24) for unemployed], and no relation with family [AOR 1.82 (1.30–2.54)]. ConclusionsThis study supports the idea that injection drug use is contributing to the increased spread of HIV among Iranian homeless. Harm reduction programs should be expanded, particularly among homeless injection drug users.

On politics and aesthetics: A case study of ‘Public Secrets’ and ‘Blood Sugar’

ABSTRACTThis article presents an in-depth, theorized discussion of two database-driven new media documentaries, ‘Public Secrets’ (https://publicsecret.net) and ‘Blood Sugar’ (https://bloodandsugar.net) as case studies of hybrid forms of art, scholarship and activism. ‘Public Secrets’ and ‘Blood Sugar’ represent the first half of a series of works that are the result of a sustained collaboration with human rights organization, Justice Now, HEPPAC (the HIV Education and Prevention Program of Alameda County), eighteen homeless injection drug users, and twenty women incarcerated at the largest female correctional facility in the United States. For both of these groups, injection drug users living outside the norms of society in the shadow of the criminal justice system and women trapped inside the prison system, their recorded statements are acts of juridical and political testimony. ‘Public Secrets’ and ‘Blood Sugar’ bring their voices into dialogue with other, legal, political and social theorists. The article explores how, in these specific cases, interface design constitutes a form of ‘argument’ (as writing does for a scholar), and user navigation functions as a form of ‘enquiry’ (a distillation and translation of the research encounter of the Documentary-maker). The author addresses the tensions and contradictions that emerge between the goals of theory and aesthetics and those of advocacy and activism.

Health and Oral Health Care Needs and Health Care-Seeking Behavior Among Homeless Injection Drug Users in San Francisco

Few existing studies have examined health and oral health needs and treatment-seeking behavior among the homeless and injection drug users (IDUs). This paper describes the prevalence and correlates of health and oral health care needs and treatment-seeking behaviors in homeless IDUs recruited in San Francisco, California, from 2003 to 2005 (N = 340). We examined sociodemographic characteristics, drug use patterns, HIV status via oral fluid testing, physical health using the Short Form 12 Physical Component Score, self-reported needs for physical and oral health care, and the self-reported frequency of seeking medical and oral health care. The sample had a lower health status as compared to the general population and reported a frequent need for physical and oral health care. In bivariate analysis, being in methadone treatment was associated with care-seeking behavior. In addition, being enrolled in Medi-Cal, California’s state Medicaid program, was associated with greater odds of seeking physical and oral health care. Methamphetamine use was not associated with higher odds of needing oral health care as compared to people who reported using other illicit drugs. Homeless IDUs in San Francisco have a large burden of unmet health and oral health needs. Recent cuts in Medi-Cal’s adult dental coverage may result in a greater burden of oral health care which will need to be provided by emergency departments and neighborhood dental clinics.

A TYPOLOGY OF DRUG-RELATED OFFENDING AMONG YOUNG HOMELESS INJECTION DRUG USERS.

Research indicates a link between drug use and offending, particularly amongst high-risk individuals, such as homeless youth. The extent to which such youth interpret their offending as being related to their drug use, though, is understudied. This manuscript investigates the interpretations of drug-related offenses offered by 151 primarily white, male, homeless IDUs aged 16-29 years. Youth were asked specific questions about their drug-related offenses during in-depth interviews as part of a larger study investigating health risks surrounding drug injection between 2004 and 2006. The first section of the manuscript outlines offenses youth revealed committing either in pursuit of or after using a variety of substances. The second part of the manuscript examines the overall context (motivation, environment), and provides a seven-tiered typology of drug-related offending based on youth's interpretations, linking certain drugs to specific offenses within particular contexts. From here, some theoretical and practical implications of the findings are discussed.

Vulnerability to drug-related infections and co-infections among injecting drug users in Budapest, Hungary.

Drug-related infectious diseases are among the major health consequences of drug use, and any existing drug-related infection may predispose injecting drug users (IDUs) to other infections. We assessed among IDUs in Budapest, Hungary the prevalence of and vulnerability to selected drug-related infections and co-infections. The sample consisted of 186 participants recruited between October 2005 and December 2006. We found 0% HIV, 37% HCV, 24% HAV, and 14% past HBV infection. Infections with Herpes 1 or 2, tuberculosis, Chlamydia, syphilis, and gonorrhoea were 79%, 12%, 7%, 4%, and 0%, respectively. Co-infection with HAV/HCV was 12%, HBV/HCV 9%, HAV/HBV 7%, and HAV/HBV/HCV 4%. Those over age 30, the ethnic Roma, and the homeless were more likely to have any hepatitis and a higher number of drug-related infections. Amphetamine injectors were more likely to have a higher number of drug-related infections and those who travelled within Hungary were more likely to have any STI. However, those who worked at least part time and those who were in treatment were less likely to have drug-related infections. These results highlight the need of interventions in Hungary to reach and focus on marginalized (Roma or homeless) IDUs and address not only injecting and sex risk, but also hygienic living and injecting conditions. Furthermore, structural interventions to increase social integration (working or being in treatment) may improve welfare and decrease drug use and infection risk tied to drug use/injection among disadvantaged, marginalized, mostly minority populations.

Housing Status and Associated Differences in HIV Risk Behaviors Among Young Injection Drug Users (IDUs)

Using cross-sectional analysis we examined residential status and associated differences in HIV risk behaviors among 3266 young IDUs enrolled in an HIV prevention trial. A three-level outcome (homeless (37%), equivocally housed (17%), housed (46%)) was defined based on responses to two questions assessing subjective and objective criteria for homelessness: "equivocally housed" participants were discordant on these measures. In multivariate analysis, antecedents of homelessness were having lived in an out-of-home placement, been thrown out of the home or in juvenile detention, and experienced childhood abuse; while correlates included receiving income from other and illegal sources, drinking alcohol or using methamphetamine at least daily, using shooting galleries, backloading, and sex work. A subset of these variables was associated with being equivocally housed. HIV risk varies by housing status, with homeless IDUs at highest risk. Programs for IDUs should utilize a more specific definition of residential status to target IDUs needing intervention.

Homelessness and HIV-Associated Risk Behavior Among African American Men Who Inject Drugs and Reside in the Urban South of the United States

This study determined whether homeless injection drug users (IDUs) were more likely than stably housed IDUs to engage in HIV-associated risk behaviors. Respondent driven sampling was used to recruit 343 African American male IDUs. About 69% of men had been homeless in the past year and 13% were HIV positive. Controlling for age and income, homeless men as compared to stably housed men were 2.6 times more likely to report sharing needles, 2.4 times more likely to have 4 or more sex partners and 2.4 times more likely to have had sex with other men. Homeless men were also twice as likely to report having unprotected sex with a casual partner and about two-thirds less likely to report never using sterile needles. Self-reported HIV status was an effect modifier of these associations such that the observed relationships applied mostly only to men who were not knowingly HIV positive.

Homeless drug users' awareness and risk perception of peer "take home naloxone" use--a qualitative study.

BackgroundPeer use of take home naloxone has the potential to reduce drug related deaths. There appears to be a paucity of research amongst homeless drug users on the topic. This study explores the acceptability and potential risk of peer use of naloxone amongst homeless drug users. From the findings the most feasible model for future treatment provision is suggested.MethodsIn depth face-to-face interviews conducted in one primary care centre and two voluntary organisation centres providing services to homeless drug users in a large UK cosmopolitan city. Interviews recorded, transcribed and analysed thematically by framework techniques.ResultsHomeless people recognise signs of a heroin overdose and many are prepared to take responsibility to give naloxone, providing prior training and support is provided. Previous reports of the theoretical potential for abuse and malicious use may have been overplayed.ConclusionThere is insufficient evidence to recommend providing "over the counter" take home naloxone" to UK homeless injecting drug users. However a programme of peer use of take home naloxone amongst homeless drug users could be feasible providing prior training is provided. Peer education within a health promotion framework will optimise success as current professionally led health promotion initiatives are failing to have a positive impact amongst homeless drug users.

Homelessness and HIV Risk Behaviors Among Drug Injectors in Puerto Rico

This report examines associations between homelessness and HIV risk behaviors among injection drug users (IDUs) in Puerto Rico. The study sample consisted of 557 IDUs who were not in treatment, recruited in inner-city neighborhoods of the North Metro Health Care Region. Subjects were categorized into three groups by residential status (last 30 days): housed, transitionally housed (living with friends, family, or others but considering themselves homeless), and on-the-street homeless (living on the street or in a shelter). Multiple logistic regression models were fitted to assess effects of residential status on each HIV risk behavior after adjusting for sociodemographic and drug-use related covariates. Transitionally housed and on-the-street homeless subjects made up 16% of the total sample. On-the-street homeless IDUs were more likely to test positive for HIV than were transitionally housed and housed IDUs. In the adjusted analysis, on-the-street homeless subjects were significantly more likely to share needles, share rinse water, and practice back loading than the other two groups. Sexual risk behaviors (last 30 days) were not significantly associated with residential status after adjustment. Findings from this study present an added challenge to drug treatment and HIV prevention and treatment programs, to provide services that can address the additional needs of drug users suffering the stressors of homelessness.

Exploring risk perception and behaviour of homeless injecting drug users diagnosed with hepatitis C

Injecting drug users (IDUs) are at the greatest risk of hepatitis C infection by using any item of injecting equipment that has come into contact with contaminated blood. Alongside this, homeless IDUs have been identified as being at increased risk of harm in their illicit drug taking behaviour. This study interviewed 17 hepatitis C positive homeless IDUs about their injecting practices. In-depth interviews explored the impact of a positive hepatitis C diagnosis on their injecting and identified their risk behaviours and perceptions. The interviews were tape-recorded, transcribed and analysed using the framework approach. Homeless IDUs engaged in both high risk and unhygienic injecting practices, such as using drugs outside and in public places, sharing injecting equipment and re-using cleaned needles. Excessive needle reuse whilst in prison was also identified. However, the findings were not universally bleak as a positive diagnosis of hepatitis C did lead to some behaviour change towards safer injecting and some adopted other lifestyle and behaviour changes. It was, however, common for homeless people to devolve responsibility for preventing hepatitis C transmission to their peers, especially when injecting with others. Knowledge regarding possible transmission through injecting paraphernalia appeared to make users more careful to reduce it through these routes. Placing a continuous emphasis on health promotion is therefore important in educating IDUs about the hepatitis C transmission risks associated with injecting drug use. Information regarding safer and hygienic use, including accurate information regarding the most effective methods to clean used equipment, must be re-enforced by people working with homeless injecting drug users.

Outbreak of hepatitis A in the injecting drug user and homeless populations in Bristol: control by a targeted vaccination programme and possible parenteral transmission.

To study the use of hepatitis A virus (HAV) vaccination in controlling an outbreak of HAV in inner-city Bristol among injecting drug users (IDUs). To study whether hepatitis C virus (HCV) and hepatitis B virus (HBV) co-infection increases morbidity. Community-based cohort study. Avon Health Authority area, UK. All laboratory-confirmed cases of HAV infection notified in 2000. Administration of a targeted vaccination, education and liaison programme. Number of cases of HAV before and after introduction of HAV vaccination programme. Mortality and number of patients requiring hospital admission. Association of HCV and HBV co-infection with hospital admission. Ninety cases of HAV were reported in the first 6 months of 2000, of whom a substantial number were IDUs and/or inner-city hostel residents. In the second 6 months of 2000, following the introduction of a vaccination programme among homeless people, hostel residents, and IDUs, the number of HAV cases fell to 33. Sixteen patients had evidence of HCV co-infection. No patient had chronic HBV infection. Two patients died as a result of HAV, and two subsequently died from drug misuse. Fifty-six per cent of HCV-co-infected patients required admission to hospital compared with 28% non-HCV-co-infected patients. This is the first reported successful use of vaccination to control an outbreak of HAV in a population of IDUs and to prevent transmission to the wider population. HCV co-infection appears to increase the severity of HAV illness, as demonstrated by increased incidence of hospital admission.

National Trends in Condom Use Among At-Risk Heterosexuals in the United States

This study investigated an HIV prevention program for homeless young adult injection drug users (IDUs) that combined a secondary syringe exchange program (SEP) with community-level activities. Homeless young IDUs were recruited from street-based settings in San Francisco, and a structured questionnaire was administered. The secondary SEP operated in a circumscribed geographic area, and for analytic purposes respondents were assigned to the intervention site group if they primarily spent time in this area (n = 67), or the comparison site group if they primarily spent time elsewhere (n = 55). Almost all (96%) intervention site youth had used the secondary SEP in the past 30 days and were significantly more likely to regularly use SEP. In bivariate analysis, comparison site IDUs were more likely to share syringes, reuse syringes, share the cotton used to filter drugs, and use condoms with casual sex partners only inconsistently. In multivariate analysis, comparison site remained positively associated with sharing syringes (adjusted odds ratio [AOR], 3.748; 95% confidence interval [CI], 1.406-9.988), reusing syringes (AOR, 2.769; 95% CI, 1.120-6.847), and inconsistent condom use with casual sex partners (AOR, 4.825; 95% CI, 1.392- 16.721). This suggests that the intervention was effective in delivering SEP services to homeless young adult IDUs, and that IDUs who frequented the intervention site had a lower HIV risk than comparison group IDUs.

Investigation of a secondary syringe exchange program for homeless young adult injection drug users in San Francisco, California, U.S.A.

This study investigated an HIV prevention program for homeless young adult injection drug users (IDUs) that combined a secondary syringe exchange program (SEP) with community-level activities. Homeless young IDUs were recruited from street-based settings in San Francisco, and a structured questionnaire was administered. The secondary SEP operated in a circumscribed geographic area, and for analytic purposes respondents were assigned to the intervention site group if they primarily spent time in this area (n = 67), or the comparison site group if they primarily spent time elsewhere (n = 55). Almost all (96%) intervention site youth had used the secondary SEP in the past 30 days and were significantly more likely to regularly use SEP. In bivariate analysis, comparison site IDUs were more likely to share syringes, reuse syringes, share the cotton used to filter drugs, and use condoms with casual sex partners only inconsistently. In multivariate analysis, comparison site remained positively associated with sharing syringes (adjusted odds ratio [AOR], 3.748; 95% confidence interval [CI], 1.406-9.988), reusing syringes (AOR, 2.769; 95% CI,1.120-6.847), and inconsistent condom use with casual sex partners (AOR, 4.825; 95% CI, 1.392- 16.721). This suggests that the intervention was effective in delivering SEP services to homeless young adult IDUs, and that IDUs who frequented the intervention site had a lower HIV risk than comparison group IDUs.

RESIDENTIAL STATUS AND HIV RISK BEHAVIORS AMONG PUERTO RICAN DRUG INJECTORS IN NEW YORK AND PUERTO RICO*

This article investigates the association between residential status and human immunodeficiency virus (HIV) risk behaviors among island and New York Puerto Rican injection drug users (IDUs). We assigned 561 subjects from New York City and 312 from Puerto Rico to five residential status categories: living in parent's home, living in own home, living in other's home, living in temporary housing (hotel, single-room occupancy [SRO] hotels), and homeless (living in streets/shelters). Dependent variables included injection- and sex-related risk behaviors (sharing syringes, sharing other injection paraphernalia, shooting gallery use, and having paid sex). Chi square, t tests, and multivariate logistic analysis tests were performed separately by site. About one-quarter of the sample in each site was homeless. Island Puerto Ricans were more likely to live with their parents (44% vs. 12%, p <. 001), and more New York IDUs lived in their own home (30% vs. 14%, p <. 001). In New York, gallery use and paid sex were associated with living in other's home, living in parent's home, and being homeless. Sharing paraphernalia was related to living in other's home, living in temporary housing, and being homeless. In Puerto Rico, having paid sex was associated with homelessness. High-risk behaviors were more likely among homeless IDUs in both sites. Programs to provide housing and target outreach and other prevention programs for homeless IDUs would be helpful in reducing HIV risk.

Determinants of HIV prevalence amongst female IDU in Madrid.

To explore the multitude possible factors associated with HIV in a population of female injecting drug users (IDUs) in Madrid, Spain. A cross-sectional study was undertaken and because of the lack of sampling frame in this population, a convenience sample was recruited from drug treatment, methadone services and street settings. Face to face interviews were conducted with 304 female IDUs during October 1995-March 1996. HIV status was determined from antibody testing of blood samples or from written confirmation of HIV test results from a physician. A hierarchical logistic regression model was used to identify direct and indirect relationships with HIV prevalence. HIV prevalence in the sample of female IDUs for which HIV status was known (n = 262) was 63%. Factors independently associated with HIV prevalence in the regression analysis included: having a regular HIV positive sexual partner [odds ratio (OR): 12.2], age over 34 years (OR: 3.4), no fixed address (OR: 2.9), co-infection with a sexually transmitted infection (STI) in the last year (OR: 2.8) and ever shared needles (OR: 2.6). The documentation of the context of risk behaviour in female IDU is important to predict the course of the epidemic and to develop prevention strategies. The sexual partners of female IDUs in Spain are important components in explaining the HIV epidemic in this population as other risk factors, including high risk drug taking behaviour. The findings also highlight the need to target homeless IDUs women and inmate women with outreach services offering preventive interventions. More effective STI prevention and control strategies are also warranted.

Sex- and drug-related risk among populations of younger and older injection drug users in adjacent neighborhoods in San Francisco.

The objective of this study was to compare drug injection- and sex-related risk behaviors of younger and older injection drug users (IDUs) in two adjacent neighborhoods. IDUs were recruited from street settings in two adjacent neighborhoods in San Francisco in April, 1997. All participants were interviewed using a standardized questionnaire and were tested for HIV antibodies. Drug injection- and sex-related risk behaviors were compared between younger IDUs (< 30 years; n = 56) and older IDUs (> or = 30 years; n = 116). Younger IDUs were more likely to be white, be homeless, have injected amphetamines, and have been arrested in the past year. Older IDUs were more likely to be African American and smoke crack cocaine; they had injected a mean of 18 years longer. Younger IDUs were more likely to have shared syringes in the past month (52% versus 10%; p < .05), report drug overdose in the past 15 months (39% versus 7%; p < .05), and to have had unprotected vaginal intercourse in the past 6 months (77% versus 53%; p < .05). After controlling for confounding factors using logistic regression analysis, all these associations remained significant. There is an urgent need for innovative prevention programs that target younger, homeless IDUs.

HIV Risk Behaviors Among Homeless Injection Drug Users of Different Ethnicities

The objectives of this study were to assess the prevalence of HIV risk behaviors among homeless injection drug users (IDUs) and to determine whether these risk behaviors vary by ethnicity. A face-to-face interview was administered to 769 homeless IDUs in Portland, Oregon, from 1993 to 1996. Homeless IDUs had a high prevalence of needle sharing and sexual intercourse with casual partners, and a low prevalence of condom use. African Americans had the lowest rate of needle sharing, and Hispanics the highest. Compared to Whites, African Americans and Hispanics were both more likely to have had sex with casual partners in the last 30 days. African Americans were most likely to have used a condom with casual partners. Results indicate the need for more effective and culturally tailored interventions. Special efforts are needed to reduce needle sharing and increase condom use among Hispanic homeless IDUs, who exhibited the highest rates of risk behaviors.