Sex, drugs, intervention, and research: from the individual to the social

The Importance of Perceived Safety, Stigma and Pleasure for Solitary Injecting

Many people who inject drugs (PWID) inject when they are alone which increases the risk for drug-related mortality, and the majority of overdose-related deaths occur among solitary users in residential environments. Drawing on qualitative data from interviews with 80 PWID in Norway, this study explores the complex practices of solitary injecting. The analysis illustrates that the risk environments in which they participated involved high levels of distress, fear and stigma that made them prefer solitary injecting. This involved a perceived notion of safety from an unpredictable social environment. Stigma was described as causing additional harms and they therefore wanted to hide their drug-using practices. Finally, injecting drug use involved contextual pleasures that were maximised by injecting alone. The study illustrates how the risk environment the PWID inhabited caused additional harms, by which solitary injections was rationalized, despite its increased mortality risks. Future harm-reduction initiatives should reflect this important aspect.

Trajectories of initiation for the heroin-based drug whoonga - qualitative evidence from South Africa

BACKGROUND

Whoonga is a smoked heroin-based street drug that first emerged in South Africa a decade ago. While previous scientific reports suggest that use is growing and youth are particularly vulnerable, trajectories of initiation are not well characterized.

METHODS

In 2015, 30 men undergoing residential addiction treatment for this smoked heroin drug in KwaZulu-Natal, South Africa participated in semi-structured interviews about their experiences using the drug. Interview data were coded using qualitative content analysis.

RESULTS

Participant trajectories to initiating smoked heroin were "vertical" in the context of marijuana use or "horizontal" in the context of other hard drug use. Participants reporting vertical trajectories began smoking heroin as youth at school or in other settings where people were smoking marijuana. Several participants with horizontal trajectories started smoking heroin to address symptoms of other drug or alcohol addiction. Social influences on initiation emerged as an overarching theme. Members of participants' social networks who were smoking or distributing heroin figured prominently in initiation narratives. Surprisingly, references to injection drug use were absent from initiation narratives. Participants reported people who smoke heroin differ from those who inject heroin by race.

CONCLUSION

Consistent with theories implicating social and structural influences on substance use initiation, people who started smoking heroin had social contacts who smoked heroin and frequented places where substance use was common. Smoked heroin initiation for several participants with horizontal trajectories may have been averted if they accessed evidence-based treatments for stimulant or alcohol use disorders. With increasing reports of heroin use across Africa, a coordinated approach to address this growing epidemic is needed. However, because smoked heroin and injection heroin use occur in distinct risk environments, interventions tailored to people who use smoked heroin will be needed to prevent smoked heroin use, prevent transition to injection use, and mitigate other social harms.

Indigenous HIV Prevention Beliefs and Practices Among Low-Earning Chinese Sex Workers as Context for Introducing Female Condoms and Other Novel Prevention Options

New interventions to reduce HIV and sexually transmitted infections (STI) among female sex workers are introduced into the context of women's existing prevention beliefs and practices. These indigenous practices affected implementation of our program to introduce female condoms to women in sex-work establishments in southern China. We used ethnographic field observations and in-depth interviews to document common prevention methods women reported using to protect themselves before and during intervention implementation. Individual, sex-work establishment, and other contextual factors, including sources of information and social and economic pressures to use or reject prevention options, shaped their perceptions and selection of these methods and affected adoption of female condoms as an additional tool. Efforts to improve uptake of effective prevention methods among low-income sex workers require attention to the context and spectrum of women's HIV/STI prevention practices when introducing innovations such as female condoms, microbicides, pre-exposure prophylaxis pills, and others, as they become available.

Reasons People Give for Using (or Not Using) Condoms

Study participants (N = 348) were asked about 46 reasons that have been suggested for why people use or do not use condoms. Participants were asked which of these reasons motivated them when they were deciding whether to use condoms in 503 sexual relationships. Participants were classified into one of three roles based on their HIV status and the status of each sexual partner: HIV+ people with HIV- partners; HIV- people with HIV+ partners; and HIV- people with HIV- partners. Motivations were looked at in the context of each of these roles. Of the 46 reasons, only 15 were selected by at least 1/3 of the participants, and only seven were selected by at least half. Frequently reported reasons primarily concern protecting self and partner from STDs including HIV. Less frequently reported reasons involved social norms, effects of condoms on sex, and concern for the relationship. These findings have implications for clinical interventions.

‘You Sort of Switch Off’: Exploring Mindlessness in Injecting Drug Users’ Accounts of Blood

Risk of blood borne virus among injecting drug users is high and is a significant challenge for public health efforts. Mindlessness/mindfulness theory provides an alternative lens through which to understand social phenomena. Interview transcripts of 32 current and former injectors were explored for evidence of mindless injecting (or automatic behaviour). Mindlessness in injecting practices can be important as opportunities to reduce injecting risk can emerge from understanding ‘expert’ approaches to injecting. Further work is required to generate fuller understandings of this construct on injecting drug use and to incorporate carefully and sensitively this tool into health promotion efforts.

Social environmental factors and condom use among female injection drug users who are sex workers in China

In order to understand the social environmental forces faced by females involved in both injection drug use and sex work, and their associations with condom use during commercial sex, 200 participants were recruited using snowball sampling methods in Liuzhou, China. Of the participants, 41.0% used condoms consistently during commercial sex in the last 6 months. Adjusting for significant background variables, factors significantly associated with consistent condom use included: monthly income, soliciting venue, pattern of sex-work organization, experience of violence, social support, others' support of condom use, and utilization of HIV/STI-related services. In the final multivariate model, history of violence (OR = 0.39, 95% CI = 0.12-0.44), service utilization (OR = 2.18, 95% CI = 1.05-5.20), clients' willingness to use condoms (OR = 2.63, 95% CI = 1.06-6.54) and social support (OR = 0.39, 95% CI = 0.12-0.44) were significant. Service gaps for FSW-IDU exist, and expansion of social services and integration of psychosocial interventions are necessary.

Law enforcement practices associated with HIV infection among injection drug users in Odessa, Ukraine

Despite HIV prevention efforts over the past 10 years in Odessa, Ukraine, HIV rates among injection drug users (IDUs) remain high. We explored whether IDUs' experiences with the police and court system in Odessa were associated with HIV serostatus, after controlling for other factors. Qualitative methods, including semi-structured interviews with the police and members of court (N = 19), and focus groups with IDUs (N = 42), were employed to aid in developing a survey instrument for a larger quantitative phase and to assist in interpreting the findings from the quantitative phase, which included 200 participants who were interviewed and tested for HIV. Overall, 55 % tested positive for HIV. Negative experiences with the police were noted by 86 % and included having preloaded syringes taken (66 %), rushed injections due to fear of the police (57 %), police planting drugs (18 %), paying police to avoid arrest (61 %) and threatened by the police to inform on other IDUs (23 %). HIV positive participants were more likely than those who were negative to report these experiences. In a multiple logistic regression, the most significant correlate of HIV infection was rushed injections due to fear of the police. Police actions in Odessa may be contributing to the continued escalation of HIV among IDUs, underscoring the need for structural interventions.

'Where sex ends and emotions begin': love and HIV risk among female sex workers and their intimate, non-commercial partners along the Mexico-US border

This study explores the affective dimensions of female sex workers' relationships with their intimate, non-commercial partners and assesses how emotions shape each partner's sexual and drug-related risk within their relationship. We draw on qualitative data from a study of HIV, sexually transmitted infections and high-risk behaviours among female sex workers and their non-commercial partners in Tijuana and Ciudad Juárez, Mexico, to illustrate that these couples share relationships based on love, trust, respect and emotional and material support. These relationships range in emotional intensity, which shapes partners' decisions not to use condoms with each other. Drugs were important in most couples' relationships. Among injectors, syringe sharing was common and represented both a sign of care and a pragmatic reaction to conditions of material scarcity. Our findings suggest that couple-based HIV interventions to address dual sexual and drug-related risks should be tailored to the emotional dynamics of sex workers' intimate relationships.

Social stability and HIV risk behavior: evaluating the role of accumulated vulnerability

This study evaluated a cumulative and syndromic relationship among commonly co-occurring vulnerabilites (homelessness, incarceration, low-income, residential transition) in association with HIV-related risk behaviors among 635 low-income women in Baltimore. Analysis included descriptive statistics, logistic regression, latent class analysis and latent class regression. Both methods of assessing multidimensional instability showed significant associations with risk indicators. Risk of multiple partners, sex exchange, and drug use decreased significantly with each additional domain. Higher stability class membership (77%) was associated with decreased likelihood of multiple partners, exchange partners, recent drug use, and recent STI. Multidimensional social vulnerabilities were cumulatively and synergistically linked to HIV risk behavior. Independent instability measures may miss important contextual determinants of risk. Social stability offers a useful framework to understand the synergy of social vulnerabilities that shape sexual risk behavior. Social policies and programs aiming to enhance housing and overall social stability are likely to be beneficial for HIV prevention.

Education, empowerment and community based structural reinforcement: an HIV prevention response to mass incarceration and removal

In the context of US urban jails, incarceration is often seen as an opportune intervention point for prevention interventions in public health. For the detained individual, it is an opportunity to reflect on individual choices and the potential for changes in one's life course. For population focused public health professionals, jail detention facilities represent a concentration of health risks, and an opportunity to have an impact on a significant portion of those at risk for HIV and other health concerns. This paper presents an innovative education and empowerment model that bridges across jail walls, beginning on the inside, and continuing on the outside of jail where individuals continue to be challenged and supported toward positive health and social choices. The intervention also seeks to foment community activism in the communities to which jail detainees return, thus aiming to have a structural impact. This paper examines both the intervention model and the challenges of examining the effectiveness claims for the intervention at multiple levels.

Individual and network interventions with injection drug users in 5 Ukraine cities

OBJECTIVES

We evaluated the effects of an individual intervention versus a network intervention on HIV-related injection and sexual risk behaviors among street-recruited opiate injection drug users in 5 Ukraine cities.

METHODS

Between 2004 and 2006, 722 opiate injection drug users were recruited to participate in interventions that were either individually based or based on a social network model in which peer educators intervened with their network members. Audio computer-assisted self-interview techniques were used to interview participants at baseline and follow-up.

RESULTS

Multiple logistic analyses controlling for baseline injection and sexual risks revealed that both peer educators and network members in the network intervention reduced injection-related risk behaviors significantly more than did those in the individually based intervention and that peer educators increased condom use significantly more than did those in the individual intervention. Individual intervention participants, however, showed significantly greater improvements than did network members with respect to reductions in sexual risk behaviors.

CONCLUSIONS

Social network interventions may be more effective than individually based interventions in changing injection risk behaviors among both peer educators and network members. The effectiveness of network interventions in changing sexual risk behaviors is less clear, probably owing to network composition and inhibitions regarding discussing sexual risk behaviors.

Factors associated with sex in the context of methamphetamine use in different sexual venues among HIV-positive men who have sex with men

Background

Harm reduction has focused primarily on reduction of high-risk substance using behaviors rather than reductions in high-risk sexual behaviors. Furthermore, most studies focus on individual behavior change, with less attention paid to the social and environmental context. This paper promotes understanding of the interplay between the individual and the social context by examining the psychosocial and behavioral characteristics of 321 methamphetamine-using HIV-positive men who have sex with men (MSM) in San Diego, CA based on the locations or venues of their sexual activities when "high" on methamphetamine.

Methods

Participants in a safer-sex intervention study underwent a baseline assessment that queried demographic and psychosocial characteristics as well as drug use and sexual risk behaviors. For purposes of analysis, respondents were classified according to their preference of sexual venue: private (e.g., home), commercial (e.g., bathhouse), or public (e.g., public park or restroom).

Results

The commercial venue group was younger, better educated, more likely to identify as gay, and significantly more likely to have used "club drugs" as compared to the other two groups. Men in the commercial- and public-venue groups reported more high-risk sex compared to the private-venue group. The public-venue group reported heavier drug and alcohol use, had significantly higher Beck depression scores, reported more experiences of stigma, and scored higher on a measure of sexual compulsivity than did the other two groups.

Conclusion

In an effort to reduce HIV/STI risk-behaviors, future studies should investigate the feasibility of modifying personal, psychosocial and structural factors associated with the use of risky sexual venues where HIV-positive methamphetamine users engage in sexual activity when "high" on methamphetamine.

Trial registration

ClinicalTrials.gov NCT00432926

Interventions with injection drug users in Ukraine

AIMS

To assess the effectiveness of a brief human immunodeficiency virus (HIV) testing and counseling intervention compared to a more time-consuming and expensive street-based intervention with injection drug users (IDUs).

DESIGN

Cross-over experimental design in which 900 IDUs were recruited, followed by a 'wash-out' period with no recruitment, a reversal of intervention assignment areas and an additional recruitment of 900 IDUs with baseline and 6-month follow-up assessments.

SETTING

Kiev, Odessa and Makeevka/Donesk Ukraine.

PARTICIPANTS

A total of 1798 IDUs.

MEASUREMENTS

HIV testing and audio computer-assisted self-interview (ACASI) data on socio-demographics, drug use and injection and sex-related risk behaviors.

FINDINGS

Participants in both conditions reduced their injection and sex risks significantly; however, there was little difference in outcomes between conditions. IDUs who knew they were HIV-infected at baseline were significantly more likely to practice safe sex than those unaware or HIV-negative; those who first learned that they were infected at baseline changed their safe sex practices significantly more than those who already knew that they were infected at baseline and those who were HIV-negative. Younger IDUs and those injecting for a shorter period of time reported higher injection and sex risk behaviors following interventions.

CONCLUSIONS

Awareness of HIV infection by street-recruited drug injectors is associated with reduced sex risks. Additional interventions are required for younger IDUs and those injecting for shorter periods of time.

Use of a Peer Leader Intervention Model to Reduce Needle-Related Risk Behaviors among Drug Injectors in Ukraine

This study was designed to assess change in needle-related risks following interventions with injection drug users (IDUs) in the Crimea. Participants were recruited through street outreach by former IDUs in the cities of Simferopol and Nikolayev, Ukraine. The intervention was based on a social network model in which peer leaders were recruited and asked to bring in up to three members of their injecting network. Findings supported the feasibility of the intervention: peer leaders recruited an average of 2.4 network members; two-thirds attended at least four of the five training sessions; and a positive relationship was observed between greater session attendance by peer leaders and increased communication with network members about HIV prevention. Moreover, leaders who did not engage in high-risk behaviors at follow-up were much more likely to have had network members who did not engage in high-risk activities compared to leaders who continued high-risk behaviors.

Changing drug users' risk environments: peer health advocates as multi-level community change agents

Peer delivered, social oriented HIV prevention intervention designs are increasingly popular for addressing broader contexts of health risk beyond a focus on individual factors. Such interventions have the potential to affect multiple social levels of risk and change, including at the individual, network, and community levels, and reflect social ecological principles of interaction across social levels over time. The iterative and feedback dynamic generated by this multi-level effect increases the likelihood for sustained health improvement initiated by those trained to deliver the peer intervention. The Risk Avoidance Partnership (RAP), conducted with heroin and cocaine/crack users in Hartford, Connecticut, exemplified this intervention design and illustrated the multi-level effect on drug users' risk and harm reduction at the individual level, the social network level, and the larger community level. Implications of the RAP program for designing effective prevention programs and for analyzing long-term change to reduce HIV transmission among high-risk groups are discussed from this ecological and multi-level intervention perspective.

Needle exchange and sexual risk behaviors among a cohort of injection drug users in Chicago, Illinois

OBJECTIVE

To examine the impact of a needle exchange program (NEP) on sexual risk behaviors of injecting drug users (IDUs).

METHODS

: Between 1997 and 2000, 889 IDUs in Chicago were recruited from NEPs and an area with no NEP into a cohort study. They were interviewed and tested for HIV at baseline and 3 annual follow-up visits. Random-effect logistic models were used to compare NEP users and nonusers regarding the number of sex partners, number of unprotected sex acts, and frequency of condom use.

RESULTS

Compared to NEP nonusers, NEP users had a similar number of sex partners over time, but had 49% higher odds of using condoms with their main partners (P = 0.047). At baseline, there was no difference between NEP users and nonusers in episodes of vaginal intercourse, but over time the odds of having a higher number of unprotected instances of vaginal intercourse were reduced by 26% per year for NEP users but only 10% per year for nonusers (P = 0.02).

CONCLUSION

This study suggests that NEP participation may help reduce the absolute risk of HIV sexual transmission.

The evaluation of the JEWEL project: an innovative economic enhancement and HIV prevention intervention study targeting drug using women involved in prostitution

The JEWEL (Jewellery Education for Women Empowering Their Lives) pilot study examined the efficacy of an economic empowerment and HIV prevention intervention targeting illicit drug-using women (n=50) who were involved in prostitution in Baltimore, Maryland. The intervention was comprised of six 2-hour sessions that taught HIV prevention risk reduction and the making, marketing and selling of jewellery. Bivariate comparisons examined behaviour change pre- and 3-months post-intervention. The intervention's effect on the change in the number of sex trade partners from baseline to follow-up was explored with multiple linear regression. Participants were 62.0% African American, 5.0% were currently employed, and the median age was 39 years old (Inter Quartile Range [IQR]: 34-45). Women attended an average of six (IQR: 4.5-6.0) sessions. The women sold over $7,000 worth of jewellery in eleven sales. In comparing self-reported risk behaviours pre and 3-month post intervention participation, we found significant reductions in: receiving drugs or money for sex (100% versus 71.0%, p<0.0005); the median number of sex trade partners per month (9 versus 3, p=0.02); daily drug use (76.0% vs. 55.0%, p=0.003); the amount of money spent on drugs daily (US$52.57 versus US$46.71, p = 0.01); and daily crack use (27.3% versus 13.1.0%, p = 0.014). In the presence of other variables in a multivariate linear model, income from the jewelry sale was associated with a reduction in the number of sex trade partners at follow-up. The pilot indicated effectiveness of a novel, HIV prevention, economic enhancement intervention upon HIV sexual risk behaviours and drug utilization patterns.

Social network normative influence and sexual risk-taking among women seeking a new partner

This paper examines the relative influence of social network norms on sexual risk-taking among women seeking a new partner in Quebec (Canada). A survey was conducted among 430 women, 30 to 54 years of age, and living without a partner. Condom use is significantly influenced by the norms of women's different social networks: confidants, social circles through which they meet partners (e.g., family, friends, internet or newspapers virtual communities), with a minority following prescribed condom use habits. Further the results indicate that among the study participants the search for love and well being, social proximity, feelings of trust and intimacy that appear to evolve almost instantly in new encounters, are in conflict with the prescribed condom-use norms. These results suggest that there is a need to build new norms for starting relationships, for improved dialogue among women and between women and men on affective solitude. The findings also underscore the need for public health interventions that seek to influence social networks as well as the behavior of individuals.

Pathways to sexual risk reduction: Gender differences and strategies for intervention

Using the AIDS risk reduction model as our conceptual framework and structural equation modeling as our analytic tool, we tested psychosocial antecedents of sexual risk reduction among heterosexually active men and women who use illegal drugs. With baseline sexual risk behavior controlled, stronger commitment to safer sex predicted less sexual risk behavior for both men and women. For men but not women, greater AIDS knowledge predicted safer sex commitment. For women but not men, higher self-efficacy predicted stronger commitment to safer sex, and peer norms favoring sexual risk reduction predicted higher self-efficacy. Intervention for men should focus on increasing safer sex commitment and AIDS knowledge. Intervention for women should promote safer sex commitment by raising self-efficacy for sexual risk reduction.

Cultural approach to HIV/AIDS harm reduction in Muslim countries

Muslim countries, previously considered protected from HIV/AIDS due to religious and cultural norms, are facing a rapidly rising threat. Despite the evidence of an advancing epidemic, the usual response from the policy makers in Muslim countries, for protection against HIV infection, is a major focus on propagating abstention from illicit drug and sexual practices. Sexuality, considered a private matter, is a taboo topic for discussion. Harm reduction, a pragmatic approach for HIV prevention, is underutilized. The social stigma attached to HIV/AIDS, that exists in all societies is much more pronounced in Muslim cultures. This stigma prevents those at risk from coming forward for appropriate counseling, testing, and treatment, as it involves disclosure of risky practices. The purpose of this paper is to define the extent of the HIV/AIDS problem in Muslim countries, outline the major challenges to HIV/AIDS prevention and treatment, and discuss the concept of harm reduction, with a cultural approach, as a strategy to prevent further spread of the disease. Recommendations include integrating HIV prevention and treatment strategies within existing social, cultural and religious frameworks, working with religious leaders as key collaborators, and provision of appropriate healthcare resources and infrastructure for successful HIV prevention and treatment programs in Muslim countries.

Impact of Gender and Sex Work on Sexual and Injecting Risk Behaviors and Their Association With HIV Positivity Among Injecting Drug Users in an HIV Epidemic in Togliatti City, Russian Federation

OBJECTIVES

Togliatti City is witness to a large epidemic of human immunodeficiency virus (HIV) associated with injecting drug use (IDU).

GOAL

This study sought to examine whether risk behaviors and risk factors associated with HIV differed across a sample IDUs by gender and sex work.

STUDY

A sample of IDU (n = 423) comprising female sex workers (SWs) (n = 66), non-sex workers (nonSWs) (n = 89) and men (n = 268) were recruited by field workers in community settings. Behavioral and HIV prevalence data were collected.

RESULTS

HIV prevalence did not differ across the groups ( approximately 56%), but gender adversely affected some risk factors. A comparison of risk behaviors indicated that SWs were more likely to engage in risky injecting behaviors than either men or nonSWs. They were also more likely to report a history of sexually transmitted infections.

CONCLUSIONS

IDUs involved in sex work and IDU nonSWs require specific and targeted interventions to facilitate safer injecting and sexual behaviors.

The role of close friends in African American adolescents' dating and sexual behavior

This study examined the role of close friends in the sexual lives of African American adolescents. Fifteen African American adolescents residing in an urban neighborhood participated in individual in-depth qualitative interviews. The findings suggest that close friends play a critical role in the dating and sexual behaviors of inner-city African American adolescents, as they appear to serve as socializing agents that impact how adolescents conceptualize and socially construct dating and sexual roles and behaviors. Close friends also play a significant role in acquiring new dating and sexual partners and in determining the course of dating and sexual relationships. Although females and males expressed similar expectations regarding sexual fidelity and condom use, they differed with regard to their method and process of talking with friends about dating and sex, their shared social constructions about dating and sexual roles and expectations, and their perceptions of the meaning of dating. We discuss the implications of the findings in terms of involving close friends in interventions focused on improving the sexual health of African American adolescents. Future directions for research with African American adolescents and sexuality are also discussed.

Socio-cultural influences on young people's sexual development

Emerging evidence indicates that the mechanisms that create health (or ill health) at the population level exist at the intersection between the individual and more "upstream" forces that shape our social contexts. To investigate this proposition, we collected detailed descriptions of youth's perceptions about the socio-cultural and other structural aspects of their contexts that shape their sexual behaviour patterns, and ultimately their health outcomes. In this paper, we examine how social context shaped experiences and perceptions pertaining to sexual behaviour among 18-24 year olds living in two Canadian communities (one rural and one urban). We investigate explanations for the struggle that youth engage in as they attempt to situate their emergent sexual behaviour patterns within community, family, peer, and broader social contexts. Two central processes appeared to be important to the experiences of youth in the current study and their recollections about their adolescent sexual experiences. These processes are embedded in social norms and structures and are directed at pathologizing sex and silencing meaningful discussion about sex. Together, they interact to create a climate of sex-based shame. The findings of this qualitative study add to previous sociological and feminist research that has also demonstrated how traditional approaches to understanding youth sexual behaviour tend to ignore or discount the "embeddedness" of young people in their social structures and contexts.

"Here's what I'd do...": condom promotion strategies proposed by high-risk women in Anchorage, Alaska

Women drug users are at significant risk of sexually transmitted HIV; however, interventions aimed at increasing condom use by this population have been relatively ineffective. The authors conducted a series of focus groups with 17 current and former drug-using women to identify (a) reasons for using versus not using condoms, (b) intervention strategies they believed would be most effective at increasing condom use, and (c) previous ineffective intervention strategies. Risk of HIV, sexually transmitted diseases, and pregnancy was the main reason given for using condoms. Many factors were identified that limited condom use, including lack of availability, substance use, and cost. Participants enthusiastically endorsed condom availability and AIDS awareness interventions, and suggested that no intervention was a waste of money. The authors discuss the limitations of the suggested interventions and recommend additional research to evaluate the efficacy of these strategies.

An AIDS risk reduction program for Dutch drug users: an intervention mapping approach to planning

This article presents the development of a theory- and evidence-based AIDS prevention program targeting Dutch drug users and aimed at promoting condom use. The emphasis is on the development of the program using a five-step intervention development protocol called intervention mapping (IM). Preceding Step 1 of the IM process, an assessment of the HIV problem among drug users was conducted. The product of IM Step 1 was a series of program objectives specifying what drug users should learn in order to use condoms consistently. In Step 2, theoretical methods for influencing the most important determinants were chosen and translated into practical strategies that fit the program objectives. The main strategy chosen was behavioral journalism. In Step 3, leaflets with role-model stories based on authentic interviews with drug users were developed and pilot tested. Finally, the need for cooperation with program users is discussed in IM Steps 4 and 5.

Effective methods to change sex-risk among drug users: a review of psychosocial interventions

This review examines the current state of knowledge on the effectiveness of HIV prevention interventions with respect to sexual behavior among the population of drug users. The review focuses specifically on the relation between intervention methods found to be effective and the underlying theory. Electronic searches were conducted and supplemented by publications gathered through other channels. The studies were reviewed for (1) study design, (2) evident use of theory in intervention development, (3) clear targeting of determinants, (4) description of the study or studies, and (5) evaluation of the behavioral goals and targeted determinants. For each study, a description is given of: (1) the size and nature of the sample; (2) the retention rate; (3) the study design; (4) the nature of the intervention programs, including theoretical methods, practical strategies and theoretical background; (4) the measures of variability. The results show that a limited number of interventions were effective in changing sexual risk behavior among drug users. More successful programs featured several of the following elements: use of multiple theories and methods, inclusion of peers and rehearsal of skills. Moreover, the community-level interventions showed the importance of sustainability. The most successful intervention methods were modeling, skill building and social support enhancement. These methods are generally derived from the Social-Cognitive Theory or the Diffusion of Innovations Theory. Future HIV/AIDS interventions should build on the strengths discussed. Evaluations of interventions should be designed to facilitate comparison, using standardized and specific behavioral outcomes as well as standardized and preferably long-term follow-up levels, and should also evaluate the impact of programs at a psychosocial level to examine whether or not the theoretical methods on which a program was based were actually effective in changing the psychosocial factors targeted and why.

An agenda for future research on HIV and sexual behaviour among African migrant communities in the UK

The epidemiology of the recent rise in HIV cases in Britain highlights the need for more research among the heterosexual African migrant population. New research should not, however, only extend the limited number of studies that describe observable patterns in sexual health but should also seek to determine their underlying social causation. To achieve this, both methodological and ontological shifts are necessary in the existing research paradigm; we advocate that a broad range of qualitative techniques be deployed both to uncover the empirical details of specifically African sexual behaviours and to highlight and explore the 'relational' nature of sexual decision-making. Rather than fixing on individuals, analysis must situate them within the broader discursive and material frames that structure the boundaries of decision-making. In addition, researchers need to utilise the parallel literature on the social embeddedness of HIV in Africa to inform analysis of the British context. It would then be possible to address the crucial question of whether the social conditions known to cause high-risk behaviours and facilitate transmission in Africa persist, or are transformed, after migration to the UK. A key, and neglected, dimension of this is the role of spatial context in relational sexual decision-making and the constitution of social relationships in particular arenas. This needs further thought, particularly in relation to domestic space and gender identities. We believe that the research agenda proposed herein has much to contribute to interventions and service provision. Nevertheless, we are mindful of the need for self-reflexivity about our role in the production of powerful knowledges about sex. Our final proposal is that researchers seek ways to work with, not on, African communities in order to facilitate their own informed management of sexual health.

An examination of indirect risk of exposure to HIV among wives of substance-abusing men

The purpose of the present investigation was to explore risk and preventive behaviors for potential HIV exposure among 362 married drug-abusing men entering outpatient treatment and their wives. During the year before entering treatment, 144 husbands (40%) reported they had engaged in sexual or drug use behaviors that placed them at high risk for HIV exposure. Nearly all of the wives of these husbands (n=138, 96%) reported they had sexual intercourse with their spouses during this same time period. Among these sexually active couples, 108 of the wives (78%) reported that condoms were not regularly used when they had intercourse with their spouses, thus placing them at high risk for indirect exposure to HIV. Seventy-seven (71%) of these 108 wives reported they were not aware their husbands had engaged in high risk behaviors and thus were unknowingly placed at high risk for indirect exposure to HIV. Among those couples with husbands who had engaged in a high risk behavior, longer marriages, a diagnosis of antisocial personality disorder for husbands, and wives' lack of knowledge of husbands' high risk behaviors were uniquely associated with an increased likelihood of wives being placed at high risk for indirect exposure to HIV.

Norms, social networks, and HIV-related risk behaviors among urban disadvantaged drug users

Altering norms may be an important approach to introducing and sustaining health protective behavior change. This study sought to examine the relationship between condom use, condom norms, and social network characteristics among a sample of economically impoverished individuals at risk for acquiring and transmitting HIV. Participants were 1051 individuals from a drug-using community in the USA. Eighty percent were current drug users; 17% were HIV seropositive. Reported condom use was strongly associated with peer norms about condom use (friends talking about condoms, encouraging condom use, and using condoms). Women were less likely than men to report that their friends used condoms. Injection drug use was negatively associated with peer norms about condom use, while church attendance and network characteristics were positively associated with condom-promoting norms. The size of the health advice and the financial support networks was most positively related to condom norms. Network methodology may aid in the identification of specific ties that promote condom use norms in a population. The findings of this study may have implications for norm change interventions among disadvantaged communities at high risk for HIV/AIDS.

The economy of risk and respect: accounts by Puerto Rican sex workers of HIV risk taking

Three-hundred-eleven female drug-using sex workers in urban Puerto Rico were asked to describe their last negotiation with a client. They described efforts to protect themselves from many hazards of sex work, including violence, illness, and drug withdrawal. They also described efforts to minimize the stigma and marginalization of sex work by cultivating relationships with clients, distinguishing between types of clients, and prioritizing their role as mothers. Sex workers adopted alternating gender roles to leverage autonomy and respect from clients. Their narratives suggest that sex workers negotiate a world in which HIV is relative to other risks, and in which sexual practices which are incomprehensible from an HIV-prevention perspective are actually rooted in a local cultural logic. Future HIV prevention efforts should frame condom use and other self-protective acts in terms that build upon sex workers own strategies for understanding their options and modifying their risks.

Prisoner risk taking in the Russian Federation

For a pilot prevention program in Russian prisons, Médecins Sans Frontières conducted research on prisoner risk behaviors with full support from Russian prison authorities. Analysis of data from 1,044 15-30-year-old prisoners produced evidence of HIV/AIDS risks in prisons. One percent of prisoners surveyed reported all three prison risk activities--engaging in sex, injecting drugs, and getting a tattoo. Two-by-two table analysis consistently showed statistically significant associations between risk activities. These results conservatively describe the presence and nature of such risks: Risks do occur, risks vary and the relationships between risks vary, and Russian prisoners already take steps to reduce risk. This evidence helps to justify and informs HIV/AIDS prevention and health promotion interventions in the Russian prison system.

Social factors related to syringe sharing among injecting partners: a focus on gender

The study of social networks has become an increasingly utilized method of examining the relationship between injection drug users' social environment and risk of HIV. This study examined relational aspects of two injection drug users (IDUs) within a single social network as they relate to sharing syringes. Data presented in this study were derived from baseline interviews of 508 IDUs from Baltimore, MD. Analyses were performed separately for male and female participants in an effort to understand gender differences in social aspects of syringe sharing. Among this sample, women shared syringes with a significantly higher percentage of injecting partners compared to men. In separate multilevel logistic regression models, significant variables associated with males' and females' syringe sharing were: sharing drugs daily with female injecting partners, injecting partners' provision of drugs when indexes' were withdrawing, being sexual partners, and injecting partners' injecting speedballs. Factors associated with male injecting dyads sharing of syringes were: being kin, injecting partners' injection of heroin and daily drug use, and drinking alcohol together. Results from this study demonstrate the usefulness of examining relationship characteristics of injecting dyads related to syringe sharing as they differ between men and women.

Intimate relationship characteristics associated with condom use among drug users and their sex partners: a multilevel analysis

Few studies have examined sexual risk behaviors among drug users in the context of their primary sexual relationships. The aim of this study is to examine characteristics of sexual partners associated with inconsistent condom use among a sample of 703 cocaine and opiate users from Baltimore, MD who participated in a network oriented intervention study of human immunodeficiency syndrome (HIV) risk behaviors among drug users. The current study examines relationship characteristics between drug users and their sexual partners (n=1003). Some of the study participants had more than one sexual partner, accounting for the greater number of sexual pairs than study participants. Study participants reported using multiple drugs (56% injected, 48% sniffed heroin, and 48% smoked crack) and that 70% of their sexual partners also used heroin and/or cocaine. Forty percent reported consistent condom use in the past 3 months. In multiple logistic regression, characteristics associated with consistent condom use were, the drug user being HIV infected; not living with their sexual partners; and not being financially interdependent. Previous research has demonstrated lower rates of condom use with main compared with casual and exchange partners. Primary sexual partners provide a sense of stability and introducing condoms may not be desirable or realistic. HIV prevention programs that target drug users should focus on the benefits, such as trust and a sense of security, and risks of not using condoms in primary relationships. Programs should also focus on enhancing communication and negotiation skills through targeting individuals as well as couples.

Relationships and diseases among drug users and nonusers

Human immunodeficiency virus (HIV) and syphilis are relationship-based diseases that are typically transmitted by the cooperative activities (sex or drug injection) of two persons. A sample of 215 drug users and 52 sociodemographically matched nonusers was collected to examine the behaviors and relationships related to HIV and syphilis transmission. Results showed that, although drug users had more risk opportunities (more sex partners and, of course, more injection partners) than nonusers, actual sex risk behaviors (never using condoms) did not differ appreciably among drug users and nonusers or with opposite-sex partners and same-sex partners. The similarity of sexual risk was supported by the similar levels of syphilis between drug users and nonusers. The unique risk to drug users was drug injection, although drug users were found to engage in fewer risky injection behaviors (sharing of drug injection equipment) than the risky sexual behaviors in which all participants engaged. Although drug users interacted as frequently with partners as nonusers, nonuser relationships were longer lasting and emotionally closer.

The additional value of anticipated regret and psychopathology in explaining intended condom use among drug users

Abstract In this study we examine determinants of intended condom use with casual and steady sex partners among drug users. Our aim was to find out whether anticipated regret and psychopathology represent additional factors in explaining condom use behaviour, on top of the constructs defined in traditional psychosocial models of behaviour. A questionnaire measuring intentions, attitude, beliefs, personal norm, subjective norm, descriptive norm, self-efficacy and anticipated regret toward condom use with steady and casual sex partners, and the Symptom Checklist '90 (to measure dimensions of psychopathology) were handed out to 150 Dutch drug users. The results showed that intended condom use with steady sex partners was mainly predicted by self-efficacy, personal norm and anticipated regret (total R2 = 0.41). Lower feelings of hostility and a more positive personal norm, subjective norm and attitude significantly predicted intended condom use with casual sex partners (total R2 = 0.24). The results also showed that intended condom use with steady sex partners seems to result from anticipating possible barriers, whereas condom use with casual sex partners is largely a matter of having safe sex norms. Practical implications of this study for Aids-preventive campaigns are also discussed.

Sexual transmission of HIV-1 among injection drug users in San Francisco, USA: risk-factor analysis

BACKGROUND

Many new HIV-1 infections in the USA occur in injection drug users (IDUs). HIV-1seroconversion of IDUs is mainly associated with injection-related risk factors. Harm- reduction programmes concentrate on injection-risk behaviour. We aimed to establish whether injection or sexual risk factors, or both, were associated with HIV-1antibody seroconversion of street-recruited IDUs in San Francisco, from 1986 to 1998.

METHODS

IDUs were enrolled every 6 months from four community sites. We did a nested case-control study comparing 58 respondents who seroconverted between visits with 1134 controls who remained seronegative. Controls were matched with cases by sex and date. Adjusted odds ratios and 95% CI were calculated for men and women by use of conditional logistic regression.

FINDINGS

Men who had sex with men were 8.8 times as likely to seroconvert (95% CI 3.7-20.5) as heterosexual men. Women who reported having traded sex for money in the past year were 5.1 times as likely as others to seroconvert (95% CI 1.9-13.7). Women younger than 40 years were more likely to seroconvert than those 40 years or older (2.8 [1.05-7.6]), and women who reported having a steady sex-partner who injected drugs were less likely to seroconvert than other women (0.32 [0.11-0.92]).

INTERPRETATION

HIV-1 seroconversion of street-recruited IDUs in San Francisco is strongly associated with sexual behaviour. HIV-1risk might be reduced by incorporation of innovative sexual-risk-reduction strategies into harm-reduction programmes.

"That original tension". Negotiating abstinence in clinicians' accounts of harm reduction in nonresidential treatment of heroin withdrawal

The aim of this article is to examine how drug and alcohol clinicians, guided by a policy of harm reduction, approach their withdrawal work in their encounter with injecting heroin users seeking nonmethadone withdrawal treatment. The study, qualitative in design, involved detailed interviews with all seven clinicians who worked in the nonmethadone withdrawal program of a nonresidential drug and alcohol center in Melbourne, Australia. I draw attention to the difficulties that these clinicians have in their withdrawal work, especially concerning the place of abstinence in withdrawal and in harm reduction. Abstinence is a legitimate goal of harm reduction. Yet, how harm-reduction knowledge is practiced and reproduced in the clinical encounter is underpinned by dominant and taken-for-granted assumptions about abstinence as 'other' to harm reduction. The ideal of abstinence in drug and alcohol treatment and its decentering within the concept of harm reduction, make introducing harm-reduction strategies in the clinical encounter precarious. The work of withdrawal is compromised with an unresolved tension brought about through the paradox of legitimating illicit drug use in one context (the medical) when it is not legitimate in another context (the sociopolitical).

Longitudinal pathways to condom use: a psychosocial study of male IDUs

This longitudinal study examined the psychosocial risk and protective factors involved in condom use among 265 male IDUs. Subjects were individually interviewed at two points in time using a structured questionnaire, which included psychosocial measures and questions about drug use and condom use. Data were analyzed using Pearson correlations and hierarchical regression analyses. T1 condom use was the most powerful predictor of T2 condom use, with or without control on other variables. T1 family support for condom use, friends' support for condom use, adaptive coping with AIDS or the threat of AIDS, and planning to use condoms were significantly related to T2 condom use. Protective father factors enhanced the effects of other protective psychosocial factors, increasing T2 condom use. The results suggest several approaches for changing risk-taking sexual behavior in male IDUs: enhancing coping abilities, selecting peers who take fewer risks, and planning to use condoms.

Rapid assessment and response to injecting drug use in Madras, south India

HIV infection among injecting drug users (IDUs) is preventable, and in order to develop appropriate interventions, an assessment was carried out at Madras, South India using the Rapid Assessment and Response Guide on Injecting Drug Use developed by WHO. Data were collected with multiple methods from multiple sources using the principles of triangulation and induction. A total of 100 IDUs were interviewed. These interviews were complemented by focus groups and observations. A community advisory board ensured community ownership and participation. Findings showed that heroin, buprenorphine, diazepam and avil were the drugs most commonly injected. The use of pharmaceutical preparations as a 'cocktail' was also prevalent. Drug injectors interviewed were males, and most (81%) were from low-income groups living in slums. Direct (69%) as well as indirect sharing (94%) was common. Such unhygienic injecting practices, and the lack of access to sterile water, contribute to the high incidence of adverse health consequences. Compared with the buprenorphine injectors, heroin injectors were more likely to share injecting equipment (P=0.0022), inject more frequently (P=0.0013), have more drug using network members (P=0.0104), frequent 'shooting' locations (P=0.002), use the dealer's place to inject (P=0.0317), and face threats of arrest (P=0.0023). Many buprenorphine injectors managed their life without serious crises, and seemed to adopt a 'natural' harm reduction response. Sexual risk behaviour was prevalent among opioid users, and a history of commercial sex was associated with daily alcohol use (P=0.0221). The assessment led to an action plan which was presented and endorsed in an advocacy meeting by key stake-holders and decision-makers. The critical importance of implementing quality, accessible, community-oriented, and effective HIV interventions with the capacity to reach the majority of IDUs is discussed. Public health responses to injecting drug use must target changes among individuals at-risk, as well as in the community and risk environment.

Doing a shotgun: a drug use practice and its relationship to sexual behaviors and infection risk

There has been a rise in the frequency with which inhalational routes such as smoking are used for illicit drug use. A growing population of new inhalational drug users augments the pool of individuals at risk for transition to injection drug use. Further, illicit drug smoking has been implicated in the transmission of a variety of pathogens by the respiratory route, and crack smoking has been associated with an increased risk of HIV infection, particularly through the exchange of high-risk sex for drugs. Shotguns are an illicit drug smoking practice in which smoked drugs are exhaled or blown by one user into the mouth of another user. We conducted a series of ethnographic observations to attempt to characterize more fully the practice of shotgunning, the range of associated behaviors, and the settings and contexts in which this practice occurs. Shotguns may be seen as a form of drug use which has close ties to sexual behaviors, and which has both pragmatic and interpersonal motivations, combining in a single phenomenon the potential direct and indirect risk of disease transmission by sexual, blood borne and respiratory routes. These data support the need to develop and evaluate comprehensive risk reduction interventions, which take into consideration the relationships between interpersonal and sexual behaviors and specific forms of drug use.

Sexual behaviour and risk assessment of HIV seroconvertors among urban male factory workers in Zimbabwe

Despite extensive HIV prevention programmes and knowledge of people dying of AIDS, people in Zimbabwe continue to be infected with HIV and other sexually transmitted infections (STIs). This paper presents selected case histories from interviews with 57 men who became HIV positive during follow up of 1678 seronegative male factory workers in Harare, and describes the circumstances in which they were exposed to infection. Youth was a major risk factor, with 47% of those who seroconverted aged between 18 and 24 yr. STIs were reported by 23% of the group in the seroconversion period, a marker of unprotected sex. Individuals did not recognise themselves or their partners as candidates for infection because of categorisation of high risk groups as "promiscuous" or clients of sex workers. Many were optimistic that they had changed sufficiently by using condoms more often or by avoiding sex workers. They made inaccurate assessments of who was safe for unprotected sex, based on judgements about their character, background and age. Over 40% of the seroconvertors had previously been counselled on staying HIV negative. Community approaches which nurture development of supportive group norms, respect for human rights and responsibilities, and safe environments for disclosure of HIV status, are vital for overcoming denial of risk at individual and societal levels. Special efforts targeted at youth are crucial since they have the highest risk of new infections and include use of media, drama, role models, advisory centres, peer education programmes. Health professionals need training and skills to enable people at risk of HIV infection to devise strategies based on more realistic personal risk assessment.