How ‘Cool’ is heroin injection at the Kenya coast

A systematic review of substance use and substance use disorder research in Kenya

Objectives

The burden of substance use in Kenya is significant. The objective of this study was to systematically summarize existing literature on substance use in Kenya, identify research gaps, and provide directions for future research.

Methods

This systematic review was conducted in line with the PRISMA guidelines. We conducted a search of 5 bibliographic databases (PubMed, PsychINFO, Web of Science, Cumulative Index of Nursing and Allied Professionals (CINAHL) and Cochrane Library) from inception until 20 August 2020. In addition, we searched all the volumes of the official journal of the National Authority for the Campaign Against Alcohol & Drug Abuse (the African Journal of Alcohol and Drug Abuse). The results of eligible studies have been summarized descriptively and organized by three broad categories including: studies evaluating the epidemiology of substance use, studies evaluating interventions and programs, and qualitative studies exploring various themes on substance use other than interventions. The quality of the included studies was assessed with the Quality Assessment Tool for Studies with Diverse Designs.

Results

Of the 185 studies that were eligible for inclusion, 144 investigated the epidemiology of substance use, 23 qualitatively explored various substance use related themes, and 18 evaluated substance use interventions and programs. Key evidence gaps emerged. Few studies had explored the epidemiology of hallucinogen, prescription medication, ecstasy, injecting drug use, and emerging substance use. Vulnerable populations such as pregnant women, and persons with physical disability had been under-represented within the epidemiological and qualitative work. No intervention study had been conducted among children and adolescents. Most interventions had focused on alcohol to the exclusion of other prevalent substances such as tobacco and cannabis. Little had been done to evaluate digital and population-level interventions.

Conclusion

The results of this systematic review provide important directions for future substance use research in Kenya.

Systematic review registration

PROSPERO: CRD42020203717.

Syringe Sharing and the Risk of Viral Transmission Among People Who Inject Drugs in Nigeria: Structural, Relational, and Subjective Influences on Behaviors

In this article, we report findings of a qualitative study on structural, relational, and subjective determinants of injecting risks. Forty-one current people who inject drugs (PWIDs) were recruited through snowball sampling in Uyo, Nigeria. They were interviewed with a loosely structured interview guide. We employed inductive and thematic analysis of interview transcripts. PWIDs recognize the risk of viral transmission through sharing of syringes. As countermeasures, they inject with sterile syringes, refuse to borrow syringes, and disinfect borrowed syringes. Risk reduction efforts are undermined by withdrawal, pleasure seeking, public injecting settings, policing, social networks, and intimate relationships. These factors create a risk environment for viral transmission. Pleasure-seeking and risk reduction practices show agency and subjectivity, counterbalancing current emphasis on structural determinants of injecting risks. Findings indicate the need for policy reforms, needle and syringe provision, oral drug substitution, safe injecting environments, and peer education. Interventions should build on PWIDs’ agency and risk management practices.

Most at-risk populations: contextualising HIV prevention programmes targeting marginalised groups in Zanzibar, Tanzania

According to a 2009 UNAIDS report the HIV/AIDS prevalence rate in Zanzibar, Tanzania, is low in the general population (0.6%), but high among vulnerable groups, specifically sex workers (10.8%), injecting drug users (15.1%), and men who have sex with men (12.3%). In response to this concentrated epidemic, the Government of Zanzibar, international and local non-profit organisations have focused their prevention activities on these marginal populations. Although these efforts are beneficial in terms of disseminating information about HIV/AIDS and referring clients to health clinics, they fail to address how the socio-economic status of these groups places them at a greater risk for contracting and dying from the virus. Furthermore, there is an absence of qualitative research on these populations which is needed to understand the challenges these groups face and to improve the effectiveness of interventions. Through interviews with employees of government agencies and non-profit organisations, medical professionals, vulnerable populations and HIV/AIDS patients, this paper used a political economy of health and syndemic framework to examine how local realities inform and challenge HIV/AIDS programmes in Zanzibar.

Correlates of prevalent sexually transmitted infections among participants screened for an HIV incidence cohort study in Kisumu, Kenya

We determined the prevalence of four sexually transmitted infections and the demographic and behavioural correlates associated with having one or more sexually transmitted infections among participants in an HIV incidence cohort study in Kisumu, western Kenya. Participants were enrolled from a convenience sample and underwent aetiologic sexually transmitted infection investigation. Demographic and behavioural information were collected and basic clinical evaluation performed. Multiple regression analysis was done to determine variables associated with having one or more sexually transmitted infections. We screened 846, 18- to 34-year-olds. One-third had at least one sexually transmitted infection with specific prevalence being: syphilis, 1.6%; gonorrhoea, 2.4%; herpes simplex virus type-2, 29.1%; chlamydia, 2.8%; and HIV, 14.8%. Odds of having any sexually transmitted infection were higher among participants who were women, were aged 20-24 or 30-34 years compared to 18-19 years, had secondary or lower education compared to tertiary education, were divorced, widowed or separated compared to singles, reported having unprotected sex compared to those who did not, reported previous sexually transmitted infection treatment, and tested HIV-positive. Multiple strategies are needed to address the overall high prevalence of sexually transmitted infections as well as the gender disparity found in this Kenyan population. Structural interventions may be beneficial in addressing educational and socio-economic barriers, and increasing the uptake of health-promoting practices.

Coolness: An Empirical Investigation

Some people are routinely described as “cool,” but it is unknown whether this descriptor conveys trait-like information beyond mere likability or popularity. This is the first systematic quantitative investigation of coolness from a trait perspective. Three studies of North Americans (N = 918) converged to identify personality markers for coolness. Study 1 participants described coolness largely by referring to socially desirable attributes (e.g., social, popular, talented). Study 2 provided further evidence of the relationship between coolness and social desirability, yet also identified systematic discrepancies between valuations of coolness and social desirability. Factor analyses (Studies 2 and 3) indicated that coolness was primarily conceptualized in terms of active, status-promoting, socially desirable characteristics (“Cachet coolness”), though a second orthogonal factor (“Contrarian coolness”) portrayed cool as rebellious, rough, and emotionally controlled. Study 3, which examined peer valuations of coolness, showed considerable overlap with abstract evaluations of the construct. We conclude that coolness is reducible to two conceptually coherent and distinct personality orientations: one outward focused and attuned to external valuations, the other more independent, rebellious, and countercultural. These results have implications for both basic and applied research and theory in personality and social psychology.

East African discourses on khat and sex

AIM OF THE STUDY

The study aims to review and analyse the varied East African discourses on the effects of khat use on libido, fertility, transmission of HIV, prostitution and rape.

MATERIALS AND METHODS

The data were gathered between 2004 and 2009 in Kenya and Uganda. Between 2004 and 2005 across Kenya and Uganda a broad survey approach was adopted, involving identification of and travel to production areas, interviews with producers and consumers in rural and urban settings. In addition, a survey of 300 Ugandan consumers was carried out in late 2004. Between 2007 and 2009, an in-depth study of khat production, trade and consumption was conducted in Uganda. This study also employed a mixture of methods, including key informant interviews participant-observation and a questionnaire survey administered to 210 khat consumers.

RESULTS

Khat is associated, by consumers and its detractors alike, with changes in libido and sexual performance. Although there is no evidence to support their claims, detractors of khat use argue that khat causes sexual violence, causes women to enter sex work, and that chewing causes the spread of sexually transmitted diseases, including the HIV virus.

CONCLUSIONS

In East Africa the discourse on khat and sex has led to consumption of the substances being associated by many people with uncontrolled sexual behaviour. There is no evidence that khat use fuels promiscuity, commercial sex, sexually transmitted diseases or rape. The current discourse on khat and sex touches on all these topics. Local religious and political leaders invoke khat use as a cause of what they argue is a breakdown of morals and social order. In Kenya and Uganda it is women khat consumers who are seen as sexually uncontrolled. In Uganda, the argument is extended even to men: with male khat chewers labelled as prone to commit rape.

Heroin and HIV risk in Dar es Salaam, Tanzania: Youth hangouts, mageto and injecting practices

HIV risk through needle sharing is now an emerging phenomenon in Africa. This article describes the practices that heroin users are producing as they establish the rules and organization surrounding their drug use. Their practices and interactions reveal the ways that they become initiated into its use, how they progress to injecting, and the important role of local neighbourhood hangouts in facilitating this process. Their practices, interactions and narratives also provide insights into what may be the most appropriate HIV-prevention interventions. Semi-structured interviews were conducted during the months of February and July 2003 with 51 male and female injectors residing in 8 neighbourhoods in the Dar es Salaam, Tanzania. Interviews were content coded and codes were collapsed into emergent themes around hangout places, initiation of heroin use, and progression to injecting. Interviews reveal that Dar es Salaam injectors begin smoking heroin in hangout areas with their friends, either because of peer pressure, desire, or trickery. One hangout place in particular, referred to as the 'geto' (ghetto) is the main place where the organization and rules governing heroin use are produced. Three main types of heroin 'ghettoes' are operating in Dar es Salaam. As users build a tolerance for the drug they move along a continuum of practices until they begin to inject. Injecting heroin is a comparatively recent practice in Africa and coincides with: (1) Tanzania transitioning to becoming a heroin consuming community; (2) the growing importance of youth culture; (3) the technical innovation of injecting practices and the introduction and ease of use of white heroin; and (4) heroin smokers, sniffers, and inhalers perceived need to escalate their use through a more effective and satisfying form of heroin ingestion.

A rapid assessment of heroin use in Mombasa, Kenya

This article reports on a rapid assessment (RA) carried out in the city port of Mombasa, Kenya in March 2004 by the Omari Project to inform the scaling up of their services to heroin users. Heroin has been a street drug in Mombasa for over 25 years. From 1998, white crest, probably from Thailand, started to replace brown sugar, and there was a major shift from inhalation of the vapor ("chasing the dragon") to injecting. The Omari Project has been monitoring the heroin situation in Mombasa and treating heroin users from Mombasa since 1997. In the course of the RA, 496 heroin users were interviewed of whom 95% were men and 5% were women. A range of methods were used, including mapping of the Mombasa region, work with a key informant/guide who was a heroin user, administration of a brief questionnaire and informal interviews, and feedback of findings to other local agencies working with drug users. Respondents were from a wide range of cultural/ethnic groups, the two largest being Mijikenda and Swahili, who are indigenous to the Kenya coast. Overall, 15% of respondents had "ever injected" heroin, and 7% were current injectors (n = 37). These data indicate a shift away from injecting but also reflect the death of many established injectors, either through overdose or AIDS or hepatitis. The figure of 7% of the sample reporting being current injectors is likely to be an underestimate. Syringes were available from a number of pharmacies and most injectors reported using a syringe for 1-3 days. The majority reported injecting in a group of three or more and described risk behaviors for HIV transmission. The results of the assessment highlight the need for a range of services, including needle exchange, counseling, and referral to residential treatment programs. However, progress toward responding to the findings of the RA by establishing effective services are hampered because of legal impediments to operating needle exchange programs in Kenya.