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1.
BMC Health Serv Res ; 17(1): 746, 2017 Nov 21.
Article in English | MEDLINE | ID: mdl-29157230

ABSTRACT

BACKGROUND: Since the beginning of the HIV epidemic, numerous behavior change, risk-reduction, and biomedical interventions have been developed and tested. While some of these interventions have shown to be efficacious in randomized trials, it often takes almost two decades for an intervention to be translated into practice. Meanwhile, South Africa continues to have among the highest prevalence of HIV globally, with women of childbearing age bearing the burden of the epidemic. Given the urgency of the HIV epidemic among vulnerable women in South Africa, it is imperative that evidence-based interventions be implemented rapidly into practice. This study presents a first step toward examining the acceptability and feasibility of implementing the Women's Health CoOp (WHC) in clinics and substance abuse rehab settings in Cape Town, South Africa. METHODS: We conducted focus group discussions with women who use substances and with service providers, we also conducted in-depth interviews with health service planners. Our goal was to examine implementation and clinical outcomes associated with delivery of the WHC across clinics and substance abuse rehab programs. RESULTS: All participants agreed on the need for the WHC. Perceived facilitators to implementing the WHC included the recognizable need for programs to empower women and to build the capacity of staff to address issues of substance use, sexual risk, and intimate partner violence. Participants also identified potential barriers to women engaging with this program, including the stigma women experience when seeking services and the lack of person-centered care at healthcare facilities. CONCLUSIONS: In a country with the largest number of women of childbearing age living with HIV, an evidence-based woman-focused intervention that comprehensively addresses women's risk for suboptimal antiretroviral adherence may be essential for reducing HIV incidence. However, potential barriers to implementing the WHC successfully must be addressed before the program can be fully integrated into the services delivered by healthcare facilities. TRIAL REGISTRATION: Clinical trials NCT02733003 . Date of Registration: January 21, 2016, registered retroactively after participant enrollment.


Subject(s)
HIV Infections/prevention & control , Women's Health Services/organization & administration , Adult , Ambulatory Care/organization & administration , Delivery of Health Care/organization & administration , Evidence-Based Medicine , Feasibility Studies , Female , Focus Groups , HIV Infections/epidemiology , Humans , Incidence , Intimate Partner Violence/prevention & control , Risk Reduction Behavior , Sexual Behavior , Social Environment , Social Stigma , South Africa/epidemiology , Substance-Related Disorders/rehabilitation , Women's Health
2.
S Afr Med J ; 106(6): 43-4, 2016 May 08.
Article in English | MEDLINE | ID: mdl-27245717

ABSTRACT

BACKGROUND: Alcohol has a negative effect on antiretroviral therapy (ART) adherence and HIV treatment outcomes. METHOD: As part of formative work for a project to test the efficacy of an alcohol-focused intervention to reduce alcohol consumption and improve HIV treatment outcomes, we investigated the extent of problem drinking among patients at ART clinics in Tshwane, South Africa (SA), using the Alcohol Use Disorders Identification Test (AUDIT). RESULTS: The finding that a third of drinkers reported hazardous drinking, roughly 10% reported harmful drinking, and a further 10% were possibly alcohol dependent replicates the findings of similar research in the Western Cape and Gauteng provinces of SA. It also points to the need for more routine screening of ART patients for problematic alcohol use. CONCLUSION: The 10-item AUDIT may be too time consuming for health workers in busy ART clinics to administer and score, necessitating even briefer screening instruments for assessing hazardous and harmful drinking.


Subject(s)
Alcoholism/complications , Antiretroviral Therapy, Highly Active , HIV Infections/complications , HIV Infections/drug therapy , Alcoholism/epidemiology , Alcoholism/prevention & control , Female , Humans , Male , Medication Adherence , Primary Health Care , South Africa/epidemiology , Surveys and Questionnaires
3.
Cochrane Database Syst Rev ; (1): CD008969, 2016 Jan 20.
Article in English | MEDLINE | ID: mdl-26787125

ABSTRACT

BACKGROUND: Adolescent substance use is a major problem in and of itself, and because it acts as a risk factor for other problem behaviours. As substance use during adolescence can lead to adverse and often long-term health and social consequences, it is important to intervene early in order to prevent progression to more severe problems. Brief interventions have been shown to reduce problematic substance use among adolescents and are especially useful for individuals who have moderately risky patterns of substance use. Such interventions can be conducted in school settings. This review set out to evaluate the effectiveness of brief school-based interventions for adolescent substance use. OBJECTIVES: To evaluate the effectiveness of brief school-based interventions in reducing substance use and other behavioural outcomes among adolescents compared to another intervention or assessment-only conditions. SEARCH METHODS: We conducted the original literature search in March 2013 and performed the search update to February 2015. For both review stages (original and update), we searched 10 electronic databases and six websites on evidence-based interventions, and the reference lists of included studies and reviews, from 1966 to February 2015. We also contacted authors and organisations to identify any additional studies. SELECTION CRITERIA: We included randomised controlled trials that evaluated the effects of brief school-based interventions for substance-using adolescents.The primary outcomes were reduction or cessation of substance use. The secondary outcomes were engagement in criminal activity and engagement in delinquent or problem behaviours related to substance use. DATA COLLECTION AND ANALYSIS: We used the standard methodological procedures outlined by The Cochrane Collaboration, including the GRADE approach for evaluating the quality of evidence. MAIN RESULTS: We included six trials with 1176 adolescents that measured outcomes at different follow-up periods in this review. Three studies with 732 adolescents compared brief interventions (Bls) with information provision only, and three studies with 444 adolescents compared Bls with assessment only. Reasons for downgrading the quality of evidence included risk of bias of the included studies, imprecision, and inconsistency. For outcomes that concern substance abuse, the retrieved studies only assessed alcohol and cannabis. We generally found moderate-quality evidence that, compared to information provision only, BIs did not have a significant effect on any of the substance use outcomes at short-, medium-, or long-term follow-up. They also did not have a significant effect on delinquent-type behaviour outcomes among adolescents. When compared to assessment-only controls, we found low- or very low-quality evidence that BIs reduced cannabis frequency at short-term follow-up in one study (standardised mean difference (SMD) -0.83; 95% confidence interval (CI) -1.14 to -0.53, n = 269). BIs also significantly reduced frequency of alcohol use (SMD -0.91; 95% CI -1.21 to -0.61, n = 242), alcohol abuse (SMD -0.38; 95% CI -0.7 to -0.07, n = 190) and dependence (SMD -0.58; 95% CI -0.9 to -0.26, n = 190), and cannabis abuse (SMD -0.34; 95% CI -0.65 to -0.02, n = 190) at medium-term follow-up in one study. At long-term follow-up, BIs also reduced alcohol abuse (SMD -0.72; 95% CI -1.05 to -0.40, n = 181), cannabis frequency (SMD -0.56; 95% CI -0.75 to -0.36, n = 181), abuse (SMD -0.62; 95% CI -0.95 to -0.29, n = 181), and dependence (SMD -0.96; 95% CI -1.30 to -0.63, n = 181) in one study. However, the evidence from studies that compared brief interventions to assessment-only conditions was generally of low quality. Brief interventions also had mixed effects on adolescents' delinquent or problem behaviours, although the effect at long-term follow-up on these outcomes in the assessment-only comparison was significant (SMD -0.78; 95% CI -1.11 to -0.45). AUTHORS' CONCLUSIONS: We found low- or very low-quality evidence that brief school-based interventions may be more effective in reducing alcohol and cannabis use than the assessment-only condition and that these reductions were sustained at long-term follow-up. We found moderate-quality evidence that, when compared to information provision, brief interventions probably did not have a significant effect on substance use outcomes. It is premature to make definitive statements about the effectiveness of brief school-based interventions for reducing adolescent substance use. Further high-quality studies examining the relative effectiveness of BIs for substance use and other problem behaviours need to be conducted, particularly in low- and middle-income countries.


Subject(s)
Adolescent Behavior/psychology , Psychotherapy, Brief/methods , Schools , Substance-Related Disorders/rehabilitation , Adolescent , Humans , Motivational Interviewing , Randomized Controlled Trials as Topic
4.
BMC Infect Dis ; 14: 500, 2014 Sep 12.
Article in English | MEDLINE | ID: mdl-25212696

ABSTRACT

BACKGROUND: Little research has examined whether alcohol reduction interventions improve antiretroviral therapy (ART) adherence and HIV treatment outcomes. This study assesses the efficacy of an intervention for reducing alcohol use among HIV patients on ART who are hazardous/harmful drinkers. Specific aims include adapting a blended Motivational Interviewing (MI) and Problem Solving Therapy (PST) intervention for use with HIV patients; evaluating the efficacy of the intervention for reducing alcohol consumption; and assessing counsellors' and participants' perceptions of the intervention. METHODS/DESIGN: A randomised controlled trial will evaluate the intervention among ART patients in public hospital-based HIV clinics in Tshwane, South Africa. We will recruit patients who are HIV-positive, on ART for at least 3 months, and classified as harmful/hazardous drinkers using the AUDIT-3. Eligible patients will be randomly assigned to one of three conditions. Patients in the experimental group will receive the MI-PST intervention to reduce harmful/hazardous alcohol use. Patients in the equal-attention wellness intervention group will receive an intervention focused on addressing health risk behaviours. Patients in the control condition will receive treatment as usual. Participants will complete an interviewer-administered questionnaire at baseline and 3, 6 and 12 months post-randomisation to assess alcohol consumption, ART adherence, physical and mental health. We will also collect biological specimens to test for recent alcohol consumption, CD4 counts and HIV RNA viral loads. The primary outcome will be reduction in the volume of alcohol consumed. Secondary outcomes include reduction in harmful/hazardous use of alcohol, reduction in biological markers of drinking, increase in adherence rates, reductions in viral loads, and increases in CD4 T-cell counts. A process evaluation will ascertain counsellors' and participants' perceptions of the acceptability and effectiveness of the interventions. DISCUSSION: We have obtained ethical approval and approval from the study sites and regional and provincial health departments. The study has implications for clinicians, researchers and policy makers as it will provide efficacy data on how to reduce harmful/hazardous alcohol consumption among HIV patients and will shed light on whether reducing alcohol consumption impacts on HIV treatment adherence and other outcomes. TRIAL REGISTRATION: Pan African Clinical Trials Register Number: PACTR201405000815100.


Subject(s)
Alcohol Drinking/psychology , Anti-HIV Agents/therapeutic use , HIV Infections/drug therapy , Medication Adherence , Adult , Alcohol Drinking/adverse effects , CD4 Lymphocyte Count , Clinical Protocols , Female , HIV Infections/immunology , HIV Infections/psychology , Humans , Male , South Africa , Young Adult
5.
S Afr Med J ; 104(6): 399-400, 2014 Mar 12.
Article in English | MEDLINE | ID: mdl-25214244

ABSTRACT

Inkatha Freedom Party MP Mario Oriani-Ambrosini's impassioned plea to legalise the medical use of cannabis must be understood in the context of his own condition as well as legislative changes in at least ten countries. This article argues that any decisions to shift policy must be based on a consideration of the evidence on the risks and benefits associated with the medical use of cannabis for the individual and broader society. It concludes that there are important gaps in the evidence base, particularly in human trials supporting the efficacy of cannabis use for treating and preventing medical conditions and alleviating negative symptoms associated with these conditions. South African researchers should be enabled actively to support development of the necessary evidence base actively by conducting preclinical and clinical research in this area. Human trials to establish the efficacy of the use of cannabis/cannabinoids in addressing AIDS wasting syndrome and other negative sequelae of HIV and AIDS are especially needed.


Subject(s)
Cannabinoids/pharmacology , Cannabis , Drug and Narcotic Control/legislation & jurisprudence , Health Policy/legislation & jurisprudence , Marijuana Smoking/legislation & jurisprudence , Humans , South Africa
6.
Cochrane Database Syst Rev ; (2): CD008969, 2014 Feb 04.
Article in English | MEDLINE | ID: mdl-24563456

ABSTRACT

BACKGROUND: Adolescent substance use is a major problem, in and of itself and because it acts as a risk factor for other problem behaviours. As substance use during adolescence can lead to adverse and often long-term health and social consequences, it is important to intervene early on in order to prevent progression to more severe problems. Brief interventions have been shown to reduce problematic substance use among adolescents and are especially useful for individuals who have moderately risky patterns of substance use. Such interventions can be conducted in school settings. This review set out to evaluate the effectiveness of brief school-based interventions for adolescent substance use. OBJECTIVES: To evaluate the effectiveness of brief school-based interventions on reducing substance use and other behavioural outcomes among adolescents compared to another intervention or assessment-only conditions. SEARCH METHODS: We searched 10 electronic databases and six websites on evidence-based interventions, and the reference lists of included studies and reviews, from 1966 to March 2013. We also contacted authors and organisations to identify any additional studies. SELECTION CRITERIA: We included randomised controlled trials that evaluated the effects of brief school-based interventions for substance-using adolescents.The primary outcomes were reduction or cessation of substance use. The secondary outcomes were engagement in criminal activity and engagement in delinquent or problem behaviours related to substance use. DATA COLLECTION AND ANALYSIS: We used the standard methodological procedures outlined by The Cochrane Collaboration, including the GRADE approach for evaluating the quality of evidence. MAIN RESULTS: Six studies involving 1139 participants were included in this review. Overall the quality of evidence was moderate in the information provision comparison, and low or very low in the assessment only comparison. Reasons for downgrading the quality included risk of bias of the included studies, imprecision and inconsistency. Our findings suggested that compared to information provision only, brief interventions (BIs) did not have a significant effect on any substance use (three studies, 732 participants, standardised mean difference (SMD) -0.06; 95% confidence interval (CI) -0.20 to 0.09) or delinquent-type behaviour outcomes among adolescents (two studies, 531 participants, SMD -0.26; 95% CI -0.54 to 0.02). When compared to assessment-only controls, BIs had some significant effects on substance use and delinquent-type or problem behaviours, but high levels of heterogeneity existed between studies and it was not always possible to pool the results. When the comparison was with assessment-only conditions, studies of individual interventions that measured BI effectiveness reported significantly reduced substance use in general and in two studies reduced frequency of alcohol use specifically. When the data were pooled, BIs reduced cannabis frequency (SMD -0.22; 95% CI -0.45 to -0.02) across three studies (n = 407). Cannabis quantity was also reduced by BIs in comparison to assessment only (SMD -60.27; 95% CI -66.59 to -53.95) in one study (n = 179). However, the evidence for studies that compared brief interventions to assessment-only conditions was generally of low quality. Brief interventions also had mixed effects on participants' delinquent or problem behaviours. AUTHORS' CONCLUSIONS: There was limited quality evidence that brief school-based interventions were more effective in reducing substance use than the assessment-only condition, but were similar to information provision. There is some evidence for the effectiveness of BI in reducing adolescent substance use, particularly cannabis, when compared to assessment only. However, it is premature to make definitive statements about the effectiveness of brief school-based interventions for reducing adolescent substance use. Further high quality studies examining the relative effectiveness of BIs for substance use and other problem behaviours need to be conducted, particularly in low- and middle-income countries.


Subject(s)
Adolescent Behavior/psychology , Psychotherapy, Brief/methods , Schools , Substance-Related Disorders/rehabilitation , Adolescent , Humans , Motivational Interviewing , Randomized Controlled Trials as Topic
7.
J Adolesc ; 36(3): 447-55, 2013 Jun.
Article in English | MEDLINE | ID: mdl-23453849

ABSTRACT

Research has shown a positive relationship between substance use and delinquent-type behaviours among adolescents. The aim of this study is to explore the temporal relationships between these outcomes through secondary data analysis of a longitudinal study of high-school students' risk behaviours. Two regression models were compared and gender, socioeconomic status and repeating a grade were found to be consistent predictors of delinquent-type behaviour. Alcohol (OR: 1.26, CI: 1.02-1.55, p = 0.03) and drug use (OR: 1.10, CI: 1.03-1.16, p = 0.002) in the ordinal regression models were significantly associated with delinquent-type behaviours at Time 2 only. A transition model use was then used to measure delinquent-type behaviours as predicted by the previous time period, and results indicated that gender and delinquency were predictive of delinquency. Smoking also significantly interacted with delinquent-type behaviour to increase future risk of this behaviour. The findings point to the need for intervening early with adolescents who show delinquent-type behaviour.


Subject(s)
Adolescent Behavior , Juvenile Delinquency/statistics & numerical data , Substance-Related Disorders/epidemiology , Adolescent , Adolescent Development , Female , Humans , Logistic Models , Longitudinal Studies , Male , Sex Factors , Smoking/epidemiology , South Africa/epidemiology , Surveys and Questionnaires
9.
Int J Pediatr ; 2011: 353410, 2011.
Article in English | MEDLINE | ID: mdl-21541067

ABSTRACT

The multiple risks associated with methamphetamine use are of serious concern for women. These risks and consequences are magnified during pregnancy. This secondary analysis of a parent study compared 26 pregnant to 356 nonpregnant women in Cape Town, South Africa, on selected demographic, psychosocial, and HIV-risk domains to identify their treatment service needs. Proportionally, more pregnant than nonpregnant women are using methamphetamine, P = .01, although a very high rate of women used methamphetamine. Women reported similar monthly rates of sexual intercourse, but pregnant women were significantly less likely to report condom use, P < .0001, maintaining their risky behavior. Both groups reported elevated Center for Epidemiological Studies Depression Scale CES-D means, suggesting a need for depression treatment. Results demonstrate a pervasive need for women's comprehensive treatment, regardless of pregnancy status. Moreover, findings support the urgent need for women-focused and pregnancy-specific treatment services for methamphetamine use. Finally, a job-skills training/employment component focus is suggested.

10.
Subst Abuse Treat Prev Policy ; 5: 28, 2010 Nov 15.
Article in English | MEDLINE | ID: mdl-21073759

ABSTRACT

BACKGROUND: Despite high levels of substance use disorders in Cape Town, substance abuse treatment utilization is low among people from disadvantaged communities in Cape Town, South Africa. To improve substance abuse treatment utilization, it is important to identify any potential barriers to treatment initiation so that interventions to reduce these barriers can be implemented. To date, substance abuse research has not examined the factors associated with substance abuse treatment utilization within developing countries. Using the Behavioural Model of Health Services Utilization as an analytic framework, this study aimed to redress this gap by examining whether access to substance abuse treatment is equitable and the profile of variables associated with treatment utilization for people from poor communities in Cape Town, South Africa. METHODS: This study used a case-control design to compare 434 individuals with substance use disorders from disadvantaged communities who had accessed treatment with 555 controls who had not accessed treatment on a range of predisposing, treatment need and enabling/restricting variables thought to be associated with treatment utilization. A hierarchical logistic regression was conducted to assess the unique contribution that the need for treatment, predisposing and enabling/restricting variable blocks made on substance abuse treatment utilization. RESULTS: Findings revealed that non-need enabling/restricting variables accounted for almost equal proportions of the variance in service utilization as the need for treatment variables. These enabling/restricting variables also attenuated the influence of the treatment need and predisposing variables domains on chances of treatment utilization. Several enabling/restricting variables emerged as powerful partial predictors of utilization including competing financial priorities, geographic access barriers and awareness of treatment services. Perceived severity of drug use, a need for treatment variable) was also a partial predictor of utilization. CONCLUSIONS: Findings point to inequitable access to substance abuse treatment services among people from poor South African communities, with non-need factors being significant determinants of treatment utilization. In these communities, treatment utilization can be enhanced by (i) expanding the existing repertoire of services to include low threshold services that target individuals with less severe problems; (ii) providing food and transport vouchers as part of contingency management efforts, thereby reducing some of the financial and geographic access barriers; (iii) introducing community-based mobile outpatient treatment services that are geographically accessible; and (iv) employing community-based outreach workers that focus on improving awareness of where, when and how to access existing treatment services.


Subject(s)
Health Services Accessibility , Healthcare Disparities , Substance Abuse Treatment Centers , Adult , Case-Control Studies , Female , Health Services Needs and Demand , Humans , Logistic Models , Male , South Africa , Young Adult
11.
Am J Drug Alcohol Abuse ; 36(4): 208-13, 2010 Jul.
Article in English | MEDLINE | ID: mdl-20560840

ABSTRACT

BACKGROUND: Little is known about the association between methamphetamine use and sexual risk behaviors among young South African women between 13 and 20 years of age. OBJECTIVE: To examine the association between methamphetamine use and condom use among out-of-school South African female adolescents. METHODS: Black and Coloured female adolescents were interviewed and categorized into methamphetamine user (n = 261) or non-user (n = 188) groups. RESULTS: Methamphetamine use was reported by 58% of the total sample. Higher methamphetamine rates were found among young Coloured females (87%) than among young Black females (11%). In a multiple logistic regression analysis that adjusted for relevant confounders and included an interaction term for race and methamphetamine use, Coloured female methamphetamine users were over six times more likely than other participants to report not using a condom the last time they had sex (OR = 6.21; 95% CI = 1.21, 31.94). CONCLUSIONS AND SCIENTIFIC SIGNIFICANCE: Efforts are needed to reduce methamphetamine use and related sexual risk among adolescent females in Coloured communities and to prevent the spread of methamphetamine use in Black African communities.


Subject(s)
Amphetamine-Related Disorders/psychology , Black People/ethnology , Condoms/statistics & numerical data , HIV Infections/transmission , Methamphetamine , Sexual Behavior/ethnology , Adolescent , Black People/statistics & numerical data , Female , HIV Infections/ethnology , HIV Infections/prevention & control , Humans , South Africa/epidemiology , Surveys and Questionnaires , Unsafe Sex/ethnology , Unsafe Sex/statistics & numerical data , Young Adult
12.
Subst Abuse Treat Prev Policy ; 5: 3, 2010 Mar 11.
Article in English | MEDLINE | ID: mdl-20222958

ABSTRACT

BACKGROUND: Completion of substance abuse treatment is a proximal indicator of positive treatment outcomes. To design interventions to improve outcomes, it is therefore important to unpack the factors contributing to treatment completion. To date, substance abuse research has not examined the factors associated with treatment completion among poor, disadvantaged communities in developing countries. This study aimed to address this gap by exploring client-level factors associated with treatment completion among poor communities in South Africa. METHODS: Secondary data analysis was conducted on cross-sectional survey data collected from 434 persons residing in poor communities in Cape Town, South Africa who had accessed substance abuse treatment in 2006. RESULTS: Multiple regression analyses revealed that therapeutic alliance, treatment perceptions, abstinence-specific social support, and depression were significant partial predictors of treatment completion. CONCLUSIONS: Findings suggest that treatment completion rates of individuals from poor South African communities can be enhanced by i) improving perceptions of substance abuse treatment through introducing quality improvement initiatives into substance abuse services, ii) strengthening clients' abstinence-oriented social networks and, iii) strengthening the counselor-client therapeutic alliance.


Subject(s)
Patient Compliance , Poverty , Substance-Related Disorders/therapy , Adult , Cross-Sectional Studies , Female , Humans , Male , South Africa , Young Adult
13.
Drug Alcohol Rev ; 27(2): 185-9, 2008 Mar.
Article in English | MEDLINE | ID: mdl-18264880

ABSTRACT

INTRODUCTION AND AIMS: In the past decade, methamphetamine has become increasingly a drug of concern globally. The purpose of this study is to describe the changing trends in treatment admissions for methamphetamine abuse in Cape Town, South Africa and to highlight the implications of these changes for policy, practice and research. DESIGN AND METHODS: Data were collected on admissions for drug abuse treatment through a regular monitoring system involving drug treatment centres and programmes in Cape Town every 6 months as part of the South African Community Epidemiology Network on Drug Use (SACENDU). A one-page form was completed by treatment centre personnel to obtain demographic data, the patients' primary and secondary substances of abuse, the mode, frequency and age of first use of substance and information on prior treatment. RESULTS: The results indicate that between 2004 and 2006 a dramatic increase in treatment admissions for methamphetamine abuse occurred, a large proportion of the methamphetamine patients are adolescents and that the drug is almost exclusively smoked. DISCUSSION AND CONCLUSIONS: The rapid increase in admissions for methamphetamine abuse is of great concern, particularly as the drug has a number of serious, often chronic, side effects and that a large proportion of the patients are adolescents. The implications for public health are discussed.


Subject(s)
Amphetamine-Related Disorders/epidemiology , Amphetamine-Related Disorders/rehabilitation , Methamphetamine , Patient Admission/statistics & numerical data , Public Health/trends , Adult , Catchment Area, Health , Female , Hospitalization , Humans , Male , Middle Aged , Physicians, Family , South Africa/epidemiology , Surveys and Questionnaires
14.
Subst Abuse Treat Prev Policy ; 2: 37, 2007 Dec 28.
Article in English | MEDLINE | ID: mdl-18163901

ABSTRACT

BACKGROUND: Accurate prevalence data on cocaine use, that points to where problems exist and the extent of these problems, is necessary to guide the formulation of effective substance abuse policy and practice. The purpose of this study was to provide surveillance information about the nature and extent of problematic cocaine use in South Africa. METHODS: Data were collected between January 1997 and December 2006 on admissions for drug abuse treatment through a regular monitoring system involving 56 drug treatment centres and programmes in Cape Town, Gauteng Province (Johannesburg and Pretoria) and the Eastern Cape every six months as part of the South African Community Epidemiology Network on Drug Use (SACENDU). A one-page form was completed by treatment centre personnel to obtain demographic data, the patients' primary and secondary substances of abuse, the mode, frequency and age of first use of substance, and information on prior treatment. RESULTS: Treatment indicators point to a significant increase in cocaine related admissions over time in all sites, but with substantial inter-site variation, particularly in recent years. The data indicate high levels of crack cocaine use and high levels of daily usage among patients, most of whom were first time admissions. Patients with cocaine related problems continue to be predominantly male, with a mean age of around 30 years. Substantial changes in the racial profile of patients have occurred over time. Poly drug use is high with cocaine often used with alcohol, cannabis and other drugs. CONCLUSION: These trends point to the possibility of cocaine use becoming a serious health and social issue in South Africa and demonstrate the utility of continued monitoring of cocaine treatment admissions in the future. They also highlight the need to address cocaine use in national and provincial policy planning and intervention efforts. In terms of treatment, the findings highlight the need to ensure that treatment practitioners are adequately trained to address stimulant problems, poly drug use, and HIV and other risk behaviour related to crack cocaine use. Possible gaps in access to treatment by certain sectors of the population should be addessed as a matter of urgency.


Subject(s)
Cocaine-Related Disorders/epidemiology , Patient Admission/statistics & numerical data , Substance Abuse Treatment Centers/statistics & numerical data , Adult , Cocaine-Related Disorders/rehabilitation , Female , Health Planning , Health Policy , Health Surveys , Humans , Male , Patient Admission/trends , South Africa/epidemiology
15.
Women Health ; 43(2): 73-92, 2006.
Article in English | MEDLINE | ID: mdl-17000612

ABSTRACT

South Africa is one of the six southern African countries where the HIV levels for childbearing women are 20% or higher. We conducted two focus groups aimed at developing an understanding of the intersections of substance abuse, sexual behavior, and violence affecting the lives of women of color in Cape Town, South Africa. Both Colored and Black/African participants reported using cannabis, methaqualone, and alcohol, although they differed on other drugs used. Black/African women also used heroin, and crack cocaine, whereas Colored women used methamphetamines. For participants in both groups, relationships with men affected sexual and substance use risk behaviors. Although the Black/African women did not trust men to use condoms, the Colored women in the study believed that almost all men use condoms. Both groups of women reported high rates of violence, with Colored participants reporting more gang violence and woman-on-woman violence compared with Black/African participants. The paper discusses these issues, as well as the implications for adapting a culturally specific, brief woman-focused HIV prevention intervention for the South African context.


Subject(s)
Black People/statistics & numerical data , Health Knowledge, Attitudes, Practice , Risk-Taking , Sexually Transmitted Diseases/ethnology , Substance-Related Disorders/ethnology , Women's Health/ethnology , Adult , Cultural Diversity , Female , Focus Groups , Humans , Narration , Sex Distribution , Sexually Transmitted Diseases/prevention & control , South Africa/epidemiology , Substance-Related Disorders/prevention & control , Surveys and Questionnaires , Violence/ethnology
16.
Drug Alcohol Rev ; 24(5): 419-23, 2005 Sep.
Article in English | MEDLINE | ID: mdl-16298836

ABSTRACT

Accurate prevalence data on heroin use, that points to where problems exist and the extent of these problems, is necessary to guide the formulation of effective substance abuse policy and practice. The purpose of this study was to provide surveillance information about the nature and extent of heroin use in South Africa. Data were collected from 41 specialist alcohol and other drug treatment centres in two metropolitan sites (Cape Town and Gauteng Province) between January 1997 and December 2003. Treatment indicators point to a substantial increase in heroin use over time. Most heroin users in treatment tend to be white, male, between the ages of 21 and 24 years and tend to smoke rather than inject the substance. However, this profile is changing. These emerging trends point to the possibility of heroin use becoming a serious health and social issue in South Africa and demonstrate the need for continued monitoring of heroin use patterns in the future and the development of a strategic plan for intervening before the situation deteriorates further.


Subject(s)
Heroin Dependence/epidemiology , Heroin Dependence/rehabilitation , Mental Health Services/trends , Substance Abuse Treatment Centers/trends , Urban Population/statistics & numerical data , Adult , Catchment Area, Health , Female , Humans , Incidence , Male , Public Policy , Smoking/epidemiology , South Africa/epidemiology
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