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Ngubane LB, Nöthling J, Moletsane R, Wilkinson A, Qulu L. Why Men Rape: Perspectives From Incarcerated Rapists in a KwaZulu-Natal Prison, South Africa. Front Psychol 2022; 13:805289. [PMID: 35859829 PMCID: PMC9291727 DOI: 10.3389/fpsyg.2022.805289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 05/30/2022] [Indexed: 11/13/2022] Open
Abstract
Sexual offending is a global problem but is particularly prevalent on the African continent and in South Africa. Childhood experiences related to abuse, alcohol use, and criminal activities in the household and community has been associated with an increased risk for violence perpetration in adulthood. Less is known about sexual violence perpetration, especially in the South African context. In this study, the experiences of incarcerated male perpetrators of rape in South Africa are investigated along with the collective social context and individual childhood experiences that potentially contribute to rape perpetration. Eighteen male perpetrators of rape who were inmates at Westville Correctional Services in KwaZulu Natal, South Africa, were interviewed. The semi-structured in-depth qualitative interviews were transcribed, coded and annotated using an interpretive paradigm and thematic analysis approach. Five main themes emerged from the research and included (1) childhood trauma and adverse events, e.g., an absent father, being raised without parents, exposure to criminal or violent behavior, physical abuse, sexual abuse and poverty, (2) understanding rape, e.g., rape as sex by force and without consent, rape as a violent act, rape as sex with a minor, myths about rape (3) substance abuse, e.g., history of alcohol and drug use, and intoxication during rape perpetration, (4) gender roles and avoiding responsibility, e.g., victim blaming, rape as male prerogative, transactional sex, being framed or set-up, ignoring an ancestral call and (5) recidivism. The findings revealed that all rape perpetrators were exposed to at least one childhood trauma type. Family and community violence and criminality was common. Most participants avoided taking responsibility for their actions and blamed the victim and recidivism/prior convictions were often reported. The findings demonstrate the complex personality dynamic involved in the cycle of abuse and the evolution of criminal behavior, starting as a victim and ending as a perpetrator. The findings also highlight the need for interventions aimed at reducing childhood trauma exposure and improving the social and relational context of those at risk for childhood neglect and abuse.
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Affiliation(s)
- Lindokuhle Blessing Ngubane
- School of Laboratory Medicine and Medical Sciences, College of Health Science, University of KwaZulu-Natal, Westville, South Africa
- *Correspondence: Lindokuhle Blessing Ngubane,
| | - Jani Nöthling
- Gender and Health Research Unit, South African Medical Research Council, Cape Town, South Africa
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
- Genomics of Brain Disorders Research Unit, Faculty of Medicine and Health, South African Medical Research Council, Stellenbosch University, Cape Town, South Africa
| | - Relebohile Moletsane
- School of Education, College of Humanities, University of KwaZulu-Natal, Durban, South Africa
| | - Abigail Wilkinson
- School of Applied Human Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Lihle Qulu
- Division of Medical Physiology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- Lihle Qulu,
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2
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Ménard AD, MacIntosh HB. Childhood Sexual Abuse and Adult Sexual Risk Behavior: A Review and Critique. JOURNAL OF CHILD SEXUAL ABUSE 2021; 30:298-331. [PMID: 33403939 DOI: 10.1080/10538712.2020.1869878] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 09/14/2020] [Accepted: 12/11/2020] [Indexed: 06/12/2023]
Abstract
Childhood sexual abuse (CSA) is a global problem with serious repercussions for survivors in various domains of adult interpersonal functioning, including sexual risk behavior. This review aimed to summarize findings from the recent literature on the connections between CSA and later adult sexual risk behaviors (e.g., unprotected intercourse, sexually transmitted infection [STSI] diagnosis). The sexual risk behaviors consistently associated with CSA were having sex under the influence of alcohol/substances and reports of concurrent sexual partners/infidelity. Notably, studies investigating the links between CSA and history of STI diagnosis and CSA and reports of unprotected sex (with the exception of samples comprised men who have sex with men) produced inconsistent findings. The methodological limitations of existing studies are considered and suggestions for future research are offered.
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3
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Fletcher K. A Systematic Review of the Relationship between Child Sexual Abuse and Substance Use Issues. JOURNAL OF CHILD SEXUAL ABUSE 2021; 30:258-277. [PMID: 33017264 DOI: 10.1080/10538712.2020.1801937] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 06/05/2020] [Accepted: 06/28/2020] [Indexed: 06/11/2023]
Abstract
Child sexual abuse (CSA) and substance use issues later in life have been well documented in the literature. This systematic review from 2009 to 2019 provides an update on what is known about the relationship between CSA and substance use. While the review confirms a clear relationship between CSA and substance use, it also highlights some potential gaps in our current practices, including an acknowledgment of the other risk factors associated with CSA and substance use issues, as well as the need to develop treatment that specifically screens for and addresses CSA in the context of substance use.
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Affiliation(s)
- Kara Fletcher
- Faculty of Social Work, University of Regina, Saskatoon, Canada
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4
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Evans JL, Couture MC, Carrico A, Stein ES, Muth S, Phou M, Aynar L, Song N, Chhit S, Neak Y, Maher L, Page K. Joint effects of alcohol and stimulant use disorders on self-reported sexually transmitted infections in a prospective study of Cambodian female entertainment and sex workers. Int J STD AIDS 2021; 32:304-313. [PMID: 33308090 PMCID: PMC9815469 DOI: 10.1177/0956462420964647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Female entertainment and sex workers (FESW) have high rates of alcohol and amphetamine-type stimulant (ATS) use, increasing risk for HIV/sexually transmitted infections (STI), and other negative outcomes. A prospective cohort of 1,198 FESW in a HIV/ATS use prevention intervention in Cambodia was assessed for alcohol and stimulant use disorders (AUD and SUD) using the Alcohol and Substance Use Involvement (ASSIST) scale. STI history was measured by self-report at baseline and at quarterly follow-up visits. Participants were asked if they had been diagnosed with an STI by a medical provider in the past 3 months. Marginal structural models were used to estimate joint effects of AUD and SUD on recent STI. At baseline, one-in-four screened AUD positive and 7% screened positive for SUD. At 18-months, 26% reported ≥1 recent STI. Accounting for time-varying and other known confounders, the adjusted odds ratio (AOR) for recent STI associated with AUD alone and SUD alone were 2.8 (95% CI:1.5-5.1) and 3.5 (95% CI:1.1-11.3), respectively. The AOR for joint effects of AUD and SUD was 5.7 (95% CI:2.2-15.2). AUD and SUD are independently and jointly associated with greater odds of STI among Cambodian FESW. Further research is critical for understanding how AUD and SUD potentiate biological and behavioural pathways that influence STI acquisition and to inform HIV risk-reduction interventions in FESW.
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Affiliation(s)
- Jennifer L Evans
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Marie-Claude Couture
- Department of Population Health Sciences, University of San Francisco, San Francisco, CA, USA
| | - Adam Carrico
- Department of Public Health Sciences, University of Miami Health System, Miami, FL, USA
| | - Ellen S Stein
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | | | - Maly Phou
- Independent Researcher, Phnom Penh, Cambodia
| | - Len Aynar
- Independent Researcher, Phnom Penh, Cambodia
| | | | | | - Yuthea Neak
- National Authority for Combatting Drugs, Phnom Penh, Cambodia
| | - Lisa Maher
- Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - Kimberly Page
- Department of Internal Medicine, University of New Mexico, Albuquerque, NM, USA
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5
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Stockman JK, Syvertsen JL, Hayashi HD, Ludwig-Barron N, Tsuyuki K, Morris MD, Palinkas LA. "Violence and love and drugs…it all goes hand in hand": A mixed methods analysis of the substance abuse, violence, and HIV/AIDS syndemic among women who use methamphetamine. Subst Abus 2021; 42:821-831. [PMID: 33492198 PMCID: PMC8442613 DOI: 10.1080/08897077.2020.1865242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Background: The synergistic epidemics of substance use, violence, and HIV/AIDS, also known as the SAVA syndemic, disproportionately affects vulnerable women in the United States. Methamphetamine use is closely linked with physical and sexual violence, including intimate partner violence (IPV), which heightens women's vulnerability to HIV. This mixed methods study examined the prevalence and correlates of violence among women who use methamphetamine, (n = 209) enrolled in an HIV intervention study in San Diego, California. Methods: At baseline, 209 women completed an interviewer-administered computer-assisted survey. A sub set of women who reported lifetime IPV (n = 18) also participated in qualitative interviews to contextualize our understanding of patterns of violence over time. Results: In the overall cohort, reports of lifetime (66.0%) and past 2-month (19.6%) IPV were prevalent. Moreover, women reported lifetime physical only (27.3%), sexual only (6.2%), or both forms of violence (50.7%) by multiple perpetrators. Factors independently associated with lifetime IPV were having unprotected sex with a steady partner (odds ratio [OR]: 2.50, 95% confidence interval [CI]: 1.04, 6.00) and being high on methamphetamine during unprotected sex with a steady partner (OR: 2.56, 95% CI: 1.30, 5.09) within the past 2 months. Our qualitative narratives illuminated how IPV in women's steady relationships often reflects a culmination of violent victimization throughout their lifetime which is further exacerbated by methamphetamine use and sexual risk through gendered power dynamics. Conclusions: HIV prevention interventions should address the SAVA syndemic in a holistic manner, including the role of methamphetamine use in the context of women's abusive steady relationships.
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Affiliation(s)
- Jamila K. Stockman
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA, USA
| | | | - Hitomi D. Hayashi
- Department of Health Promotion and Behavioral Sciences, University of Texas School of Public Health, Houston, TX, USA
| | - Natasha Ludwig-Barron
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Kiyomi Tsuyuki
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Meghan D. Morris
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
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Cui S, Cheng F, Yuan Q, Zhang L, Wang L, Zhang K, Zhou X. Association Between Alexithymia, Social Support, and Duration of Methamphetamine Use Among Male Methamphetamine-Dependent Patients. Front Psychiatry 2021; 12:713210. [PMID: 34621195 PMCID: PMC8491606 DOI: 10.3389/fpsyt.2021.713210] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 08/19/2021] [Indexed: 11/23/2022] Open
Abstract
Introduction: China has 1.18 million methamphetamine abusers. Among the illegal drugs in China, methamphetamine has the highest abuse rate. Although previous studies have indicated a positive relationship between alexithymia and declining social support, the incidence of alexithymia, the total duration of methamphetamine dependence, social support, and the relationships between them among methamphetamine-dependent patients in the Chinese population have been rarely reported. Methods: A total of 113 methamphetamine-dependent patients (all male, mean age 30.45 ± 3.81 years) were enrolled in this cross-sectional study. General demographic data were collected. Alexithymia and social support were measured by Toronto Alexithymia Scale and Social Support Rating Scale. Results: Duration of methamphetamine use among Chinese male methamphetamine-dependent patients in compulsory detoxification was 8.01 ± 3.80 years on average, 23% (26/113) methamphetamine-dependent patients were considered to have alexithymia personality traits. Compared with short-duration methamphetamine-dependent patients (≤8 years), long-duration methamphetamine-dependent patients (> 8 years) were characterized by older age, higher incidence of alexithymia, less subjective social support and support availability, and greater difficulty in identifying feelings. The results of correlation analysis and multiple linear regression analysis indicated that the total duration of methamphetamine use was positively correlated with difficulty in identifying feelings, but negatively correlated with subjective social support. Conclusions: This study provides support for an association between the duration of methamphetamine use and difficulty in identifying feelings or subjective social support. Although the causality is still unclear, this finding should be considered in the psychotherapy of methamphetamine rehabilitation.
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Affiliation(s)
- Shu Cui
- Chaohu Hospital, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Fangshuo Cheng
- Department of Mental Health, Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China
| | - Qiuyu Yuan
- Chaohu Hospital, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Ling Zhang
- Chaohu Hospital, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Lei Wang
- Chaohu Hospital, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Kai Zhang
- Chaohu Hospital, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Xiaoqin Zhou
- Chaohu Hospital, Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
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7
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Krishnamurti T, Ling Murtaugh K, Van Nunen L, Davis AL, Ipser J, Shoptaw S. Spending money to make change: Association of methamphetamine abstinence and voucher spending among contingency management pilot participants in South Africa. J Subst Abuse Treat 2020; 112:60-67. [PMID: 32199547 DOI: 10.1016/j.jsat.2020.01.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 01/22/2020] [Accepted: 01/24/2020] [Indexed: 01/23/2023]
Abstract
AIMS Methamphetamine Use Disorder is prevalent in South Africa. This analysis uses data from a contingency management (CM) pilot study in South Africa to replicate and expand on a U.S.-based study showing that CM voucher spending was associated with drug abstinence behavior. DESIGN Participants with methamphetamine-use disorder were enrolled in an 8-week CM trial requiring thrice weekly visits and received cash vouchers in exchange for stimulant-negative urines at each visit. PARTICIPANTS Participants were 33 treatment-seeking individuals with methamphetamine use disorder including 22 men (66.7%) and 11 women (33.3%) with a mean age of 34 years (S.D. = 7.7). Participants reported using methamphetamine for a mean of 11.7 years (S.D. = 4.9). SETTING All study procedures took place in South Africa between August 2016 and May 2018. MEASUREMENTS A time-lagged counting process Cox Proportional Hazards model for recurrent event survival analysis examined the relationship between frequency of and participant-categorized type of CM expenditures (hedonic, utilitarian, consumable or durable) and drug abstinence. FINDINGS After controlling for severity of baseline methamphetamine use and accumulated CM earnings (proxied by cumulative negative urines), those spending CM earnings at a previous visit ("spenders") were more likely to produce stimulant-negative urine samples subsequently, compared to those who did not ("savers") [OR = 1.23, CI = 1.08-1.53, p = .002]. There were significantly more cumulative stimulant-negative results among spenders vs. savers, p < .001, although cumulative spending did not significantly predict abstinence once spending in the prior time period was controlled for, suggesting a recency effect tied to the underlying spending mechanism. When extending the original analyses to look at the effect of spending on current abstinence, controlling only for recent abstinence (rather than cumulative abstinence), spending was no longer a significant predictor. Spending type did not affect methamphetamine abstinence. Qualitative results suggest spending CM vouchers may support social reintegration over the course of the trial. CONCLUSIONS Abstinence outcomes are a function of CM spending in both the U.S. and South Africa. Findings of a significant relationship between contingency management spending and subsequent stimulant-negative urine samples across geographic locations provide guidance toward future work in optimizing CM efficacy.
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Affiliation(s)
- Tamar Krishnamurti
- Division of General Internal Medicine, University of Pittsburgh, Meyran Avenue, Suite 200, Pittsburgh, PA 15213, USA.
| | - Kimberly Ling Murtaugh
- Department of Public Policy, Luskin School of Public Affairs, University of California at Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Lara Van Nunen
- Department of Psychiatry and Mental Health, University of Cape Town, South Africa
| | - Alexander L Davis
- Department of Engineering and Public Policy, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Jonathan Ipser
- Department of Psychiatry and Mental Health, University of Cape Town, South Africa
| | - Steven Shoptaw
- Department of Public Policy, Luskin School of Public Affairs, University of California at Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA; Department of Family Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
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8
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Okafor CN, Stein DJ, Dannatt L, Ipser J, van Nunen LJ, Lake MT, Krishnamurti T, London ED, Shoptaw S. Contingency management treatment for methamphetamine use disorder in South Africa. Drug Alcohol Rev 2019; 39:216-222. [PMID: 31863530 DOI: 10.1111/dar.13019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 09/26/2019] [Accepted: 11/19/2019] [Indexed: 11/28/2022]
Abstract
INTRODUCTION AND AIMS As South Africa, especially the Western Cape Province, faces an epidemic of methamphetamine use disorder, therapeutic approaches suited to the South African context are needed. This secondary analysis assessed retention and methamphetamine abstinence outcomes in response to an 8-week pilot contingency management (CM) intervention trial of neural correlates of methamphetamine abstinence, exploring sociodemographic and clinical differences between responders and non-responders. DESIGN AND METHODS Research participants provided thrice-weekly monitored urine samples, which were analysed by qualitative radioimmunoassay. The primary outcome for this analysis was therapeutic response, defined as abstinence from methamphetamine (≥23 of 24 possible methamphetamine-negative urine samples). RESULTS Data from 30 adults living in Cape Town, South Africa (34 ± 6.1 years of age, mean age ± SD, 21 men) were included. Sixty-three percent (12 men) were responders. In bivariate comparisons, baseline measurements showed fewer responders reported monthly household income ≥25 000+ South African Rand (ZAR; ~USD $1880; vs. ZAR < 25 000) than non-responders (15.8% vs. 63.6%; P = 0.007). Furthermore, responders had higher median years of education (12 vs. 10; Kruskal-Wallis χ2 = 4.25, DF = 1, P = 0.039) and lower median body mass index than non-responders (19 vs. 24; Kruskal-Wallis χ2 = 6.84, P = 0.008). DISCUSSION AND CONCLUSIONS Therapeutic response in this study were comparable to those obtained with CM for methamphetamine use disorder in North America and Europe. Our findings suggest that CM may be a useful component of treatment strategies to boost retention and continuous abstinence from methamphetamine in Cape Town, South Africa. Larger efficacy studies are needed in this setting.
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Affiliation(s)
- Chukwuemeka N Okafor
- Division of Infectious Diseases, David Geffen School of Medicine at University of California, Los Angeles, USA
| | - Dan J Stein
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa.,South African Medical Research Council Unit on Risk and Resilience in Mental Disorders, Cape Town, South Africa
| | - Lisa Dannatt
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Jonathan Ipser
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Lara J van Nunen
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Marilyn T Lake
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa.,Department of Psychology, University of Cape Town, Cape Town, South Africa
| | - Tamar Krishnamurti
- Division of General Internal Medicine, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, USA
| | - Edythe D London
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, USA
| | - Steve Shoptaw
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa.,Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, USA.,Department of Family Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, USA
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9
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The relationship between childhood abuse and depression in a sample of Chinese people who use methamphetamine. Int J Clin Health Psychol 2019; 19:181-188. [PMID: 31516496 PMCID: PMC6732768 DOI: 10.1016/j.ijchp.2019.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 06/12/2019] [Indexed: 01/20/2023] Open
Abstract
Background/Objective Previous studies have shown that childhood abuse is associated with symptoms of depression. This study aims to examine the prevalence of childhood abuse or neglect and its correlation with depression among a sample of Chinese people who use methamphetamine. Method People who use methamphetamine (MA) (N = 1,173) were recruited from government-operated drug rehabilitation centres in Anhui province, China. Participants were assessed using the short form of Childhood Trauma Questionnaire and the Beck Depression Inventory-II for childhood abuse or neglect and depression symptoms. Results A total of 44.6% of people who use MA reported moderate/severe childhood abuse or neglect, and 56.9% of this sample were diagnosed with depression. Emotional abuse, sexual abuse, emotional neglect and physical neglect were revealed to increase the risk of depression. Multivariable regression analyses showed that depression scores were significantly predicted by gender, duration of drug use, sexual abuse and emotional neglect (model R2 = .08, p < .001). The interaction between emotional neglect and duration of drug use on the depression was statistically significant. Conclusions These analyses indicate that sexual abuse and emotional neglect increase the severity of depression in individuals who use MA in drug rehabilitation centres of China.
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10
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Zhang P, Pan J, Mao Z, Xu X, Lin D, Wu B, Zhou W, Liu Y. The effects of early exposure to MK-801 during environmental enrichment on spatial memory, methamphetamine self-administration and cue-induced renewal in rats. Behav Brain Res 2019; 363:83-93. [DOI: 10.1016/j.bbr.2019.01.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 01/08/2019] [Accepted: 01/20/2019] [Indexed: 01/24/2023]
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11
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Kmett JA, Eack SM. Characteristics of Sexual Abuse Among Individuals With Serious Mental Illnesses. JOURNAL OF INTERPERSONAL VIOLENCE 2018; 33:2725-2744. [PMID: 26856358 DOI: 10.1177/0886260516628811] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The deleterious effects of sexual abuse (SA) are well documented, as many studies have found that SA can increase the risk for psychiatric disorders. While SA has been examined in multiple samples, no studies have examined the characteristics of SA in individuals with severe mental illnesses (SMI). This study examined the prevalence rate and characterized the nature of SA among individuals with SMI who were under psychiatric care in three different inpatient facilities. Utilizing data from the MacArthur Violence Risk Assessment Study, 1,136 individuals with SMI were assessed for SA histories, psychiatric diagnoses, and other demographics. Nearly half of this sample ( n = 511) identified SA histories, with almost half indicating that the person was a stranger or someone outside of the family unit. One third reported SA occurred "too many times to count," and approximately a third indicated the abuse consisted of intercourse, occurring at a mean age of 11.22 years. Results found that individuals with SA histories were often never married, Caucasian, female, had children, described themselves as psychologically unwell, and were commonly voluntary psychiatric admissions. Those with SA histories had significantly higher psychopathology and lower functioning, and were more likely to be diagnosed with depression but less likely to be substance dependent. Identifying SA characteristics in individuals with SMI is a critical component to successful treatment. Thorough screening and assessment of this common problem can help clinicians identify accompanying issues that may exacerbate SMI symptomology, and improve the prognosis for long-term outcomes.
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12
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Cognitive outcomes in prenatal methamphetamine exposed children aged six to seven years. Compr Psychiatry 2018; 80:24-33. [PMID: 28950153 DOI: 10.1016/j.comppsych.2017.08.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 07/18/2017] [Accepted: 08/22/2017] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Methamphetamine use among pregnant women has become a significant problem. Research delineating the cognitive outcomes of prenatal methamphetamine exposure (PME) in early childhood is limited, however. The aim of this study was to examine effects of PME on cognition in six-to-seven-year-old children. METHODS PME children (n=23) and unexposed controls (n=22) completed a battery of neurocognitive tests, which included the Kaufman Assessment Battery for Children, Boston Naming Test, Beery Developmental Test of Visual-Motor Integration, and Grooved Pegboard Test. RESULTS Independent samples t-tests revealed that PME children scored significantly worse than controls on the measures of IQ, learning and memory, confrontation naming, visual-motor integration, and fine motor coordination. Hierarchical regression analyses that included potential confounding sociodemographic, co-exposure and anthropometric variables confirmed that PME impacts negatively on cognitive performance. CONCLUSIONS The study confirms that PME has deleterious effects on cognition in several broad cognitive domains, likely by altering underlying brain circuitry in development. These effects may be particularly pronounced at the time when children enter formal schooling. Extended follow-ups into late childhood might help elucidate the developmental trajectory of cognitive dysfunction in PME, and subsequent effects on everyday functioning.
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13
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Hayashi HD, Patterson TL, Semple SJ, Fujimoto K, Stockman JK. Risk Factors for Recent Intimate Partner Violence among Methamphetamine-Using Men and Women. J Psychoactive Drugs 2017; 48:135-45. [PMID: 27163712 DOI: 10.1080/02791072.2016.1170249] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The Substance Abuse, Violence, and HIV/AIDS (SAVA) syndemic model describes how the confluence of the three epidemics of substance abuse, violence, and HIV risk work synergistically to create excess burden among populations. We sought to identify risk factors associated with recent intimate partner violence (IPV) victimization among heterosexual methamphetamine (meth)-using men (n = 108) and women (n = 122) enrolled in FASTLANE-II, an HIV behavioral intervention in San Diego, CA. Women and men reported high rates of physical-only (women: 20%; men: 18%) and sexual (women: 25%; men: 23%) IPV. Multinomial regression analysis revealed that individuals who reported lower social support and individuals who reported a greater likelihood of engaging in risky sexual behaviors while high on meth were more likely to report IPV versus no IPV. Women who reported a greater likelihood of engaging in risky sexual behaviors while high on meth were 1.58 times more likely to report physical-only IPV versus no IPV, while men who reported similar behaviors were 1.15 times more likely to report physical-only IPV versus no IPV. Our findings highlight the influence of interpersonal factors on IPV. This research supports further study on gender-specific risk/protective factors and the development of gender-specific interventions targeting the SAVA syndemic among meth users.
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Affiliation(s)
- Hitomi D Hayashi
- a Pre-Doctoral Fellow, Department of Health Promotion and Behavioral Sciences , University of Texas School of Public Health , Houston , TX , USA
| | - Thomas L Patterson
- b Professor, Department of Psychiatry , University of California-San Diego , San Diego , CA , USA
| | - Shirley J Semple
- b Professor, Department of Psychiatry , University of California-San Diego , San Diego , CA , USA
| | - Kayo Fujimoto
- a Pre-Doctoral Fellow, Department of Health Promotion and Behavioral Sciences , University of Texas School of Public Health , Houston , TX , USA
| | - Jamila K Stockman
- c Division of Global Public Health, Department of Medicine , University of California-San Diego , San Diego , CA , USA
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Prenatal methamphetamine exposure is associated with reduced subcortical volumes in neonates. Neurotoxicol Teratol 2017; 65:51-59. [PMID: 29069607 DOI: 10.1016/j.ntt.2017.10.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 10/19/2017] [Accepted: 10/20/2017] [Indexed: 11/20/2022]
Abstract
OBJECTIVES Prenatal exposure to methamphetamine is associated with a range of neuropsychological, behavioural and cognitive deficits. A small number of imaging studies suggests that these may be mediated by neurostructural changes, including reduced volumes of specific brain regions. This study investigated potential volumetric changes in the brains of neonates with prenatal methamphetamine exposure. To our knowledge no previous studies have examined methamphetamine effects on regional brain volumes at this age. STUDY DESIGN Mothers were recruited antenatally and interviewed regarding methamphetamine use during pregnancy. Mothers in the exposure group reported using methamphetamine≥twice/month during pregnancy; control infants had no exposure to methamphetamine or other drugs and minimal exposure to alcohol. MRI scans were performed in the first postnatal month, following which anatomical images were processed using FreeSurfer. Subcortical and cerebellar regions were manually segmented and their volumes determined using FreeView. Pearson correlations were used to analyse potential associations between methamphetamine exposure and regional volumes. The associations between methamphetamine exposure and regional volumes were then examined adjusting for potential confounding variables. RESULTS Methamphetamine exposure was associated with reduced left and right caudate and thalamus volumes. The association in the right caudate remained significant following adjustment for potential confounding variables. CONCLUSIONS Our findings showing reduced caudate and thalamus volumes in neonates with prenatal methamphetamine exposure are consistent with previous findings in older exposed children, and demonstrate that these changes are already detectable in neonates. Continuing research is warranted to examine whether reduced subcortical volumes are predictive of cognitive, behavioural and affective impairment in older children.
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Cheney AM, Newkirk CN, Nekhavhambe VM, Rotondi MB, Hamilton A. Effects of social and spatial contexts on young latinas' methamphetamine use initiation. J Ethn Subst Abuse 2017; 17:32-49. [PMID: 29035155 DOI: 10.1080/15332640.2017.1362721] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
In this article, we examine methamphetamine (meth) use initiation as influenced by Latinas' social positions within institutions (e.g., family and economy). We conducted ethnographic fieldwork in five women's residential substance use treatment facilities in Los Angeles County with women who considered meth to be their primary drug of choice. Using an urban ethnographic framing, we demonstrate the effects of low-income young Latinas' spatial- and social-context rendered vulnerability to abuse and neglect, and the resulting emotional distress, on meth use initiation. When considering pathways to substance use intervention for vulnerable Latina girls and women, clinicians, researchers, and policy makers need to understand substance use pathways as dynamic processes to cope with psychosocial stress while living in communities with easy access to illicit substances such as methamphetamine.
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Affiliation(s)
- Ann M Cheney
- a University of California , Riverside , California
| | | | | | | | - Alison Hamilton
- c University of California , Los Angeles , California.,d VA Greater Los Angeles Healthcare System , Los Angeles , California
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16
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Naicker SN, Norris SA, Mabaso M, Richter LM. An analysis of retrospective and repeat prospective reports of adverse childhood experiences from the South African Birth to Twenty Plus cohort. PLoS One 2017; 12:e0181522. [PMID: 28746343 PMCID: PMC5528894 DOI: 10.1371/journal.pone.0181522] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 07/03/2017] [Indexed: 12/29/2022] Open
Abstract
Most studies rely on cross-sectional retrospective reports from adult samples to collect information about adverse childhood experiences (ACEs) to examine relationships with adult outcomes. The problems associated with these reports have long been debated, with only a few studies determining their reliability and validity and fewer still reaching consensus on the matter. This paper uses repeat prospective and retrospective reports of adverse childhood experiences from two respondent sources in the South African Birth to Twenty Plus (Bt20+) cohort to explore agreement and concordance in the prospective reporting of ACEs by caregivers and respective children as adolescents and then as young adults. The findings demonstrate little overall agreement between prospective and retrospective accounts of childhood experiences, with 80% of kappa values below the moderate agreement cutoff (k = .41). The highest levels of agreement were found between prospective and retrospective reporting on parental and household death (kappas ranging from .519 to .944). Comparisons between prospective caregiver reports and retrospective young adult reports yielded high concordance rates on sexual and physical abuse and exposure to intimate partner violence (91.0%, 87.7% and 80.2%, respectively). The prevalence of reported ACEs varied with the age of the respondent, with adolescents reporting much higher rates of exposure to violence, physical and sexual abuse than are reported retrospectively or by caregivers. This variation may partly reflect actual changes in circumstances with maturation, but may be influenced by developmental stage and issues of memory, cognition and emotional state more than has been considered in previous analyses. More research, across disciplines, is needed to understand these processes and their effect on recall. Long-term prospective studies are critical for this purpose. In conclusion, methodological research that uses a range of information sources to establish the reliability and validity of both retrospective and prospective reports ‒ recognizing that the two approaches may fundamentally answer different questions ‒ should be encouraged.
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Affiliation(s)
- Sara N. Naicker
- Human & Social Development Programme, Human Sciences Research Council, KwaZulu-Natal, South Africa
- MRC/Wits Developmental Pathways for Health Research Unit, University of the Witwatersrand, Johannesburg, South Africa
- * E-mail:
| | - Shane A. Norris
- MRC/Wits Developmental Pathways for Health Research Unit, University of the Witwatersrand, Johannesburg, South Africa
| | - Musawenkosi Mabaso
- HIV/AIDS, STIs & TB Programme, Human Sciences Research Council, KwaZulu-Natal, South Africa
| | - Linda M. Richter
- MRC/Wits Developmental Pathways for Health Research Unit, University of the Witwatersrand, Johannesburg, South Africa
- DST-NRF Centre of Excellence in Human Development, University of the Witwatersrand, Johannesburg, South Africa
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Argento E, Strathdee SA, Goldenberg S, Braschel M, Montaner J, Shannon K. Violence, trauma and living with HIV: Longitudinal predictors of initiating crystal methamphetamine injection among sex workers. Drug Alcohol Depend 2017; 175:198-204. [PMID: 28448903 PMCID: PMC5496650 DOI: 10.1016/j.drugalcdep.2017.02.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 02/04/2017] [Accepted: 02/16/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Despite rapid increases in crystal methamphetamine (CM) use worldwide and established gendered patterns of use, empirical research on CM injection initiation among sex workers is limited. Given the wide range of harms associated with CM, alongside stimulant effects including sexual dis-inhibition and prolonged awake-ness, this study aimed to longitudinally investigate socio-structural predictors of initiating CM injection among sex workers in Vancouver, Canada. METHODS Data (2010-2014) were drawn from a community-based cohort of women sex workers: AESHA (An Evaluation of Sex Workers Health Access). Participants completed bi-annual interviewer-administered questionnaires and HIV/STI testing. Kaplan Meier methods and Cox proportional hazards regression were used to model predictors of CM injection initiation among CM injection-naïve participants. RESULTS Of 455 participants eligible at baseline, 14.3% (n=65) injected CM for the first time over follow-up, with an incidence density of 6.79 per 100 person-years (95% Confidence Interval [CI] 5.30-8.69). In multivariable analysis, injection heroin use (Adjusted Hazard Ratio [AHR] 6.11; 95%CI 3.24-11.52), having an intimate partner who injects drugs (AHR 2.93; 95%CI 1.57-5.46), workplace violence (AHR 2.85; 95%CI 1.74-4.67), HIV seropositivity (AHR 2.69; 95%CI 1.45-5.00), and childhood abuse (AHR 1.86; 95%CI 0.99-3.49) were independently associated with initiating CM injection. CONCLUSIONS Findings underscore the gendered and social risk environment of CM injection initiation among sex workers. The strong influences of historical/workplace violence, coupled with heroin injection (known to be self-medicating for post-traumatic stress) as a primary risk pathway, emphasize the urgency of increasing access to integrated, trauma-informed addiction treatment and HIV care for marginalized women.
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Affiliation(s)
- Elena Argento
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6,Interdisciplinary Studies Graduate Program, University of British Columbia, 2357 Main Mall, Vancouver, BC, Canada V6T 1Z4
| | - Steffanie A. Strathdee
- Department of Medicine, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, USA 92093-0507
| | - Shira Goldenberg
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6,Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, Canada V5A 1S6
| | - Melissa Braschel
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6
| | - Julio Montaner
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6,Department of Medicine, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, Canada V6T 1Z3
| | - Kate Shannon
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada; Department of Medicine, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, V6T 1Z3, Canada.
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18
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Lion RR, Watt MH, Wechsberg WM, Meade CS. Gender and Sex Trading Among Active Methamphetamine Users in Cape Town, South Africa. Subst Use Misuse 2017; 52:773-784. [PMID: 28379107 PMCID: PMC5600888 DOI: 10.1080/10826084.2016.1264964] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND South Africa has experienced a tremendous rise in methamphetamine use since the year 2000. Sex trading is a global phenomenon that has been observed in active drug users and has been associated with risks for HIV infection and violence. OBJECTIVES This paper describes and examines the correlates of sex trading among active methamphetamine users in Cape Town, South Africa. METHODS Through peer referral, 360 (201 male; 159 female) active methamphetamine users were recruited in a peri-urban township. Demographics, sex trading, drug use, trauma, and mental health were assessed by a structured clinical interview and computer survey. Logistic regression models were used to examine predictors of sex trading for men and women. RESULTS In the past 3 months, 40% of men and 33% of women endorsed trading sex for methamphetamine or money. Among these, they reported trading with same sex partners (33%), high rates of inconsistent condom use (73%), and incidences of physical (23%) and sexual (27%) assault when sex trading. Increased drug use severity was correlated with sex trading. Women with experiences of violence and trauma were also more likely to trade sex. Conclusions/importance: The results stress a need for linkage to drug treatment, as addiction may be fueling sex trading. Targeted interventions geared towards safe sex practices may reduce risky sexual behaviors. Women need interventions that are attuned to their specific vulnerabilities. More research is needed to explore the experiences of men who have sex with men given their particularly high rates of sex trading behavior.
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Affiliation(s)
- Ryan R Lion
- a Duke Global Health Institute, Duke University , Durham , North Carolina , USA
| | - Melissa H Watt
- b Department of Psychiatry & Behavioral Science , Duke University School of Medicine , Durham , North Carolina , USA
| | - Wendee M Wechsberg
- c Substance Abuse Treatment Evaluations and Interventions, RTI International , Research Triangle Park , North Carolina , USA
| | - Christina S Meade
- a Duke Global Health Institute, Duke University , Durham , North Carolina , USA
- b Department of Psychiatry & Behavioral Science , Duke University School of Medicine , Durham , North Carolina , USA
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19
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Asante KO, Lentoor AG. Use of crystal methamphetamine among male adolescents in Cape Town, South Africa: Caregivers' experiences. SUBSTANCE ABUSE TREATMENT PREVENTION AND POLICY 2017; 12:18. [PMID: 28347349 PMCID: PMC5368901 DOI: 10.1186/s13011-017-0102-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Accepted: 03/22/2017] [Indexed: 12/02/2022]
Abstract
Background Against the background that crystal methamphetamine (colloquially known as “tik”) is extensively used by the emerging working class Coloured youth in Cape Town, South Africa, this exploratory qualitative study was conducted to explore the experience of mothers whose children use methamphetamine. Methods The researchers conducted one-to-one semi-structured in-depth interviews with sixteen (16) purposively selected caregivers (mothers) whose sons use methamphetamine. Interviews were recorded and simultaneously translated and transcribed. Thematic analysis was used to identify themes related to the experiences of caregivers of youth with methamphetamine problems. Results Findings showed that youth misbehaviour provided a context that led to feelings of shame and embarrassment. Participants also experienced personal challenges which included emotional problems, fear and self-blame. Participants also expressed family disruptions and financial drain as adverse experiences as a results of their sons’ misbehaviour. Conclusion The study results highlight the psychosocial challenges for caregivers of children who use methamphetamine. These findings underscore the need for effort to be directed at the development of formal support interventions for mothers of youth who are troubled with addiction.
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Affiliation(s)
- Kwaku Oppong Asante
- Department of Psychology, University of Ghana, P.O. Box LG 84, Legon, Accra, Ghana.
| | - Antonio G Lentoor
- Department of Psychiatry and Mental Health and Valkenberg Hospital, University of Cape Town, Observatory, Cape Town, South Africa
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20
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Berg MK, Hobkirk AL, Joska JA, Meade CS. The role of substance use coping in the relation between childhood sexual abuse and depression among methamphetamine users in South Africa. PSYCHOLOGICAL TRAUMA-THEORY RESEARCH PRACTICE AND POLICY 2016; 9:493-499. [PMID: 27710005 DOI: 10.1037/tra0000207] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Childhood sexual abuse (CSA) is a critical global health issue associated with poor psychosocial outcomes. Individuals with CSA histories are at risk for drug use, which is a growing problem in the Western Cape of South Africa. The present study of methamphetamine users in this region examined whether substance use coping, a contextually relevant type of avoidance-based coping, mediates the relation between CSA and depressive symptoms. METHOD Participants included 161 men and 108 women seeking treatment for methamphetamine use. Participants completed a computer-assisted survey and a face-to-face interview with clinic staff to evaluate history of CSA, current substance use severity and coping, and current depressive symptoms. RESULTS Nearly a third of participants reported a history of CSA, and the average methamphetamine use severity score exceeded the threshold of high risk. A history of CSA was significantly associated with higher substance use coping and more depression symptoms. Substance use coping was a significant mediator of the association between CSA and depression symptoms. CONCLUSIONS In this study of high-risk methamphetamine users, substance use coping emerged as a common means of managing stress, especially for those with a history of CSA, which was further linked to depressive symptoms. These findings underscore the potential benefit of integrating coping interventions and mental health treatment into substance abuse treatment programs, particularly for those with a history of childhood abuse and violence. (PsycINFO Database Record
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Affiliation(s)
| | | | - John A Joska
- Department of Psychiatry and Mental Health, University of Cape Town
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21
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HIV Risk Behavior Among Methamphetamine Users Entering Substance Abuse Treatment in Cape Town, South Africa. AIDS Behav 2016; 20:2387-2397. [PMID: 26873492 DOI: 10.1007/s10461-016-1333-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
South Africa is experiencing a growing methamphetamine problem, and there is concern that methamphetamine use may accelerate HIV transmission. There has been little research on the HIV prevention needs of methamphetamine users receiving substance abuse treatment in South Africa. This study assessed the prevalence and correlates of HIV risk behaviors among 269 methamphetamine users entering substance abuse treatment in two clinics in Cape Town. The prevalence of sexual risk behaviors was high among sexually active participants: 34 % multiple partners, 26 % unprotected intercourse with a casual partner, and 24 % sex trading for money/methamphetamine. The strongest predictor of all sexual risk behaviors was concurrent other drug use. Over half had not been HIV tested in the past year, and 25 % had never been tested, although attitudes toward HIV testing were overwhelmingly positive. This population of primarily heterosexual, non-injecting methamphetamine users is a high-risk group in need of targeted HIV prevention interventions. Substance abuse treatment is an ideal setting in which to reach methamphetamine users for HIV services.
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22
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Gouse H, Joska JA, Lion RR, Watt MH, Burnhams W, Carrico AW, Meade CS. HIV testing and sero-prevalence among methamphetamine users seeking substance abuse treatment in Cape Town. Drug Alcohol Rev 2016; 35:580-3. [PMID: 26661781 PMCID: PMC4907883 DOI: 10.1111/dar.12371] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 11/05/2015] [Accepted: 11/13/2015] [Indexed: 01/17/2023]
Abstract
INTRODUCTION AND AIMS Methamphetamine use is highly prevalent in parts of South Africa, and there is concern this will contribute to the country's substantial HIV epidemic. We examined the feasibility of implementing routine HIV testing at a community-based substance abuse treatment centre in Cape Town and determined the HIV sero-prevalence among methamphetamine users seeking treatment at this site. DESIGN AND METHODS In this cross-sectional study, 293 participants completed measures of demographics, substance use and HIV treatment. HIV sero-prevalence was determined by a rapid finger-prick HIV test, and prior HIV diagnosis was confirmed via clinic records. RESULTS The majority of participants were male and self-identified as 'Coloured', with a mean age of 28 years. The HIV sero-prevalence was 3.8%. Of the 11 participants who tested HIV positive, four were newly diagnosed. HIV-positive and HIV-negative participants were comparable on demographic and substance use factors. Uptake of HIV testing among all clients at the drug treatment centre increased from <5% prior to study initiation to 89% after study completion. Measures implemented to ensure high rates of HIV testing were regarded as sustainable. DISCUSSION AND CONCLUSIONS Our study suggests that integrating routine HIV testing into substance abuse treatment is feasible in a community-based health centre. The low HIV prevalence among this sample of treatment-seeking methamphetamine users highlights the potential benefits of supporting expanded efforts to optimise HIV prevention with this young adult population. [Gouse H, Joska JA, Lion RR, Watt MH, Burnhams W, Carrico AW, Meade CS. HIV testing and sero-prevalence among methamphetamine users seeking substance abuse treatment in Cape Town. Drug Alcohol Rev 2016;35:580-583].
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Affiliation(s)
- Hetta Gouse
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - John A Joska
- HIV Mental Health Research Unit, Division of Neuropsychiatry, University of Cape Town, Cape Town, South Africa
| | - Ryan R Lion
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | - Melissa H Watt
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | | | - Adam W Carrico
- School of Nursing, University of California, San Francisco, USA
| | - Christina S Meade
- Duke Global Health Institute, Duke University, Durham, NC, USA.
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, USA.
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Toefy Y, Skinner D, Thomsen S. “Please Don’t Send Us Spam!” A Participative, Theory-Based Methodology for Developing an mHealth Intervention. JMIR Mhealth Uhealth 2016; 4:e100. [PMID: 27535589 PMCID: PMC5007380 DOI: 10.2196/mhealth.6041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/17/2016] [Accepted: 07/31/2016] [Indexed: 11/24/2022] Open
Abstract
Background Mobile health solutions have the potential of reducing burdens on health systems and empowering patients with important information. However, there is a lack of theory-based mHealth interventions. Objective The purpose of our study was to develop a participative, theory-based, mobile phone, audio messaging intervention attractive to recently circumcised men at voluntary medical male circumcision (VMMC) clinics in the Cape Town area in South Africa. We aimed to shift some of the tasks related to postoperative counselling on wound management and goal setting on safe sex. We place an emphasis on describing the full method of message generation to allow for replication. Methods We developed an mHealth intervention using a staggered qualitative methodology: (1) focus group discussions with 52 recently circumcised men and their partners to develop initial voice messages they felt were relevant and appropriate, (2) thematic analysis and expert consultation to select the final messages for pilot testing, and (3) cognitive interviews with 12 recent VMMC patients to judge message comprehension and rank the messages. Message content and phasing were guided by the theory of planned behavior and the health action process approach. Results Patients and their partners came up with 245 messages they thought would help men during the wound-healing period. Thematic analysis revealed 42 different themes. Expert review and cognitive interviews with more patients resulted in 42 messages with a clear division in terms of needs and expectations between the initial wound-healing recovery phase (weeks 1–3) and the adjustment phase (weeks 4–6). Discussions with patients also revealed potential barriers to voice messaging, such as lack of technical knowledge of mobile phones and concerns about the invasive nature of the intervention. Patients’ own suggested messages confirmed Ajzen’s theory of planned behavior that if a health promotion intervention can build trust and be relevant to the recipient’s needs in the first contacts, then the same recipients will perceive subsequent motivational messages more favorably. The health action process approach was also a useful tool for guiding the phasing of the messages. Participants were more positive and salutogenic than public health experts. Conclusions The system showed how a process of consultation can work with a set of potential recipients of an mHealth service to ensure that their needs are included. Classic behavioral theories can and should be used to design modern mHealth interventions. We also believe that patients are the best source of messaging, ensuring that messages are culturally relevant and interesting to the recipient.
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Affiliation(s)
- Yoesrie Toefy
- Research on Community and Health, Department of Community Health Sciences, Faculty of Medicine, Stellenbosch University, Cape Town, South Africa.
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Womersley JS, Mpeta B, Dimatelis JJ, Kellaway LA, Stein DJ, Russell VA. Developmental stress elicits preference for methamphetamine in the spontaneously hypertensive rat model of attention-deficit/hyperactivity disorder. BEHAVIORAL AND BRAIN FUNCTIONS : BBF 2016; 12:18. [PMID: 27317355 PMCID: PMC4912802 DOI: 10.1186/s12993-016-0102-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 06/09/2016] [Indexed: 11/25/2022]
Abstract
BACKGROUND Developmental stress has been hypothesised to interact with genetic predisposition to increase the risk of developing substance use disorders. Here we have investigated the effects of maternal separation-induced developmental stress using a behavioural proxy of methamphetamine preference in an animal model of attention-deficit/hyperactivity disorder, the spontaneously hypertensive rat, versus Wistar Kyoto and Sprague-Dawley comparator strains. RESULTS Analysis of results obtained using a conditioned place preference paradigm revealed a significant strain × stress interaction with maternal separation inducing preference for the methamphetamine-associated compartment in spontaneously hypertensive rats. Maternal separation increased behavioural sensitization to the locomotor-stimulatory effects of methamphetamine in both spontaneously hypertensive and Sprague-Dawley strains but not in Wistar Kyoto rats. CONCLUSIONS Our findings indicate that developmental stress in a genetic rat model of attention-deficit/hyperactivity disorder may foster a vulnerability to the development of substance use disorders.
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Affiliation(s)
- Jacqueline S. Womersley
- />Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925 South Africa
| | - Bafokeng Mpeta
- />Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925 South Africa
| | - Jacqueline J. Dimatelis
- />Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925 South Africa
| | - Lauriston A. Kellaway
- />Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925 South Africa
| | - Dan J. Stein
- />Department of Psychiatry and Mental Health, Faculty of Health Sciences, University of Cape Town, Groote Schuur Hospital, Observatory, Cape Town, 7925 South Africa
| | - Vivienne A. Russell
- />Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925 South Africa
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25
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Watt MH, Guidera KE, Hobkirk AL, Skinner D, Meade CS. Intimate partner violence among men and women who use methamphetamine: A mixed-methods study in South Africa. Drug Alcohol Rev 2016; 36:97-106. [PMID: 27246967 DOI: 10.1111/dar.12420] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 02/25/2016] [Accepted: 03/03/2016] [Indexed: 11/27/2022]
Abstract
INTRODUCTION The prevalence of methamphetamine use has risen dramatically in parts of South Africa. Globally, methamphetamine has been linked to intimate partner violence (IPV) and other forms of aggression. The aim of this mixed-methods study was to examine the experiences of physical IPV and its contextual factors among methamphetamine users in an urban community in Cape Town, South Africa. METHODS Active methamphetamine users were recruited using respondent driven sampling. All participants (n = 360) completed structured surveys, and a subset (n = 30) completed in-depth interviews with discussions of personal IPV experiences. Quantitative data were examined separately by gender, and regression models were used to identify factors that were associated with physical IPV victimisation and perpetration. Qualitative data were analysed to provide contextual understanding. RESULTS In the past 3 months, 47% of women and 31% of men reported being a victim of IPV, and 30% of women and 28% men reported being a perpetrator of IPV. Victimisation and perpetration were highly correlated, and both were significantly associated with histories of other traumas. Although the survey data suggests gender equivalence in IPV, the qualitative data provides a more nuanced context, with female victimisation by male partners being particularly frequent and intense. In narratives, IPV was a product of male aggression while using methamphetamine, norms around sex trading and gender-based attitudes endorsing violence against women. CONCLUSION Addiction to methamphetamine creates heightened risks of IPV, especially among those with previous traumas. The findings emphasise the importance of identifying and addressing IPV among methamphetamine users in South Africa. [Watt MH, Guidera KE, Hobkirk AL, Skinner D, Meade CS. Intimate partner violence among men and women who use methamphetamine: A mixed-methods study in South Africa. Drug Alcohol Rev 2017;36:97-106].
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Affiliation(s)
- Melissa H Watt
- Duke Global Health Institute, Duke University, Durham, USA
| | | | - Andréa L Hobkirk
- Duke Global Health Institute, Duke University, Durham, USA.,Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, USA
| | - Donald Skinner
- Faculty of Health Sciences, Stellenbosch University, Tygerberg, South Africa
| | - Christina S Meade
- Duke Global Health Institute, Duke University, Durham, USA.,Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, USA
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Watt MH, Kimani SM, Skinner D, Meade CS. "Nothing Is Free": A Qualitative Study of Sex Trading Among Methamphetamine Users in Cape Town, South Africa. ARCHIVES OF SEXUAL BEHAVIOR 2016; 45:923-933. [PMID: 25567071 PMCID: PMC4496309 DOI: 10.1007/s10508-014-0418-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Revised: 09/22/2014] [Accepted: 10/06/2014] [Indexed: 06/04/2023]
Abstract
South Africa is facing an established epidemic of methamphetamine, known locally as "tik." Globally, methamphetamine has been linked to high rates of sexual risk behaviors, including sex trading. The goal of this study was to qualitatively examine the experiences of sex trading among methamphetamine users in Cape Town, South Africa. Individual in-depth interviews were conducted with 30 active methamphetamine users (17 men and 13 women) recruited from the community. Interviews were conducted in local languages using a semi-structured guide that included questions on sex trading experiences and perceptions of sex trading among methamphetamine users. Interviews were audio-recorded, transcribed, and analyzed using analytic memos and coding with constant comparison techniques. The data revealed that in a setting of high levels of addiction and poverty, sex was an important commodity for acquiring methamphetamine. Women were more likely to use sex to acquire methamphetamine, but men reported opportunistic cases of trading sex for methamphetamine. Four models of sex trading emerged: negotiated exchange, implicit exchange, relationships based on resources, and facilitating sex exchange for others. The expectation of sex trading created a context in which sexual violence against female methamphetamine users was common. Multiple sexual partners and inconsistent condom use in acts of sex trading put methamphetamine users at high risk of HIV. Interventions in this setting should address addiction, which is the primary driver of sex trading among methamphetamine users. Harm reduction interventions may include education about HIV and other sexually transmitted infections, availability of condoms and HIV testing, and sexual violence prevention.
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Affiliation(s)
- Melissa H Watt
- Duke Global Health Institute, Duke University, Duke Box 90519, Durham, NC, 27708, USA.
| | - Stephen M Kimani
- Duke Global Health Institute, Duke University, Duke Box 90519, Durham, NC, 27708, USA
| | - Donald Skinner
- Faculty of Health Sciences, Stellenbosch University, Tygerberg, South Africa
| | - Christina S Meade
- Duke Global Health Institute, Duke University, Duke Box 90519, Durham, NC, 27708, USA
- Department of Psychiatry & Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
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Liao M, Su S, Yan K, Zhu X, Huang P, Li J, Jiang Z, Zhang X, Zhang N, Tao X, Kang D, Zhao J. Dual Epidemics of Drug Use and Syphilis Among Chinese Female Sex Workers: Results of Eight Consecutive Cross-Sectional Surveys from 2006 to 2013 in Qingdao, China. AIDS Behav 2016; 20:655-66. [PMID: 26696263 DOI: 10.1007/s10461-015-1229-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Eight consecutive annual cross-sectional surveys were conducted to examine the trend of the prevalence of HIV, syphilis, drug use and their correlates among female sex workers (FSWs) in Qingdao, China. Among sampled FSWs over the 8 years, a higher proportion of older, married or cohabited, higher education levels and more on-call FSWs were observed in recent years. The syphilis prevalence increased significantly from 1.0 % in 2006 to 13.5 % in 2013, with illicit drug use rate ranging from 21.8 % in 2007 to 55.5 % in 2010. Multivariate logistic regression analyses showed that drug use, syphilis and unprotected vaginal sex predicted each other. The dual epidemics of illicit drug use and syphilis among FSWs underscore the urgency to implement a tailored intervention to curb the dual epidemics while also preventing an HIV epidemic in the context of diversified commercial sex dynamic.
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Lopez-Patton M, Kumar M, Jones D, Fonseca M, Kumar AM, Nemeroff CB. Childhood trauma and METH abuse among men who have sex with men: Implications for intervention. J Psychiatr Res 2016; 72:1-5. [PMID: 26519763 PMCID: PMC5473624 DOI: 10.1016/j.jpsychires.2015.09.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Revised: 09/05/2015] [Accepted: 09/10/2015] [Indexed: 10/23/2022]
Abstract
Methamphetamine (METH) has become one of the most widely abused drugs in South Florida, particularly among MSM who may or may not be HIV seropositive. High rates of childhood trauma have been reported among HIV-infected MSM (Chartier et al., 2010), but, the association of childhood trauma, and mood disorders with methamphetamine use in HIV-infected men, has not been comprehensively explored. A better understanding of the association between these factors could improve existing substance abuse treatment intervention strategies and medical treatment programs (e.g., medication adherence; Carrico, 2010) to enhance positive health outcomes for male meth abusers living with the psychological consequences of childhood abuse. This study, as part of a larger study, examined the occurrence of childhood trauma and depression in a group of HIV seropositive METH abusing MSM. Significantly higher levels of depression symptom severity were found among METH users relative to non-METH users (p < .001). Irrespective of HIV status, METH users also reported higher frequencies of emotional, physical and sexual child abuse relative to non-METH users (p < .001). Among meth users, depression was predicted by childhood emotional neglect. These results suggest that childhood maltreatment may be implicated in the development of emotional distress (e.g., depression) and higher prevalence of methamphetamine/drug abuse in this population. These findings have important implications for substance abuse interventions, specifically targeting METH addiction among MSM. Addressing childhood trauma and depression may play a key role in enhancing the effectiveness of interventions for methamphetamine addiction.
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Affiliation(s)
- Maria Lopez-Patton
- Department of Psychiatry and Behavioral Sciences, University of Miami, Miller School of Medicine, Miami, FL 33136, USA.
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Pitpitan EV, Kalichman SC. Reducing HIV Risks in the Places Where People Drink: Prevention Interventions in Alcohol Venues. AIDS Behav 2016; 20 Suppl 1:S119-33. [PMID: 26099244 DOI: 10.1007/s10461-015-1116-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Apart from individual alcohol drinking behavior, the context or places where people drink play a significant role in HIV transmission risk. In this paper, we review the research that has been conducted on alcohol venues to identify the social and structural factors (e.g., social norms, sexual behavior) that are associated with HIV risk in these places, to review HIV prevention interventions based in alcohol venues, and to discuss appropriate methodologies for alcohol venue research. Alcohol venues are defined here as places that sell or serve alcohol for onsite consumption, including bars, bottle stores, nightclubs, wine shops, and informal shebeens. Despite the many established HIV risk factors at play in alcohol venues, limited prevention strategies have been implemented in such places. A total of 11 HIV prevention interventions or programs were identified. HIV prevention interventions in alcohol venues may be conducted at the individual, social, or structural level. However, multilevel interventions that target more than one level appear to lead to the most sustainable behavior change. Strategies to incorporate alcohol venues in biomedical prevention strategies including antiretroviral therapy for alcohol users are also discussed.
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A qualitative study of methamphetamine initiation in Cape Town, South Africa. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2015; 30:99-106. [PMID: 26614737 DOI: 10.1016/j.drugpo.2015.10.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 10/14/2015] [Accepted: 10/19/2015] [Indexed: 11/21/2022]
Abstract
BACKGROUND Despite a significant rise in methamphetamine use in low- and middle-income countries, there has been little empirical examination of the factors that contribute to individuals' initiation of methamphetamine use in these settings. The goal of this study was to qualitatively examine factors associated with methamphetamine initiation in South Africa. METHODS In-depth interviews were conducted with 30 active methamphetamine users (13 women and 17 men) in Cape Town, South Africa. Interviews included narrative descriptions of the circumstances surrounding methamphetamine initiation. Interviews were audio recorded, transcribed, and translated. Transcripts were analyzed with document memos, data display matrices, and a constant comparison technique to identify themes. RESULTS On average, participants began regularly using methamphetamine around age 21 and had used for seven years. Four major themes emerged related to the initiation of methamphetamine use. The prevalence of methamphetamine users and distributors made the drug convenient and highly accessible to first time users. Methamphetamine has increased in popularity and is considered "trendy", which contributes to social pressure from friends, and less often, family members to initiate use. Initiation is further fueled by a lack of opportunities for recreation and employment, which leads to boredom and curiosity about the rumored positive effects of the drug. Young people also turn to methamphetamine use and distribution through gang membership as an attempt to generate income in impoverished communities with limited economic opportunities. Finally, participants described initiating methamphetamine as a means of coping with the cumulative stress and psychological burden provoked by the high rates of violence and crime in areas of Cape Town. CONCLUSION The findings highlight the complex nature of methamphetamine initiation in low- and middle-income countries like South Africa. There is a need for community-level interventions to address the availability and perceived normality of methamphetamine use, and to provide young people opportunities for recreation. On an individual level, addressing mental health and misconceptions about the dangers and benefits of methamphetamine could ameliorate willingness for initiation. Potential points of intervention include mass media campaigns and school-based interventions to raise awareness of the physical and social impacts of methamphetamine, and structural interventions to create safer neighborhoods, provide opportunities for employment and recreation, and expand mental health services to improve emotional health and coping skills.
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"What do You Mean I've Got to Wait for Six Weeks?!" Understanding the Sexual Behaviour of Men and Their Female Partners after Voluntary Medical Male Circumcision in the Western Cape. PLoS One 2015; 10:e0133156. [PMID: 26176946 PMCID: PMC4503729 DOI: 10.1371/journal.pone.0133156] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 06/23/2015] [Indexed: 11/19/2022] Open
Abstract
Background Several studies have shown that voluntary male medical circumcision (VMMC) reduces the incidence of the Type-1 human immunodeficiency virus (HIV) in heterosexual men by up to 60%. However, there is an increased risk of transmission of STIs, including HIV, in the immediate post-operative period after receiving VMMC. This study is to understand sexual practices of couples in the post-operative period in a Coloured population in the Western Cape Province of South Africa. Methods Coloured Males who had undergone VMMC in the previous six months in the Cape Town area and their partners participated in eight single-gender focus group discussions. The groups explored why the men decided to undergo VMMC, what kind of counselling they received, and how they experienced the 6-week post-operative period, including sexually. Results The primary motivation to VMMC uptake included religious injunction and hygiene reasons and protection against sexually transmitted infections not necessarily HIV. There was some exploration of alternative sexual practices. During the period immediately post operation the respondents spoke of pain and fear of any sexual arousal, but towards the end of the six week period, sexual desire returned. Both men and women felt that sex was important to maintain the relationship. Gaps were identified in the pre- and post-MC procedure counselling. Conclusions There is a real risk that men in this population may begin sex before complete healing has occurred. VMMC counselling to encourage men to stay sexually safe in the wound-healing period, needs to take into account the real-life factors of the circumcised men. It is essential from a public health, and gender perspective that effective counselling strategies for the VMMC post-operative period, and the longer term, are developed and tested.
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Meade CS, Towe SL, Watt MH, Lion RR, Myers B, Skinner D, Kimani S, Pieterse D. Addiction and treatment experiences among active methamphetamine users recruited from a township community in Cape Town, South Africa: A mixed-methods study. Drug Alcohol Depend 2015; 152:79-86. [PMID: 25977205 PMCID: PMC4498803 DOI: 10.1016/j.drugalcdep.2015.04.016] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 02/15/2015] [Accepted: 04/20/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Since 2000, there has been a dramatic increase in methamphetamine use in South Africa, but little is known about the experiences of out-of-treatment users. This mixed-methods study describes the substance use histories, addiction symptoms, and treatment experiences of a community-recruited sample of methamphetamine users in Cape Town. METHODS Using respondent driven sampling, 360 methamphetamine users (44% female) completed structured clinical interviews to assess substance abuse and treatment history and computerized surveys to assess drug-related risks. A sub-sample of 30 participants completed in-depth interviews to qualitatively explore experiences with methamphetamine use and drug treatment. RESULTS Participants had used methamphetamine for an average of 7.06 years (SD=3.64). They reported using methamphetamine on an average of 23.49 of the past 30 days (SD=8.90); 60% used daily. The majority (90%) met ICD-10 criteria for dependence, and many reported severe social, financial, and legal consequences. While only 10% had ever received drug treatment, 90% reported that they wanted treatment. In the qualitative interviews, participants reported multiple barriers to treatment, including beliefs that treatment is ineffective and relapse is inevitable in their social context. They also identified important motivators, including desires to be drug free and improve family functioning. CONCLUSION This study yields valuable information to more effectively respond to emerging methamphetamine epidemics in South Africa and other low- and middle-income countries. Interventions to increase uptake of evidence-based services must actively seek out drug users and build motivation for treatment, and offer continuing care services to prevent relapse. Community education campaigns are also needed.
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Affiliation(s)
- Christina S Meade
- Duke University School of Medicine, Department of Psychiatry & Behavioral Sciences and Duke Global Health Institute, Box 90519, Durham, NC 27708, USA.
| | - Sheri L Towe
- Duke University School of Medicine, Department of Psychiatry & Behavioral Sciences and Duke Global Health Institute, Box 90519, Durham, NC 27708, USA.
| | - Melissa H Watt
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA.
| | - Ryan R Lion
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA.
| | - Bronwyn Myers
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Box 19070, Tygerberg 7505, South Africa.
| | - Donald Skinner
- Stellenbosch University, Faculty of Medicine and Health Sciences, Box 19063, Tygerberg 7505, South Africa.
| | - Stephen Kimani
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA.
| | - Desiree Pieterse
- Stellenbosch University, Faculty of Medicine and Health Sciences, Box 19063, Tygerberg 7505, South Africa.
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Hobkirk AL, Watt MH, Green KT, Beckham JC, Skinner D, Meade CS. Mediators of interpersonal violence and drug addiction severity among methamphetamine users in Cape Town, South Africa. Addict Behav 2015; 42:167-71. [PMID: 25479528 DOI: 10.1016/j.addbeh.2014.11.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 10/10/2014] [Accepted: 11/19/2014] [Indexed: 11/28/2022]
Abstract
South Africa has high rates of interpersonal violence and a rapidly growing methamphetamine epidemic. Previous research has linked experiences of interpersonal violence to higher rates of substance use, and identified mental health constructs as potential mediators of this association. The aim of this study was to examine the relationship between interpersonal violence and addiction severity among active methamphetamine users in Cape Town, South Africa, and to explore symptoms of posttraumatic stress disorder (PTSD) and substance use coping as mediators of this relationship. A community sample of 360 methamphetamine users was recruited through respondent driven sampling and surveyed on their experiences of violence, mental health, coping, and drug use and severity. A series of one-way ANOVAs were conducted to examine the relationship of self-reported interpersonal violence with drug addiction severity, and multiple mediation analyses were used to determine if PTSD symptoms and substance use coping mediated this relationship. The majority (87%) of the sample reported experiencing at least one instance of interpersonal violence in their lifetime, and the number of violent experiences was associated with increased drug addiction severity. PTSD and substance use coping were significant mediators of this association. Only the indirect effect of substance use coping remained significant for the female sample when the mediation model was conducted separately for men and women. The findings point to the need for integrated treatments that address drug use and PTSD for methamphetamine users in South Africa and highlight the importance of coping interventions for women.
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Affiliation(s)
- Andréa L Hobkirk
- Duke University, Duke Global Health Institute, 310 Trent Drive, Trent Hall, Room 329, Durham, NC, 27708, USA.
| | - Melissa H Watt
- Duke University, Duke Global Health Institute, 310 Trent Drive, Trent Hall, Room 330, Durham, NC, 27708, USA.
| | - Kimberly T Green
- Durham VA Medical Center, 116B, 508 Fulton St., Durham, NC, 27705, USA.
| | - Jean C Beckham
- Durham VA Medical Center, 116B, 508 Fulton St., Durham, NC, 27705, USA.
| | - Donald Skinner
- Stellenbosch University, Faculty of Medicine and Health Sciences, Box 19063, Tygerberg 7505, South Africa.
| | - Christina S Meade
- Duke University School of Medicine, Department of Psychiatry & Behavioral Sciences, Box 90519, Durham, NC, 27708, USA.
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Pitpitan EV, Kalichman SC, Eaton LA, Watt MH, Sikkema KJ, Skinner D, Pieterse D, Cain D. Men (and women) as "sellers" of sex in alcohol-serving venues in Cape Town, South Africa. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2015; 15:296-308. [PMID: 23494405 DOI: 10.1007/s11121-013-0381-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The relationship between transactional sex, HIV risk, and partner violence has been well documented in South Africa, but research has focused primarily on women and has not been conducted in high-risk social contexts. The aim of this study was to examine associations between transactional sex and HIV risk among women and men in alcohol-serving venues in Cape Town, South Africa. We surveyed 1,989 women and 2,468 men attending alcohol-serving venues in Cape Town, South Africa to assess transactional sex behavior (i.e., receiving money or goods in exchange for sex), alcohol and drug use, history of childhood abuse, current relationship violence, and sexual risk behaviors. Among both women and men, trading sex was related to higher alcohol use, greater likelihood of drug use, substance use in sexual contexts, and a greater likelihood of experiencing physical and sexual violence. Compared to other women, women who traded sex reported a greater proportion of condom-unprotected sex; this relationship was not found for men. Analyses showed that men were almost twice as more likely to report trading sex for items, including money or alcohol, than women (9.7 vs. 5.8 %). Overall, men who traded sex were similar to their female counterparts. Similar associations between trading sex and different risk behaviors were found among women and men with limited economic means and substance use problems. Future research should more closely study transactional sex in high-risk venues as it relates to violence and should examine men who trade sex as a potential bridge population between heterosexual women and men who have sex with men.
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El-Bassel N, Gilbert L, Terlikbayeva A, Beyrer C, Wu E, Shaw SA, Ma X, Chang M, Hunt T, Ismayilova L, Primbetova S, Rozental Y, Zhussupov B. HIV risks among injecting and non-injecting female partners of men who inject drugs in Almaty, Kazakhstan: implications for HIV prevention, research, and policy. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2014; 25:1195-203. [PMID: 24556208 PMCID: PMC5859567 DOI: 10.1016/j.drugpo.2013.11.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 11/11/2013] [Accepted: 11/13/2013] [Indexed: 01/07/2023]
Abstract
BACKGROUND Kazakhstan and other countries in Central Asia are experiencing a rapidly growing HIV epidemic, which has historically been driven by injection drug use, but is more recently being fueled by heterosexual transmission. METHODS This paper examines HIV and HCV infection, as well as sexual and drug-related risks among female partners of men who inject drugs (MWID), comparing females who inject drugs (FWID) to non-injecting female partners on socio-demographic, relationship context, and structural characteristics. RESULTS The prevalence rate of HIV was 30.1% among FWID and 10.4% among non-IDU female partners of MWID. The prevalence rate of HCV was 89.8% among FWID and 14.8% among female non-IDUs. Less than one-fifth of all female participants had access to HIV education and services or harm reduction programs. Although high rates of non-injection drug use and sexual risk behaviors were found among both FWID and non-injecting female partners of MWID, we found that FWID were more likely to be HIV seropositive (aRR=3.03; 95% CI=1.78, 5.18) and HCV seropositive than non-IDU females (aRR=6.05; 95% CI=4.05, 9.04), were more likely to have used alcohol or drugs before sex (aRR=1.67; 95% CI=1.40, 2.00), and were more likely to have used sedatives, barbiturates, tranquilizers, sleeping pills, or painkillers that were not prescribed by a physician (aRR=17.45; 95% CI=8.01, 38.01). CONCLUSION Given the spread of the HIV epidemic to heterosexual partners in Kazakhstan, more attention is needed in research, prevention, and policies regarding female partners of male injection drug users.
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Affiliation(s)
- Nabila El-Bassel
- Global Health Research Center of Central Asia, Columbia University, 1255 Amsterdam Avenue, 8th Floor, New York, NY 10027, United States.
| | - Louisa Gilbert
- Global Health Research Center of Central Asia, Columbia University, 1255 Amsterdam Avenue, 8th Floor, New York, NY 10027, United States
| | - Assel Terlikbayeva
- Global Health Research Center of Central Asia, 102 Luganskogo Street, ap. 1, Medeu District, Almaty 050059, Kazakhstan
| | - Chris Beyrer
- Center for Public Health and Human Rights, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, E7141, Baltimore, MD 21205, United States
| | - Elwin Wu
- Global Health Research Center of Central Asia, Columbia University, 1255 Amsterdam Avenue, 8th Floor, New York, NY 10027, United States
| | - Stacey A Shaw
- Global Health Research Center of Central Asia, Columbia University, 1255 Amsterdam Avenue, 8th Floor, New York, NY 10027, United States
| | - Xin Ma
- Global Health Research Center of Central Asia, Columbia University, 1255 Amsterdam Avenue, 8th Floor, New York, NY 10027, United States
| | - Mingway Chang
- Global Health Research Center of Central Asia, Columbia University, 1255 Amsterdam Avenue, 8th Floor, New York, NY 10027, United States
| | - Tim Hunt
- Global Health Research Center of Central Asia, Columbia University, 1255 Amsterdam Avenue, 8th Floor, New York, NY 10027, United States
| | - Leyla Ismayilova
- School of Social Service Administration, University of Chicago, 969 East 60th Street, Chicago, IL 60637, United States
| | - Sholpan Primbetova
- Global Health Research Center of Central Asia, 102 Luganskogo Street, ap. 1, Medeu District, Almaty 050059, Kazakhstan
| | - Yelena Rozental
- Global Health Research Center of Central Asia, 102 Luganskogo Street, ap. 1, Medeu District, Almaty 050059, Kazakhstan
| | - Baurzhan Zhussupov
- Global Health Research Center of Central Asia, 102 Luganskogo Street, ap. 1, Medeu District, Almaty 050059, Kazakhstan
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Kimani SM, Watt MH, Merli MG, Skinner D, Myers B, Pieterse D, MacFarlane JC, Meade CS. Respondent driven sampling is an effective method for engaging methamphetamine users in HIV prevention research in South Africa. Drug Alcohol Depend 2014; 143:134-40. [PMID: 25128957 PMCID: PMC4161639 DOI: 10.1016/j.drugalcdep.2014.07.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 07/08/2014] [Accepted: 07/14/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND South Africa, in the midst of the world's largest HIV epidemic, has a growing methamphetamine problem. Respondent driven sampling (RDS) is a useful tool for recruiting hard-to-reach populations in HIV prevention research, but its use with methamphetamine smokers in South Africa has not been described. This study examined the effectiveness of RDS as a method for engaging methamphetamine users in a Cape Town township into HIV behavioral research. METHODS Standard RDS procedures were used to recruit active methamphetamine smokers from a racially diverse peri-urban township in Cape Town. Effectiveness of RDS was determined by examining social network characteristics (network size, homophily, and equilibrium) of recruited participants. RESULTS Beginning with eight seeds, 345 methamphetamine users were enrolled over 6 months, with a coupon return rate of 67%. The sample included 197 men and 148 women who were racially diverse (73% Coloured, 27% Black African) and had a mean age of 28.8 years (SD=7.2). Social networks were adequate (mean network size >5) and mainly comprised of close social ties. Equilibrium on race was reached after 11 waves of recruitment, and after ≤3 waves for all other variables of interest. There was little to moderate preference for either in- or out-group recruiting in all subgroups. CONCLUSIONS Results suggest that RDS is an effective method for engaging methamphetamine users into HIV prevention research in South Africa. Additionally, RDS may be a useful strategy for seeking high-risk methamphetamine users for HIV testing and linkage to HIV care in this and other low resource settings.
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Affiliation(s)
- Stephen M Kimani
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA
| | - Melissa H Watt
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA
| | - M Giovanna Merli
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA; Duke University, Sanford School of Public Policy, Box 90311, Durham, NC 27708, USA
| | - Donald Skinner
- Stellenbosch University, Faculty of Health Sciences, Box 19063, Tygerberg 7505, South Africa
| | - Bronwyn Myers
- Department of Psychiatry and Mental Health, University of Cape Town, Anzio Road, Observatory, South Africa
| | - Desiree Pieterse
- Stellenbosch University, Faculty of Health Sciences, Box 19063, Tygerberg 7505, South Africa
| | | | - Christina S Meade
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA; Duke University School of Medicine, Department of Psychiatry & Behavioral Sciences, Durham, NC 27708, USA.
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Abstract
PURPOSE OF REVIEW We reviewed the studies published in 2012-2013 that focused on re-emerging and emerging injection and noninjection drug use trends driving HIV risk behaviors and transmission in some parts of the world. RECENT FINDINGS Although HIV incidence has declined in many countries, HIV epidemics remain at troubling levels among key drug-using populations, including females who inject drugs (FWIDs), FWIDs who trade sex, sex partners of people who inject drugs, young people who inject drugs, and people who use noninjection drugs in a number of low-income and middle-income countries such as in Central Asia, Eastern Europe, Southeast Asia, and parts of Africa. SUMMARY HIV epidemics occur within the contexts of global economic and political forces, including poverty, human rights violations, discrimination, drug policies, trafficking, and other multilevel risk environments. Trends of injection and noninjection drug use and risk environments driving HIV epidemics in Central Asia, Eastern Europe, Southeast Asia, and parts of Africa call for political will to improve HIV and substance use service delivery, access to combination HIV prevention, and harm reduction programs.
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Bloomfield GS, Khazanie P, Morris A, Rabadán-Diehl C, Benjamin LA, Murdoch D, Radcliff VS, Velazquez EJ, Hicks C. HIV and noncommunicable cardiovascular and pulmonary diseases in low- and middle-income countries in the ART era: what we know and best directions for future research. J Acquir Immune Defic Syndr 2014; 67 Suppl 1:S40-53. [PMID: 25117960 PMCID: PMC4133739 DOI: 10.1097/qai.0000000000000257] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
With the advent of effective antiretroviral therapy (ART), HIV is becoming a chronic disease. HIV-seropositive (+) patients on ART can expect to live longer and, as a result, they are at risk of developing chronic noncommunicable diseases related to factors, such as aging, lifestyle, long-term HIV infection, and the potential adverse effects of ART. Although data are incomplete, evidence suggests that even in low- and middle-income countries (LMICs), chronic cardiovascular and pulmonary diseases are increasing in HIV-positive patients. This review summarizes evidence-linking HIV infection to the most commonly cited chronic cardiovascular and pulmonary conditions in LMICs: heart failure, hypertension, coronary artery disease/myocardial infarction, stroke, obstructive lung diseases, and pulmonary arterial hypertension. We describe the observed epidemiology of these conditions, factors affecting expression in LMICs, and key populations that may be at higher risk (ie, illicit drug users and children), and finally, we suggest that strategic areas of research and training intended to counter these conditions effectively. As access to ART in LMICs increases, long-term outcomes among HIV-positive persons will increasingly be determined by a range of associated chronic cardiovascular and pulmonary complications. Actions taken now to identify those conditions that contribute to long-term morbidity and mortality optimize early recognition and diagnosis and implement effective prevention strategies and/or disease interventions are likely to have the greatest impact on limiting cardiovascular and pulmonary disease comorbidity and improving population health among HIV-positive patients in LMICs.
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Affiliation(s)
- Gerald S. Bloomfield
- Division of Cardiology and Duke Clinical Research Institute, Duke University, Durham, NC, USA
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | - Prateeti Khazanie
- Division of Cardiology and Duke Clinical Research Institute, Duke University, Durham, NC, USA
| | - Alison Morris
- Departments of Medicine and Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Cristina Rabadán-Diehl
- National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Laura A. Benjamin
- Institute of Infection and Global Health, University of Liverpool, Liverpool L69 3BX, UK
- Malawi-Liverpool-Wellcome Major Overseas Clinical Research Programme, College of Medicine, University of Malawi, Blantyre, Malawi
| | - David Murdoch
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Duke University, Durham, NC, USA
| | - Virginia S. Radcliff
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Duke University, Durham, NC, USA
| | - Eric J. Velazquez
- Division of Cardiology and Duke Clinical Research Institute, Duke University, Durham, NC, USA
| | - Charles Hicks
- Division of Infectious Diseases, Department of Medicine, Duke University, Durham, NC, USA
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Dean AC, Kohno M, Hellemann G, London ED. Childhood maltreatment and amygdala connectivity in methamphetamine dependence: a pilot study. Brain Behav 2014; 4:867-76. [PMID: 25365801 PMCID: PMC4178299 DOI: 10.1002/brb3.289] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 09/02/2014] [Accepted: 09/05/2014] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Childhood maltreatment, a well-known risk factor for the development of substance abuse disorders, is associated with functional and structural abnormalities in the adult brain, particularly in the limbic system. However, almost no research has examined the relationship between childhood maltreatment and brain function in individuals with drug abuse disorders. METHODS We conducted a pilot study of the relationship between childhood maltreatment (evaluated with the Childhood Trauma Questionnaire; Bernstein and Fink 1998) and resting-state functional connectivity of the amygdala (bilateral region of interest) with functional magnetic resonance imaging in 15 abstinent, methamphetamine-dependent research participants. Within regions that showed connectivity with the amygdala as a function of maltreatment, we also evaluated whether amygdala connectivity was associated positively with negative affect and negatively with healthy emotional processing. RESULTS The results indicated that childhood maltreatment was positively associated with resting-state connectivity between the amygdala and right hippocampus, right parahippocampal gyrus, right inferior temporal gyrus, right orbitofrontal cortex, cerebellum, and brainstem. Furthermore, connectivity between the amygdala and hippocampus was positively related to measures of depression, trait anxiety, and emotion dysregulation, and negatively related to self-compassion and dispositional mindfulness. CONCLUSIONS These findings suggest that childhood maltreatment may contribute to increased limbic connectivity and maladaptive emotional processing in methamphetamine-dependent adults, and that healthy emotion regulation strategies may serve as a therapeutic target to ameliorate the associated behavioral phenotype. Childhood maltreatment warrants further investigation as a potentially important etiological factor in the neurobiology and treatment of substance use disorders.
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Affiliation(s)
- Andy C Dean
- Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California Los Angeles 760 Westwood Plaza, 90024, Los Angeles, California, USA ; Brain Research Institute, University of California Los Angeles Los Angeles, California, 90095, USA
| | - Milky Kohno
- Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California Los Angeles 760 Westwood Plaza, 90024, Los Angeles, California, USA
| | - Gerhard Hellemann
- Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California Los Angeles 760 Westwood Plaza, 90024, Los Angeles, California, USA
| | - Edythe D London
- Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California Los Angeles 760 Westwood Plaza, 90024, Los Angeles, California, USA ; Brain Research Institute, University of California Los Angeles Los Angeles, California, 90095, USA ; Department of Molecular and Medical Pharmacology, University of California Los Angeles Los Angeles, California, 90095, USA
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Contextualizing gender differences and methamphetamine use with HIV prevalence within a South African community. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2013; 25:583-90. [PMID: 24316002 DOI: 10.1016/j.drugpo.2013.10.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Revised: 09/19/2013] [Accepted: 10/30/2013] [Indexed: 11/20/2022]
Abstract
BACKGROUND This study was conducted in a large Black African township outside of Cape Town, South Africa, where HIV infection has been endemic at extremely high levels for years. Problems associated with high HIV prevalence are compounded by gender inequality and high rates of gender-based violence exacerbated by heavy alcohol use and increasing methamphetamine use. METHODS Informal drinking establishments (known as shebeens) were geocoded and mapped. Based on visual examination, we identified 36 neighbourhoods, each of which contained between three to seven drinking venues clustered together. Neighbourhoods were separated from each other by at least 200m. We randomly selected 30 of the 36 neighbourhoods. Outreach workers screened males in shebeens and screened their female partners. This analysis includes 580 study participants recruited from 30 neighbourhoods between 2010 and 2012. All participants completed a baseline questionnaire that included individual-level, couple-level, and neighbourhood-level measures of alcohol and other drug use, HIV infection, and HIV risk behaviours. Multilevel fixed effects regression analyses stratified by gender were conducted to examine correlates of HIV infection. RESULTS Women were twice as likely as men to be HIV infected, yet they reported fewer sex partners. Neighbourhood prevalence of HIV was correlated with greater likelihood of HIV infection among women, but not men. Neighbourhood methamphetamine use was marginally associated with HIV among women but not among men. At the individual level, heavy alcohol use was marginally associated with HIV infection among men but not among women. Having an HIV positive partner was the strongest correlate of being HIV positive among both men and women. CONCLUSION Findings from this study underscore the need for policy makers to direct scarce resources to the communities, places within communities, and populations, especially vulnerable women, where the impact on HIV prevention and onward transmission will be greatest.
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Watt MH, Meade CS, Kimani S, MacFarlane JC, Choi KW, Skinner D, Pieterse D, Kalichman SC, Sikkema KJ. The impact of methamphetamine ("tik") on a peri-urban community in Cape Town, South Africa. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2013; 25:219-25. [PMID: 24246503 DOI: 10.1016/j.drugpo.2013.10.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 10/09/2013] [Accepted: 10/15/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Over the last decade, South Africa's Western Cape has experienced a dramatic increase in methamphetamine ("tik") use. Our study explored local impressions of the impact of tik use in a peri-urban township community in Cape Town, South Africa. METHODS We conducted individual in-depth interviews with 55 women and 37 men who were regular attendees of alcohol-serving venues. Interviews were recorded and transcribed. A content analysis approach was used to identify themes related to the impact of tik use based on levels of the socio-ecological framework (individual, inter-personal and community). RESULTS Tik use was reported to be a greater issue among Coloureds, compared to Blacks. At an individual level, respondents reported that tik use had adverse effects on mental, physical, and economic well-being, and limited future opportunities through school drop-out and incarceration. At an inter-personal level, respondents reported that tik use contributed to physical and sexual violence as well as increased rates of sexual risk behaviour, particularly through transactional sex relationships. Respondents described how tik use led to household conflict, and had negative impacts on children, including neglect and poor birth outcomes. At a community level, respondents linked tik use to increased rates of crime, violence and corruption, which undercut community cohesion. CONCLUSIONS Our results highlight the negative impact that tik is having on individuals, households and the overall community in a peri-urban setting in South Africa. There is a clear need for interventions to prevent tik use in South Africa and to mitigate and address the impact of tik on multiple levels.
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Affiliation(s)
- Melissa H Watt
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA.
| | - Christina S Meade
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA; Duke University, Department of Psychiatry and Behavioral Sciences, Box 90519, Durham, NC 27708, USA
| | - Stephen Kimani
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA
| | | | - Karmel W Choi
- Department of Psychology and Neuroscience, Box 90086, Durham, NC 27708, USA
| | - Donald Skinner
- Stellenbosch University, Unit for Research on Health and Society, PO Box 19063, Tygerberg 7505, South Africa
| | - Desiree Pieterse
- Stellenbosch University, Unit for Research on Health and Society, PO Box 19063, Tygerberg 7505, South Africa
| | - Seth C Kalichman
- University of Connecticut, Department of Psychology, 406 Babbidge Road, Unit 1020, Storrs, CT 06269, USA
| | - Kathleen J Sikkema
- Duke University, Duke Global Health Institute, Box 90519, Durham, NC 27708, USA; Duke University, Department of Psychiatry and Behavioral Sciences, Box 90519, Durham, NC 27708, USA; Department of Psychology and Neuroscience, Box 90086, Durham, NC 27708, USA
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Meade CS, Bevilacqua LA, Moore ED, Griffin ML, Gardin JG, Potter JS, Hatch-Maillette M, Weiss RD. Concurrent substance abuse is associated with sexual risk behavior among adults seeking treatment for prescription opioid dependence. Am J Addict 2013; 23:27-33. [PMID: 24313238 DOI: 10.1111/j.1521-0391.2013.12057.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Revised: 12/06/2012] [Accepted: 01/07/2013] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Increasingly, new HIV infections among people who use drugs are attributed to sexual risk behavior. However, HIV prevention research targeting persons with opioid dependence continues to focus on drug injection practices. Moreover, despite the rising prevalence of prescription opioid dependence in the United States, little is known about HIV risk in this population. METHODS This study examined the prevalence of sexual risk behavior among patients with opioid dependence who primarily use prescription opioids for non-medical purposes. As part of a multi-site clinical trial, participants (N = 653) completed a baseline assessment that included the Risk Behavior Survey. RESULTS In the past month, 74% were sexually active. Of these, most had opposite sex partners (97.3%) and vaginal intercourse (97.1%); anal intercourse was uncommon (3.1%). The majority reported unprotected intercourse (76.5%), but few had multiple partners (11.3%). Unprotected intercourse was associated with history of other substance dependence (adjusted odds ratio [AOR] = 1.73), and having multiple partners was associated with concurrent cocaine use (AOR = 2.54). Injection drug use in the past month was rare (2.5%). CONCLUSIONS While the majority of sexually active participants engaged in unprotected intercourse, the proportion with multiple sex partners was low relative to other samples of persons who use illicit drugs. Among persons with non-medical prescription opioid dependence, those who concurrently use other substances may be at elevated risk for HIV infection. Comprehensive assessment of substance abuse history among individuals dependent upon prescription opioids is critical for identifying patients who may require additional clinical interventions to reduce HIV sexual risk behavior.
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Affiliation(s)
- Christina S Meade
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina; Duke Global Health Institute, Durham, North Carolina
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