1
|
Idrisov B, Lunze K, Cheng DM, Blokhina E, Gnatienko N, Patts G, Bridden C, Rossi SL, Weiser SD, Krupitsky E, Samet JH. Food Insecurity and Transmission Risks Among People with HIV Who Use Substances. AIDS Behav 2023; 27:2376-2389. [PMID: 36670209 PMCID: PMC9859749 DOI: 10.1007/s10461-022-03965-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2022] [Indexed: 01/22/2023]
Abstract
Food insecurity (FI) impacts people with HIV (PWH) and those who use substances (i.e. drugs and alcohol). We evaluated the longitudinal association between FI and HIV transmission risks (unprotected sexual contacts and shared needles/syringes). Among 351 PWH who use substances in Russia, 51.6% reported FI and 37.0% past month injection drug use. The mean number of unprotected sexual contacts in the past 90 days was 13.4 (SD 30.1); 9.7% reported sharing needles/syringes in the past month. We did not find a significant association between mild/moderate FI (adjusted IRR = 0.87, 95% CI 0.47, 1.61) or severe FI (aIRR = 0.84, 95% CI 0.46, 1.54; global p = 0.85) and unprotected sexual contacts. We observed a significant association between severe FI and sharing needles/syringes in the past month (adjusted OR = 3.27, 95% CI 1.45, 7.39; p = 0.004), but not between mild/moderate FI and sharing needles/syringes in the past month (aOR = 1.40,95% CI 0.58, 3.38; p = 0.45). These findings suggest that severe FI could be a potential target for interventions to lower HIV transmission.
Collapse
Affiliation(s)
- Bulat Idrisov
- Bashkir State Medical University, Ufa, Russia.
- Department of Health Systems and Population Health, University of Washington, 1959 NE Pacific St., Seattle, WA, 98195-7660, USA.
| | - Karsten Lunze
- Department of Medicine, Section of General Internal Medicine, Boston Medical Center, Clinical Addiction Research and Education (CARE) Unit, Boston, MA, USA
- School of Medicine, Boston University, Boston, MA, USA
| | - Debbie M Cheng
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Elena Blokhina
- Lab of Clinical Pharmacology of Addictions, Pavlov University, St. Petersburg, Russia
| | - Natalia Gnatienko
- Department of Medicine, Section of General Internal Medicine, Boston Medical Center, Clinical Addiction Research and Education (CARE) Unit, Boston, MA, USA
| | - Gregory Patts
- Biostatistics and Epidemiology Data Analytics Center (BEDAC), Boston University School of Public Health, Boston, MA, USA
| | - Carly Bridden
- Department of Medicine, Section of General Internal Medicine, Boston Medical Center, Clinical Addiction Research and Education (CARE) Unit, Boston, MA, USA
| | - Sarah L Rossi
- Department of Medicine, Section of General Internal Medicine, Boston Medical Center, Clinical Addiction Research and Education (CARE) Unit, Boston, MA, USA
| | - Sheri D Weiser
- School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Evgeny Krupitsky
- Lab of Clinical Pharmacology of Addictions, Pavlov University, St. Petersburg, Russia
- V.M. Bekhterev National Medical Center for Psychiatry and Neurology, St. Petersburg, Russia
| | - Jeffrey H Samet
- Department of Medicine, Section of General Internal Medicine, Boston Medical Center, Clinical Addiction Research and Education (CARE) Unit, Boston, MA, USA
- School of Medicine, Boston University, Boston, MA, USA
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA
| |
Collapse
|
2
|
Evaluation of Factors Influencing the Inclusion of Indigenous Plants for Food Security among Rural Households in the North West Province of South Africa. SUSTAINABILITY 2020. [DOI: 10.3390/su12229562] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Underutilised indigenous plants can support and strengthen the existing food system, as they are considered as socio-economically and environmentally appropriate. These plants generally adapt to marginal conditions, which is essential for a resilient agriculture and sustainable food systems. The current study relied on food security and indigenous plants data collected from some selected rural households from the North West Province of South Africa. The utilised data were collected through a multi-stage sampling technique with the aid of a pre-tested semi-structured questionnaire, while descriptive methods Foster–Greer–Thorbecke (FGT) and binary logistic regression were used for data analysis. The models produced a good fit for the data, and the computed F-value was statistically significant (p < 0.01). The study examined socio-economic and food security status based on the knowledge and the perception of indigenous plants by the households. The incidence of food insecurity (θ0) was 0.4060, indicating that 40.6% of the participants were food insecure while 59.4% were food secured. Binary logistic regression results indicate that factors such as age, gender, educational attainment, inclusion of indigenous plants in diet, food expenditure, and access in the study area impacted results. It was also evident that the participants had considerable knowledge of indigenous plants. However, these indigenous plants were not cultivated or included in the diet by the majority of the participants. The formulation of appropriate holistic policies that support the incorporation of the indigenous plants into the food system is recommended.
Collapse
|
3
|
Rotheram-Borus MJ, Arfer KB, Christodoulou J, Comulada WS, Stewart J, Tubert JE, Tomlinson M. The association of maternal alcohol use and paraprofessional home visiting with children's health: A randomized controlled trial. J Consult Clin Psychol 2019; 87:551-562. [PMID: 31120274 PMCID: PMC6775769 DOI: 10.1037/ccp0000408] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE This study examines the effect of a home visiting intervention on maternal alcohol use, problematic drinking, and the association of home visiting and alcohol use on children's behavioral, cognitive, and health outcomes at 5 time points over 5 years. METHOD We analyzed 5,099 observations of 1,236 mothers and their children from pregnancy to 5 years postbirth, within a longitudinal cluster-randomized trial evaluating the effect of a home visiting intervention on mothers in Cape Town, South Africa. Paraprofessional home visitors coached mothers on coping with multiple risk factors, including a brief, 1-visit intervention on alcohol prevention in pregnancy. We assessed changes in maternal drinking over time in relation to the intervention, and then examined the impact of these drinking patterns on child outcomes over five years. RESULTS Drinking increased over the 5 years postbirth, but it was significantly lower in the intervention condition. Compared with abstinence, mothers' problematic drinking was associated with decreased child weight (-0.21 z-units) at all assessments, increased child aggressive behavior (3 to 7 additional symptoms), and decreased child performance on an executive functioning measure (the silly sounds task; odds ratio = .34) at 3 and 5 years. The intervention's effect was associated with increased child aggression (0.25 to 0.75 of 1 additional symptom), but the intervention appeared to decrease the effect of problem drinking on children's aggressive acts and executive functioning. CONCLUSION These findings support the need for sustained interventions to reduce alcohol use, especially for mothers who exhibit problematic drinking. Maternal drinking influences children's health and development over time. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
Collapse
Affiliation(s)
- Mary Jane Rotheram-Borus
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute, University of California Los Angeles, 10920 Wilshire Blvd., Suite 350, Los Angeles, CA, 90024
| | - Kodi B. Arfer
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute, University of California Los Angeles, 10920 Wilshire Blvd., Suite 350, Los Angeles, CA, 90024
| | - Joan Christodoulou
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute, University of California Los Angeles, 10920 Wilshire Blvd., Suite 350, Los Angeles, CA, 90024
| | - W. Scott Comulada
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute, University of California Los Angeles, 10920 Wilshire Blvd., Suite 350, Los Angeles, CA, 90024
| | - Jacqueline Stewart
- Department of Psychology, Stellenbosch University, Private Bag X1 Matieland, 7602, South Africa
| | - Julia E. Tubert
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute, University of California Los Angeles, 10920 Wilshire Blvd., Suite 350, Los Angeles, CA, 90024
| | - Mark Tomlinson
- Department of Psychology, Stellenbosch University, Private Bag X1 Matieland, 7602, South Africa
| |
Collapse
|
4
|
Woldu DO, Haile ZT, Howard S, Walther C, Otieno A, Lado B. Association between substance use and concurrent sexual relationships among urban slum dwellers in Nairobi, Kenya. AIDS Care 2019; 31:1454-1460. [PMID: 30894010 DOI: 10.1080/09540121.2019.1595519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
While the overall incidence and prevalence of HIV/AIDS are declining in Africa, substance use-related HIV/AIDS is on the rise. The main objectives of this study were to elicit the types of commonly used substances and to examine the association between substance use and concurrent sexual relationships among slum dwellers in Kenya. Freelisting elicitation techniques were used to identify the most commonly used substances using 53 key informants. This was followed by a self-administered, structured questionnaire using a convenience sample of 506 participants. Findings from our freelisting analysis produced 27 substances that were used in the community. Analysis of the survey data shows that participants who reported using substances in the past three months were more likely to be involved in concurrent sexual relationships than those who did not (86.2% vs. 74.0%; p = .002). In the multivariable model, the odds of ever having concurrent sexual relationships were higher among participants who used any substance in the past three months (aOR 2.46; 95% CI 1.37-4.42, p < .01). The observed association between substance use and concurrent sexual relationships may be influenced by social and economic factors such as poverty and lack of opportunity among urban slum dwellers.
Collapse
Affiliation(s)
- Dawit Okubatsion Woldu
- Department of Anthropology and Cross-cultural Studies, College of Human Sciences and Humanities, University of Houston-Clear Lake , Houston , TX , USA
| | - Zelalem T Haile
- Department of Social Medicine, Ohio University, Heritage College of Osteopathic Medicine , Athens , OH , USA
| | - Steve Howard
- School of Media Arts and Studies, Ohio University , Athens , OH , USA
| | - Christine Walther
- Department of Psychology, College of Human Sciences and Humanities, University of Houston-Clear Lake , Houston , TX , USA
| | | | - Bennet Lado
- Department of Social and Public Health, College of Health Sciences and Profession, Ohio University , Athens , OH , USA
| |
Collapse
|
5
|
Okafor CN, Christodoulou J, Bantjes J, Qondela T, Stewart J, Shoptaw S, Tomlinson M, Rotherman-Borus MJ. Understanding HIV Risk Behaviors Among Young Men in South Africa: A Syndemic Approach. AIDS Behav 2018; 22:3962-3970. [PMID: 30003507 PMCID: PMC6330132 DOI: 10.1007/s10461-018-2227-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Young men in South Africa experience several adverse socio-structural and psychosocial factors that may contribute HIV risk behaviors. This study applied a syndemic framework to explore whether these syndemic factors are interconnected and work in synergy to increase HIV risk behaviors. Five syndemic factors were assessed including: binge drinking, polydrug use, depressive symptoms, violence and food insecurity on two HIV risk behaviors: multiple sex partners and transactional sex. Participants were (N = 1233) young men aged 18-29 years from a township in Cape Town, South Africa. Bivariate logistic regression analysis demonstrated that many of the syndemic factors were related to one another. Pairwise interactions (on an additive scale) among the syndemic factors revealed significant positive interactions between binge drinking and violence on greater odds of reporting multiple sex partners (aOR = 5.10, 95% CI 3.10, 8.29; p = < .001) compared to reporting neither factor. Also, food insecurity and violence (aOR = 2.89, 95% CI 1.63, 5.11; p = < .001) as well as food insecurity and polydrug use (aOR = 2.73, 95% CI 1.54, 4.84; p = < .001) were significantly associated with greater odds of transactional sex compared to reporting neither factor. Our findings highlight a synergistic relationship between some adverse socio-structural and psychosocial factors on HIV risk behaviors. HIV prevention programs that address multiple syndemic factors simultaneously may achieve greater impact on HIV risk reduction.
Collapse
Affiliation(s)
- Chukwuemeka N Okafor
- Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, 10833 Le Conte Ave (Room 37-121CHS), Los Angeles, CA, 90095-1688, USA.
- Department of Family Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, USA.
| | - Joan Christodoulou
- Department of Psychiatry & Biobehavioral Sciences, Semel Institute, University of California, Los Angeles, Los Angeles, USA
| | - Jason Bantjes
- Department of Psychology, Stellenbosch University, Stellenbosch, South Africa
| | - Tembinkosi Qondela
- Department of Psychology, Stellenbosch University, Stellenbosch, South Africa
| | - Jackie Stewart
- Department of Psychology, Stellenbosch University, Stellenbosch, South Africa
| | - Steve Shoptaw
- Department of Family Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, USA
| | - Mark Tomlinson
- Department of Psychology, Stellenbosch University, Stellenbosch, South Africa
| | - Mary Jane Rotherman-Borus
- UCLA Center for HIV Identification, Prevention and Treatment Services, University of California, Los Angeles, 10920 Wilshire Blvd., Suite 350, Los Angeles, CA, 90024, USA
| |
Collapse
|
6
|
Pellowski JA, Huedo-Medina TB, Kalichman SC. Food Insecurity, Substance Use, and Sexual Transmission Risk Behavior Among People Living with HIV: A Daily Level Analysis. ARCHIVES OF SEXUAL BEHAVIOR 2018; 47:1899-1907. [PMID: 28429158 PMCID: PMC5650554 DOI: 10.1007/s10508-017-0942-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 01/11/2017] [Accepted: 01/12/2017] [Indexed: 06/02/2023]
Abstract
People living with HIV in poverty have limited tangible and mental resources coupled with competing demands for these resources. Competing demands require individuals to make choices that may be beneficial to them in the short term but not in the long term. Past research has shown that food insecurity is related to sexual risk behaviors among people living with HIV. Individuals who are food insecure may sell sex in order to obtain food or lack of food may lead to a depletion of mental resources to negotiate safe sex. Substance use may also create additional constraints on these already limited resources. The current study tested the relation between food insecurity and day-level sexual risk behavior and the possible mediating role that alcohol/substance use may play. Men and women living with HIV were enrolled in a 28-day prospective study between October 2012 and April 2014 in which they completed daily text message surveys regarding their sex behaviors and substance/alcohol use in the context of sex. A total of 796 participants reported sex on 3894 days. On days in which sex occurred, baseline food insecurity was negatively associated with daily condom use. There was also a significant effect of substance use in the context of sex on the rates of change in condom use over time, and this interaction between substance use and time was a partial mediator of the relation between food insecurity and condom use. Gender did not moderate this mediation. Situation-specific alcohol and drug use should be integrated into interventions that target food insecurity and HIV prevention.
Collapse
Affiliation(s)
- Jennifer A Pellowski
- Department of Psychiatry and Human Behavior, Alpert Medical School, Brown University, 121 South Main Street, 2nd Floor, Providence, RI, 02903, USA.
| | - Tania B Huedo-Medina
- Department of Allied Health Sciences and Department of Statistics, University of Connecticut, Storrs, CT, USA
| | - Seth C Kalichman
- Department of Psychology, University of Connecticut, Storrs, CT, USA
| |
Collapse
|
7
|
HIV-Risk Behaviors and Social Support Among Men and Women Attending Alcohol-Serving Venues in South Africa: Implications for HIV Prevention. AIDS Behav 2017; 21:144-154. [PMID: 28710711 DOI: 10.1007/s10461-017-1853-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Alcohol use is associated with increased HIV-risk behaviors, including unprotected sex and number of sex partners. Alcohol-serving venues can be places to engage in HIV-related sexual risk behaviors, but are also important sites of social support for patrons, which may mitigate risks. We sought to examine the relationship between alcohol-serving venue attendance, social support, and HIV-related sexual risk behavior, by gender, in South Africa. Adult patrons (n = 496) were recruited from six alcohol-serving venues and completed surveys assessing frequency of venue attendance, venue-based social support, and recent sexual behaviors. Generalized estimating equations tested associations between daily venue attendance, social support, and sexual behaviors, separately by gender. Interaction effects between daily attendance and social support were assessed. Models were adjusted for venue, age, education, and ethnicity. Daily attendance at venues was similar across genders and was associated with HIV-related risk behaviors, but the strength and direction of associations differed by gender. Among women, daily attendance was associated with greater number of partners and higher proportion of unprotected sex. Social support was a significant moderator, with more support decreasing the strength of the relationship between attendance and risk. Among men, daily attendance was associated with a lower proportion of unprotected sex; no interaction effects were found for attendance and social support. Frequent venue attendance is associated with additional HIV-related risks for women, but this risk is mitigated by social support in venues. These results were not seen for men. Successful HIV interventions in alcohol-serving venues should address the gendered context of social support and sexual risk behavior.
Collapse
|
8
|
Miller CL, Nkala B, Closson K, Chia J, Cui Z, Palmer A, Hogg R, Kaida A, Gray G, Dietrich J. The Botsha Bophelo Adolescent Health Study: A profile of adolescents in Soweto, South Africa. South Afr J HIV Med 2017; 18:731. [PMID: 29568638 PMCID: PMC5843033 DOI: 10.4102/sajhivmed.v18i1.731] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 06/01/2017] [Indexed: 01/07/2023] Open
Abstract
Background Youth between the ages of 15 years to 24 years account for almost half of new HIV infections in South Africa. Objectives To describe the study details of the Botsha Bophelo Adolescent Health Study (BBAHS) which was an investigation of HIV risk among adolescents living in Soweto, South Africa. Methods Eligibility criteria for the BBAHS included being 14 years – 19 years old and living in one of the 41 identified formal and informal areas in the township of Soweto. A cross-sectional survey was developed between investigators and an adolescent community advisory board consisting of previously validated scales and original questions including demographics, sexual and reproductive health, health service utilisation and psychosocial behaviours. Results Between 2010 and 2012, interviewers administered surveys among 830 adolescents (57% females), whose median age was 17 years (Q1, Q3: 16, 18), and found that 43% of participants identified their ethnicity as Zulu, 52% reported high food insecurity, 37% reported at least one parent had died, 15% reported living in a shack and 83% identified as heterosexual. Over half of the participants (55%) reported ever having sex (49% of females and 64% of males), 11% of whom initiated sex at < 15 years of age (3% females and 21% males). Almost half (47%) reported ever testing for HIV, 3% (n = 12) of whom self-reported being HIV-positive and 33% (n = 4) were on antiretroviral therapy. Conclusion Our study highlights important individual, relational and structural level determinants of HIV risk for adolescent men and women growing up within HIV hyperendemic settings.
Collapse
Affiliation(s)
- Cari L Miller
- Faculty of Health Sciences, Simon Fraser University, Canada
| | - Busisiwe Nkala
- Perinatal HIV Research Unit, Soweto, South Africa.,Faculty of Health Sciences, University of the Witwatersrand, South Africa
| | - Kalysha Closson
- Faculty of Health Sciences, Simon Fraser University, Canada.,The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Jason Chia
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Zishan Cui
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Alexis Palmer
- Faculty of Health Sciences, Simon Fraser University, Canada.,The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Robert Hogg
- Faculty of Health Sciences, Simon Fraser University, Canada.,The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Angela Kaida
- Faculty of Health Sciences, Simon Fraser University, Canada
| | - Glenda Gray
- Perinatal HIV Research Unit, Soweto, South Africa.,South African Medical Research Council, Cape Town, South Africa
| | - Janan Dietrich
- Perinatal HIV Research Unit, Soweto, South Africa.,Faculty of Health Sciences, University of the Witwatersrand, South Africa
| |
Collapse
|
9
|
Zakaras JM, Weiser SD, Hatcher AM, Weke E, Burger RL, Cohen CR, Bukusi EA, Dworkin SL. A Qualitative Investigation of the Impact of a Livelihood Intervention on Gendered Power and Sexual Risk Behaviors Among HIV-Positive Adults in Rural Kenya. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:1121-1133. [PMID: 27507020 PMCID: PMC5299074 DOI: 10.1007/s10508-016-0828-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 04/01/2016] [Accepted: 07/28/2016] [Indexed: 06/02/2023]
Abstract
Despite the recognized links between food insecurity, poverty, and the risk of HIV/AIDS, few randomized trials have evaluated the impact of livelihood interventions on HIV risk behaviors. The current study draws upon data collected from a qualitative process evaluation that was embedded into a pilot randomized controlled trial that tested whether a multisectoral agricultural intervention (Shamba Maisha) affected the HIV-related health of HIV-positive adults in rural Kenya. In the current study, we drew upon longitudinal, in-depth interviews with 45 intervention participants and nine control participants (N = 54) in order to examine the impacts of the intervention on gendered power and sexual risk reduction among both women and men. Female and male participants in the intervention described positive changes in sexual practices and gendered power dynamics as a result of intervention participation. Changes included reduced sexual risk behaviors, improved gender-related power dynamics, and enhanced quality of intimate relationships. These findings illuminate how a multisectoral agricultural intervention may affect inequitable gender relations and secondary transmission risk. Further research is needed to explore how to best leverage agricultural interventions to address the important intersections between poverty and inequitable gender relations that shape HIV risks.
Collapse
Affiliation(s)
- Jennifer M Zakaras
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, CA, USA
| | - Sheri D Weiser
- Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
- Center of Expertise in Women's Health and Empowerment, University of California Global Health Institute, San Francisco, CA, USA
| | - Abigail M Hatcher
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, CA, USA
- Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Johannesburg, South Africa
| | - Elly Weke
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Rachel L Burger
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, CA, USA
| | - Craig R Cohen
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, CA, USA
- Center of Expertise in Women's Health and Empowerment, University of California Global Health Institute, San Francisco, CA, USA
| | - Elizabeth A Bukusi
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Shari L Dworkin
- Center of Expertise in Women's Health and Empowerment, University of California Global Health Institute, San Francisco, CA, USA.
- Department of Social and Behavioral Sciences, School of Nursing, University of California, San Francisco, CA, USA.
- UCSF School of Nursing, 3333 California Street, LHTS #455, San Francisco, CA, 94118, USA.
| |
Collapse
|
10
|
Conroy AA, Tsai AC, Clark GM, Boum Y, Hatcher AM, Kawuma A, Hunt PW, Martin JN, Bangsberg DR, Weiser SD. Relationship Power and Sexual Violence Among HIV-Positive Women in Rural Uganda. AIDS Behav 2016; 20:2045-53. [PMID: 27052844 DOI: 10.1007/s10461-016-1385-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Gender-based power imbalances place women at significant risk for sexual violence, however, little research has examined this association among women living with HIV/AIDS. We performed a cross-sectional analysis of relationship power and sexual violence among HIV-positive women on anti-retroviral therapy in rural Uganda. Relationship power was measured using the Sexual Relationship Power Scale (SRPS), a validated measure consisting of two subscales: relationship control (RC) and decision-making dominance. We used multivariable logistic regression to test for associations between the SRPS and two dependent variables: recent forced sex and transactional sex. Higher relationship power (full SRPS) was associated with reduced odds of forced sex (AOR = 0.24; 95 % CI 0.07-0.80; p = 0.020). The association between higher relationship power and transactional sex was strong and in the expected direction, but not statistically significant (AOR = 0.47; 95 % CI 0.18-1.22; p = 0.119). Higher RC was associated with reduced odds of both forced sex (AOR = 0.18; 95 % CI 0.06-0.59; p < 0.01) and transactional sex (AOR = 0.38; 95 % CI 0.15-0.99; p = 0.048). Violence prevention interventions with HIV-positive women should consider approaches that increase women's power in their relationships.
Collapse
Affiliation(s)
- Amy A Conroy
- Center for AIDS Prevention Studies, Department of Medicine, University of California - San Francisco, 550 16th Street 3rd Floor, San Francisco, CA, USA.
| | - Alexander C Tsai
- Center for Global Health, Massachusetts General Hospital, Boston, USA
| | - Gina M Clark
- Department of Psychiatry, Kaiser Permanente, San Franscisco, USA
| | - Yap Boum
- Faculty of Medicine, Mbarara University of Science & Technology, Mbarara, Uganda
| | - Abigail M Hatcher
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Division of HIV/AIDS, Department of Medicine, University of California - San Francisco, San Francisco, USA
| | - Annet Kawuma
- Faculty of Medicine, Mbarara University of Science & Technology, Mbarara, Uganda
| | - Peter W Hunt
- Division of HIV/AIDS, Department of Medicine, University of California - San Francisco, San Francisco, USA
| | - Jeffrey N Martin
- Department of Epidemiology, University of California - San Francisco, San Francisco, USA
| | - David R Bangsberg
- Center for Global Health, Massachusetts General Hospital, Boston, USA
- Department of Medicine, Harvard University, Boston, USA
| | - Sheri D Weiser
- Division of HIV/AIDS, Department of Medicine, University of California - San Francisco, San Francisco, USA
| |
Collapse
|
11
|
Food insecurity and other poverty indicators among people living with HIV/AIDS: effects on treatment and health outcomes. J Community Health 2016; 39:1133-9. [PMID: 24705680 DOI: 10.1007/s10900-014-9868-0] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Health disparities in access to antiretroviral therapy (ART) as well as the demands of long-term medication adherence have meant the full benefits of HIV treatment are often not realized. In particular, food insecurity has emerged as a robust predictor of ART non-adherence. However, research is limited in determining whether food insecurity uniquely impedes HIV treatment or if food insecurity is merely a marker for poverty that interferes more broadly with treatment. This study examined indicators of poverty at multiple levels in a sample of 364 men and 157 women living with HIV recruited through an offering of a free holiday food basket. Results showed that 61 % (N = 321) of participants had experienced at least one indicator of food insecurity in the previous month. Multivariate analyses showed that food insecurity was closely tied to lack of transportation. In addition, food insecurity was associated with lacking access to ART and poor ART adherence after adjusting for neighbourhood poverty, living in an area without a supermarket (food desert), education, stable housing, and reliable transportation. Results therefore affirm previous research that has suggested food insecurity is uniquely associated with poor ART adherence and calls for structural interventions that address basic survival needs among people living with HIV, especially food security.
Collapse
|
12
|
Lesch E, Casper R. 'Drinking with respect': Drinking constructions of men who live in a Cape Winelands farm community in South Africa. J Health Psychol 2015; 22:409-421. [PMID: 26487737 DOI: 10.1177/1359105315603476] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This article aims to provide a community-specific understanding of a subgroup of South African men who exhibit particularly high rates of hazardous alcohol consumption. Adopting a social constructionist framework, we interviewed 13 Cape Winelands men who lived on farms to explore their drinking constructions. We present three themes that shed light on problematic drinking in this group: (1) the notion of weekend binge-drinking as 'respectable' drinking, (2) drinking as shared activity that fulfils various psycho-social needs and (3) a sense of powerlessness to affect their own or their children's alcohol consumption. These findings are viewed against a specific socio-historical backdrop.
Collapse
|
13
|
Eaton LA, Cain DN, Pitpitan EV, Carey KB, Carey MP, Mehlomakulu V, Simbayi LC, Mwaba K, Kalichman SC. Exploring the relationships among food insecurity, alcohol use, and sexual risk taking among men and women living in South African townships. J Prim Prev 2015; 35:255-65. [PMID: 24806889 DOI: 10.1007/s10935-014-0346-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
South African townships have among the highest rates of HIV infection in the world. Considerable research on understanding the high rates of HIV transmission in this country has identified alcohol use as a critical factor in driving the HIV epidemic. Although the relationship between alcohol use and sexual risk-taking is well documented, less is known about how other factors, such as food insecurity, might be important in understanding alcohol's role in sexual risk-taking. Furthermore, prior research has highlighted how patterns of alcohol use and sexual risk-taking tend to vary by gender. We examined how food insecurity is related to both alcohol use and sexual risk-taking. We administered anonymous community surveys to men (n = 1,137) and women (n = 458) residing within four contiguous Black African townships outside of Cape Town, South Africa. In multivariate linear regression, we found that food insecurity was related to having higher numbers of male sex partners and condom-protected sex acts among women only. These relationships, however, were fully mediated by women's alcohol use. Among men, we found that food insecurity was negatively related to unprotected sex; that is, men with greater food security reported more unprotected sex acts. Unlike the results found among women, this relationship was not mediated by alcohol use. Food insecurity appears to be an important factor in understanding patterns of sexual risk-taking in regards to gender and alcohol use, and may serve as an important point of intervention for reducing HIV transmission rates.
Collapse
Affiliation(s)
- Lisa A Eaton
- Center for Health, Intervention and Prevention, University of Connecticut, Storrs, CT, USA,
| | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Tsai AC, Weiser SD. Population-based study of food insecurity and HIV transmission risk behaviors and symptoms of sexually transmitted infections among linked couples in Nepal. AIDS Behav 2014; 18:2187-97. [PMID: 24833522 DOI: 10.1007/s10461-014-0794-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Food insecurity has recently emerged as an important risk factor for HIV acquisition among women worldwide. No previous studies have used linked data that would permit investigation of the extent to which food insecurity may have differential associations with HIV transmission risk behaviors or symptoms of sexually transmitted infections (STIs) among men and women in the same households. We used nationally representative data on linked couples from the Nepal 2011 Demographic and Health Survey. The primary explanatory variable of interest was food insecurity, measured with a modified version of the Household Food Insecurity Access Scale. In multivariable logistic regression models, women in food insecure households were less likely to report recent condom use and more likely to report symptoms consistent with STIs. These patterns were absent among men. Interventions targeting food insecurity may have beneficial implications for both HIV prevention and gender equity in Nepal.
Collapse
Affiliation(s)
- Alexander C Tsai
- Chester M. Pierce, MD Division of Global Psychiatry and Center for Global Health, Massachusetts General Hospital, Room 1529-E3, 100 Cambridge Street, 15th floor, Boston, MA, 02114, USA,
| | | |
Collapse
|
15
|
Kamndaya M, Thomas L, Vearey J, Sartorius B, Kazembe L. Material deprivation affects high sexual risk behavior among young people in urban slums, South Africa. J Urban Health 2014; 91:581-91. [PMID: 24481587 PMCID: PMC4074323 DOI: 10.1007/s11524-013-9856-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Young people in urban slums adopt HIV risk behaviors influenced by their neighborhood factors. Three critical factors in urban slums of Southern and Eastern Africa--the region most affected by the HIV epidemic in the world--are unmet needs of housing, food, and health care, which are associated with HIV sexual risks. Yet, there has been limited attention on how the combination of unmet needs of housing, food, and health care--i.e., material deprivation-relates to sexual risk behavior among young people in urban slums. Cross-sectional data were extracted from the LoveLife survey in South African four provinces--KwaZulu Natal, Mpumalanga, Eastern Cape, and Gauteng, to examine the association between material deprivation and sexual risk behavior among young people aged 18-23 years (263 males, 267 females) in urban slums. Adjusted logistic regression models showed that material deprivation was significantly associated with increased odds of high sexual risk taking for young men (adjusted OR = 1.20; 95 % CI = 1.10, 5.58) and young women (adjusted OR = 1.43; 95 % CI = 1.35, 3.28). Financial difficulty--a proxy for other deprivations--was the most salient influence on young women's high sexual risk taking (adjusted OR = 2.11; 95 % CI = 1.66, 2.70). Localized behavioral HIV prevention interventions should target young people in deprived households.
Collapse
Affiliation(s)
- Mphatso Kamndaya
- School of Public Health, University of the Witwatersrand, Johannesburg, South Africa,
| | | | | | | | | |
Collapse
|