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Dziva Chikwari C, Dauya E, Bandason T, Tembo M, Mavodza C, Simms V, Mackworth-Young CRS, Apollo T, Grundy C, Weiss H, Kranzer K, Mavimba T, Indravudh P, Doyle A, Mugurungi O, Machiha A, Bernays S, Busza J, Madzima B, Terris-Prestholt F, McCarthy O, Hayes R, Francis S, Ferrand RA. The impact of community-based integrated HIV and sexual and reproductive health services for youth on population-level HIV viral load and sexually transmitted infections in Zimbabwe: protocol for the CHIEDZA cluster-randomised trial. Wellcome Open Res 2023; 7:54. [PMID: 38162283 PMCID: PMC10755263 DOI: 10.12688/wellcomeopenres.17530.1] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2023] [Indexed: 03/29/2024] Open
Abstract
BACKGROUND Youth have poorer HIV-related outcomes when compared to other age-groups. We describe the protocol for a cluster randomised trial (CRT) to evaluate the effectiveness of community-based, integrated HIV and sexual and reproductive health services for youth on HIV outcomes. PROTOCOL The CHIEDZA trial is being conducted in three provinces in Zimbabwe, each with eight geographically demarcated areas (clusters) (total 24 clusters) randomised 1:1 to standard of care (existing health services) or to the intervention. The intervention comprises community-based delivery of HIV services including testing, antiretroviral therapy, treatment monitoring and adherence support as well as family planning, syndromic management of sexually transmitted infections (STIs), menstrual health management, condoms and HIV prevention and general health counselling. Youth aged 16-24 years living within intervention clusters are eligible to access CHIEDZA services. A CRT of STI screening (chlamydia, gonorrhoea and trichomoniasis) is nested in two provinces (16 of 24 clusters). The intervention is delivered over a 30-month period by a multidisciplinary team trained and configured to provide high-quality, youth friendly services.Outcomes will be ascertained through a population-based survey of 18-24-year-olds. The primary outcome is HIV viral load <1000 copies/ml in those living with HIV and proportion who test positive for STIs (for the nested trial). A detailed process and cost evaluation of the trial will be conducted. ETHICS AND DISSEMINATION The trial protocol was approved by the Medical Research Council of Zimbabwe, the Biomedical Research and Training Institute Institutional Review Board and the London School of Hygiene & Tropical Medicine Research Ethics Committee. Results will be submitted to open-access peer-reviewed journals, presented at academic meetings and shared with participating communities and with national and international policy-making bodies. TRIAL REGISTRATION https://clinicaltrials.gov/: NCT03719521.
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Affiliation(s)
- Chido Dziva Chikwari
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Ethel Dauya
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Tsitsi Bandason
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Mandikudza Tembo
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Constancia Mavodza
- Biomedical Research and Training Institute, Harare, Zimbabwe
- Department of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK
| | - Victoria Simms
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Tsitsi Apollo
- AIDS and TB Unit, Ministry of Health and Child Care, Harare, Zimbabwe
| | - Chris Grundy
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Helen Weiss
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Katharina Kranzer
- Biomedical Research and Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
| | | | - Pitchaya Indravudh
- Department of Global Health and Development, London School of Hygiene & Tropical Medicine, London, UK
| | - Aoife Doyle
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Owen Mugurungi
- AIDS and TB Unit, Ministry of Health and Child Care, Harare, Zimbabwe
| | - Anna Machiha
- AIDS and TB Unit, Ministry of Health and Child Care, Harare, Zimbabwe
| | - Sarah Bernays
- Department of Global Health and Development, London School of Hygiene & Tropical Medicine, London, UK
- School of Public Health, University of Sydney, Sydney, Australia
| | - Joanna Busza
- Department of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Fern Terris-Prestholt
- Department of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK
| | - Ona McCarthy
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Richard Hayes
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Suzanna Francis
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Rashida A. Ferrand
- Biomedical Research and Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
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Dziva Chikwari C, Dauya E, Bandason T, Tembo M, Mavodza C, Simms V, Mackworth-Young CRS, Apollo T, Grundy C, Weiss H, Kranzer K, Mavimba T, Indravudh P, Doyle A, Mugurungi O, Machiha A, Bernays S, Busza J, Madzima B, Terris-Prestholt F, McCarthy O, Hayes R, Francis S, Ferrand RA. The impact of community-based integrated HIV and sexual and reproductive health services for youth on population-level HIV viral load and sexually transmitted infections in Zimbabwe: protocol for the CHIEDZA cluster-randomised trial. Wellcome Open Res 2023; 7:54. [PMID: 38162283 PMCID: PMC10755263 DOI: 10.12688/wellcomeopenres.17530.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2023] [Indexed: 01/03/2024] Open
Abstract
Background Youth have poorer HIV-related outcomes when compared to other age-groups. We describe the protocol for a cluster randomised trial (CRT) to evaluate the effectiveness of community-based, integrated HIV and sexual and reproductive health services for youth on HIV outcomes. Protocol The CHIEDZA trial is being conducted in three provinces in Zimbabwe, each with eight geographically demarcated areas (clusters) (total 24 clusters) randomised 1:1 to standard of care (existing health services) or to the intervention. The intervention comprises community-based delivery of HIV services including testing, antiretroviral therapy, treatment monitoring and adherence support as well as family planning, syndromic management of sexually transmitted infections (STIs), menstrual health management, condoms and HIV prevention and general health counselling. Youth aged 16-24 years living within intervention clusters are eligible to access CHIEDZA services. A CRT of STI screening (chlamydia, gonorrhoea and trichomoniasis) is nested in two provinces (16 of 24 clusters). The intervention is delivered over a 30-month period by a multidisciplinary team trained and configured to provide high-quality, youth friendly services.Outcomes will be ascertained through a population-based survey of 18-24-year-olds. The primary outcome is HIV viral load <1000 copies/ml in those living with HIV and proportion who test positive for STIs (for the nested trial). A detailed process and cost evaluation of the trial will be conducted. Ethics and Dissemination The trial protocol was approved by the Medical Research Council of Zimbabwe, the Biomedical Research and Training Institute Institutional Review Board and the London School of Hygiene & Tropical Medicine Research Ethics Committee. Results will be submitted to open-access peer-reviewed journals, presented at academic meetings and shared with participating communities and with national and international policy-making bodies. Trial Registration https://clinicaltrials.gov/: NCT03719521.
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Affiliation(s)
- Chido Dziva Chikwari
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Ethel Dauya
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Tsitsi Bandason
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Mandikudza Tembo
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Constancia Mavodza
- Biomedical Research and Training Institute, Harare, Zimbabwe
- Department of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK
| | - Victoria Simms
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Tsitsi Apollo
- AIDS and TB Unit, Ministry of Health and Child Care, Harare, Zimbabwe
| | - Chris Grundy
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Helen Weiss
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Katharina Kranzer
- Biomedical Research and Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
- Division of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany
| | | | - Pitchaya Indravudh
- Department of Global Health and Development, London School of Hygiene & Tropical Medicine, London, UK
| | - Aoife Doyle
- Biomedical Research and Training Institute, Harare, Zimbabwe
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Owen Mugurungi
- AIDS and TB Unit, Ministry of Health and Child Care, Harare, Zimbabwe
| | - Anna Machiha
- AIDS and TB Unit, Ministry of Health and Child Care, Harare, Zimbabwe
| | - Sarah Bernays
- Department of Global Health and Development, London School of Hygiene & Tropical Medicine, London, UK
- School of Public Health, University of Sydney, Sydney, Australia
| | - Joanna Busza
- Department of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Fern Terris-Prestholt
- Department of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK
| | - Ona McCarthy
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Richard Hayes
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Suzanna Francis
- MRC International Statistics & Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Rashida A. Ferrand
- Biomedical Research and Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
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Abstract
Purpose
The purpose of this paper is to explore participants’ attitudes and receptivity to a #CondomEmoji campaign insofar as investigating whether attitudes and receptivity were important predictors for brand impression and intention to buy.
Design/methodology/approach
This study involved 206 research participants who live in Jakarta and Surabaya and who answered online questionnaires to measure attitudes, receptivity to #CondomEmoji advertising, brand impression and intention to buy condoms. Questionnaires were circulated on several social media platforms and instant messaging apps. The participants were asked to watch the #CondomEmoji advertising video before proceeding to fill out the questionnaires.
Findings
Research findings suggested that participants mostly held negative attitudes and receptivity to the campaign. Non-sexually active participants were more likely to perceive the advertising as offensive. Attitudes and receptivity were good predictors for brand impression, yet attitude was not significantly attributed to intention to buy condoms. The result was stronger in sexually active participants.
Research limitations/implications
Non-sexually active young people need to be more informed about healthy sexual behavior so that they would not feel embarrassed to discuss and ask about sexual behavior. A socially acceptable condom-use advertising campaign needs to be conducted to lessen the resistance of conservative audiences.
Originality/value
This paper offers an insight into how conservative audiences may respond to social-media-based campaign of safer sex.
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Ubrihien A, Davies SC, Driscoll T. Is cost a structural barrier preventing men who have sex with men accessing condoms? A systematic review. AIDS Care 2016; 28:1473-80. [PMID: 27240970 DOI: 10.1080/09540121.2016.1189999] [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: 10/21/2022]
Abstract
A systematic review was undertaken to determine whether cost is a structural barrier preventing men who have sex with men (MSM) accessing condoms. Studies were examined from a range of countries where condoms have been distributed free to particular populations and also those where condoms were available at a cost to the individual. The study inclusion criteria were: published between January 1990 and September 2014 inclusive; published in any language, discussed cost as a barrier to condom use, discussed cost barriers to MSM accessing condoms and included a measure of outcome. Articles were systematically extracted from MEDLINE, Embase, PyschINFO and Informat using the five search terms; Male Homosexuality, Access, Cost, Cost and Cost analysis, Condoms. Sixty-four articles were initially identified and 11 included in the final review. The included studies used cost-utility analysis, qualitative, cross-sectional, cohort or randomised control trial design. Large-scale free distribution programmes and smaller targeted programmes showed positive correlations in reducing the burden of disease from HIV and other sexually transmitted infections through eliminating the issue of cost. Decreasing the cost of condoms, and providing them for no cost, appears to increase their utilisation amongst MSM and possibly reduce the burden from HIV and other sexually transmitted infections. Inequality and stigma remain important barriers to MSM accessing and using condoms particularly in the developing world.
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Affiliation(s)
- Ashley Ubrihien
- a Northern Sydney Sexual Health Service, Royal North Shore Hospital , St Leonards , NSW , Australia.,b School of Public Health, Sydney Medical School, University of Sydney , Sydney , NSW , Australia
| | - Stephen C Davies
- a Northern Sydney Sexual Health Service, Royal North Shore Hospital , St Leonards , NSW , Australia.,c Sydney Medical School, University of Sydney , Sydney , NSW , Australia
| | - Tim Driscoll
- b School of Public Health, Sydney Medical School, University of Sydney , Sydney , NSW , Australia
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Lindsay RP, Roesch SC, Strathdee SA, Rangel MG, Staines-Orozco HS, Abramovitz D, Ulibarri MD, Rusch ML. Correlates of unprotected sex by client type among female sex workers that inject drugs in Tijuana and Ciudad Juarez, Mexico. INTERNATIONAL JOURNAL OF ALCOHOL AND DRUG RESEARCH 2015; 4:159-169. [PMID: 34531935 PMCID: PMC8442543 DOI: 10.7895/ijadr.v4i2.208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
AIMS Risk environment factors may influence unprotected sex between female sex workers who are also injection drug users (FSW-IDUs) and their regular and non-regular clients differently. Our objective is to identify correlates of unprotected vaginal sex in the context of client type. METHODS A cross-sectional survey of 583 FSW-IDUs in Tijuana and Ciudad Juarez, Mexico, was analyzed using negative binomial regression to determine physical, social, economic, and policy risk-environment factors that affect the frequency of unprotected sex with regular and non-regular clients. RESULTS Median number of unprotected vaginal sex acts in the past month among FSW-IDUs and their regular and non-regular clients was 11 (IQR 3-30) and 13 (IQR 5-30), respectively. Correlates differed by site and client type and were most closely associated with the risk environment. In Tijuana, social factors (e.g., injecting drugs with clients) were independently associated with more unprotected sex. Factors independently associated with less unprotected sex across client type and site included social and economic risk environment factors (e.g., receiving more money for unprotected sex). In the policy risk environment, always having free access to condoms was independently associated with less unprotected sex among non-regular clients in Tijuana (Risk rate ratio = 0.64; 95% confidence interval 0.43-0.97). CONCLUSIONS Primarily physical, social, and economic risk-environment factors were associated with unprotected vaginal sex between FSW-IDUs and both client types, suggesting potential avenues for intervention.
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Affiliation(s)
- Ryan P. Lindsay
- Department of Community and Public Health, Idaho State University-Meridian Campus, Meridian, ID, United States
| | - Scott C. Roesch
- Department of Psychology, San Diego State University, San Diego, CA, United States
| | | | - M. Gudelia Rangel
- Secretaría de Salud y Comisión de Salud Fronteriza México-Estados Unidos, Tijuana, BC, Mexico
| | - Hugo S. Staines-Orozco
- Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juarez, Juárez, Chih., Mexico
| | - Daniela Abramovitz
- Department of Medicine, University of California San Diego, La Jolla, CA, United States
| | - Monica D. Ulibarri
- Department of Psychiatry, University of California San Diego, La Jolla, CA, United States
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Mary Poland F, Fox M, Lambert N, Lambert R, Fordham R. Lifestyles management and community engagement in scoping a “health café”. HEALTH EDUCATION 2013. [DOI: 10.1108/he-04-2012-0027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
– The purpose of this paper is to underpin a scoping study commissioned by community leaders to assess the potential for creating a “health café” in the centre of Boston, in eastern England, UK, to facilitate healthier lifestyles.
Design/methodology/approach
– A mixed methods and framework analytic approach was adopted, using documentary, focus group, interview and survey data. The paper drew on social marketing principles to enhance the community relevance of findings.
Findings
– Community stakeholders and public were generally supportive of a “health café” facility in the town centre. Accessibility and a welcoming environment were seen as key factors. A wide range of health-related services in addition to providing healthy foods were proposed. Key issues identified were: a wider role of the facility as a community “health hub”; appropriate marketing approaches; food provision issues and sustainability. All groups contacted saw the word “health” as off-putting.
Research limitations/implications
– As with many commissioned scoping studies, the timetable for delivery was very short, just three months, significantly influencing the choices of methodological approaches taken up. This made it important to provide a multi-disciplinary multi-methods design to enhance triangulation and a research team with extensive community research experience including previous research in this region. It was also important to specify and locate any knowledge claims from the findings.
Practical implications
– The research helped engage community stakeholders to tap a diversity of views which could be adopted by community leaders into their ongoing health strategies and development plans for a “health hub” for Boston.
Originality/value
– The paper provides important information for those embarking on community health education projects and particularly in how to tailor health research methods to real-world timescales and stakeholder perspectives. Insights are also provided into community attitudes, understandings and behaviours towards healthy living in a part of the UK with a well-documented history of poor health.
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Phillips-Guzman CM, Martinez-Donate AP, Hovell MF, Blumberg EJ, Sipan CL, Rovniak LS, Kelley NJ. Engaging local businesses in HIV prevention efforts: the consumer perspective. Health Promot Pract 2011; 12:620-9. [PMID: 20421409 DOI: 10.1177/1524839909343166] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Participation of different community sectors, including the private business sector, is necessary to fight the HIV/AIDS epidemic. Local businesses may be reluctant to participate in HIV prevention because of fear of negative customer reactions and loss of revenue. This study examines the extent to which residents of two communities in San Diego, California, would support HIV prevention initiatives in local businesses. A population-based household survey (N = 200) is conducted in two communities with higher versus lower risk for HIV. The survey includes questions regarding the acceptability of HIV prevention activities, such as condom and brochure distribution in businesses, and history of exposure to HIV prevention activities in local businesses. Most residents agree that (a) business involvement in prevention activities would reduce HIV (92%), (b) free or low-cost condoms available in businesses could prevent the spread of HIV (90.9%) and increase condom accessibility (87%), and (c) they would prefer to shop at businesses that supported HIV prevention versus those that did not (87.4%). These findings suggest that HIV prevention in local businesses would be supported by residents and would be unlikely to adversely affect business profits. This information could be used to design interventions to engage local businesses in HIV-prevention efforts.
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Nixon SA, Rubincam C, Casale M, Flicker S. Is 80% a passing grade? Meanings attached to condom use in an abstinence-plus HIV prevention programme in South Africa. AIDS Care 2011; 23:213-20. [PMID: 21259134 DOI: 10.1080/09540121.2010.498875] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This study represents the first qualitative exploration of how condoms are perceived by at-risk youth, their parents, their teachers and HIV prevention programme staff in an abstinence-plus HIV prevention programme. Behavioural interventions for HIV prevention with youth may be divided into three categories, each with a different approach to condoms: abstinence-only, abstinence-plus and comprehensive approaches. Research has highlighted the limitations of abstinence-only approaches and the emergence of early support for abstinence-plus interventions as HIV prevention strategies. Furthermore, research consistently demonstrates that condoms are socially mediated, reflecting diverse norms. However, there is a gap in the literature in terms of how condom use is framed, understood and represented by those delivering and receiving an abstinence-plus programme. This is critically important because advocates of a comprehensive approach to HIV prevention have flagged concern with the degree to which abstinence-plus programming may undermine confidence in condom use. Therefore, this study analyses meanings attached to condom use by stakeholders in an abstinence-plus HIV prevention programme in South Africa. Results demonstrate diverse meanings attached to condom use, including: condoms as second best to abstinence; condoms as a gendered response to HIV; condoms as a source of mockery; condoms as futile in a high-prevalence setting; condoms as part of conspiracy beliefs along racial and colonial lines; and, condoms as popular in HIV prevention because they can be counted. These findings have particular bearing for abstinence-plus HIV prevention programmes, which face the double challenge of (1) engaging with condom promotion in a way that takes into account their diverse social meanings, and (2) promoting condoms within their hierarchical framework of options in a way that does not inadvertently discourage their use.
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Muñoz FA, Pollini RA, Zúñiga ML, Strathdee SA, Lozada R, Martínez GA, Valles-Medina AM, Sirotin N, Patterson TL. Condom access: Associations with consistent condom use among female sex workers in two northern border cities of Mexico. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2010; 22:455-465. [PMID: 20973665 PMCID: PMC3069917 DOI: 10.1521/aeap.2010.22.5.455] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
To determine whether condom access is associated with consistent condom use among female sex workers (FSWs) in Tijuana and Ciudad Juarez, between 2004 and 2006 we administered a questionnaire to 924 FSWs who reported unprotected sex with a client in the past 2 months. Of these women, 43% reported consistent ("often" or "always") condom use, 74% said condoms were available, and 38% reported having access to free condoms. In a logistic regression, factors positively associated with consistent condom use were condom availability (adjusted odds ratio [AOR] = 2.00; 95% confidence interval [CI]: 1.32-3.03), condom affordability (AOR = 1.72; 95% CI: 1.25-2.38) and self-efficacy (AOR = 2.16; 95% CI: 1.54-3.04). Factors inversely associated with consistent condom use included poor financial status (AOR = 0.65; 95% CI: 0.47-0.90), methamphetamine use (AOR = 0.58; 95% CI: 0.40-0.83), alcohol use (AOR = 0.68; 95% CI: 0.49-0.96), and recent injection drug use (AOR = 0.62; 95% CI: 0.39-0.97). While increased condom availability may improve condom use among FSWs in general, interventions to broaden condom use among lower income and drug-using FSWs are critically needed.
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Affiliation(s)
- Fátima A. Muñoz
- Division of Global Public Health, School of Medicine, University of California, San Diego
| | - Robin A. Pollini
- Division of Global Public Health, School of Medicine, University of California, San Diego
| | - María Luisa Zúñiga
- Division of Global Public Health, School of Medicine, University of California, San Diego
| | - Steffanie A. Strathdee
- Division of Global Public Health, School of Medicine, University of California, San Diego
| | | | - Gustavo A. Martínez
- Community Health & Development of Ciudad Juarez (SADEC) and Mexican Federation of Private Associations (FEMAP), Ciudad Juarez, Chihuahua, Mexico
| | - Ana M. Valles-Medina
- Master in Public Health Program, Autonomous University of Baja California, Tijuana, Mexico
| | - Nicole Sirotin
- Division of Global Public Health, School of Medicine, University of California, San Diego
| | - Thomas L. Patterson
- Department of Psychiatry University of California, San Diego and MIRECC, VA Medical Center, San Diego, California
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Bradley J, Moses S, Blanchard JF, Rajaram S, Ramesh BM, Verma S, Alary M. Assessing reported condom use among female sex workers in southern India through examination of condom availability. Sex Transm Infect 2010; 86 Suppl 1:i44-8. [PMID: 20167730 PMCID: PMC3252606 DOI: 10.1136/sti.2009.038398] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Objectives A key indicator of success of HIV prevention programmes is the number of female sex worker (FSW) sex acts protected by condoms. This measure usually relies on FSW reports, which may be biased. We examined condom availability data in five Karnataka districts to estimate the proportion of FSW sex acts potentially protected by condoms. Methods Financial, programme, population, condom and contraceptive data were obtained from governmental and non-governmental sources, surveys and HIV prevention programmes. Sexual behaviour data were obtained from general population and FSW surveys. We examined four scenarios in a sensitivity analysis, each one assuming different proportions of available condoms that might have been used by sex workers. Results Possible condom use rates for all FSW sex acts ranged from 3%–36% in 2004 to 56%–96% in 2008. The two most realistic scenarios that discounted the number of private sector condoms that might have been bought for sex acts other than with FSWs showed that 16–24% of FSW sex acts could have been protected by condoms in 2004 rising to 77–85% in 2008. Conclusions These data suggest that condom availability in these Karnataka districts in 2004 was low in relation to the number of FSW sex acts, but rose substantially over the ensuing 4 years. Condom availability data can be useful for triangulation with other available data, such as self-reported condom use, to provide a range of possibilities regarding the number of FSW sex acts protected by condoms.
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Smith RJ, Li J, Gordon R, Heffernan JM. Can we spend our way out of the AIDS epidemic? A world halting AIDS model. BMC Public Health 2009; 9 Suppl 1:S15. [PMID: 19922685 PMCID: PMC2779503 DOI: 10.1186/1471-2458-9-s1-s15] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background There has been a sudden increase in the amount of money donors are willing to spend on the worldwide HIV/AIDS epidemic. Present plans are to hold most of the money in reserve and spend it slowly. However, rapid spending may be the best strategy for halting this disease. Methods We develop a mathematical model that predicts eradication or persistence of HIV/AIDS on a world scale. Dividing the world into regions (continents, countries etc), we develop a linear differential equation model of infectives which has the same eradication properties as more complex models. Results We show that, even if HIV/AIDS can be eradicated in each region independently, travel/immigration of infectives could still sustain the epidemic. We use a continent-level example to demonstrate that eradication is possible if preventive intervention methods (such as condoms or education) reduced the infection rate to two fifths of what it is currently. We show that, for HIV/AIDS to be eradicated within five years, the total cost would be ≈ $63 billion, which is within the existing $60 billion (plus interest) amount raised by the donor community. However, if this action is spread over a twenty year period, as currently planned, then eradication is no longer possible, due to population growth, and the costs would exceed $90 billion. Conclusion Eradication of AIDS is feasible, using the tools that we have currently to hand, but action needs to occur immediately. If not, then HIV/AIDS will race beyond our ability to afford it.
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Affiliation(s)
- Robert J Smith
- Department of Mathematics and Faculty of Medicine, The University of Ottawa, 585 King Edward Ave, Ottawa, Ontario, Canada, K1N 6N5.
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Sunmola AM, Adebayo DO, Ogungbemi KO. Patterns of condom acquisition and its association with consistent use among young men in Nigeria. AIDS Care 2008; 20:791-5. [PMID: 18728986 DOI: 10.1080/09540120701513685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
There is limited information about the influence of condom acquisition patterns on consistent condom use. Research is required to identify the relative extent of consistent condom use among individuals who always obtain condoms free, or who always have mixed procurement of free and purchased condoms or who always purchase condoms. The study analysed condom acquisition and sexual behaviour practices of 372 young men and logistic regression was analysed to determine whether condom acquisition practice was a predictor of consistent condom use. Results showed that most participants (41%) had mixed procurement of free and purchased condoms, 31% always bought condoms while 28% always purchased condoms. Majority of individuals (71%) who always purchased condoms, 23% who had mixed procurement, and 12% who had free condoms consistently used condoms. The results also showed that having 2 or more partners and always purchasing condoms increased the likelihood of consistent condom use. It is recommended that programmes of free condom supply should also incorporate in it education that emphasizes consistent condom use with a partner whose HIV sero status is not known.
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Staten LK, Birnbaum AS, Jobe JB, Elder JP. A typology of middle school girls: audience segmentation related to physical activity. HEALTH EDUCATION & BEHAVIOR 2006; 33:66-80. [PMID: 16397160 PMCID: PMC2441540 DOI: 10.1177/1090198105282419] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The Trial of Activity for Adolescent Girls (TAAG) combines social ecological and social marketing approaches to promote girls' participation in physical activity programs implemented at 18 middle schools throughout the United States. Key to the TAAG approach is targeting materials to a variety of audience segments. TAAG segments are individuals who share one or more common characteristic that is expected to correlate with physical activity. Thirteen focus groups with seventh and eighth grade girls were conducted to identify and characterize segments. Potential messages and channels of communication were discussed for each segment. Based on participant responses, six primary segments were identified: athletic, preppy, quiet, rebel, smart, and tough. The focus group information was used to develop targeted promotional tools to appeal to a diversity of girls. Using audience segmentation for targeting persuasive communication is potentially useful for intervention programs but may be sensitive; therefore, ethical issues must be critically examined.
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Affiliation(s)
- Lisa K Staten
- Southwest Center for community Health Promotion, University of Arizona, Tucson, AZ 85724, USA.
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Steiner MJ, Hylton-Kong T, Figueroa JP, Hobbs MM, Behets F, Smikle M, Tweedy K, Powell S, McNeil L, Brathwaite A. Does a choice of condoms impact sexually transmitted infection incidence? A randomized, controlled trial. Sex Transm Dis 2006; 33:31-5. [PMID: 16385220 DOI: 10.1097/01.olq.0000187200.07639.c6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The objective of this study was to assess whether providing a choice of condoms would increase condom acceptability, increase self-reported use, and decrease incident sexually transmitted infection. STUDY We randomized 414 men presenting with urethral discharge in Jamaica to receive either the "standard" clinic condom or a choice of 4 different types of condoms. Men were treated presumptively at enrollment and followed up at 1, 2, 4, and 6 months. RESULTS Participants in the choice group had a strong preference (P <0.01) for the most popular condom available in Jamaica. This preference did not translate into higher condom use (P = 0.16). The 6-month cumulative probability of first incidence of gonorrhea, chlamydia, or trichomoniasis was slightly higher in the choice group (21%; 95% confidence interval [CI], 15-28%) versus the control group (17%; 95% CI, 11-23%); the difference in the survival curves was not significant (P = 0.35). CONCLUSION A choice of condoms may increase perceived acceptability but not lead to increased condom use and subsequently lower sexually transmitted infection rates.
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Affiliation(s)
- Markus J Steiner
- Family Health International, Research Triangle Park, North Carolina 27707, USA.
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Wilson D, Wichai C, Chamcheun A. HIV-1 prevention in the context of increasing access to treatment. Lancet 2004; 364:1038. [PMID: 15380961 DOI: 10.1016/s0140-6736(04)17057-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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