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Bose DL, Hundal A, Singh S, Singh S, Seth K, Hadi SU, Saran A, Joseph J, Goyal K, Salve S. Evidence and gap map report: Social and Behavior Change Communication (SBCC) interventions for strengthening HIV prevention and research among adolescent girls and young women (AGYW) in low- and middle-income countries (LMICs). CAMPBELL SYSTEMATIC REVIEWS 2023; 19:e1297. [PMID: 36911864 PMCID: PMC9831290 DOI: 10.1002/cl2.1297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
BACKGROUND Adolescent girls and young women (AGYW), aged 15-24 years, are disproportionately affected by HIV and other sexual and reproductive health (SRH) risks due to varying social, cultural, and economic factors that affect their choices and shape their knowledge, understanding, and practices with regard to their health. Socio-Behavioral Change Communication (SBCC) interventions targeted at strengthening the capabilities of individuals and their networks have supported the demand and uptake of prevention services and participation in biomedical research. However, despite growing global recognition of the domain, high-quality evidence on the effectiveness of SBCC remains scattered. This evidence and gap map (EGM) report characterizes the evidence base on SBCC interventions for strengthening HIV Prevention and Research among AGYW in low- and middle-income countries (LMICs), identifying evidence gaps and outlining the scope of future research and program design. OBJECTIVES The objectives of the proposed EGM are to: (a) identify and map existing EGMs in the use of diverse SBCC strategies to strengthen the adoption of HIV prevention measures and participation in research among AGYW in LMICs and (b) identify areas where more interventions and evidence are needed to inform the design of future SBCC strategies and programs for AGYW engagement in HIV prevention and research. METHODS This EGM is based on a comprehensive search of systematic reviews and impact evaluations corresponding to a range of interventions and outcomes-aimed at engaging AGYW in HIV prevention and research - that were published in LMICs from January 2000 to April 2021. Based on guidance for producing a Campbell Collaboration EGM, the intervention and outcome framework was designed in consultation with a group of experts. These interventions were categorized across four broad intervention themes: mass-media, community-based, interpersonal, and Information Communication and Technology (ICT)/Digital Media-based interventions. They were further sub-categorized into 15 intervention categories. Included studies looked at 23 unique behavioral and health outcomes such as knowledge attitude and skills, relationship dynamics, household dynamics, health care services, and health outcomes and research engagement. The EGM is presented as a matrix in which the rows are intervention categories/sub-categories, and the columns are outcome domains/subdomains. Each cell is mapped to an intervention targeted at outcomes. Additional filters like region, country, study design, age group, funding agency, influencers, population group, publication status, study confidence, setting, and year of publication have been added. SELECTION CRITERIA To be eligible, studies must have tested the effectiveness of SBCC interventions at engaging AGYW in LMICs in HIV prevention and research. The study sample must have consisted of AGYW between the ages of 15-24, as defined by UNAIDS. Both experimental (random assignment) and quasi-experimental studies that included a comparison group were eligible. Relevant outcomes included those at the individual, influencer, and institutional levels, along with those targeting research engagement and prevention-related outcomes. RESULTS This EGM comprises 415 impact evaluations and 43 systematic reviews. Interventions like peer-led interactions, counseling, and community dialogues were the most dominant intervention sub-types. Despite increased digital penetration use of media and technology-driven interventions are relatively less studied. Most of the interventions were delivered by peers, health care providers, and educators, largely in school-based settings, and in many cases are part of sex-education curricula. Evidence across geographies was mostly concentrated in Sub-Saharan Africa (70%). Most measured outcomes focused on disease-related knowledge dissemination and enhancing awareness of available prevention options/strategies. These included messaging around consistent condom use, limiting sexual partners, routine testing, and awareness. Very few studies were able to include psychographic, social, and contextual factors influencing AGYW health behaviors and decisions, especially those measuring the impact of social and gender norms, relationship dynamics, and household dynamics-related outcomes. Outcomes related to engagement in the research were least studied. CONCLUSION This EGM highlights that evidence is heavily concentrated within the awareness-intent spectrum of behavior change and gets lean for outcomes situated within the intent-action and the action-habit formation spectrum of the behavior change continuum. Most of the evidence was concentrated on increasing awareness, knowledge, and building risk perception around SRH domains, however, fewer studies focused on strengthening the agency and self-efficacy of individuals. Similarly, evidence on extrinsic factors-such as strengthening social and community norms, relationships, and household dynamics-that determine individual thought and action such as negotiation and life skills were also found to be less populated. Few studies explore the effectiveness of these interventions across diverse AGYW identities, like pregnant women and new mothers, sex workers, and people living with HIV, leading to limited understanding of the use of these interventions across multiple user segments including key influencers such as young men, partners, families, religious leaders, and community elders was relatively low. There is a need for better quality evidence that accounts for the diversity of experiences within these populations to understand what interventions work, for whom, and toward what outcome. Further, the evidence for use of digital and mass-media tools remains poorly populated. Given the increasing penetration of these tools and growing media literacy on one end, with widening gender-based gaps on the other, it is imperative to gather more high-quality evidence on their effectiveness. Timely evidence generation can help leverage these platforms appropriately and enable intervention designs that are responsive to changing communication ecologies of AGYW. SBCC can play a critical role in helping researchers meaningfully engage and collaborate with communities as equal stakeholders, however, this remains poorly evidenced and calls for investigation and investment. A full list of abbreviations and acronyms are available in Supporting Information: Appendix F.
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Agot K, Hartmann M, Otticha S, Minnis A, Onyango J, Ochillo M, Roberts ST. " I didn't support PrEP because I didn't know what it was": Inadequate information undermines male partner support for young women's pre-exposure prophylaxis use in western Kenya. AFRICAN JOURNAL OF AIDS RESEARCH : AJAR 2022; 21:221-230. [PMID: 36102052 PMCID: PMC10102710 DOI: 10.2989/16085906.2022.2049831] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 02/25/2022] [Accepted: 03/02/2022] [Indexed: 11/22/2022]
Abstract
The HIV infection rate is higher among adolescent girls and young women (AGYW) in Africa than men in the same age range. Pre-exposure prophylaxis (PrEP) can be used by women discreetly; however, for most AGYW, male partner approval is desired. We explored PrEP use in the context of relationship violence and power dynamics through focus group discussions and support club sessions with AGYW, in-depth interviews and male sensitisation sessions with male partners of AGYW, and joint sessions with AGYW and their male partners. Many male partners reported hesitancy in supporting partner's PrEP use without sufficient information; most of these became supportive following their engagement in study activities; and most preferred participation in decisions around PrEP use. For AGYW, male involvement minimised partner violence around their PrEP use. The findings support the need for correct PrEP information to be provided to male partners of AGYW and to involve them early on, in decision-making about PrEP use. This is likely to improve uptake of and adherence to PrEP.
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Affiliation(s)
- Kawango Agot
- Impact Research and Development Organization, PO BOX 9171-40141, Kisumu Kenya
| | - Miriam Hartmann
- Women’s Global Health Imperative, RTI International, Berkeley, CA, USA
| | - Sophie Otticha
- Impact Research and Development Organization, PO BOX 9171-40141, Kisumu Kenya
| | - Alexandra Minnis
- Women’s Global Health Imperative, RTI International, Berkeley, CA, USA
| | - Jacob Onyango
- Impact Research and Development Organization, PO BOX 9171-40141, Kisumu Kenya
| | - Marylyn Ochillo
- Impact Research and Development Organization, PO BOX 9171-40141, Kisumu Kenya
| | - Sarah T. Roberts
- Women’s Global Health Imperative, RTI International, Berkeley, CA, USA
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Bakke AJ, Zaveri T, Higgins MJ, Ziegler GR, Hayes JE. Design aspects of vaginal applicators that influence acceptance among target users. Sci Rep 2021; 11:9802. [PMID: 33963262 PMCID: PMC8105386 DOI: 10.1038/s41598-021-89284-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 04/21/2021] [Indexed: 12/21/2022] Open
Abstract
Although sensory-guided product design is most traditionally used by food and beverage companies, the approach has widespread application for many other products, including pharmaceuticals and medical devices. Previously, our team used sensory methods to explore preclinical optimization of soft-gel vaginal microbicides. Past clinical trials suggest vaginal microbicides may be an effective means for women to protect themselves from HIV and other sexually transmitted infections, but these microbicides will not work if they are not used due to poor acceptability. Our prior work suggests properties like firmness, size, and shape all influence women's willingness to try soft-gel vaginal suppositories. As product insertion is part of the overall experience of using vaginal microbicides, understanding the features of vaginal applicators that appeal to women, and incorporating these insights into vaginal drug delivery systems, may also improve user adherence. Despite widespread use of vaginal applicators, there is minimal public data on women's perceptions of and preferences for physical applicator features. Other work suggests women want vaginal applicators that are single use, pre-filled, made of plastic, and easy to use, store, and discard. Applicator attributes that may be important to women, such as length, color, or visual appeal, have not been investigated previously. The objective of this research was to understand what physical applicator attributes are appealing to women. Here, 18 commercially available applicators were evaluated by a convenience sample of women (n = 102) for overall liking and perceptions of various attributes (perceived length and width, ease-of-grip, expected ease-of-use, expected comfort inside the body, visual appeal, color liking, and environmental friendliness). Preference mapping using both liking data and attribute data showed attributes such as color, visual appeal, ease of grip, expected ease of use, and expected comfort inside the body drove higher liking ratings for applicators, while perceived length negatively affected liking. In general, plastic tampon applicators contained more positive features and were better liked relative to a cardboard tampon applicator or applicators for insertion of medicated gels or suppositories. Incorporating more desirable features into applicators meant for insertion of vaginal microbicides or other vaginal medications may improve the user experience, and possibly user adherence.
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Affiliation(s)
- Alyssa J Bakke
- Sensory Evaluation Center, College of Agricultural Sciences, The Pennsylvania State University, University Park, PA, 16802, USA.,Department of Food Science, College of Agricultural Sciences, The Pennsylvania State University, 220 Food Science Building, University Park, PA, 16802, USA
| | - Toral Zaveri
- Sensory Evaluation Center, College of Agricultural Sciences, The Pennsylvania State University, University Park, PA, 16802, USA.,Department of Food Science, College of Agricultural Sciences, The Pennsylvania State University, 220 Food Science Building, University Park, PA, 16802, USA
| | - Molly J Higgins
- Sensory Evaluation Center, College of Agricultural Sciences, The Pennsylvania State University, University Park, PA, 16802, USA.,Department of Food Science, College of Agricultural Sciences, The Pennsylvania State University, 220 Food Science Building, University Park, PA, 16802, USA
| | - Gregory R Ziegler
- Department of Food Science, College of Agricultural Sciences, The Pennsylvania State University, 220 Food Science Building, University Park, PA, 16802, USA
| | - John E Hayes
- Sensory Evaluation Center, College of Agricultural Sciences, The Pennsylvania State University, University Park, PA, 16802, USA. .,Department of Food Science, College of Agricultural Sciences, The Pennsylvania State University, 220 Food Science Building, University Park, PA, 16802, USA.
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Milford C, Beksinska M, Smit J, Deperthes B. Lubrication and Vaginal Sex: Lubricant Use and Preferences in General Population Women and Women at Risk of HIV. ARCHIVES OF SEXUAL BEHAVIOR 2020; 49:2103-2116. [PMID: 32222851 DOI: 10.1007/s10508-020-01673-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 06/10/2023]
Abstract
Personal or additional lubricants are used by individuals to enhance sexual experience. Lubrication norms during sex are linked to factors including sociocultural norms, gender dynamics, age, and education. This article provides an overview of literature, exploring thematic areas of interest and relevance to the topic. In some regions/countries, lubricated sex is preferable, and in others, a dry/tight vagina is preferred. Women may use a variety of products to achieve these states. There is little research on lubrication preferences during sex; however, microbicide gel acceptability and adherence studies have provided some insight into these preferences. There is a need for more information on lubrication preferences, including volumes, frequency of use, and site of application. In addition, condom use with lubricants needs further exploration. Context, gender, and individual preferences have implications for acceptability and use of personal additional lubricants and should be taken into account during marketing and dissemination of these products.
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Affiliation(s)
- Cecilia Milford
- MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, 40 Dr AB Xuma Street, 11th Floor, Commercial City Building, Durban, 4000, South Africa.
| | - Mags Beksinska
- MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, 40 Dr AB Xuma Street, 11th Floor, Commercial City Building, Durban, 4000, South Africa
| | - Jennifer Smit
- MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, 40 Dr AB Xuma Street, 11th Floor, Commercial City Building, Durban, 4000, South Africa
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Weinrib R, Browne EN, Shapley-Quinn MK, van der Straten A, Beksinska M, Mgodi N, Musara P, Mphili N, Schwartz JL, Ju S, Hanif H, Montgomery ET. Perspectives from Young South African and Zimbabwean Women on Attributes of Four (Placebo) Vaginal Microbicide Delivery Forms. AIDS Behav 2020; 24:637-647. [PMID: 31254190 PMCID: PMC6988116 DOI: 10.1007/s10461-019-02576-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Introduction Incorporating end-user input into the design of new vaginal microbicides for women is key to optimizing their uptake, consistent use, and, ultimately, success in combatting the heterosexual HIV epidemic. Methods The Quatro Study assessed four placebo forms of vaginally inserted HIV-microbicides among young microbicide-naïve African women: on-demand film, insert and gel, and monthly ring. Participants randomly used each product for 1 month and provided product satisfaction ratings (1–5 scale), and opinions on product attributes and potential alternative designs. Qualitative data were collected through focus group discussions at study exit. Multivariable associations between attribute opinions and overall product rating were examined using Poisson regression models with robust standard errors to assess the attributes most influential to satisfaction. Results Overall opinions of products and their individual attributes were generally positive; all products were rated either 4 or a 5 by ≥ 50% of participants. Attributes related to ease of use and interference with normal activities were the most salient predictors of satisfaction. Preferences for duration of use tended toward relatively shorter use periods for the ring (i.e., 1–3 months vs. 12 months) and for coitally independent dosing for the on-demand products. Conclusions How well a product fit in with participants’ lifestyles was important to their overall satisfaction. For on-demand products, greater flexibility around timing of use was desired, to avoid coital dependency of the dosing. Electronic supplementary material The online version of this article (10.1007/s10461-019-02576-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- R Weinrib
- Women's Global Health Imperative, RTI International, San Francisco, CA, USA.
- RTI Health Solutions, RTI International, Barcelona, Spain.
| | - E N Browne
- Women's Global Health Imperative, RTI International, San Francisco, CA, USA
| | - M K Shapley-Quinn
- Women's Global Health Imperative, RTI International, San Francisco, CA, USA
| | - A van der Straten
- Women's Global Health Imperative, RTI International, San Francisco, CA, USA
- Department of Medicine, Center for AIDS Prevention Studies, University of San Francisco, San Francisco, CA, USA
| | - M Beksinska
- MatCH Research Unit, Department of Obstetrics and Gynaecology, School of Clinical Sciences, University of the Witwatersrand, Durban, South Africa
| | - N Mgodi
- University of Zimbabwe College of Health Sciences-Clinical Trials Research Centre, Harare, Zimbabwe
| | - P Musara
- University of Zimbabwe College of Health Sciences-Clinical Trials Research Centre, Harare, Zimbabwe
| | - N Mphili
- MatCH Research Unit, Department of Obstetrics and Gynaecology, School of Clinical Sciences, University of the Witwatersrand, Durban, South Africa
| | - J L Schwartz
- Eastern Virginia Medical School, CONRAD, Arlington, VA, USA
| | - S Ju
- Eastern Virginia Medical School, CONRAD, Arlington, VA, USA
| | - H Hanif
- Eastern Virginia Medical School, CONRAD, Arlington, VA, USA
| | - E T Montgomery
- Women's Global Health Imperative, RTI International, San Francisco, CA, USA
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Hart CW, Joanis C, Hartmann M, Milford C, Smit J, Beksinska M, Rambally-Greener L, Pienaar J, Mabude Z, Butterworth GAM, Sokal D, Jenkins D. Acceptability and performance of a nonwoven device for vaginal drug delivery among women and their male partners in KwaZulu-Natal, South Africa. EUR J CONTRACEP REPR 2019; 24:390-398. [PMID: 31517545 DOI: 10.1080/13625187.2019.1656188] [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: 12/29/2022]
Abstract
Background: Multipurpose prevention technologies are needed to provide protection against HIV and sexually transmitted infections. Gel-based vaginal microbicides inserted via an applicator are prone to leakage. A novel device for vaginal drug delivery was developed to contain gel-based formulations, aiming to improve gel retention and reduce leakage. The objectives of this study were to assess acceptability and performance of a nonwoven vaginal delivery device. Methods: A nonwoven vaginal delivery device was prepared, pre-saturated with a commercially available water-based lubricant, with a finger pocket for insertion and string for removal. Quantitative and qualitative methods were used to collect data from interviews with 40 women and 10 male partners recruited from a sexual and reproductive health clinic in Durban, KwaZulu-Natal, South Africa. Women wore one device in the clinic and one device overnight or with their partner during intercourse. The primary endpoint was acceptability including comfort, ease of insertion and removal, and opinions on device attributes. Results: Most women said the device was 'easy' to insert and remove. Six women reported leakage after insertion and 34 reported having sexual intercourse while wearing the device. One woman was lost-to-follow-up and five women only wore the device overnight because their partners did not agree to intercourse with the inserted device. The best-liked attribute was the device's lubrication (22 women, 7 men); the least-liked was the removal string (9 women, 8 men). Conclusions: Data are promising for further development of this nonwoven device for vaginal drug delivery. Plain English summary Multipurpose prevention technologies (MPTs) that protect against HIV and sexually transmitted infections (STIs) are urgently needed. A variety of vaginal gel-based products are actively being researched; however, these products can often have challenges with vaginal leakage and retention. This research investigates the acceptability and performance of a nonwoven device to deliver vaginal gel formulations. The gel used in this study was a currently available marketed personal lubricant. In South Africa, 40 women (and 10 male partners) were recruited and given the opportunity to comment on various device attributes after insertion, overnight wear and sexual intercourse with their male partners. Generally, participants found the device easy to use and acceptable, where many factors possibly contributed to the device's acceptability (i.e., similarity to tampons, saturation with lubricant, minimal leakage, ease of insertion, comfort during intercourse and the male partners' willingness to have vaginal intercourse with the device in place). Further studies of the vaginal delivery device for acceptability, safety and efficacy using a gel-based formulation with an active ingredient are warranted.
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Affiliation(s)
- Catherine W Hart
- Clinical Sciences and Product Quality and Compliance Department, FHI 360 , Durham , NC , USA
| | | | - Miriam Hartmann
- Women's Global Health Imperative, RTI International , San Francisco , CA , USA
| | - Cecilia Milford
- Maternal, Adolescent and Child Health Research Unit (MRU), Department of Obstetics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand , Durban , South Africa
| | - Jennifer Smit
- Maternal, Adolescent and Child Health Research Unit (MRU), Department of Obstetics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand , Durban , South Africa
| | - Mags Beksinska
- Maternal, Adolescent and Child Health Research Unit (MRU), Department of Obstetics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand , Durban , South Africa
| | - Letitia Rambally-Greener
- Maternal, Adolescent and Child Health Research Unit (MRU), Department of Obstetics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand , Durban , South Africa
| | - Jacqui Pienaar
- Maternal, Adolescent and Child Health Research Unit (MRU), Department of Obstetics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand , Durban , South Africa
| | - Zonke Mabude
- Maternal, Adolescent and Child Health Research Unit (MRU), Department of Obstetics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand , Durban , South Africa
| | | | - David Sokal
- Clinical Sciences and Product Quality and Compliance Department, FHI 360 , Durham , NC , USA
| | - David Jenkins
- Clinical Sciences and Product Quality and Compliance Department, FHI 360 , Durham , NC , USA
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RamaRao S, Obare F, Ishaku S, Mané B, Clark H, Liambila W, Unumeri G, Birungi H, Diop N, Rajamani D, Townsend J. Do Women Find the Progesterone Vaginal Ring Acceptable? Findings from Kenya, Nigeria, and Senegal. Stud Fam Plann 2018; 49:71-86. [DOI: 10.1111/sifp.12046] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
BACKGROUND The MTN-020/ASPIRE trial evaluated the safety and effectiveness of the dapivirine vaginal ring for prevention of HIV-1 infection among African women. A nested qualitative component was conducted at six of 15 study sites in Uganda, Malawi, Zimbabwe and South Africa to evaluate acceptability of and adherence to the ring. METHOD Qualitative study participants (n = 214) were interviewed with one of three modalities: single in-depth interview, up to three serial interviews or an exit Focus Group Discussion. Using semistructured guides administered in local languages, 280 interviews were audio-recorded, transcribed, translated, coded and analyzed. RESULTS We identified three key findings: first, despite initial fears about the ring's appearance and potential side effects, participants grew to like it and developed a sense of ownership of the ring once they had used it. Second, uptake and sustained adherence challenges were generally overcome with staff and peer support. Participants developed gradual familiarity with ring use through trial progression, and most reported that it was easy to use and integrate into their lives. Using the ring in ASPIRE was akin to joining a team and contributing to a broader, communal good. Third, the actual or perceived dynamics of participants' male partner relationship(s) were the most consistently described influence (which ranged from positive to negative) on participants' acceptability and use of the ring. CONCLUSION It is critical that demonstration projects address challenges during the early adoption stages of ring diffusion to help achieve its potential public health impact as an effective, long-acting, female-initiated HIV prevention option addressing women's disproportionate HIV burden.
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Gollub EL, Dévieux J, Michele JG, Pierre Ste-Rose S, Neptune S, Pelletier V. “This Method, I Think, Can Shed New Light”. INTERNATIONAL QUARTERLY OF COMMUNITY HEALTH EDUCATION 2016; 36:253-263. [DOI: 10.1177/0272684x16666432] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Improving the reproductive health of immigrant populations requires understanding the specific context of risk and need. As part of a field trial of the FemCap™, a woman-initiated cervical barrier contraceptive, we conducted postintervention focus group discussions (FGDs) with 20 women (five FGDs) of Haitian background, the majority of whom were born in Haiti and spoke Haitian Créole at home, at a community health center in south Florida. Participants discussed the role of religion and inequitable gender norms in Haitian traditions about family planning decisions and provided important insights into the gender-power nuances of their partnership dynamics vis à vis the use of female barrier methods. Encouraged by more equitable gender norms in the United States, participants were eager to serve as health education agents, with strong altruistic sentiments toward other Haitian girls and women who they felt could be encouraged to negotiate for greater reproductive decision-making power.
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Affiliation(s)
- Erica L. Gollub
- Department of Health Studies, College of Health Professions, Pace University, Pleasantville, NY, USA
| | - Jessy Dévieux
- AIDS Prevention Program and Department of Health Promotion and Disease Prevention, Stempel College of Public Health and Social Work, Florida International University, Biscayne Bay Campus, Miami, FL, USA
| | - Jean-Gilles Michele
- AIDS Prevention Program and Department of Health Promotion and Disease Prevention, Stempel College of Public Health and Social Work, Florida International University, Biscayne Bay Campus, Miami, FL, USA
| | - Suzette Pierre Ste-Rose
- Department of Health Promotion and Disease Prevention Stempel College of Public Health and Social Work, Florida International University, Miami, FL, USA
| | - Sandra Neptune
- AIDS Prevention Program and Department of Health Promotion and Disease Prevention, Stempel College of Public Health and Social Work, Florida International University, Biscayne Bay Campus, Miami, FL, USA
| | - Valerie Pelletier
- Department of Epidemiology, Stempel College of Public Health and Social Work, Florida International University, Miami, FL, USA
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Optimizing HIV prevention for women: a review of evidence from microbicide studies and considerations for gender-sensitive microbicide introduction. J Int AIDS Soc 2015; 18:20536. [PMID: 26700845 PMCID: PMC4689151 DOI: 10.7448/ias.18.1.20536] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 10/23/2015] [Accepted: 11/13/2015] [Indexed: 11/12/2022] Open
Abstract
Introduction Microbicides were conceptualized as a product that could give women increased agency over HIV prevention. However, gender-related norms and inequalities that place women and girls at risk of acquiring HIV are also likely to affect their ability to use microbicides. Understanding how gendered norms and inequalities may pose obstacles to women's microbicide use is important to inform product design, microbicide trial implementation and eventually microbicide and other antiretroviral-based prevention programmes. We reviewed published vaginal microbicide studies to identify gender-related factors that are likely to affect microbicide acceptability, access and adherence. We make recommendations on product design, trial implementation, positioning, marketing and delivery of microbicides in a way that takes into account the gender-related norms and inequalities identified in the review. Methods We conducted PubMed searches for microbicide studies published in journals between 2000 and 2013. Search terms included trial names (e.g. “MDP301”), microbicide product names (e.g. “BufferGel”), researchers’ names (e.g. “van der Straten”) and other relevant terms (e.g. “microbicide”). We included microbicide clinical trials; surrogate studies in which a vaginal gel, ring or diaphragm was used without an active ingredient; and hypothetical studies in which no product was used. Social and behavioural studies implemented in conjunction with clinical trials and surrogate studies were also included. Although we recognize the importance of rectal microbicides to women, we did not include studies of rectal microbicides, as most of them focused on men who have sex with men. Using a standardized review template, three reviewers read the articles and looked for gender-related findings in key domains (e.g. product acceptability, sexual pleasure, partner communication, microbicide access and adherence). Results and discussion The gendered norms, roles and relations that will likely affect women's ability to access and use microbicides are related to two broad categories: norms regulating women's and men's sexuality and power dynamics within intimate relationships. Though norms about women's and men's sexuality vary among cultural contexts, women's sexual behaviour and pleasure are typically less socially acceptable and more restricted than men's. These norms drive the need for woman-initiated HIV prevention, but also have implications for microbicide acceptability and how they are likely to be used by women of different ages and relationship types. Women's limited power to negotiate the circumstances of their intimate relationships and sex lives will impact their ability to access and use microbicides. Men's role in women's effective microbicide use can range from opposition to non-interference to active support. Conclusions Identifying an effective microbicide that women can use consistently is vital to the future of HIV prevention for women. Once such a microbicide is identified and licensed, positioning, marketing and delivering microbicides in a way that takes into account the gendered norms and inequalities we have identified would help maximize access and adherence. It also has the potential to improve communication about sexuality, strengthen relationships between women and men and increase women's agency over their bodies and their health.
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Succop SM, MacQueen KM, van Loggerenberg F, Majola N, Karim QA, Karim SSA. Trial participation disclosure and gel use behavior in the CAPRISA 004 tenofovir gel trial. AIDS Care 2015; 26:1521-5. [PMID: 25285564 PMCID: PMC4193265 DOI: 10.1080/09540121.2014.938014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Disclosure, or open communication, by female microbicide trial participants of their trial participation and use of an investigational HIV prevention drug to a sexual partner may affect participants' trial product usage behavior and contribute to poor adherence. With mixed results from recent microbicide clinical trials being linked to differing participant adherence, insights into the communication dynamics between trial participants and their sexual partners are particularly important. We examined the quantitative association between (1) communication of trial participation to a partner and participant adherence to gel and (2) communication of trial participation to a partner and participant HIV status. An in-depth adherence and product acceptability assessment was administered to the women participating in the CAPRISA 004 trial. Additionally, we collected qualitative data related to communication of trial participation and gel use. Qualitatively, among 165 women who had reported that they had discussed trial participation with others, most (68%) stated that they communicated participation to their sexual partner. Most of the women who had communicated study participation with their partners had received a positive/neutral response from their partner. Some of these women stated that gel use was easy; only a small number said that gel use was difficult. Among women who did not communicate their study participation to their partners, difficulty with gel use was more common and some women stated that they feared communicating their participation. Quantitatively, there was no statistically significant difference in the proportions of women who had communicated study participation to a partner across different adherence levels or HIV status. A deeper knowledge of the dynamics surrounding trial participation communication to male partners will be critical to understanding the spectrum of trial product usage behavior, and ultimately to designing tailored strategies to assist trial participants with product adherence.
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Affiliation(s)
- Stacey M Succop
- a Social and Behavioral Health Sciences , FHI 360, Durham , NC , USA
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12
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Contraceptive Efficacy, Safety, Fit, and Acceptability of a Single-Size Diaphragm Developed With End-User Input. Obstet Gynecol 2015; 125:895-903. [DOI: 10.1097/aog.0000000000000721] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Engaging male partners in women's microbicide use: evidence from clinical trials and implications for future research and microbicide introduction. J Int AIDS Soc 2014; 17:19159. [PMID: 25224618 PMCID: PMC4163996 DOI: 10.7448/ias.17.3.19159] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 06/25/2014] [Accepted: 07/22/2014] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION Constructively engaging male partners in women-centred health programs such as family planning and prevention of mother-to-child HIV transmission has resulted in both improved health outcomes and stronger relationships. Concerted efforts to engage men in microbicide use could make it easier for women to access and use microbicides in the future. This paper synthesizes findings from studies that investigated men's role in their partners' microbicide use during clinical trials to inform recommendations for male engagement in women's microbicide use. METHODS We conducted primary and secondary analyses of data from six qualitative studies implemented in conjunction with microbicide clinical trials in South Africa, Kenya, and Tanzania. The analyses included data from 535 interviews and 107 focus groups with trial participants, male partners, and community members to answer research questions on partner communication about microbicides, men's role in women's microbicide use, and potential strategies for engaging men in future microbicide introduction. We synthesized the findings across the studies and developed recommendations. RESULTS The majority of women in steady partnerships wanted agreement from their partners to use microbicides. Women used various strategies to obtain their agreement, including using the product for a while before telling their partners, giving men information gradually, and continuing to bring up microbicides until resistant partners acquiesced. Among men who were aware their partners were participating in a trial and using microbicides, involvement ranged from opposition to agreement/non-interference to active support. Both men and women expressed a desire for men to have access to information about microbicides and to be able to talk with a healthcare provider about microbicides. CONCLUSIONS We recommend counselling women on whether and how to involve their partners including strategies for gaining partner approval; providing couples' counselling on microbicides so men have the opportunity to talk with providers; and targeting men with community education and mass media to increase their awareness and acceptance of microbicides. These strategies should be tested in microbicide trials, open-label studies, and demonstration projects to identify effective male engagement approaches to include in eventual microbicide introduction. Efforts to engage men must take care not to diminish women's agency to decide whether to use the product and inform their partners.
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Disclosure of microbicide gel use to sexual partners: influence on adherence in the CAPRISA 004 trial. AIDS Behav 2014; 18:849-54. [PMID: 24633715 DOI: 10.1007/s10461-014-0696-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Young women in sub-Saharan Africa are disproportionately affected by HIV, making the development of women initiated and controlled methods of prevention, including microbicides, a priority. Adherence is pivotal to microbicide efficacy and partner related factors are known to impact adherence. An analysis of disclosure of gel use to sexual partners and adherence in CAPRISA 004 women was conducted to better understand this relationship. Partner disclosure was significantly associated with a modest 4.2 % increased adherence (71.0 vs. 66.8 %, p = 0.03). Most women rated the experience of disclosure as positive, despite 6.7 % of partners expressing a negative reaction.Participants who disclosed were more likely to reside with their regular partner (14.4 vs. 8.4 %; p = 0.01) and reported consistent condom use at baseline (32.9 vs. 20.9 %; p < 0.01). Partner disclosure needs to be better understood as a potential facilitator or barrier to microbicide adherence.
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Jemmott LS, Jemmott JB, Ngwane Z, Icard L, O’Leary A, Gueits L, Brawner B. 'Let Us Protect Our Future' a culturally congruent evidenced-based HIV/STD risk-reduction intervention for young South African adolescents. HEALTH EDUCATION RESEARCH 2014; 29:166-81. [PMID: 23962491 PMCID: PMC3894663 DOI: 10.1093/her/cyt072] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2012] [Accepted: 06/10/2013] [Indexed: 05/31/2023]
Abstract
One of the worst HIV/AIDS epidemics in the world is occurring in South Africa, where heterosexual exposure is the main mode of HIV transmission. Young people 15-24 years of age, particularly women, account for a large share of new infections. Accordingly, there is an urgent need for behavior-change interventions to reduce the incidence of HIV among adolescents in South Africa. However, there are few such interventions with proven efficacy for South African adolescents, especially young adolescents. A recent cluster-randomized controlled trial of the 'Let Us Protect Our Future!' HIV/STD risk-reduction intervention for Grade 6 South African adolescents (mean age = 12.4 years) found significant decreases in self-reported sexual risk behaviors compared with a control intervention. This article describes the intervention, the use of the social cognitive theory and the reasoned action approach to develop the intervention, how formative research informed its development and the acceptability of the intervention. Challenges in designing and implementing HIV/STD risk-reduction interventions for young adolescents in sub-Saharan Africa are discussed.
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Affiliation(s)
- L. S. Jemmott
- School of Nursing, University of Pennsylvania, 418 Curie Boulevard, Department of Psychiatry, Perelman School of Medicine, and Center for Health Behavior and Communication Research, University of Pennsylvania, 3535 Market Street, Suite 520, Philadelphia, Department of Anthropology, Haverford College, Haverford, PA 19041, USA, College of Health Professions and Social Work, Temple University, Philadelphia, PA 19122, USA and National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - J. B. Jemmott
- School of Nursing, University of Pennsylvania, 418 Curie Boulevard, Department of Psychiatry, Perelman School of Medicine, and Center for Health Behavior and Communication Research, University of Pennsylvania, 3535 Market Street, Suite 520, Philadelphia, Department of Anthropology, Haverford College, Haverford, PA 19041, USA, College of Health Professions and Social Work, Temple University, Philadelphia, PA 19122, USA and National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - Z. Ngwane
- School of Nursing, University of Pennsylvania, 418 Curie Boulevard, Department of Psychiatry, Perelman School of Medicine, and Center for Health Behavior and Communication Research, University of Pennsylvania, 3535 Market Street, Suite 520, Philadelphia, Department of Anthropology, Haverford College, Haverford, PA 19041, USA, College of Health Professions and Social Work, Temple University, Philadelphia, PA 19122, USA and National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - L. Icard
- School of Nursing, University of Pennsylvania, 418 Curie Boulevard, Department of Psychiatry, Perelman School of Medicine, and Center for Health Behavior and Communication Research, University of Pennsylvania, 3535 Market Street, Suite 520, Philadelphia, Department of Anthropology, Haverford College, Haverford, PA 19041, USA, College of Health Professions and Social Work, Temple University, Philadelphia, PA 19122, USA and National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - A. O’Leary
- School of Nursing, University of Pennsylvania, 418 Curie Boulevard, Department of Psychiatry, Perelman School of Medicine, and Center for Health Behavior and Communication Research, University of Pennsylvania, 3535 Market Street, Suite 520, Philadelphia, Department of Anthropology, Haverford College, Haverford, PA 19041, USA, College of Health Professions and Social Work, Temple University, Philadelphia, PA 19122, USA and National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - L. Gueits
- School of Nursing, University of Pennsylvania, 418 Curie Boulevard, Department of Psychiatry, Perelman School of Medicine, and Center for Health Behavior and Communication Research, University of Pennsylvania, 3535 Market Street, Suite 520, Philadelphia, Department of Anthropology, Haverford College, Haverford, PA 19041, USA, College of Health Professions and Social Work, Temple University, Philadelphia, PA 19122, USA and National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - B. Brawner
- School of Nursing, University of Pennsylvania, 418 Curie Boulevard, Department of Psychiatry, Perelman School of Medicine, and Center for Health Behavior and Communication Research, University of Pennsylvania, 3535 Market Street, Suite 520, Philadelphia, Department of Anthropology, Haverford College, Haverford, PA 19041, USA, College of Health Professions and Social Work, Temple University, Philadelphia, PA 19122, USA and National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
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Living with uncertainty: acting in the best interests of women. AIDS Res Treat 2012; 2012:524936. [PMID: 23193463 PMCID: PMC3501797 DOI: 10.1155/2012/524936] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Revised: 09/20/2012] [Accepted: 09/25/2012] [Indexed: 11/18/2022] Open
Abstract
A recent multi-country study on hormonal contraceptives (HC) and HIV acquisition and transmission among African HIV-serodiscordant couples reported a statistically significant doubling of risk for HIV acquisition among women as well as transmission from women to men for injectable contraceptives. Together with a prior cohort study on African women seeking health services, these data are the strongest yet to appear on the HC-HIV risk. This paper will briefly review the Heffron study strengths and relevant biological and epidemiologic evidence; address the futility of further trials; and propose instead an alternative framework for next steps. The weight of the evidence calls for a discontinuation of progestin-dominant methods. We propose here five types of productive activities: (1) scaling injectable hormones down and out of the contraceptive mix; (2) strengthening and introducing public health strategies with proven potential to reduce HIV spread; (3) providing maximal choice to reduce unplanned pregnancy, starting with quality sexuality education through to safe abortion access; (4) expanding provider training, end-user counseling and access to male and female barriers, with a special renewed focus on female condom; (5) initiating a serious research agenda to determine anti-STI/HIV potential of the contraceptive cervical cap. Trusting women to make informed choices is critical to achieve real progress in dual protection.
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Harper CC, Holt K, Nhemachena T, Chipato T, Ramjee G, Stratton L, Blum M, McCulloch CE, Mgweba S, Blanchard K. Willingness of clinicians to integrate microbicides into HIV prevention practices in southern Africa. AIDS Behav 2012; 16:1821-9. [PMID: 22210482 DOI: 10.1007/s10461-011-0109-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The first vaginal microbicide was recently proven effective in clinical trials. We assessed the willingness of clinicians to integrate microbicides into HIV prevention practices in Southern Africa, where women face elevated HIV risks. We conducted in-depth interviews (n = 60) and nationally representative surveys (n = 1,444) in South Africa and Zimbabwe with nurses and physicians. Over half of clinicians (58%) were aware of microbicides, with physicians far more likely than nurses to be familiar. Clinicians, including those in rural areas, were generally willing to discuss microbicides, a female-initiated method less effective than the condom, particularly when condom use was unlikely (70%). Fewer would include microbicides while counseling adolescents (51%). Most clinicians (85%) thought their patients would use microbicides; greater clinician familiarity with microbicides was significant for support. Training for both nurses and physicians prior to introduction is critical, so they have sufficient knowledge and skills to offer a microbicide upon availability.
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Affiliation(s)
- Cynthia C Harper
- Department of Obstetrics, Gynecology and Reproductive Sciences, Bixby Center for Global Reproductive Health, University of California-San Francisco, CA 94118, USA.
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Penman-Aguilar A, Legardy-Williams J, Turner AN, Rabozakandriana TOO, Williams D, Razafindravoavy S, Behets F, Van Damme K, Jamieson DJ. Effect of treatment assignment on intravaginal cleansing in a randomized study of the diaphragm with candidate microbicide. J Womens Health (Larchmt) 2011; 20:187-95. [PMID: 21314445 DOI: 10.1089/jwh.2010.2143] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Intravaginal cleansing may predispose women to adverse health outcomes and may interfere with the effectiveness and safety of female-initiated methods for preventing sexually transmitted infections (STIs). In a 4-week randomized study of 192 Malagasy sex workers, we evaluated associations between self-reported intravaginal cleansing and randomization assignment: diaphragm with viscous candidate microbicide gel (Acidform™, TOPCAD, Chicago, IL, licensed to Instead, Coppell, TX), diaphragm with placebo hydroxyethylcellulose gel (HEC, ReProtect LLC, Baltimore, MD), Acidform alone, or HEC alone. METHODS Women were counseled to avoid intravaginal cleansing and were blinded to gel assignment. We evaluated changes in self-reported intravaginal cleansing across the study and assessed the effects of treatment assignment and covariates on frequent (more than once daily) intravaginal cleansing. Significant predictors in domain-specific models were evaluated in an all-domain multiple regression model. RESULTS The proportion of women reporting intravaginal cleansing decreased from baseline (97%) to week 1 (82%) (p < 0.001). Self-reported frequent intravaginal cleansing decreased from baseline (87% to 56%) during the same time period (p < 0.001). In adjusted analyses, the Acidform-diaphragm group had 60% lower odds of frequent intravaginal cleansing during the study (odds ratio [OR] 0.4, 95% confidence interval [CI] 0.2-0.8) compared to the control group (HEC only). HEC-diaphragm and Acidform only users did not differ from controls. Living on the coast of Madagascar, not cohabiting, frequent intravaginal cleansing at enrollment, and high coital frequency predicted frequent intravaginal cleansing during follow-up. CONCLUSIONS Gel characteristics and the diaphragm's presence likely influenced women's cleansing. Viscous gel delivered by a cervical barrier (such as a diaphragm) may minimize the likelihood of frequent intravaginal cleansing.
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Affiliation(s)
- Ana Penman-Aguilar
- Women's Health and Fertility Branch, Division of Reproductive Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA.
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van der Straten A, Cheng H, Minnis AM. Change in condom and other barrier method use during and after an HIV prevention trial in Zimbabwe. J Int AIDS Soc 2010; 13:39. [PMID: 20955629 PMCID: PMC2984577 DOI: 10.1186/1758-2652-13-39] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Accepted: 10/19/2010] [Indexed: 11/16/2022] Open
Abstract
Background We examined the use of male condoms and the diaphragm following completion of a clinical trial of the diaphragm's HIV prevention effectiveness. In the trial, called Methods for Improving Reproductive Health in Africa (MIRA), women were randomized to a diaphragm group (diaphragm, gel and condoms) or a condom-only control group. At trial exit, all women were offered the diaphragm and condoms. Methods Our sample consisted of 801 Zimbabwean MIRA participants who completed one post-trial visit (median lapse: nine months; range two to 20 months). We assessed condom, diaphragm and any barrier method use at last sex act at enrolment, final MIRA and post-trial visits. We used multivariable random effects logistic regression to examine changes in method use between these three time points. Results and discussion In the condom group, condom use decreased from 86% at the final trial visit to 67% post trial (AOR = 0.20; 95% CI: 0.12 to 0.33). In the diaphragm group, condom use was 61% at the final trial visit, and did not decrease significantly post trial (AOR = 0.77; 95% CI: 0.55 to 1.09), while diaphragm use decreased from 79% to 50% post trial (AOR = 0.18; 95% CI: 0.12 to 0.28). Condom use significantly decreased between the enrolment and post-trial visits in both groups. Use of any barrier method was similar in both groups: it significantly decreased between the final trial and the post-trial visits, but did not change between enrolment and the post-trial visits. Conclusions High condom use levels achieved during the trial were not sustained post trial in the condom group. Post-trial diaphragm use remained relatively high in the diaphragm group (given its unknown effectiveness), but was very low in the condom group. Introducing "new" methods for HIV prevention may require time and user skills before they get adopted. Our findings underscore the potential benefit of providing a mix of methods to women as it may encourage more protected acts.
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Affiliation(s)
- Ariane van der Straten
- Women's Global Health Imperative, RTI international, San Francisco Project Office, San Francisco, CA, USA.
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Montgomery ET, Woodsong C, Musara P, Cheng H, Chipato T, Moench TR, Spielberg F, van der Straten A. An acceptability and safety study of the Duet cervical barrier and gel delivery system in Zimbabwe. J Int AIDS Soc 2010; 13:30. [PMID: 20687954 PMCID: PMC2924266 DOI: 10.1186/1758-2652-13-30] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2010] [Accepted: 08/05/2010] [Indexed: 11/18/2022] Open
Abstract
Background Adherence problems with coitally dependent, female-initiated HIV prevention methods have contributed to several trials' failure to establish efficacy. Continuous use of a cervical barrier with once-daily cleaning and immediate reinsertion may simplify use for women and improve adherence. We assessed the acceptability and safety of precoital and continuous use of the Duet®, a cervical barrier and gel delivery system, in Zimbabwean women. Methods Using a two-arm crossover design with a parallel observation group, we randomized 103 women in a 2:2:1 ratio: (1) to use the Duet continuously for 14 days, followed by a minimum of seven days of washout and then 14 days of precoital use; (2) to use the same Duet regimens in reverse order; or (3) for observation only. Women were aged 18 to 40 years; half were recruited from a pool of previous diaphragm study participants and the other half from the general community. Acceptability and adherence were assessed through an interviewer-administered questionnaire at each of two follow-up visits. Safety was monitored through pelvic speculum exams and report of adverse events. Results The proportion of women who reported consistent Duet use during sex was virtually identical during continuous and precoital regimens (88.6% vs. 88.9%). Partner refusal was the most common reason cited for non-use during sex in both use regimens. Not having the device handy was the most common reason cited for non-daily use (in the continuous regimen). Most women were "very comfortable" using it continuously (86.3%) and inserting it precoitally (92.8%). The most favoured Duet attribute was that it did not interfere with "natural" sex (55%). The least favoured Duet attribute was the concern that it might come out during sex (71.3%). No serious adverse events were reported during the study; 57 participants reported 90 adverse events classified as mild or moderate. There were no statistically significant differences in: (1) the proportion of women reporting adverse events; (2) the severity of events among those using the Duet and observational controls; or (3) event severity reported during each regimen use period. Conclusions In this study, the Duet was found to be acceptable and safe when inserted precoitally or used continuously for 14 days. Assignment to use of the Duet continuously did not increase adherence to the Duet during sex. Future HIV prevention trials should evaluate use of the Duet (precoitally and continuously) with promising microbicide candidates.
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Affiliation(s)
- Elizabeth T Montgomery
- Women's Global Health Imperative, RTI International, San Francisco Project Office, San Francisco, CA, USA.
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Vaginal practices and associations with barrier methods and gel use among Sub-Saharan African women enrolled in an HIV prevention trial. AIDS Behav 2010; 14:590-9. [PMID: 20352318 PMCID: PMC2865639 DOI: 10.1007/s10461-010-9690-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Vaginal practices may interfere with the use and/or the effectiveness of female-initiated prevention methods. We investigated whether vaginal practices differed by randomization group in a phase III trial of the diaphragm with lubricant gel (MIRA) in Sub-Saharan Africa (n = 4925), and if they were associated with consistent use of study methods. At baseline, vaginal practices were commonly reported: vaginal washing (82.77%), wiping (56.47%) and insertion of dry or absorbent materials (20.58%). All three practices decreased during the trial. However, women in the intervention group were significantly more likely to report washing or wiping during follow-up compared to those in the control group. Additionally, washing, wiping, and insertion, were all independently and inversely associated with consistent diaphragm and gel use and with condom use as well, regardless of study arm. A better understanding of the socio-cultural context in which these practices are embedded could improve educational strategies to address these potentially modifiable behaviors, and may benefit future HIV prevention interventions of vaginal methods.
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