11 results on '"Ware, Norma C."'
Search Results
2. Urine tenofovir testing for real‐time PrEP adherence feedback: a qualitative study involving transgender women in Uganda.
- Author
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Mujugira, Andrew, Karungi, Beyonce, Mugisha, Jackson, Nakyanzi, Agnes, Nampewo, Olivia, Naddunga, Faith, Kamusiime, Brenda, Nsubuga, Rogers, Nyanzi, Kikulwe R., Muwonge, Timothy R., Wyatt, Monique A., Ware, Norma C., Gandhi, Monica, and Haberer, Jessica E.
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PRE-exposure prophylaxis ,URINALYSIS ,TRANS women ,HIV testing kits ,CLUSTER randomized controlled trials ,SEXUALLY transmitted diseases ,FEMALE condoms ,VAGINOPLASTY - Abstract
Introduction: Adherence counselling with point‐of‐care (POC) drug‐level feedback using a novel tenofovir assay may support pre‐exposure prophylaxis (PrEP) adherence; however, perceptions of urine testing and its impact on adherence are not well studied. We qualitatively examined how POC tenofovir testing was experienced by transgender women (TGW) in Uganda. Methods: Within a cluster randomized trial of peer‐delivered HIV self‐testing, self‐sampling for sexually transmitted infections and PrEP among HIV‐negative TGW showing overall low PrEP prevention‐effective adherence (NCT04328025), we conducted a nested qualitative sub‐study of the urine POC assay among a random sample of 30 TGW (August 2021−February 2022). TGW interviews explored: (1) experiences with POC urine tenofovir testing and (2) perceptions of PrEP adherence counselling with drug‐level feedback. We used an inductive content analytic approach for analysis. Results: Median age was 21 years (interquartile range 20–24), and 70% engaged in sex work. Four content categories describe how TGW experienced POC urine tenofovir testing: (1) Urine tenofovir testing was initially met with scepticism: Testing urine to detect PrEP initially induced anxiety, with some perceptions of being intrusive and unwarranted. With counselling, however, participants found POC testing acceptable and beneficial. (2) Alignment of urine test results and adherence behaviours: Drug‐level feedback aligned with what TGW knew about their adherence. Concurrence between pill taking and tenofovir detection in urine reinforced confidence in test accuracy. (3) Interpretation of urine tenofovir results: TGW familiar with the interpretation of oral‐fluid HIV self‐tests knew that two lines on the test device signified positivity (presence of HIV). However, two lines on the urine test strip indicated a positive result for non‐adherence (absence of tenofovir), causing confusion. Research nurses explained the difference in test interpretation to participants' satisfaction. (4) White coat dosing: Some TGW deliberately chose not to attend scheduled clinic appointments to avoid detecting their PrEP non‐adherence during urine testing. They restarted PrEP before returning to clinic, a behaviour called "white coat dosing." Conclusions: Incorporating POC urine testing into routine PrEP adherence counselling was acceptable and potentially beneficial for TGW but required attention to context. Additional research is needed to identify effective strategies for optimizing adherence monitoring and counselling for this population. [ABSTRACT FROM AUTHOR]
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- 2024
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3. "I felt special!": a qualitative study of peer‐delivered HIV self‐tests, STI self‐sampling kits and PrEP for transgender women in Uganda.
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Mujugira, Andrew, Karungi, Beyonce, Mugisha, Jackson, Nakyanzi, Agnes, Bagaya, Monica, Kamusiime, Brenda, Nalumansi, Alisaati, Nalukwago, Grace Kakoola, Kasiita, Vicent, Twesigye, Chris Collins, Nampewo, Olivia, Nsubuga, Rogers, Nyanzi, Kikulwe Robert, Muwonge, Timothy, Wyatt, Monique A., Ware, Norma C., and Haberer, Jessica E.
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PRE-exposure prophylaxis ,TRANS women ,HIV testing kits ,SEXUALLY transmitted diseases ,CLUSTER randomized controlled trials ,PATIENT self-monitoring - Abstract
Introduction: Peer delivery is a client‐centred approach that could maximize the coverage and impact of HIV services for transgender women (TGW). We conducted qualitative interviews to examine how peer‐delivered HIV self‐testing (HIVST), sexually transmitted infection self‐sampling (STISS) and oral pre‐exposure prophylaxis (PrEP) influenced prevention choices among TGW and their intimate partners in Uganda. Methods: Within a cluster randomized trial of peer‐delivered HIVST, STISS and PrEP among HIV‐negative TGW (NCT04328025), we conducted 55 qualitative interviews with 30 TGW, 15 intimate partners and 10 TGW peers (August 2021–February 2022). TGW interviews explored: (1) HIV self‐test and PrEP experiences; (2) HIVST with intimate partners; and (3) descriptions of self‐sampling for STI testing. Partner interviews covered: (1) experiences with HIVST; (2) disclosure of HIV status to intimate partner; and (3) descriptions of sexual behaviours after testing. Peer interview topics included: (1) intervention delivery experiences; and (2) recommendations for peer‐delivered HIV prevention services to TGW, including psychological support and coping strategies. Qualitative data were analysed using an inductive content analytic approach. Results: Peer‐delivered combination prevention was valued by this group of TGW and their partners. (1) Peer services extended beyond delivering HIV/STI kits and PrEP refills to caring for individual health and wellbeing by providing stigma coping strategies. Peer psychosocial support empowered research participants to become "HIVST ambassadors," teach non‐study TGW about self‐testing and PrEP, and encourage linkage to care. (2) HIVST with intimate partners and mutual disclosure of HIV status strengthened partnered relationships. PrEP use after both partners tested HIV negative implied infidelity. (3) Self‐sampling enabled TGW to take control of their STI testing and avoid the embarrassment of exposing their bodies. Privacy and confidentiality motivated the uptake of STI testing and treatment. Conclusions: In this sample of TGW from Uganda, peer delivery of HIVST, STISS and PrEP refills benefitted individual prevention efforts and extended to a new linkage of TGW not engaged in care. Integrating peer services into differentiated PrEP delivery could increase HIV/STI test coverage and PrEP use in this vulnerable population. [ABSTRACT FROM AUTHOR]
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- 2023
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4. A qualitative approach to understand antiretroviral therapy (ART) adherence for refugees living in Nakivale Refugee Settlement in Uganda
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O’Laughlin, Kelli N., Rouhani, Shada A., Kasozi, Julius, Greenwald, Kelsy E., Perkons, Nicholas R., Faustin, Zikama M., Bassett, Ingrid V., and Ware, Norma C.
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- 2018
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5. How Treatment Partners Help: Social Analysis of an African Adherence Support Intervention
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O’Laughlin, Kelli N., Wyatt, Monique A., Kaaya, Sylvia, Bangsberg, David R., and Ware, Norma C.
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- 2012
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6. "You are not a man": a multi‐method study of trans stigma and risk of HIV and sexually transmitted infections among trans men in Uganda.
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Mujugira, Andrew, Kasiita, Vicent, Bagaya, Monica, Nakyanzi, Agnes, Bambia, Felix, Nampewo, Oliva, Kamusiime, Brenda, Mugisha, Jackson, Nalumansi, Alisaati, Twesigye, Collin C., Muwonge, Timothy R., Baeten, Jared M., Wyatt, Monique A., Tsai, Alexander C., Ware, Norma C., and Haberer, Jessica E.
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SEXUALLY transmitted diseases ,TRANS men ,SEXUAL health ,MEN'S sexual behavior ,REPRODUCTIVE health services ,SAFE sex ,SOCIAL stigma ,IDENTITY (Psychology) ,HIV - Abstract
Introduction: Transgender (trans) men in sub‐Saharan Africa are a hidden and vulnerable population who may engage in sex work due to socio‐economic exclusion and lack of alternative employment opportunities. Little is known about HIV and sexually transmitted infection (STI) risk among trans men in this setting. We conducted a multi‐method study to characterize HIV/STI risk among trans men in Uganda. Methods: Between January and October 2020, we enrolled 50 trans men into a cross‐sectional study through snowball sampling. Data were collected on socio‐demographic characteristics, sexual practices and depression. We conducted 20 qualitative interviews to explore: (1) descriptions of sexual practices that could increase HIV/STI exposure; (2) experiences of accessing public healthcare facilities; (3) perceptions of HIV or STI testing; (4) HIV and STI service delivery; and (5) drug and alcohol use. We used an inductive content analytic approach centring on descriptive category development to analyse the data. Results: The median age was 25 years (interquartile range 23–28). The prevalence of HIV, syphilis and hepatitis B was 4%, 6% and 8%, respectively. We observed multiple levels of intersecting individual, interpersonal and structural stigmas. (1) Trans men reported transphobic rape motivated by interpersonal stigma that was psychologically traumatizing to the survivor. The resultant stigma and shame hindered healthcare access. (2) Structural stigma and economic vulnerability led to sex work, which increased the risk of HIV and other STIs. Sex work stigma further compounded vulnerability. (3) Individualized stigma led to fear of disclosure of gender identity and HIV status. Concealment was used as a form of stigma management. (4) Multiple levels of stigma hampered access to healthcare services. Preference for trans‐friendly care was motivated by stigma avoidance in public facilities. Overall, the lived experiences of trans men highlight the intertwined relationship between stigma and sexual health. Conclusions: In this sample from Uganda, trans men experienced stigma at multiple levels, highlighting the need for gender‐sensitive healthcare delivery. Stigma reduction interventions, including provider training, non‐discrimination policies, support groups and stigma counselling, could strengthen uptake and utilization of prevention services by this marginalized population. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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7. HIV self‐testing and oral pre‐exposure prophylaxis are empowering for sex workers and their intimate partners: a qualitative study in Uganda.
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Mujugira, Andrew, Nakyanzi, Agnes, Kasiita, Vicent, Kamusiime, Brenda, Nalukwago, Grace K., Nalumansi, Alisaati, Twesigye, Chris C., Muwonge, Timothy R., Baeten, Jared M., Wyatt, Monique A., Haberer, Jessica E., and Ware, Norma C.
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SEXUAL partners ,SEX workers ,PATIENT self-monitoring ,PRE-exposure prophylaxis ,HUMAN sexuality ,UNSAFE sex ,TRANSGENDER people - Abstract
Introduction: HIV self‐testing (HIVST) and oral pre‐exposure prophylaxis (PrEP) are complementary, evidence‐based, self‐controlled HIV prevention tools that may be particularly appealing to sex workers. Understanding how HIVST and PrEP are perceived and used by sex workers and their intimate partners could inform prevention delivery for this population. We conducted qualitative interviews to examine ways in which HIVST and PrEP use influence prevention choices among sex workers in Uganda. Methods: Within a randomized trial of HIVST and PrEP among 110 HIV‐negative cisgender women, cisgender men and transgender women sex workers (NCT03426670), we conducted 40 qualitative interviews with 30 sex workers and 10 intimate partners (June 2018 to January 2020). Sex worker interviews explored (a) experiences of using HIVST kits; (b) how HIVST was performed with sexual partners; (c) impact of HIVST on PrEP pill taking; and (d) sexual risk behaviours after HIVST. Partner interviews covered (i) introduction of HIVST; (ii) experiences of using HIVST; (iii) HIV status disclosure; and (iv) HIVST's effect on sexual behaviours. Data were analysed using an inductive content analytic approach centering on descriptive category development. Together, these categories detail the meaning of HIVST and PrEP for these qualitative participants. Results: Using HIVST and PrEP was empowering for this group of sex workers and their partners. Three types of empowerment were observed: (a) economic; (b) relational; and (c) sexual health. (i) Using HIVST and PrEP made sex without condoms safer. Sex workers could charge more for condomless sex, which was empowering economically. (ii) Self‐testing restored trust in partners' fidelity upon being reunited after a separation. This trust, in combination with condomless sex made possible by PrEP use, restored intimacy, empowering partnered relationships. (iii) HIVST and PrEP enabled sex workers to take control of their HIV prevention efforts and avoid the stigma of public clinic visits. In this way they were empowered to protect their sexual health. Conclusions: In this sample, sex workers' use of HIVST and PrEP benefitted not only prevention efforts, but also economic and relational empowerment. Understanding these larger benefits and communicating them to stakeholders could strengthen uptake and use of combination prevention interventions in this marginalized population. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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8. Retention in Differentiated Care: Multiple Measures Analysis for a Decentralized HIV Care and Treatment Program in North Central Nigeria
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Agaba, Patricia A, Genberg, Becky L, Sagay, Atiene S, Agbaji, Oche O, Meloni, Seema T, Dadem, Nancin Y, Kolawole, Grace O, Okonkwo, Prosper, Kanki, Phyllis J, and Ware, Norma C
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Differentiated HIV Care ,Africa ,Antiretroviral therapy ,HIV treatment ,Retention ,Decentralization ,measure ,Nigeria - Abstract
Objective: Differentiated care refers collectively to flexible service models designed to meet the differing needs of HIV-infected persons in resource-scarce settings. Decentralization is one such service model. Retention is a key indicator for monitoring the success of HIV treatment and care programs. We used multiple measures to compare retention in a cohort of patients receiving HIV care at “hub” (central) and “spoke” (decentralized) sites in a large public HIV treatment program in north central Nigeria. Methods: This retrospective cohort study utilized longitudinal program data representing central and decentralized levels of care in the Plateau State Decentralization Initiative, north central Nigeria. We examined retention with patient- level (retention at fixed times, loss-to-follow-up [LTFU]) and visit-level (gaps-in-care, visit constancy) measures. Regression models with generalized estimating equations (GEE) were used to estimate the effect of decentralization on visit-level measures. Patient-level measures were examined using survival methods with Cox regression models, controlling for baseline variables. Results: Of 15,650 patients, 43% were enrolled at the hub. Median time in care was 3.1 years. Hub patients were less likely to be LTFU (adjusted hazard ratio (AHR)=0.91, 95% CI: 0.85-0.97), compared to spoke patients. Visit constancy was lower at the hub (−4.5%, 95% CI: −3.5, −5.5), where gaps in care were also more likely to occur (adjusted odds ratio=1.95, 95% CI: 1.83-2.08). Conclusion: Decentralized sites demonstrated better retention outcomes using visit-level measures, while the hub achieved better retention outcomes using patient-level measures. Retention estimates produced by incorporating multiple measures showed substantial variation, confirming the influence of measurement strategies on the results of retention research. Future studies of retention in HIV care in sub-Saharan Africa will be well-served by including multiple measures.
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- 2018
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9. Integrated Delivery of Antiretroviral Treatment and Pre-exposure Prophylaxis to HIV-1-Serodiscordant Couples: A Prospective Implementation Study in Kenya and Uganda.
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Baeten, Jared M., Heffron, Renee, Kidoguchi, Lara, Mugo, Nelly R., Katabira, Elly, Bukusi, Elizabeth A., Asiimwe, Stephen, Haberer, Jessica E., Morton, Jennifer, Ngure, Kenneth, Bulya, Nulu, Odoyo, Josephine, Tindimwebwa, Edna, Hendrix, Craig, Marzinke, Mark A., Ware, Norma C., Wyatt, Monique A., Morrison, Susan, Haugen, Harald, and Mujugira, Andrew
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ANTIRETROVIRAL agents ,HIV prevention ,HIV-positive persons ,VIROLOGY ,CLINICAL trials - Abstract
Background: Antiretroviral-based interventions for HIV-1 prevention, including antiretroviral therapy (ART) to reduce the infectiousness of HIV-1 infected persons and pre-exposure prophylaxis (PrEP) to reduce the susceptibility of HIV-1 uninfected persons, showed high efficacy for HIV-1 protection in randomized clinical trials. We conducted a prospective implementation study to understand the feasibility and effectiveness of these interventions in delivery settings.Methods and Findings: Between November 5, 2012, and January 5, 2015, we enrolled and followed 1,013 heterosexual HIV-1-serodiscordant couples in Kenya and Uganda in a prospective implementation study. ART and PrEP were offered through a pragmatic strategy, with ART promoted for all couples and PrEP offered until 6 mo after ART initiation by the HIV-1 infected partner, permitting time to achieve virologic suppression. One thousand thirteen couples were enrolled, 78% of partnerships initiated ART, and 97% used PrEP, during a median follow-up of 0.9 years. Objective measures of adherence to both prevention strategies demonstrated high use (≥85%). Given the low HIV-1 incidence observed in the study, an additional analysis was added to compare observed incidence to incidence estimated under a simulated counterfactual model constructed using data from a prior prospective study of HIV-1-serodiscordant couples. Counterfactual simulations predicted 39.7 HIV-1 infections would be expected in the population at an incidence of 5.2 per 100 person-years (95% CI 3.7-6.9). However, only two incident HIV-1 infections were observed, at an incidence of 0.2 per 100 person-years (95% CI 0.0-0.9, p < 0.0001 versus predicted). The use of a non-concurrent comparison of HIV-1 incidence is a potential limitation of this approach; however, it would not have been ethical to enroll a contemporaneous population not provided access to ART and PrEP.Conclusions: Integrated delivery of time-limited PrEP until sustained ART use in African HIV-1-serodiscordant couples was feasible, demonstrated high uptake and adherence, and resulted in near elimination of HIV-1 transmission, with an observed HIV incidence of <0.5% per year compared to an expected incidence of >5% per year. [ABSTRACT FROM AUTHOR]- Published
- 2016
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10. Testing experiences of HIV positive refugees in Nakivale Refugee Settlement in Uganda: informing interventions to encourage priority shifting.
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O'Laughlin, Kelli N., Rouhani, Shada A., Faustin, Zikama M., and Ware, Norma C.
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HEALTH facilities ,REFUGEES ,HIV ,ACQUISITION of data ,DATA analysis - Abstract
Background: Recent initiatives by international health and humanitarian aid organizations have focused increased attention on making HIV testing services more widely available to vulnerable populations. To realize potential health benefits from new services, they must be utilized. This research addresses the question of how utilization of testing services might be encouraged and increased for refugees displaced by conflict, to make better use of existing resources. Methods: Open-ended interviews were conducted with HIV-infected refugees (N=73) who had tested for HIV and with HIV clinic staff (N=4) in Nakivale Refugee Settlement in southwest Uganda. Interviews focused on accessibility of HIV/AIDS-related testing and care and perspectives on how to improve utilization of testing services. Data collection took place at the Nakivale HIV/AIDS Clinic from March to July of 2011. An inductive approach to data analysis was used to identify factors related to utilization. Results: In general, interviewees report focusing daily effort on tasks aimed at meeting survival needs. HIV testing is not prioritized over these responsibilities. Under some circumstances, however, HIV testing occurs. This happens when: (a) circumstances realign to trigger a temporary shift in priorities away from daily survival-related tasks; (b) survival needs are temporarily met; and/or (c) conditions shift to alleviate barriers to HIV testing. Conclusion: HIV testing services provided for refugees must be not just available, but also utilized. Understanding what makes HIV testing possible for refugees who have tested can inform interventions to increase testing in this population. Intervening by encouraging priority shifts toward HIV testing, by helping ensure survival needs are met, and by eliminating barriers to testing, may result in refugees making better use of existing testing services. [ABSTRACT FROM AUTHOR]
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- 2013
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11. Effect of HIV Self-Testing on PrEP Adherence Among Gender-Diverse Sex Workers in Uganda: A Randomized Trial.
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Mujugira, Andrew, Nakyanzi, Agnes B, Nabaggala, Maria S., Muwonge, Timothy R., Ssebuliba, Timothy Dip Med, Bagaya, Monica BPH, Nampewo, Olivia, Sapiri, Oliver Dip Pharm, Nyanzi, Kikulwe R. Dip MLT, Bambia, Felix c, Nsubuga, Rogers tat, Serwadda, David M. MMed, Ware, Norma C, Baeten, Jared M., and Haberer, Jessica E. MS
- Abstract
Background: HIV self-testing (HIVST) and pre-exposure prophylaxis (PrEP) are complementary tools that could empower sex workers to control their HIV protection, but few studies have jointly evaluated PrEP and HIVST in any setting. Methods: The Empower Study was an open-label randomized trial in Uganda. Sex workers were offered F/tenofovir disoproxil fumarate and randomized 1:1 to monthly HIVST and quarterly in-clinic testing (intervention) or quarterly in-clinic HIV testing alone (standard of care) and followed up for 12 months. PrEP adherence was measured using electronic adherence monitoring and tenofovir diphosphate (TFV-DP) levels in dried blood spots. Adherence outcomes and sexual behaviors were compared by arm using generalized estimating equation models. Results: We enrolled 110 sex workers: 84 cisgender women, 14 transgender women, 10 men who have sex with men, and 2 transgender men. The median age was 23 years. The 12-month retention was 75%. Nearly all (99.4%) used >=1 HIVST kit. The proportion with TFV-DP levels >=700 fmol/punch in the HIVST and standard of care arms at the 3-, 6-, 9-, and 12-month visits was 2.4%, 2.3%, 0%, and 0% and 7.9%, 0%, 0%, and 0%, respectively, with no differences by randomization arm (P > 0.2). Self-reported condomless sex acts with paying partners was similar by arm [adjusted incidence rate ratio 0.70; 95% confidence interval (CI): 0.42 to 1.17; P = 0.18]. One seroconversion occurred (HIV incidence, 0.9/100 person-years); TFV-DP was not detected at any visit. Conclusions: A gender-diverse sample of sex workers in Uganda used HIVST but not daily oral PrEP for HIV protection. Alternate approaches to promote PrEP use, including long-acting formulations, should be considered in this population. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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