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1.
BMC Health Serv Res ; 24(1): 313, 2024 Mar 08.
Artigo em Inglês | MEDLINE | ID: mdl-38454501

RESUMO

BACKGROUND: Isoniazid preventive therapy (IPT) works to prevent tuberculosis (TB) among people living with HIV (PLHIV), but uptake remains low in Sub-Saharan Africa. In this analysis, we sought to identify barriers mid-level managers face in scaling IPT in Uganda and the mechanisms by which the SEARCH-IPT trial intervention influenced their abilities to increase IPT uptake. METHODS: The SEARCH-IPT study was a cluster randomized trial conducted from 2017-2021. The SEARCH-IPT intervention created collaborative groups of district health managers, facilitated by local HIV and TB experts, and provided leadership and management training over 3-years to increase IPT uptake in Uganda. In this qualitative study we analyzed transcripts of annual Focus Group Discussions and Key Informant Interviews, from a subset of SEARCH-IPT participants from intervention and control groups, and participant observation field notes. We conducted the analysis using inductive and deductive coding (with a priori codes and those derived from analysis) and a framework approach for data synthesis. RESULTS: When discussing factors that enabled positive outcomes, intervention managers described feeling ownership over interventions, supported by the leadership and management training they received in the SEARCH-IPT study, and the importance of collaboration between districts facilitated by the intervention. In contrast, when discussing factors that impeded their ability to make changes, intervention and control managers described external funders setting agendas, lack of collaboration in meetings that operated with more of a 'top-down' approach, inadequate supplies and staffing, and lack of motivation among frontline providers. Intervention group managers mentioned redistribution of available stock within districts as well as between districts, reflecting efforts of the SEARCH-IPT intervention to promote between-district collaboration, whereas control group managers mentioned redistribution within their districts to maximize the use of available IPT stock. CONCLUSIONS: In Uganda, mid-level managers' perceptions of barriers to scaling IPT included limited power to set agendas and control over funding, inadequate resources, lack of motivation of frontline providers, and lack of political prioritization. We found that the SEARCH-IPT intervention supported managers to design and implement strategies to improve IPT uptake and collaborate between districts. This may have contributed to the overall intervention effect in increasing the uptake of IPT among PLHIV compared to standard practice. TRIAL REGISTRATION: ClinicalTrials.gov, NCT03315962 , Registered 20 October 2017.


Assuntos
Infecções por HIV , Tuberculose , Humanos , Isoniazida/uso terapêutico , Antituberculosos/uso terapêutico , Uganda , Infecções por HIV/tratamento farmacológico , Infecções por HIV/prevenção & controle , Tuberculose/prevenção & controle , Tuberculose/tratamento farmacológico
2.
BMC Public Health ; 24(1): 319, 2024 01 29.
Artigo em Inglês | MEDLINE | ID: mdl-38287314

RESUMO

BACKGROUND: Previous initiatives concerning adolescent sexual and reproductive health (SRH) education in Low-or-Middle Income Countries (LMICs) have been limited by cultural norms and misinformation perpetuated within families. Responding to the paucity of research on the implementation of SRH interventions in LMICs and limited knowledge regarding their mechanisms, this study undertakes a process evaluation of a parent-focused intervention to promote parent-adolescent communication about SRH in Uganda. METHODS: This paper explores the implementation, contextual factors and mechanisms of impact of the intervention, using the Medical Research Council (MRC) guidelines for process evaluations. Implementation was evaluated through indicators of dose, fidelity and adaptations, acceptability and feasibility. The contextual factors and mechanisms of impact were evaluated to refine the intervention's causal assumptions. Data was collected during April - October 2021 in South-Western Uganda using a mixed-methods approach, including document analysis, intervention observations, interviews, focus group discussions and most significant change stories. RESULTS: The acceptability of the intervention was related to its community engagement, the strong rapport with delivery agents, and individual characteristics of participants. Five contextual factors influencing implementation were highlighted; (i) cultural norms, (ii) perceptions about youth SRH, (iii) poverty, (iv) Covid-19 pandemic, and (v) prior research projects in the community. When considering the intervention's mechanisms of impact, four causal pathways were identified; (i) Awareness of SRH needs helped parents overcome stigma, (ii) Parenting skills training improved SRH communication, (iii) Group learning stimulated shared parenting, and (iv) Group learning improved co-parenting. CONCLUSION: The paper presented three key learnings and corresponding recommendations for future research. Firstly, implementation success was credited to meaningful community engagement which improved acceptability and uptake. Secondly, the complex influences of contextual factors highlighted the need for contextual analysis in research studies to inform intervention design. Finally, this evaluation recognised the interplay between mechanisms of impact and suggested further research consider such combined impacts when designing intervention content.


Assuntos
Comunicação em Saúde , Saúde Reprodutiva , Humanos , Adolescente , Saúde Reprodutiva/educação , Uganda , Pandemias , Comportamento Sexual , Relações Pais-Filho
3.
Soc Sci Med ; 338: 116363, 2023 12.
Artigo em Inglês | MEDLINE | ID: mdl-37944344

RESUMO

Training district-level health officers and other mid-level health system managers revealed multiple contextual factors across political, administrative, and social axes affecting tuberculosis (TB) and TB control in Uganda. Individual relationships between local health, political, and media leaders affect efforts to inform the public and provide services, yet greater administrative coordination between national-level logistics, implementing partner funding, and local needs is required. Social challenges to TB control include high population mobility, local industries, poverty with high-density living and social venues, and misinformation about TB. Capitalizing on implementation knowledge and sharing data can overcome social geographic challenges to TB-prevention planning through strategic healthcare capacity-building at the district level.


Assuntos
Tuberculose , Humanos , Uganda/epidemiologia , Tuberculose/epidemiologia , Tuberculose/prevenção & controle , Programas Governamentais
4.
BMJ Open ; 13(11): e058805, 2023 11 30.
Artigo em Inglês | MEDLINE | ID: mdl-38035738

RESUMO

OBJECTIVES: Evidence on the acceptability of urine-based assays for tuberculosis (TB) diagnosis among patients remains limited. We sought to describe patients' experiences and perceptions of urine sampling for TB testing at point of care. SETTING: Study sites in Kenya, Uganda, Mozambique and South Africa. PARTICIPANTS: Adult ambulatory HIV patients enrolled in a TB diagnostic study were selected purposively. INTERVENTION: For this qualitative descriptive study, audiorecorded individual interviews conducted with consenting participants were translated, transcribed and analysed using content analysis. Ethical agreement was obtained from relevant ethical review committees. RESULTS: Fifty-eight participants were interviewed. Three domains were identified. Overall, participants described urine sampling as easy, rapid and painless, with the main challenge being lacking the urge. Urine was preferred to sputum sampling in terms of simplicity, comfort, stigma reduction, convenience and practicality. While perceptions regarding its trustworthiness for TB diagnosis differed, urine sampling was viewed as an additional mean to detect TB and beneficial for early diagnosis. Participants were willing to wait for several hours for same-day results to allay the emotional, physical and financial burden of having to return to collect results, and would rather not pay for the test. Facilitators of urine sampling included cleanliness and perceived privacy of sampling environments, comprehensive sampling instructions and test information, as well as supplies such as toilet paper and envelopes ensuring confort and privacy when producing and returning samples. Participants motivation for accepting urine-based TB testing stemmed from their perceived susceptibility to TB, the value they attributed to their health, especially when experiencing symptoms, and their positive interactions with the medical team. CONCLUSIONS: This study suggests that urine sampling is well accepted as a TB diagnostic method and provides insights on how to promote patients' uptake of urine-based testing and improve their sampling experiences. These results encourage the future broad use of urine-based assays at point of care.


Assuntos
Infecções por HIV , Tuberculose , Adulto , Humanos , Infecções por HIV/diagnóstico , Tuberculose/diagnóstico , Sistemas Automatizados de Assistência Junto ao Leito , Escarro , África do Sul
5.
PLoS One ; 18(8): e0289000, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37561727

RESUMO

INTRODUCTION: In Uganda, COVID-19 lockdown policies curbed the spread of SARS-CoV-2, but their effect on HIV care is poorly understood. OBJECTIVES: We examined the effects of COVID-19 lockdown policies on ART initiation, missed visits, and viral suppression in Uganda. METHODS: We conducted a time series analysis using data from a dynamic cohort of persons with HIV enrolled between March 2017 and September 2021 at HIV clinics in Masaka and Mbarara Regional Referral Hospitals in Southwestern Uganda. Poisson and fractional probit regression were used to predict expected monthly antiretroviral therapy initiations, missed visits, and viral suppression based on pre-lockdown trends. Observed and expected trends were compared across three policy periods: April 2020-September 2021 (overall), April-May 2020 (1st lockdown), and June-August 2021 (2nd lockdown). RESULTS: We enrolled 7071 Persons living with HIV (PWH) (nMasaka = 4150; nMbarara = 2921). Average ART duration was 34 and 30 months in Masaka and Mbarara, respectively. During the 18-month post-lockdown period, monthly ART initiations were lower than expected in both Masaka (51 versus 63 visits; a decrease of 12 [95% CI: -2, 31] visits) and Mbarara (42 versus 55 visits; a decrase of 13 [95% CI: 0, 27] visits). Proportion of missed visits was moderately higher than expected post-lockdown in Masaka (10% versus 7%; 4% [95% CI: 1%, 7%] absolute increase), but not in Mbarara (13% versus 13%; 0% [95% CI: -4%, 6%] absolute decrease). Viral suppression rates were moderate-to-high in Masaka (64.7%) and Mbarara (92.5%) pre-lockdown and remained steady throughout the post-lockdown period. CONCLUSION: The COVID-19 lockdown in Uganda was associated with reductions in ART initiation, with minimal effects on retention and viral suppression, indicating a resilient HIV care system.


Assuntos
COVID-19 , Infecções por HIV , Humanos , Uganda/epidemiologia , Fatores de Tempo , COVID-19/epidemiologia , SARS-CoV-2 , Controle de Doenças Transmissíveis , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Continuidade da Assistência ao Paciente
6.
PLoS One ; 18(5): e0286319, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37256892

RESUMO

BACKGROUND: This paper presents findings from a qualitative effectiveness evaluation of an intervention aimed at improving caregiver-young adolescent sexual and reproductive health (SRH) communication including training modules for caregivers on parent-child SRH communication. METHODS: Data was collected (October 2021-November 2021) using a narrative interviewing technique with thirty caregivers (8 males and 22 females), who received the parent-child communication intervention in Mbarara district, south-western Uganda. We explored caregivers' experiences with the intervention based on four domains of change: caregiver-young adolescent communication on SRH issues, knowledge and attitudes towards adolescent SRH, parenting skills, and personal life and family. Thematic analysis was used to code and analyse the data, with attention to gender differences. RESULTS: Findings highlight positive parenting as a key attribute of SRH communication, along with a transformation of knowledge and attitudes towards the SRH of young adolescents leading to an overall improvement in SRH communication. However, communication is still limited to comfortable topics. CONCLUSION: Our findings indicate improved caregiver-adolescent SRH communication practices following a community intervention. Programming for adolescent health on broader sexuality topics, comfortability and attitude change among caregivers could promote behaviour change on a long term. Future studies may focus on the long term impacts of interventions of this nature and test interventions aimed at addressing comfortability with discussingSRH issues.


Assuntos
Cuidadores , Comunicação em Saúde , Masculino , Feminino , Humanos , Adolescente , Saúde Reprodutiva , Saúde do Adolescente , Uganda , Comportamento Sexual , Comunicação
7.
Soc Sci Med ; 318: 115471, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36628879

RESUMO

BACKGROUND: Population mobility is prevalent and complex in sub-Saharan Africa, and can disrupt HIV care and fuel onward transmission. While differentiated care models show promise for meeting the needs of mobile populations by addressing care cascade gaps, the voices of mobile populations need to be included when designing care delivery models. We assessed the unmet needs of mobile populations and engaged mobile stakeholders in the design and implementation of service delivery to improve care outcomes for mobile people living with HIV (PLHIV). METHODS: CBPR was conducted in 12 rural communities in Kenya and Uganda participating in a mobility study within the Sustainable East Africa Research in Community Health (SEARCH) test-and-treat trial (NCT# 01864603) from 2016 to 2019. Annual gender-balanced meetings with between 17 and 33 mobile community stakeholders per meeting were conducted in local languages to gather information on mobility and its influence on HIV-related outcomes. Discussions were audio-recorded, transcribed and translated into English. Findings were shared at subsequent meetings to engage mobile stakeholders in interpretation. At year three, intervention ideas to address mobile populations' needs were elicited. After refinement, these intervention options were presented to the same communities for prioritization the following year, using a participatory ranking approach. RESULTS: Transit hubs, trading centers, and beach sites were identified as desirable service locations. Communities prioritized mobile health 'cards' with electronic medical records and peer-delivered home-based services. Mobile health clinics, longer antiretroviral refills, and 24/7 (after service) were less desirable options. Care challenges included: lack of transfer letters to other clinics; inability to adhere to scheduled appointments, medication regimens, and monitoring of treatment outcomes while mobile amongst others. CONCLUSIONS: Iterative discussions with mobile community stakeholders elicited communities' health priorities and identified challenges to achieving HIV care cascade outcomes. Understanding the mobility patterns and unique needs of mobile populations through responsive community engagement is critical.


Assuntos
Infecções por HIV , Humanos , Infecções por HIV/epidemiologia , Pesquisa Participativa Baseada na Comunidade , Quênia/epidemiologia , Uganda/epidemiologia , Atenção à Saúde
8.
BMC Public Health ; 22(1): 2129, 2022 11 19.
Artigo em Inglês | MEDLINE | ID: mdl-36403003

RESUMO

BACKGROUND: Communication on sexual and reproductive health (SRH) between caregivers and their young adolescent children plays a significant role in shaping attitudes and behaviours that are critical to laying the foundations for positive and safe SRH behaviours in later adolescence. Nevertheless, this communication is often limited, particularly in countries where adolescent sexuality is taboo. This study assessed the topics discussed ('level') and the comfort of caregivers with communicating with young adolescents on SRH, and their correlates.  METHODS: A cross-sectional survey was conducted among 218 caregivers of young adolescents (10-14 years) in Mbarara district of south-western Uganda in January and February 2020. Participants were selected through consecutive sampling. A structured, pre-tested questionnaire administered by interviewers was used for data collection. The surveys were computer-assisted using Kobo Collect software. Data was exported to STATA 14 for analysis. Level of SRH communication was measured based on 10 SRH communication topics, while comfort was based on 9 SRH discussion topics. Bivariate and multivariate linear regression analyses were conducted to determine correlates of level of, and comfort with, SRH communication P-value < 0.05 was considered for statistical significance. RESULTS: The mean number of topics that caregivers discussed was 3.9 (SD = 2.7) out of the 10 SRH topics explored. None of the respondents discussed all the topics; 2% reported ever discussing nine topics with their young adolescent, while 3.5% reported never discussing any of the topics. General health and bodily hygiene (89.9%) and HIV/AIDS and other sexually transmitted infections (STIs) (77.5%) were the most commonly discussed, while night emissions in boys (4.3%) and condoms (8.3%) were least discussed. The majority of caregivers (62%) reported a high level of comfort with discussing SRH. The mean comfort score was 21.9 (SD = 3.8). In general, the level of SRH communication increased with an increase in comfort with SRH communication ß = 0.22 (0.04); 95% CI = (0.15, 0.30). The level of comfort with SRH communication decreased with an increase in the number of YAs in a household ß = -0.92 (0.38); 95%CI = (-1.66,-0.18). CONCLUSION: Overall, the level of SRH communication is low and varies according to the number of SRH topics. Caregivers' comfort with SRH communication with YAs was a significant correlate of SRH communication. This justifies the need for interventions that aim to improve caregivers' comfort with communicating with young adolescents about SRH.


Assuntos
Comunicação em Saúde , Saúde Reprodutiva , Humanos , Estudos Transversais , Cuidadores , Uganda , Inquéritos e Questionários
9.
AIDS Patient Care STDS ; 36(10): 396-404, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-36201226

RESUMO

Pre-exposure prophylaxis (PrEP) implementation is underway across sub-Saharan Africa. However, little is known about health care providers' experiences with PrEP provision in generalized epidemic settings, particularly outside of selected risk groups. In this study (NCT01864603), universal access to PrEP was offered to adolescents and adults at elevated risk during population-level HIV testing in rural Kenya and Uganda. Providers received training on PrEP prescribing and support from local senior clinicians. We conducted in-depth interviews with providers (n = 19) in four communities in Kenya and Uganda to explore the attitudes and experiences with implementation. Transcripts were coded and analyzed using interpretivist methods. Providers had heterogenous attitudes toward PrEP in its early implementation: some expressed enthusiasm, while others feared being blamed for "failures" (HIV seroconversions) if participants were nonadherent, or that offering PrEP would increase "immorality." Providers supported PrEP usage among HIV-serodifferent couples, whose mutual support for daily pill-taking facilitated harmony and protection from HIV. Providers reported challenges with counseling on "seasons of risk," and safely stopping and restarting PrEP. They felt uptake was hampered for women by difficulties negotiating with partners, and for youth by parental consent requirements. They believed PrEP continuation was hindered by transportation costs, stigma, pill burden, and side effects, and was facilitated by counseling, proactive management of side effects, and home/community-based provision. Providers are critical "implementation actors" in interventions to promote adoption of new technologies such as PrEP. Dedicated training and ongoing support for providers may facilitate successful scale-up.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Profilaxia Pré-Exposição , Adulto , Adolescente , Feminino , Humanos , Profilaxia Pré-Exposição/métodos , Fármacos Anti-HIV/uso terapêutico , Quênia/epidemiologia , Uganda/epidemiologia , Infecções por HIV/tratamento farmacológico , Atitude
10.
J Int AIDS Soc ; 25 Suppl 1: e25919, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35818888

RESUMO

INTRODUCTION: Adolescents and young adults living with HIV (AYAH) have the lowest rates of retention in HIV care and antiretroviral therapy (ART) adherence, partly due to the demands of school associated with this life stage, to HIV-related stigma and to fears of serostatus disclosure. We explore the implications of school-based stigma and disclosure on the development of agency during a critical life stage in rural Kenya and Uganda. METHODS: We conducted a qualitative study in the baseline year of the SEARCH Youth study, a combination intervention using a life-stage approach among youth (15-24 years old) living with HIV in western Kenya and southwestern Uganda to improve viral load suppression and health outcomes. We conducted in-depth, semi-structured interviews in 2019 with three cohorts of purposively selected study participants (youth [n = 83], balanced for sex, life stage and HIV care status; recommended family members of youth [n = 33]; and providers [n = 20]). Inductive analysis exploring contextual factors affecting HIV care engagement revealed the high salience of schooling environments. RESULTS: Stigma within school settings, elicited by non-consensual serostatus disclosure, medication schedules and clinic appointments, exerts a constraining factor around which AYAH must navigate to identify and pursue opportunities available to them as young people. HIV status can affect cross-generational support and cohort formation, as AYAH differ from non-AYAH peers because of care-related demands affecting schooling, exams and graduation. However, adolescents demonstrate a capacity to overcome anticipated stigma and protect themselves by selectively disclosing HIV status to trusted peers and caregivers, as they develop a sense of agency concomitant with this life stage. Older adolescents showed greater ability to seek out supportive relationships than younger ones who relied on adult caregivers to facilitate this support. CONCLUSIONS: School is a potential site of HIV stigma and also a setting for learning how to resist such stigma. School-going adolescents should be supported to identify helpful peers and selectively disclose serostatus as they master decision making about when and where to take medications, and who should know. Stigma is avoided by fewer visits to the clinic; providers should consider longer refills, discreet packaging and long-acting, injectable ART for students.


Assuntos
Infecções por HIV , Adolescente , Adulto , Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Humanos , Quênia/epidemiologia , Adesão à Medicação , Pesquisa Qualitativa , Estigma Social , Uganda , Adulto Jovem
11.
Artigo em Inglês | MEDLINE | ID: mdl-35564447

RESUMO

Open and positive parent-child communication about sexual and reproductive health (SRH) is known to reduce negative SRH outcomes for young people. However, socio-cultural influences can inhibit meaningful SRH communication. Restrictive gender norms threaten the SRH of adolescents, as they make adolescent boys more likely to engage in risky sexual behavior and make girls more vulnerable to negative SRH outcomes. This study intended to critically understand the impact of gender norms and expectations on parent-child SRH communication in rural south-western Uganda. METHODS: The study adopted a community-based participatory approach using community stakeholder engagement meetings (n = 2), in-depth interviews (n = 12), and three focus group discussions with parents (n = 18). The study considered biological parents, step-parents, grandparents, uncles and aunties, as long as they were primary caregivers of adolescents aged 10-14. RESULTS: Participants elaborated on the socio-cultural aspects that shaped their experiences of parent-child SRH communication such as cultural gender norms, religion, and media influences. They also referred to socio-economic challenges, lack of knowledge, and the role of peers and schools. CONCLUSIONS: There is need for community-based interventions to improve parent-child SRH communication to address the deeply rooted cultural and gender contexts in rural south-western Uganda.


Assuntos
Comunicação em Saúde , Saúde Reprodutiva , Adolescente , Cuidadores , Feminino , Humanos , Masculino , Relações Pais-Filho , Comportamento Sexual , Uganda
12.
Pilot Feasibility Stud ; 8(1): 39, 2022 Feb 11.
Artigo em Inglês | MEDLINE | ID: mdl-35148800

RESUMO

BACKGROUND: One of the main barriers of the management of household tuberculosis child contacts is the necessity for parents to bring healthy children to the facility. We assessed the feasibility of a community intervention for tuberculosis (TB) household child contact management and the conditions for its evaluation in a cluster randomized controlled trial in Cameroon and Uganda. METHODS: We assessed three dimensions of feasibility using a mixed method approach: (1) recruitment capability using retrospective aggregated data from facility registers; (2) acceptability of the intervention using focus group discussions with TB patients and in-depth interviews with healthcare providers and community leaders; and (3) adaptation, integration, and resources of the intervention in existing TB services using a survey and discussions with stakeholders. RESULTS: Reaching the sample size is feasible in all clusters in 15 months with the condition of regrouping 2 facilities in the same cluster in Uganda due to decentralization of TB services. Community health worker (CHW) selection and training and simplified tools for contact screening, tolerability, and adherence of preventive therapy were key elements for the implementation of the community intervention. Healthcare providers and patients found the intervention of child contact investigations and TB preventive treatment management in the household acceptable in both countries due to its benefits (competing priorities, transport cost) as compared to facility-based management. TB stigma was present, but not a barrier for the community intervention. Visit schedule and team conduct were identified as key facilitators for the intervention. CONCLUSIONS: This study shows that evaluating a community intervention for TB child contact management in a cluster randomized trial is feasible in Cameroon and Uganda. TRIAL REGISTRATION: Clini calTr ials. gov NCT03832023 . Registered on February 6th 2019.

13.
J Int Assoc Provid AIDS Care ; 20: 23259582211053518, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34841945

RESUMO

The Sustainable East Africa Research in Community Health (SEARCH), a universal test and treat (UTT) trial, implemented 'Streamlined Care'-a multicomponent strategy including rapid linkage to care and antiretroviral therapy (ART) start, 3-monthly refills, viral load counseling, and accessible, patient-centered care provision. To understand patient and provider experiences of Streamlined Care to inform future care innovations, we conducted in-depth interviews with patients (n = 18) and providers (n = 28) at baseline (2014) and follow-up (2015) (n = 17 patients; n = 21 providers). Audio recordings were transcribed, translated, and deductively and inductively coded. Streamlined Care helped to decongest clinic spaces and de-stigmatize human immunodeficiency virus (HIV) care. Patients credited the individualized counselling, provider-assisted HIV status disclosure, and providers' knowledge of patient's drug schedules, availability, and phone call reminders for their care engagement. However, for some, denial (repeated testing to disprove HIV+ results), feeling healthy, limited understanding of the benefits of early ART, and anticipated side-effects, and mistrust of researchers hindered rapid ART initiation. Patients' short and long-term mobility proved challenging for both patients and providers. Providers viewed viral load counselling as a powerful tool to convince otherwise healthy and high-CD4 patients to initiate ART. Patient-centered HIV care models should build on the successes of Streamlined Care, while addressing persistent barriers.#NCT01864683-https://clinicaltrials.gov/ct2/show/NCT01864603.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Fármacos Anti-HIV/uso terapêutico , Aconselhamento , Revelação , Infecções por HIV/tratamento farmacológico , Humanos , Carga Viral
14.
PLoS One ; 16(5): e0249462, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33999961

RESUMO

HIV-related stigma is a frequently cited barrier to HIV testing and care engagement. A nuanced understanding of HIV-related stigma is critical for developing stigma-reduction interventions to optimize HIV-related outcomes. This qualitative study documented HIV-related stigma across eight communities in east Africa during the baseline year of a large HIV test-and-treat trial (SEARCH, NCT: 01864603), prior to implementation of widespread community HIV testing campaigns and efforts to link individuals with HIV to care and treatment. Findings revealed experiences of enacted, internalized and anticipated stigma that were highly gendered, and more pronounced in communities with lower HIV prevalence; women, overwhelmingly, both held and were targets of stigmatizing attitudes about HIV. Past experiences with enacted stigma included acts of segregation, verbal discrimination, physical violence, humiliation and rejection. Narratives among women, in particular, revealed acute internalized stigma including feelings of worthlessness, shame, embarrassment, and these resulted in anxiety and depression, including suicidality among a small number of women. Anticipated stigma included fears of marital dissolution, verbal and physical abuse, gossip and public ridicule. Anticipated stigma was especially salient for women who held internalized stigma and who had experienced enacted stigma from their partners. Anticipated stigma led to care avoidance, care-seeking at remote facilities, and hiding of HIV medications. Interventions aimed at reducing individual and community-level forms of stigma may be needed to improve the lives of PLHIV and fully realize the promise of test-and-treat strategies.


Assuntos
Infecções por HIV/diagnóstico , Estereotipagem , Adolescente , Adulto , Idoso , Antirretrovirais/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Entrevistas como Assunto , Quênia , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , População Rural , Inquéritos e Questionários , Uganda , Adulto Jovem
15.
J Int AIDS Soc ; 23(12): e25647, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-33283986

RESUMO

INTRODUCTION: The rollout of antiretroviral therapy (ART) has been associated with reductions in HIV-related stigma, but pathways through which this reduction occurs are poorly understood. In the newer context of universal test and treat (UTT) interventions, where rapid diffusion of ART uptake takes place, there is an opportunity to understand the processes through which HIV-related stigma can decline, and how UTT strategies may precipitate more rapid and widespread changes in stigma. This qualitative study sought to evaluate how a UTT intervention influenced changes in beliefs, attitudes and behaviours related to HIV. METHODS: Longitudinal qualitative in-depth semi-structured interview data were collected within a community-cluster randomized UTT trial, the Sustainable East Africa Research in Community Health (SEARCH) study, annually over three rounds (2014 to 2016) from two cohorts of adults (n = 32 community leaders, and n = 112 community members) in eight rural communities in Uganda and Kenya. Data were inductively analysed to develop new theory for understanding the pathways of stigma decline. RESULTS: We present an emergent theoretical model of pathways through which HIV-related stigma may decline: internalized stigma may be reduced by two processes accelerated through the uptake and successful usage of ART: first, a reduced fear of dying and increased optimism for prolonged and healthy years of life; second, a restoration of perceived social value and fulfilment of subjective role expectations via restored physical strength and productivity. Anticipated stigma may be reduced in response to widespread engagement in HIV testing, leading to an increasing number of HIV status disclosures in a community, "normalizing" disclosure and reducing fears. Improvements in the perceived quality of HIV care lead to people living with HIV (PLHIV) seeking care in nearby facilities, seeing other known community members living with HIV, reducing isolation and facilitating opportunities for social support and "solidarity." Finally, enacted stigma may be reduced in response to the community viewing the healthy bodies of PLHIV successfully engaged in treatment, which lessens the fears that trigger enacted stigma; it becomes no longer socially normative to stigmatize PLHIV. This process may be reinforced through public health messaging and anti-discrimination laws. CONCLUSIONS: Declines in HIV-related stigma appear to underway and explained by social processes accelerated by UTT efforts. Widespread implementation of UTT shows promise for reducing multiple dimensions of stigma, which is critical for improving health outcomes among PLHIV.


Assuntos
Infecções por HIV/psicologia , Pesquisa Qualitativa , Estigma Social , Adulto , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Quênia , Masculino , Aceitação pelo Paciente de Cuidados de Saúde , Saúde Pública , Apoio Social , Uganda
16.
AIDS Behav ; 24(7): 2149-2162, 2020 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-31955361

RESUMO

Few studies have sought to understand factors influencing uptake and continuation of pre-exposure prophylaxis (PrEP) among young adults in sub-Saharan Africa in the context of population-based delivery of open-label PrEP. To address this gap, this qualitative study was implemented within the SEARCH study (NCT#01864603) in Kenya and Uganda, which achieved near-universal HIV testing, and offered PrEP in 16 intervention communities beginning in 2016-2017. Focus group discussions (8 groups, n = 88 participants) and in-depth interviews (n = 23) with young adults who initiated or declined PrEP were conducted in five communities, to explore PrEP-related beliefs and attitudes, HIV risk perceptions, motivations for uptake and continuation, and experiences. Grounded theoretical methods were used to analyze data. Young people felt personally vulnerable to HIV, but perceived the severity of HIV to be low, due to the success of antiretroviral therapy (ART): daily pill-taking was more threatening than the disease itself. Motivations for PrEP were highly gendered: young men viewed PrEP as a vehicle for safely pursuing multiple partners, while young women saw PrEP as a means to control risks in the context of engagement in transactional sex and limited agency to negotiate condom use and partner testing. Rumors, HIV/ART-related stigma, and desire for "proof" of efficacy militated against uptake, and many women required partners' permission to take PrEP. Uptake was motivated by high perceived HIV risk, and beliefs that PrEP use supported life goals. PrEP was often discontinued due to dissolution of partnerships/changing risk, unsupportive partners/peers, or early side effects/pill burden. Despite high perceived risks and interest, PrEP was received with moral ambivalence because of its associations with HIV/ART and stigmatized behaviors. Delivery models that promote youth access, frame messaging on wellness and goals, and foster partner and peer support, may facilitate uptake among young people.


Assuntos
Fármacos Anti-HIV/administração & dosagem , Infecções por HIV/prevenção & controle , Profilaxia Pré-Exposição/métodos , Adolescente , Fármacos Anti-HIV/uso terapêutico , Feminino , Grupos Focais , Infecções por HIV/tratamento farmacológico , Humanos , Quênia , Masculino , Profilaxia Pré-Exposição/estatística & dados numéricos , Pesquisa Qualitativa , Uganda , Adulto Jovem
17.
Int J Reprod Med ; 2019: 6725432, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31093493

RESUMO

BACKGROUND: Sexual and Reproductive Health (SRH) and HIV risk behaviors for young people are intertwined. This rationalizes the need for integration of HIV and SRH services within the health care system, especially in countries with high HIV burden. In this study, we explored the current status of HIV-SRH integration for young people and barriers of integration from different stakeholders at public health facilities in Mbarara Municipality, southwestern Uganda. METHODS: We conducted an exploratory qualitative study at public health facilities in Mbarara district of southwestern Uganda. Data were collected among young people (n=48), health care providers (n=63), and key informants (n=11). We used in-depth interviews and focus group discussions to collect the data. Coding and analysis of qualitative data were done using Atlas.ti. RESULTS: Overall there was no differentiation of HIV-SRH services between adults and young people. Integration of HIV-SRH services was reported at all facility levels; however, there was poor differentiation of services for the young persons and adults. Integrated HIV and SRH services for young people were acknowledged to improve access to information and risk perception, improve continuity of care, and reduce cost of services and would also lead to improved client-health worker relationships. The potential barriers to achieving HIV-SRH integration included individual provider characteristics like lack of training and attitudes, generic health system challenges like low staffing levels, poor infrastructure with lack of space and privacy to deliver these services. At the policy level vertical programing and unclear policies and guidelines were identified as challenges. CONCLUSION: Our study shows integration of HIV and SRH services exists in general but services for adults and young people are blended or poorly differentiated. Significant health system barriers need to be overcome to achieve differentiation of the services for young people and adults.

18.
Malar Res Treat ; 2018: 4387506, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30155242

RESUMO

BACKGROUND: Utilization of long-lasting insecticide treated nets (LLINs) after free and mass distribution exercise has not been adequately studied. The objectives of this study were to assess ownership and utilization of LLINs following a mass distribution campaign in a Ugandan urban municipality. METHODS: We conducted a cross-sectional study in western Uganda among households with children under 5 years, at 6 months after a mass LLIN distribution exercise. We administered a questionnaire to measure LLIN ownership and utilization. We also measured parasitaemia among children under five years. RESULTS: Of the 346 households enrolled, 342 (98.8%) still owned all the LLINs. LLIN use was reported among 315 (91.1%) adult respondents and among 318 (91.9%) children under five. Parasitaemia was detected among 10 (2.9%) children under five. Males (OR=2.65, 95% CI 0.99-7.07), single respondents (OR=10.35, 95% CI 1.64-65.46), having a fitting bed net size (OR= 3.59, 95% CI 1.71-7.59), and no childhood malaria episode reported in the home in the last 12 months (OR=1.69, 95% CI 1.02-2.83) were all associated with LLIN use. CONCLUSIONS: Ownership of LLIN is very high, and parasitaemia among the children was very low. Low parasitaemia may be attributed to high LLIN utilization. Long term follow-up should be done to determine durability of the ownership and utilization.

19.
BMC Public Health ; 18(1): 188, 2018 01 29.
Artigo em Inglês | MEDLINE | ID: mdl-29378548

RESUMO

BACKGROUND: For women living with HIV (WLWH) in low- and middle-income countries, World Health Organization (WHO) infant feeding guidelines now recommend exclusive breastfeeding until six months followed by mixed feeding until 24 months, alongside lifelong maternal antiretroviral therapy (ART). These recommendations represent the sixth major revision to WHO infant feeding guidelines since 1992. We explored how WLWH in rural Uganda make infant feeding decisions in light of evolving recommendations. METHODS: We conducted semi-structured interviews with 20 postpartum Ugandan WLWH accessing ART, who reported pregnancy < 2 years prior to recruitment. Interviews were conducted between February-August 2014 with babies born between March 2012-October 2013, over which time, the regional HIV treatment clinic recommended lifelong ART for all pregnant and breastfeeding women (Option B+). Content analysis was used to identify major themes. Infant feeding experiences was an emergent theme. NVivo 10 software was used to organize analyses. RESULTS: Among 20 women, median age was 33 years [IQR: 28-35], number of livebirths was 3 [IQR: 2-5], years on ART was 2.3 [IQR: 1.5-5.1], and 95% were virally suppressed. Data revealed that women valued opportunities to reduce postnatal transmission. However, women made infant feeding choices that differed from recommendations due to: (1) perception of conflicting recommendations regarding infant feeding; (2) fear of prolonged infant HIV exposure through breastfeeding; and (3) social and structural constraints shaping infant feeding decision-making. CONCLUSIONS: WLWH face layered challenges navigating evolving infant feeding recommendations. Further research is needed to examine guidance and decision-making on infant feeding choices to improve postpartum experiences and outcomes. Improved communication about changes to recommendations is needed for WLWH, their partners, community members, and healthcare providers.


Assuntos
Aleitamento Materno/psicologia , Comportamento Alimentar/psicologia , Guias como Assunto , Infecções por HIV/prevenção & controle , Fenômenos Fisiológicos da Nutrição do Lactente , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Mães/psicologia , Adulto , Antirretrovirais/uso terapêutico , Comportamento de Escolha , Medo , Feminino , Infecções por HIV/epidemiologia , Humanos , Lactente , Recém-Nascido , Mães/estatística & dados numéricos , População Rural , Uganda/epidemiologia , Organização Mundial da Saúde
20.
PLoS One ; 12(5): e0176256, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28459866

RESUMO

The complexities of navigating pregnancy while living with HIV predispose women to additional stress. Finding ways to minimize psychosocial challenges during the perinatal period may maximize the well-being of mothers living with HIV and their children. The goal of this study was to explore psychosocial challenges experienced by women living with HIV (WLWH) during pregnancy and the postpartum. We conducted individual in-depth interviews with 20 WLWH recruited from an HIV treatment cohort study in Mbarara, Uganda as part of a larger study exploring perinatal depression. We conducted content analyses to identify themes related to challenges of WLWH during pregnancy and the postpartum. Participants had a median age of 33 years [IQR: 28-35], a median of 3 living children [IQR: 2-5], and 95% had achieved HIV-RNA suppression. Challenges were organized around the following themes: HIV -related stigma from health professionals, HIV status disclosure dilemma, unintended pregnancy and intimate partner violence, HIV and environmental structural barriers and distress and fear related to maternal and child health. Stigma centered on discrimination by health care professionals and personal shame associated with being pregnant as a WLWH. This led to difficulty engaging in HIV care, particularly when coupled with structural barriers, such as lack of transportation to clinic. Participants experienced intimate partner violence and lacked support from their partners and family members. Distress and fear about the health and uncertainty about the future of the unborn baby due to maternal deteriorating physical health was common. The perinatal period is a time of stress for WLWH. Challenges experienced by WLWH may compromise successful engagement in HIV care and may reduce quality of life for women and their children. Strategies aimed at alleviating the challenges of WLWH should involve the larger structural environment including partners, family and community member as well as policy makers, funders and program implementers to work together for the common cause. These consolidated efforts may not only lower the risk of psychological distress but has potential to create long lasting solutions to benefit the wider community.


Assuntos
Infecções por HIV/psicologia , Mães/psicologia , Período Pós-Parto/psicologia , Complicações Infecciosas na Gravidez/psicologia , Gravidez/psicologia , Adulto , Fármacos Anti-HIV/uso terapêutico , Revelação , Medo , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Entrevistas como Assunto , Violência por Parceiro Íntimo/psicologia , Complicações Infecciosas na Gravidez/tratamento farmacológico , Estigma Social , Estresse Psicológico , Uganda
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