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1.
Glob Health Action ; 17(1): 2338634, 2024 12 31.
Artigo em Inglês | MEDLINE | ID: mdl-38607331

RESUMO

Research capacity strengthening (RCS) can empower individuals, institutions, networks, or countries to define and prioritize problems systematically; develop and scientifically evaluate appropriate solutions; and reinforce or improve capacities to translate knowledge into policy and practice. However, how to embed RCS into multi-country studies focusing on sexual and reproductive health and rights (SRHR) is largely undocumented. We used findings from a qualitative study, from a review of the literature, and from a validation exercise from a panel of experts from research institutions that work on SRHR RCS. We provide a framework for embedded RCS; suggest a set of seven concrete actions that research project planners, designers, implementers, and funders can utilise to guide embedded RCS activities in low- and middle-income countries; and present a practical checklist for planning and assessing embedded RCS in research projects.


Paper ContextMain findings: Building on findings from a primary qualitative study, a literature review, and a consultation with experts on capacity strengthening in LMICs, we propose a systematic approach to embedded RCS.Added knowledge: We present a framework for embedding RCS in multi-country studies and propose seven action points and a checklist for the implementation of RCS in multi-country research projects with considerations for sexual and reproductive health and rights research.Global health impact for policy and action: An easy-to-use checklist can enable global health researchers and policymakers to ensure RCS is an integral component of multi-country research.


Assuntos
Países em Desenvolvimento , Saúde Reprodutiva , Humanos , Aprendizagem , Comportamento Sexual , Pesquisa Qualitativa
2.
PLoS One ; 18(12): e0295577, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38113215

RESUMO

Low research output among women researchers in health research has been linked to inadequate mentorship opportunities for early career women researchers and particularly in sexual and reproductive health and rights (SRHR) field. Mentorship has been recognized as a contributor to strengthening research capacity and as beneficial for both mentors and mentees. Women researchers oftentimes experience negative impacts of organizational and structural gender inequities related to formal and informal mentoring. In 2020, the UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction at WHO launched a mentorship programme for early career SRHR women researchers from low- and middle-income countries. The programme sought to provide professional skill-building, promote and share networking opportunities, and offer support in navigating personal and professional life. We conducted a convergent parallel mixed-methods evaluation of the 2020 pilot programme, which included 26 participants, through an online survey and semi-structured in-depth interviews (IDIs). Data collection occurred between March and May 2022. Nineteen responded to the online survey (12 mentees, 7 mentors) and 11 IDIs (7 mentees, 4 mentors) were completed. Based on a preliminary framework, we used deductive and inductive methods to identify six themes: views on mentorship; reasons for applying and expectations of participation in the programme; preferred aspects of programme implementation; challenges with the programme implementation; perceived lasting benefits of the programme; and recommendations for improvement. All participants found the initial training useful, most discussed work-life prioritization throughout the mentorship relationship, and most planned to continue with the relationship. There appear to be ample benefits to mentorship, especially when planned and implemented in a structured manner. These attributes can be particularly beneficial when they are conceived as a two-way relationship of mutual learning and support, and especially for women at the start of their research careers as they navigate structural gender inequities.


Assuntos
Tutoria , Mentores , Humanos , Feminino , Saúde Reprodutiva , Coleta de Dados , Reprodução
3.
BMC Public Health ; 23(1): 1964, 2023 10 10.
Artigo em Inglês | MEDLINE | ID: mdl-37817136

RESUMO

BACKGROUND: Training has been used to develop research skills among sexual and reproductive health and rights (SRHR) researchers. Remote education may accelerate transfer of skills and reduce barriers to strengthening research capacity. This systematic review aimed to assess the effectiveness of remote training on SRHR research and describe enablers and barriers of effective remote training. METHODS: PubMed, Embase, and Scielo were searched up to December 2022 for studies that evaluated in any language online research training programmes either on a SRHR topic or tailored for professionals working in SRHR published since 1990. Characteristics of included studies, the programmes they evaluated, the programme's effectiveness, and reported barriers and enablers to remote learning were extracted. Three researchers synthesized and described findings on effectiveness, impact and outcomes mapping them against the Kirkpatrick model. Additionally, thematic analysis from qualitative data was conducted to identify themes relating to the barriers and enablers of remote learning. RESULTS: Of 1,510 articles retrieved, six studies that included 2,058 remote learners met the inclusion criteria. Five out of six studies described empirical improvements in participant research knowledge/skills and three studies reported improvements in attitudes/self-efficacy towards research. Follow-up surveys from four studies revealed frequent application of new research skills and improved opportunities for career advancement and publication following online trainings. Cited barriers to effective online SRHR research training included time management challenges and participants' competing professional obligations; limited opportunities for interaction; and lack of support from home institutions. Cited enablers included well-structured and clear courses, learning objectives and expectations with participants; ensuring a manageable workload; facilitating interactions with mentors and hands-on experience; and selecting programme topics relevant to participants' jobs. CONCLUSION: Remote SRHR training can lead to improvements in research knowledge, skills, and attitudes, particularly when course learning objectives, structure, and expectations are outlined clearly, and ongoing mentorship is provided.


Assuntos
Saúde Reprodutiva , Direito à Saúde , Humanos , Aprendizagem , Reprodução , Comportamento Sexual
4.
BMJ Open ; 13(5): e065538, 2023 05 11.
Artigo em Inglês | MEDLINE | ID: mdl-37169508

RESUMO

INTRODUCTION: Low dietary calcium intake is a risk factor for pre-eclampsia, a major contributor to maternal and perinatal mortality and morbidity worldwide. Calcium supplementation can prevent pre-eclampsia in women with low dietary calcium. However, the optimal dose and timing of calcium supplementation are not known. We plan to undertake an individual participant data (IPD) meta-analysis of randomised trials to determine the effects of various calcium supplementation regimens in preventing pre-eclampsia and its complications and rank these by effectiveness. We also aim to evaluate the cost-effectiveness of calcium supplementation to prevent pre-eclampsia. METHODS AND ANALYSIS: We will identify randomised trials on calcium supplementation before and during pregnancy by searching major electronic databases including Embase, CINAHL, MEDLINE, CENTRAL, PubMed, Scopus, AMED, LILACS, POPLINE, AIM, IMSEAR, ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform, without language restrictions, from inception to February 2022. Primary researchers of the identified trials will be invited to join the International Calcium in Pregnancy Collaborative Network and share their IPD. We will check each study's IPD for consistency with the original authors before standardising and harmonising the data. We will perform a series of one-stage and two-stage IPD random-effect meta-analyses to obtain the summary intervention effects on pre-eclampsia with 95% CIs and summary treatment-covariate interactions (maternal risk status, dietary intake, timing of intervention, daily dose of calcium prescribed and total intake of calcium). Heterogeneity will be summarised using tau2, I2 and 95% prediction intervals for effect in a new study. Sensitivity analysis to explore robustness of statistical and clinical assumptions will be carried out. Minor study effects (potential publication bias) will be investigated using funnel plots. A decision analytical model for use in low-income and middle-income countries will assess the cost-effectiveness of calcium supplementation to prevent pre-eclampsia. ETHICS AND DISSEMINATION: No ethical approvals are required. We will store the data in a secure repository in an anonymised format. The results will be published in peer-reviewed journals. PROSPERO REGISTRATION NUMBER: CRD42021231276.


Assuntos
Pré-Eclâmpsia , Feminino , Humanos , Gravidez , Cálcio/uso terapêutico , Cálcio da Dieta , Análise Custo-Benefício , Suplementos Nutricionais , Metanálise em Rede , Pré-Eclâmpsia/prevenção & controle
5.
Glob Health Action ; 16(1): 2162228, 2023 12 31.
Artigo em Inglês | MEDLINE | ID: mdl-36705071

RESUMO

Mentorship is an important contributor to strengthening research capacity among health researchers. Formal mentorship programmes, targeting women mentees can help mitigate some of the gendered power dynamics and can also help early career researchers learn from others' experiences of navigating these challenges. In 2020, the UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction at the World Health Organization launched a mentorship programme geared towards early career women researchers. This paper describes the process of designing and implementing a mentorship programme for early career women sexual and reproductive health and rights researchers from low- and middle-income countries including valuable lessons learned vis-à-vis existing evidence. Some of these findings have been incorporated into iterations of the programme launched in 2022. Critical points include: ensuring considerations for language and geographical distribution; allowing mentees to participate in the matching process; providing training and opportunities to network and learn from other participants; offering the support and structure for developing these relationships. Providing women researchers with the tools - through mentorship - to navigate the unique challenges they face in their career journeys, can have a lasting impact on research capacity. Countries and institutions committed to strengthening research capacity need to focus on the holistic growth and motivation of individuals in a way that ensures gender equality.


Assuntos
Mentores , Nações Unidas , Humanos , Feminino , Organização Mundial da Saúde , Pesquisadores/educação , Saúde Reprodutiva
7.
BMC Infect Dis ; 21(1): 472, 2021 May 25.
Artigo em Inglês | MEDLINE | ID: mdl-34030652

RESUMO

BACKGROUND: HIV Pre-exposure prophylaxis (PrEP) is being considered for implementation among MSM nationwide in Vietnam. However, there may be concerns about potential obstacles for PrEP adherence among Vietnamese MSM. This study aims to assess the acceptability to use PrEP, potential barriers and facilitators, and the preferences for PrEP service accessibility and delivery among Vietnamese MSM. METHODS: Four focus group discussions (FGDs) were conducted with 30 HIV-negative MSM in January 2018 in Hanoi, Vietnam. FGDs explored MSM's awareness regarding PrEP, perceived benefits and barriers of PrEP use, and willingness to use PrEP. FGDs were audio-recorded and transcribed verbatim. Content analysis was used. RESULTS: The mean age of participants was 23.9 years old. Most participants realized the advantages of PrEP given its efficacy in HIV risk reduction and expressed high motivation and interest to use PrEP in the future. PrEP was considered as a supplement alongside condoms. Common concerns about PrEP included side-effects, forgetting to take the pill daily, stigmatization due to using PrEP, negative attitudes toward PrEP from other MSM and accessibility of PrEP. Participants would prefer an injectable PrEP regime if available as it was seen as easier to adhere to. Concerns were also raised that PrEP usage could be interpreted as an indication of engaging in sexual risk behavior for HIV, potentially causing suspicion in love relationships or by family and friends. Participants preferred to receive PrEP in civil business organizations and MSM-friendly clinics, and recommended that pharmacy stores would not be suitable for PrEP implementation due to lack of trust and fear of fake drugs. CONCLUSION: This study indicated a high level of willingness to use PrEP among MSM in Vietnam in combination with condom. Strategies to raise awareness of PrEP, reduce stigma towards PrEP, and improve the accessibility among MSM in Vietnam is needed. Existing MSM-friendly clinics were recommended to implement PrEP programs in Vietnam.


Assuntos
Atenção à Saúde/métodos , Infecções por HIV/prevenção & controle , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Profilaxia Pré-Exposição , Adulto , Atenção à Saúde/organização & administração , Grupos Focais , Homossexualidade Masculina , Humanos , Masculino , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Pesquisa Qualitativa , Minorias Sexuais e de Gênero , Estigma Social , Vietnã , Adulto Jovem
8.
BMC Infect Dis ; 15: 522, 2015 Nov 14.
Artigo em Inglês | MEDLINE | ID: mdl-26573658

RESUMO

BACKGROUND: Transmission of respiratory pathogens in a population depends on the contact network patterns of individuals. To accurately understand and explain epidemic behaviour information on contact networks is required, but only limited empirical data is available. Online respondent-driven detection can provide relevant epidemiological data on numbers of contact persons and dynamics of contacts between pairs of individuals. We aimed to analyse contact networks with respect to sociodemographic and geographical characteristics, vaccine-induced immunity and self-reported symptoms. METHODS: In 2014, volunteers from two large participatory surveillance panels in the Netherlands and Belgium were invited for a survey. Participants were asked to record numbers of contacts at different locations and self-reported influenza-like-illness symptoms, and to invite 4 individuals they had met face to face in the preceding 2 weeks. We calculated correlations between linked individuals to investigate mixing patterns. RESULTS: In total 1560 individuals completed the survey who reported in total 30591 contact persons; 488 recruiter-recruit pairs were analysed. Recruitment was assortative by age, education, household size, influenza vaccination status and sentiments, indicating that participants tended to recruit contact persons similar to themselves. We also found assortative recruitment by symptoms, reaffirming our objective of sampling contact persons whom a participant may infect or by whom a participant may get infected in case of an outbreak. Recruitment was random by sex and numbers of contact persons. Relationships between pairs were influenced by the spatial distribution of peer recruitment. CONCLUSIONS: Although complex mechanisms influence online peer recruitment, the observed statistical relationships reflected the observed contact network patterns in the general population relevant for the transmission of respiratory pathogens. This provides useful and innovative input for predictive epidemic models relying on network information.


Assuntos
Comportamento Social , Adolescente , Adulto , Idoso , Bélgica , Criança , Pré-Escolar , Surtos de Doenças , Feminino , Humanos , Lactente , Influenza Humana/epidemiologia , Influenza Humana/etiologia , Internet , Masculino , Pessoa de Meia-Idade , Países Baixos , Autorrelato , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto Jovem
9.
PLoS One ; 10(11): e0139430, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26599394

RESUMO

INTRODUCTION: This paper aims to assess the extent and correlates of intimate partner violence (IPV), explore relationship power inequity and the role of sexual and social risk factors in the production of violence among young women aged 16-24 reporting more than one partner in the past three months in a peri-urban setting in the Western Cape, South Africa. Recent estimates suggest that every six hours a woman is killed by an intimate partner in South Africa, making IPV a leading public health problem in the country. While there is mounting evidence that levels of IPV are high in peri-urban settings in South Africa, not much is known about how it manifests among women who engage in concomitantly high HIV risk behaviours such as multiple sexual partnering, transactional sex and age mixing. We know even less about how such women negotiate power and control if exposed to violence in such sexual networks. METHODS: Two hundred and fifty nine women with multiple sexual partners, residing in a predominantly Black peri-urban community in the Western Cape, South Africa, were recruited into a bio-behavioural survey using Respondent Driven Sampling (RDS). After the survey, focus group discussions and individual interviews were conducted among young women and men to understand the underlying factors informing their risk behaviours and experiences of violence. FINDINGS: 86% of the young women experienced IPV in the past 12 months. Sexual IPV was significantly correlated with sex with a man who was 5 years or older than the index female partner (OR 1.7, 95% CI 1.0-3.2) and transactional sex with most recent casual partner (OR 2.1, 95% CI 1.1-3.8). Predictably, women experienced high levels of relationship power inequity. However, they also identified areas in their controlling relationships where they shared decision making power. DISCUSSION: Levels of IPV among young women with multiple sexual partners were much higher than what is reported among women in the general population and shown to be associated with sexual risk taking. Interventions targeting IPV need to address sexual risk taking as it heightens vulnerability to violence.


Assuntos
Cidades , Violência por Parceiro Íntimo/estatística & dados numéricos , Assunção de Riscos , Parceiros Sexuais , Adolescente , Demografia , Feminino , Humanos , Masculino , Fatores de Risco , Fatores Socioeconômicos , África do Sul/epidemiologia , Adulto Jovem
10.
PLoS One ; 10(8): e0135048, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26275059

RESUMO

INTRODUCTION: There is growing evidence concerning the acceptability and feasibility of home-based HIV testing. However, less is known about the cost-effectiveness of the approach yet it is a critical component to guide decisions about scaling up access to HIV testing. This study examined the cost-effectiveness of a home-based HIV testing intervention in rural South Africa. METHODS: Two alternatives: clinic and home-based HIV counselling and testing were compared. Costs were analysed from a provider's perspective for the period of January to December 2010. The outcome, HIV counselling and testing (HCT) uptake was obtained from the Good Start home-based HIV counselling and testing (HBHCT) cluster randomised control trial undertaken in KwaZulu-Natal province. Cost-effectiveness was estimated for a target population of 22,099 versus 23,864 people for intervention and control communities respectively. Average costs were calculated as the cost per client tested, while cost-effectiveness was calculated as the cost per additional client tested through HBHCT. RESULTS: Based on effectiveness of 37% in the intervention (HBHCT) arm compared to 16% in control arm, home based testing costs US$29 compared to US$38 per person for clinic HCT. The incremental cost effectiveness per client tested using HBHCT was $19. CONCLUSIONS: HBHCT was less costly and more effective. Home-based HCT could present a cost-effective alternative for rural 'hard to reach' populations depending on affordability by the health system, and should be considered as part of community outreach programs.


Assuntos
Aconselhamento , Intervenção Médica Precoce , Infecções por HIV , HIV-1 , População Rural , Custos e Análise de Custo , Aconselhamento/economia , Aconselhamento/métodos , Intervenção Médica Precoce/economia , Intervenção Médica Precoce/métodos , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/economia , Infecções por HIV/epidemiologia , Humanos , Masculino , África do Sul
11.
Global Health ; 9: 28, 2013 Jul 18.
Artigo em Inglês | MEDLINE | ID: mdl-23866170

RESUMO

BACKGROUND: Transactional sex is believed to be a significant driver of the HIV epidemic among young women in South Africa. This sexual risk behaviour is commonly associated with age mixing, concurrency and unsafe sex. It is often described as a survival- or consumption-driven behaviour. South Africa's history of political oppression as well as the globalization-related economic policies adopted post-apartheid, are suggested as the underlying contexts within which high risk behaviours occur among Black populations. What remains unclear is how these factors combine to affect the particular ways in which transactional sex is used to negotiate life among young Black women in the country.In this paper we explore the drivers of transactional sex among young women aged 16-24, who reside in a peri-urban community in South Africa. We also interrogate prevailing constructions of the risk behaviour in the context of modernity, widespread availability of commodities, and wealth inequalities in the country. METHODS: Data were collected through 5 focus group discussions and 6 individual interviews amongst young women, men, and community members of various age groups in a township in the Western Cape, South Africa. FINDINGS: Young women engaged in transactional sex to meet various needs: some related to survival and others to consumption. In this poverty-stricken community, factors that created a high demand for transactional sex among young women included the pursuit of fashionable images, popular culture, the increased availability of commodities, widespread use of global technologies, poverty and wealth inequalities. Transactional sex encounters were characterized by sexual risk, a casual attitude towards HIV, and male dominance. However, the risk behaviour also allowed women opportunities to adopt new social roles as benefactors in sexual relationships with younger men. CONCLUSION: Transactional sex allows poor, young women to access what young people in many parts of the world also prioritize: fashionable clothing and opportunities for inclusion in popular youth culture. In the context of high HIV prevalence in South Africa, strategies are needed that present young women with safer economic gateways to create and consume alternative symbols of modernity and social inclusion.


Assuntos
Infecções por HIV/epidemiologia , Assunção de Riscos , Trabalho Sexual/psicologia , Adolescente , Adulto , Atitude Frente a Saúde , Vestuário/economia , Feminino , Grupos Focais , Humanos , Masculino , Política , Pobreza , Pesquisa Qualitativa , Predomínio Social , Identificação Social , África do Sul/epidemiologia , Adulto Jovem
12.
Glob Health Action ; 6: 1-19, 2013 Mar 04.
Artigo em Inglês | MEDLINE | ID: mdl-23462107

RESUMO

BACKGROUND: Equity in health is a pressing concern and reaching disadvantaged populations is necessary to close the inequity gap. To date, the discourse has predominately focussed on reaching the poor. At the same time and in addition to wealth, other structural determinants that influence health outcomes exist, one of which is ethnicity. Inequities based on group belongings are recognised as 'horizontal', as opposed to the more commonly used notion of 'vertical' inequity based on individual characteristics. OBJECTIVE: The aim of the present review is to highlight ethnicity as a source of horizontal inequity in health and to expose mechanisms that cause and maintain this inequity in Vietnam. DESIGN: Through a systematic search of available academic and grey literature, 49 publications were selected for review. Information was extracted on: a) quantitative measures of health inequities based on ethnicity and b) qualitative descriptions explaining potential reasons for ethnicity-based health inequities. RESULTS: Five main areas were identified: health-care-seeking and utilization, maternal and child health, nutrition, infectious diseases, and oral health and hygiene. Evidence suggests the presence of severe health inequity in health along ethnic lines in all these areas. Research evidence also offers explanations derived from both external and internal group dynamics to this inequity. It is reported that government policies and programs appear to be lacking in culturally adaptation and sensitivity, and examples of bad attitudes and discrimination from health staff toward minority persons were identified. In addition, traditions and patriarchal structures within ethnic minority groups were seen to contribute to the maintenance of harmful health behaviors within these groups. CONCLUSION: Better understandings of the scope and pathways of horizontal inequities are required to address ethnic inequities in health. Awareness of ethnicity as a determinant of health, not only as a covariate of poverty or living area, needs to be improved, and research needs to be designed with this in mind.


Assuntos
Etnicidade/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Grupos Minoritários/estatística & dados numéricos , Criança , Proteção da Criança/estatística & dados numéricos , Doenças Transmissíveis/epidemiologia , Atenção à Saúde/estatística & dados numéricos , Feminino , Nível de Saúde , Humanos , Masculino , Bem-Estar Materno/estatística & dados numéricos , Estado Nutricional , Saúde Bucal/estatística & dados numéricos , Higiene Bucal/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Vietnã/epidemiologia
13.
BMC Public Health ; 13: 108, 2013 Feb 05.
Artigo em Inglês | MEDLINE | ID: mdl-23384277

RESUMO

BACKGROUND: The prevalence of HIV among men who have sex with men (MSM) in Vietnam's two largest cities, Hanoi and Ho Chi Minh City, may be above 10%. The aim of this study was to explore sexual relationship patterns and experiences among MSM in Hanoi, to inform HIV preventive efforts. Using purposive sampling we recruited 17 MSM in Hanoi, Vietnam, for in-depth interviews. Participants were aged between 19 and 48 years and came from diverse socio-economic backgrounds. Interviews were tape-recorded, transcribed verbatim, and translated into English. Content analysis was used. RESULTS: Almost all men in the study saw their same-sex attraction as part of their "nature". Many informants had secret but rich social lives within the MSM social circles in Hanoi. However, poor men had difficulties connecting to these networks. Lifetime sexual partner numbers ranged from one to 200. Seven participants had at some point in their lives been in relationships lasting from one to four years. For several men, relationships were not primarily centered on romantic feelings but instead intimately connected to economic and practical dependence. Sexual relationships varied greatly in terms of emotional attachment, commitment, trust, relationship ideals, sexual satisfaction and exchange of money or gifts. Faithfulness was highly valued but largely seen as unobtainable. Several informants felt strong family pressure to marry a woman and have children. CONCLUSIONS: This study contextualizes sexual relationships among MSM in Hanoi and highlights the extent to which HIV prevention activities need to not only consider HIV prevention in the context of casual sexual encounters but also how to adequately target preventive efforts that can reach MSM in relationships.


Assuntos
Infecções por HIV/psicologia , Homossexualidade Masculina/psicologia , Relações Interpessoais , Comportamento Sexual/psicologia , Apoio Social , Adulto , Financiamento Pessoal/economia , Infecções por HIV/prevenção & controle , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Satisfação Pessoal , Pobreza/psicologia , Pobreza/estatística & dados numéricos , Pesquisa Qualitativa , Profissionais do Sexo , Comportamento Sexual/estatística & dados numéricos , Parceiros Sexuais , Fatores Socioeconômicos , Vietnã
15.
Health Qual Life Outcomes ; 10: 53, 2012 May 18.
Artigo em Inglês | MEDLINE | ID: mdl-22606977

RESUMO

BACKGROUND: Among people living with HIV (PLHIV) on antiretroviral therapy (ART), it is important to determine how quality of life (QOL) may be improved and HIV-related stigma can be lessened over time. This study assessed the effect of peer support on QOL and internal stigma during the first year after initiating ART among a cohort of PLHIV in north-eastern Vietnam. METHODS: A sub-sample study of a randomised controlled trial was implemented between October 2008 and November 2010 in Quang Ninh, Vietnam. In the intervention group, participants (n = 119) received adherence support from trained peer supporters who visited participants' houses biweekly during the first two months, thereafter weekly. In the control group, participants (n = 109) were treated according to standard guidelines, including adherence counselling, monthly health check and drug refills. Basic demographics were measured at baseline. QOL and internal stigma were measured using a Vietnamese version of the WHOQOL-HIVBREF and Internal AIDS-related Stigma Scale instruments at baseline and 12 months. T-tests were used to detect the differences between mean values, multilevel linear regressions to determine factors influencing QOL. RESULTS: Overall, QOL improved significantly in the intervention group compared to the control group. Among participants initiating ART at clinical stages 3 and 4, education at high school level or above and having experiences of a family member dying from HIV were also associated with higher reported QOL. Among participants at clinical stage 1 and 2, there was no significant effect of peer support, whereas having children was associated with an increased QOL. Viral hepatitis was associated with a decreased QOL in both groups. Lower perceived stigma correlated significantly but weakly with improved QOL, however, there was no significant relation to peer support. CONCLUSION: The peer support intervention improved QOL after 12 months among ART patients presenting at clinical stages 3 and 4 at baseline, but it had no impact on QOL among ART patients enrolled at clinical stages 1 and 2. The intervention did not have an effect on Internal AIDS-related stigma. To improve QOL for PLHIV on ART, measures to support adherence should be contextualized in accordance with individual clinical and social needs.


Assuntos
Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Grupo Associado , Qualidade de Vida/psicologia , Apoio Social , Adulto , Grupos Controle , Aconselhamento/métodos , Relações Familiares , Feminino , Indicadores Básicos de Saúde , Humanos , Relações Interpessoais , Modelos Lineares , Masculino , Cooperação do Paciente , Reprodutibilidade dos Testes , Estigma Social , Fatores Socioeconômicos , Inquéritos e Questionários , Vietnã
16.
PLoS Med ; 8(8): e1001083, 2011 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-21918643

RESUMO

BACKGROUND: Population movements following disasters can cause important increases in morbidity and mortality. Without knowledge of the locations of affected people, relief assistance is compromised. No rapid and accurate method exists to track population movements after disasters. We used position data of subscriber identity module (SIM) cards from the largest mobile phone company in Haiti (Digicel) to estimate the magnitude and trends of population movements following the Haiti 2010 earthquake and cholera outbreak. METHODS AND FINDINGS: Geographic positions of SIM cards were determined by the location of the mobile phone tower through which each SIM card connects when calling. We followed daily positions of SIM cards 42 days before the earthquake and 158 days after. To exclude inactivated SIM cards, we included only the 1.9 million SIM cards that made at least one call both pre-earthquake and during the last month of study. In Port-au-Prince there were 3.2 persons per included SIM card. We used this ratio to extrapolate from the number of moving SIM cards to the number of moving persons. Cholera outbreak analyses covered 8 days and tracked 138,560 SIM cards. An estimated 630,000 persons (197,484 Digicel SIM cards), present in Port-au-Prince on the day of the earthquake, had left 19 days post-earthquake. Estimated net outflow of people (outflow minus inflow) corresponded to 20% of the Port-au-Prince pre-earthquake population. Geographic distribution of population movements from Port-au-Prince corresponded well with results from a large retrospective, population-based UN survey. To demonstrate feasibility of rapid estimates and to identify areas at potentially increased risk of outbreaks, we produced reports on SIM card movements from a cholera outbreak area at its immediate onset and within 12 hours of receiving data. CONCLUSIONS: Results suggest that estimates of population movements during disasters and outbreaks can be delivered rapidly and with potentially high validity in areas with high mobile phone use.


Assuntos
Telefone Celular/estatística & dados numéricos , Desastres , Terremotos , Socorro em Desastres/organização & administração , Cólera/prevenção & controle , Demografia , Surtos de Doenças , Geografia , Haiti , Humanos , Cooperação Internacional , Locomoção , Socorro em Desastres/economia
18.
AIDS Care ; 21(11): 1381-7, 2009 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-20024714

RESUMO

This paper explores HIV patients' adherence to antiretroviral treatment (ART) in resource-limited contexts in Uganda and Ethiopia, where ART is provided free of charge. Qualitative semi-structured interviews were conducted with 79 patients, 17 peer counselors, and 22 providers in ART facilities in urban and rural areas of Ethiopia and Uganda. Interviewees voiced their experiences of, and views on ART adherence both from an individual and a system level perspective. Two main themes emerged from the content analysis: "Patients' competing costs and systems' resource constraints" and "Patients' trust in ART and quality of the patient-provider encounters." The first theme refers to how patients' adherence was challenged by difficulties in supporting themselves and their families, paying for transportation, for drug refill and follow-up as well as paying for registration fees, opportunistic infection treatment, and expensive referrals to other hospitals. The second theme describes factors that influenced patients' capacity to adhere: personal responsibility in treatment, trust in the effects of antiretroviral drugs, and trust in the quality of counseling. To grant patients a fair choice to successfully adhere to ART, transport costs to ART facilities need to be reduced. This implies providing patients with drugs for longer periods of time and arranging for better laboratory services, thus not necessitating frequent revisits. Services ought to be brought closer to patients and peripheral, community-based healthworkers used for drug distribution. There is a need for training providers and peer counselors, in communication skills and adherence counseling.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Atitude do Pessoal de Saúde , Atitude Frente a Saúde , Infecções por HIV/tratamento farmacológico , Adesão à Medicação , Adulto , Fármacos Anti-HIV/economia , Efeitos Psicossociais da Doença , Aconselhamento , Etiópia , Feminino , Infecções por HIV/economia , Infecções por HIV/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Motivação , Honorários por Prescrição de Medicamentos , Relações Profissional-Paciente , Transporte de Pacientes/economia , Confiança , Uganda
19.
Trans R Soc Trop Med Hyg ; 101(9): 885-92, 2007 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-17604069

RESUMO

This exploratory study examined health worker's perspectives and the type of HIV care received in three different delivery models of antiretroviral treatment (ART) at St Francis Hospital, Kampala, Uganda. Two of the clinics were financed by external donors and the third through out-of-pocket payments. Key informant interviews with health workers investigated potential challenges with ART care, and exit interviews with patients collected data on the care received. Despite the fact that all three clinics were located in the same hospital, services offered and quality of care varied extensively. Health staff at all ART clinics identified the lack of collaboration between different HIV programmes and low patient adherence as the main challenges. More women than men accessed ART through the externally financed programmes. These programmes provided more comprehensive care because of higher staff density and more frequent laboratory monitoring compared to the private clinic. Despite these shortcomings and the fact that prescriptions were often renewed without a preceding medical check-up at the private clinic, many chose to pay a monthly average equivalent of US$60 for ART in return for privacy and access to drugs without HIV disclosure requirements. Stigma and fear of abandonment were thought to be the main barriers for access to ART.


Assuntos
Antirretrovirais/uso terapêutico , Atenção à Saúde/normas , Infecções por HIV/tratamento farmacológico , Conhecimentos, Atitudes e Prática em Saúde , Adulto , Antirretrovirais/economia , Atenção à Saúde/economia , Feminino , Infecções por HIV/economia , Infecções por HIV/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente , Fatores Sexuais , Resultado do Tratamento , Uganda/epidemiologia
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