[Protective factors and resilience in people living with HIV/AIDS]

O que representa o diagnóstico de HIV/Aids após quatro décadas de epidemia?

RESUMO O HIV/Aids foi descoberto há 41 anos, e avanços importantes foram conquistados para pessoas vivendo com HIV/Aids. Mas esses fatos foram suficientes para mudar a representação diagnóstica e superar o medo de sofrer preconceitos? Objetivou-se analisar as representações do diagnóstico de HIV/Aids após quatro décadas de epidemia. Realizou-se pesquisa exploratória, qualitativa, em instituição especializada em HIV/Aids localizada no Rio de Janeiro. Foram entrevistados 14 pacientes maiores de 18 anos, de ambos os sexos, independentemente de tempo de diagnóstico. Realizou-se análise fenomenológica. As representações evocavam pessimismo relacionado aos estigmas (contaminação, aparência de ‘aidético’, morte iminente); otimismo (diagnóstico como renascimento, parecer saudável, diagnóstico de HIV, não Aids, pertencimento ao grupo de homossexuais com HIV); ou indução pelos profissionais (HIV como doença crônica). Também se percebeu hierarquia de preconceitos entre quem utiliza antirretrovirais para evitar o HIV contra quem vive com HIV, e destes últimos contra quem vive com Aids. Apesar dos avanços, evidenciou-se que os estigmas do início da epidemia ainda estão presentes, gerando vergonha e medo. As representações otimistas relacionam-se com a ressignificação desses estigmas por não terem se concretizado na realidade. Contudo, reconhece-se a importância do enfrentamento dos estigmas do HIV/Aids, sendo o cuidado em saúde importante lócus de ressignificação.

Forging Resilience to HIV/AIDS: Personal Strengths of Middle-aged and Older Gay, Bisexual, and Other Men Who Have Sex With Men Living With HIV/AIDS

HIV-positive gay, bisexual, two-spirit, and other men who have sex with men (MSM) have exhibited significant resilience to HIV/AIDS in Canada since the start of the epidemic. Since 2012, most of the research that has been conducted on resilience to HIV/AIDS has utilized quantitative methods and deficits-based approaches, with a preferential focus on the plight of young MSM. In order to address apparent gaps in research on HIV/AIDS resilience, we conducted a community-based participatory research qualitative study that utilized a strengths-based approach to examine the perspectives and lived experiences of HIV-positive, middle-aged and older MSM on their individual attributes that helped forge their HIV/AIDS resilience. We conducted 41 semistructured interviews with diverse, HIV-positive, middle-aged and older MSM from Central and Southwestern Ontario, Canada. From our thematic analysis of our interviews, we identified four themes, which represented personal strengths that fostered resilience to HIV/AIDS: (a) proactiveness, (b) perseverance, (c) having the right mindset, and (d) self-awareness with self-control. This article discusses the importance of these personal strengths to fostering HIV/AIDS resilience, and how community-based resources could potentially lessen the need to muster such personal strengths, or alternatively, cultivate them.

The physical and mental health of the medical staff in Wuhan Huoshenshan Hospital during COVID-19 epidemic: A Structural Equation Modeling approach

Introduction

Early in the epidemic of coronavirus disease 2019, the Chinese government recruited a proportion of healthcare workers to support the designated hospital (Huoshenshan Hospital) in Wuhan, China. The majority of front-line medical staff suffered from adverse effects, but their real health status during COVID-19 epidemic was still unknown. The aim of the study was to explore the latent relationship of the physical and mental health of front-line medical staff during this special period.

Methods

A total of 115 military medical staff were recruited between February 17th and February 29th, 2020 and asked to complete questionnaires assessing socio-demographic and clinical characteristics, self-reported sleep status, fatigue, resilience and anxiety.

Results

55 medical staff worked within Intensive Care and 60 worked in Non-intensive Care, the two groups were significantly different in reported general fatigue, physical fatigue and tenacity (P<0.05). Gender, duration working in Wuhan, current perceived stress level and health status were associated with significant differences in fatigue scores (P<0.05), the current perceived health status (P<0.05) and impacted on the resilience and anxiety of participants. The structural equation modeling analysis revealed resilience was negatively associated with fatigue (β=-0.52, P<0.01) and anxiety (β=-0.24, P<0.01), and fatigue had a direct association with the physical burden (β=0.65, P<0.01); Fatigue mediated the relationship between resilience and anxiety (β=-0.305, P=0.039) as well as resilience and physical burden (β=-0.276, P=0.02).

Conclusion

During an explosive pandemic situation, motivating the effect of protective resilience and taking tailored interventions against fatigue are promising ways to protect the physical and mental health of the front-line medical staff.

Examining Multilevel Factors Associated with the Process of Resilience among Women Living with HIV in a Large Canadian Cohort Study: A Structural Equation Modeling Approach

Objectives:

We examined how multiple, nested, and interacting systems impact the protective process of resilience for women living with HIV (WLWH).

Methods:

Using data from a Cohort Study, we conducted univariate analyses, multivariable logistic regression, and a 2-step structural equation modeling for the outcome, high resilience (N = 1422).

Results:

Participants reported high overall resilience scores with a mean of 62.2 (standard deviation = 8.1) and median of 64 (interquartile range = 59-69). The odds of having high resilience were greater for those residing in Quebec compared to Ontario (adjusted odds ratio [aOR] = 2.1 [1.6, 2.9]) and British Columbia (aOR = 1.8 [1.3, 2.5]). Transgender women had increased odds of high resilience than cisgender women (aOR = 1.9 [1.0, 3.6]). There were higher odds of resilience for those without mental health diagnoses (aOR = 2.4 [1.9, 3.0]), non-binge drinkers (aOR=1.5 [1.1, 2.1]), and not currently versus previously injecting drugs (aOR = 3.6 [2.1, 5.9]). Structural equation modeling confirmed that factors influencing resilience lie at multiple levels: micro, meso, exo, and macro systems of influence.

Conclusion:

There is a need to consider resilience as the interaction between the person and their environments, informing the development of multilevel interventions to support resilience among WLWH.

Night work and fatigue symptoms are associated with clinical monitoring indicators among workers living with HIV

Background

Infection with the human immunodeficiency virus (HIV) acquired the features of a chronic disease, thus requiring long-term follow-up. Different forms of work organization might prevent or increase the likelihood of poorer clinical prognosis.

Objective

To analyze HIV clinical monitoring indicators according to work shift, work ability and fatigue symptoms relative to workers living with HIV.

Methods

Cross-sectional study conducted with 115 workers (daytime: 97; night shift: 18) living with HIV followed up at the Specialized Care Service of Santos, Sao Paulo, Brazil. Generalized linear models (with LSD as post hoc test) were fitted to compare viral load, CD4+ T cell count and CD4+/CD8+ ratio according to work shift, work ability and fatigue symptoms adjusted for sex, age, time since diagnosis, duration of antiretroviral therapy, use of efavirenz and psychoactive substances, and emotional disorders.

Results

We found association of fatigue symptoms with CD4+ T cell count and CD4+/CD8+ ratio; the CD4+ T cell count was higher among the participants with moderate need for recovery after work (p=0.02) and the CD4+/CD8+ ratio among those with lower need for recovery (p=0.03). We also found a borderline relationship (p=0.05) between work shift and CD4+ T cell count, which was lower for night workers. Difference was not found in the analyzed indicators as a function of work ability.

Conclusion

HIV clinical monitoring indicators were poorer for night workers and better for those with more severe fatigue symptoms. Work ability did not influence HIV clinical monitoring indicators.

Repercusiones de la espiritualidad en la vida de las mujeres que viven con el VIH

Introducción: La espiritualidad en pacientes que viven con el VIH ayuda a afrontar los pensamientos negativos provocados por la enfermedad. El objetivo del estudio fue conocer el impacto de la espiritualidad en la vida de las mujeres que viven con el VIH. Materiales y Métodos: Investigación cualitativa sobre historias de vida temáticas. La muestra está compuesta por siete mujeres que fueron diagnosticadas con VIH/SIDA hace más de un año. Para la recolección de datos se utilizó una entrevista semiestructurada con preguntas sobre el contexto social, situación sociodemográfica y clínica, religión y espiritualidad. Para el análisis de datos se empleó la técnica de análisis de contenidos. Los resultados se organizaron en dos categorías: la búsqueda de la fuerza en la espiritualidad y la esperanza de curación. Resultados: En momentos de angustia causados por el VIH/SIDA, todas las entrevistadas recurrieron a la espiritualidad a través de la oración e incluso a la materialización de la presencia de Dios como estrategias para afrontar la enfermedad. El anhelo de sanación mediante revelaciones divinas se expresa en los discursos de los entrevistados. Discusión: Según las historias de vida de las entrevistadas, la figura divina las ha fortalecido para hacer frente a los retos generados por el VIH/SIDA. Conclusiones: A través de esta investigación se pudo comprobar que la espiritualidad está presente en las vidas de las mujeres que viven con el VIH y que mitiga las adversidades producidas por la enfermedad. Cómo citar este artículo: Santos FDRP, Amaral LROG, Santos MA, Ferreira AGN, Moura JF, Brito LB. Repercussions of spirituality in the lives of women living with HIV. Rev Cuid. 2019; 10(3): e771. http://dx.doi.org/10.15649/cuidarte.v10i3.711

Suporte Social e HIV: Relações Entre Características Clínicas, Sociodemográficas e Adesão ao Tratamento

RESUMO Este estudo investigou a relação entre suporte social, características sociodemográficas, clínicas e adesão ao Tratamento Antirretroviral (TARV) utilizando o questionário Social Support Inventory for People who are HIV Positive or Have AIDS. Para isso, foram avaliados 119 usuários HIV-positivos - dos quais 53,8% eram homens. Em relação à disponibilidade e satisfação, os valores médios foram de 3,37 (DP=1,00) para o suporte instrumental e 3,48 (DP=1,06) para o suporte emocional. Observaram-se diferenças significativas na disponibilidade e satisfação do suporte social com variáveis sociodemográficas e clínicas. Verificou-se que, quanto maior a disponibilidade e a satisfação com o suporte social, maior o OR para a adesão ao tratamento. O desenvolvimento de estratégias de apoio social pode contribuir positivamente para o controle da doença e melhor qualidade de vida dos usuários.

Resilience and Physical and Mental Well-Being in Adults with and Without HIV

Resilience has been related to improved physical and mental health, and is thought to improve with age. No studies have explored the relationship between resilience, ageing with HIV, and well-being. A cross sectional observational study performed on UK HIV positive (N = 195) and HIV negative adults (N = 130). Associations of both age and 'time diagnosed with HIV' with resilience (RS-14) were assessed, and the association of resilience with depression, anxiety symptoms (PHQ-9 and GAD-7), and problems with activities of daily living (ADLs) (Euroqol 5D-3L). In a multivariable model, HIV status overall was not related to resilience. However, longer time diagnosed with HIV was related to lower resilience, and older age showed a non-significant trend towards higher resilience. In adults with HIV, high resilience was related to a lower prevalence of depression, anxiety, and problems with ADLs. It may be necessary to consider resilience when exploring the well-being of adults ageing with HIV.

Analysis of resilience and sexual behavior in persons with HIV infection

The main objective of this study was to evaluate ex post facto resilience in persons with HIV infection and its relationship to socio-demographic and sexual behavior variables. Participants included 159 persons with HIV infection, of both sexes, aged between 19 and 55 years. Fifty-one percent of patients were infected through homosexual means. Sixty-seven percent were in the asymptomatic phase of infection. Assessment instruments used were the following: a questionnaire on socio-demographic data and sexual behavior and the Connor-Davidson Resilience Scale. The evaluation was individual, voluntary, and anonymous. The results showed that 49.05% of patients had average resilience, 27.68% had high resilience, and 23.37% had low resilience. They found that heterosexual patients infected with HIV, diagnosed between 1985 and 1990 (23 and 28 years of diagnosis) and those who had disclosed their HIV status to more than 30 people, had greater resilience than homosexual patients, diagnosed between 1996 and 2000 (13 and 17 years of diagnosis) and those who had disclosed their HIV status to 1–5 people. Finally, resilience was not a predictor of sexual risk factor. It is suggested that health interventions take into account the resilience and psychological variables that may be beneficial to improve coping with the disease.

The family's role as a support network for people living with HIV/AIDS: a review of Brazilian research into the theme

The study of HIV transmission and the implementation of AIDS prevention actions recognize the importance of social networks in the transmission of the disease, the adherence to treatment and the quality of life of those infected. For this relevance there was a review of articles on social support networks to people living with HIV /AIDS available in the Virtual Health Library (VHL) were published in Brazil between 2002 and 2012. In this study 31 articles were used from journals covering the following áreas: Nursing (n = 15), Psychology (n = 6) and Science Health / Biomedica (n = 6), were included, which some principal authors were affiliated to higher education public institutions (n = 17). In relation to the methodology used, priority wasgiven to conducting: qualitative research (n = 18), cross-sectional studies (n = 19) and studies that involved talking to people living with HIV/AIDS (n = 13). Particular importance was placed on analytic categories related to: adherence to treatment (n = 6), the family (n = 4), vulnerability (n = 3) and support from social networks (n = 5). Within this paper we argue for more investments into studies that focus on the family, carers and their households, as well as deepening the theoretical study of the themes discussed and the use of developed theories for the analysis of Social Networks.

Depression and anxiety were low amongst virally suppressed, long-term treated HIV-infected individuals enrolled in a public sector antiretroviral program in Thailand

HIV/AIDS and anxiety/depression are interlinked. HIV-infected patients suffering from depression may be at risk for poor adherence which may contribute to HIV disease progression. Additionally, an HIV diagnosis and/or using certain antiretroviral agents may trigger symptoms of anxiety/depression. The objective of the study was to assess the prevalence and factors associated with anxiety and depression in HIV-infected patients from the Thai National HIV Treatment Program. This cross-sectional study was performed from January 2012 to December 2012 in HIV-infected out-patients, aged ≥18 years, from three HIV referral centers. Symptoms of anxiety and depression were measured using the Thai-validated Hospital Anxiety and Depression Scale (HADS). A score of ≥11 was defined as having anxiety and depression. Associated factors were assessed by multivariate logistic regression. Totally 2023 (56% males) patients were enrolled. All patients received antiretroviral therapy (ART) for a mean duration of 7.7 years. Median CD4 was 495 cells/mm³. Ninety-five percent had HIV-RNA < 50 copies/ml. Thirty-three percent were currently on efavirenz (EFV)-based ART. The prevalence of anxiety and depression were 4.8% and 3.1%, respectively. About 1.3% had both anxiety and depression. In multivariate logistic models, the female sex [OR = 1.6(95%CI 1.1-2.3), p = .01], having adherence <90% [OR = 2.2(95%CI 1.5-3.4), p < .001], fair/poor quality of life (QOL) [OR = 7.2 (95%CI 3.6-14.2), p < .001] and EFV exposure [OR = 1.6(95%CI 1.1-2.3), p = .01], were independently associated with having anxiety or depression. Our findings demonstrated that prevalence of depression and anxiety was low amongst virally suppressed, long-term antiretroviral-treated HIV-infected individuals. Some key characteristics such as the female sex, poor adherence, poor/fair QOL and EFV exposure are associated with anxiety and depression. These factors can be used to distinguish who would need a more in-depth evaluation for these psychiatric disorders.

Contemporary issues on the epidemiology and antiretroviral adherence of HIV-infected adolescents in sub-Saharan Africa: a narrative review

Introduction

Adolescents are a unique and sometimes neglected group in the planning of healthcare services. This is the case in many parts of sub-Saharan Africa, where more than eight out of ten of the world's HIV-infected adolescents live. Although the last decade has seen a reduction in AIDS-related mortality worldwide, largely due to improved access to effective antiretroviral therapy (ART), AIDS remains a significant contributor to adolescent mortality in sub-Saharan Africa. Although inadequate access to ART in parts of the subcontinent may be implicated, research among youth with HIV elsewhere in the world suggests that suboptimal adherence to ART may play a significant role. In this article, we summarize the epidemiology of HIV among sub-Saharan African adolescents and review their adherence to ART, emphasizing the unique challenges and factors associated with adherence behaviour.

Methods

We conducted a comprehensive search of online databases for articles, relevant abstracts, and conference reports from meetings held between 2010 and 2014. Our search terms included “adherence,” “compliance,” “antiretroviral use” and “antiretroviral adherence,” in combination with “adolescents,” “youth,” “HIV,” “Africa,” “interventions” and the MeSH term “Africa South of the Sahara.” Of 19,537 articles and abstracts identified, 215 met inclusion criteria, and 148 were reviewed.

Discussion

Adolescents comprise a substantial portion of the population in many sub-Saharan African countries. They are at particular risk of HIV and may experience worse outcomes. Although demonstrated to have unique challenges, there is a dearth of comprehensive health services for adolescents, especially for those with HIV in sub-Saharan Africa. ART adherence is poorer among older adolescents than other age groups, and psychosocial, socio-economic, individual, and treatment-related factors influence adherence behaviour among adolescents in this region. With the exception of a few examples based on affective, cognitive, and behavioural strategies, most adherence interventions have been targeted at adults with HIV.

Conclusions

Although higher levels of ART adherence have been reported in sub-Saharan Africa than in other well-resourced settings, adolescents in the region may have poorer adherence patterns. There is substantial need for interventions to improve adherence in this unique population.

Psychosocial factors associated with adherence to treatment and quality of life in people living with HIV/AIDS in Brazil

Objective: The objective of this article was to investigate the biopsychosocial factors that influence adherence to treatment and the quality of life of individuals who have been successfully following the HIV/AIDS treatment. Methods: It is a cross-sectional study carried out with 120 HIV positive participants in the south of Brazil. Among the variables studied, of note are: perceived stress, social support, symptoms of anxiety and depression and quality of life. Results: The results show that a moderate to high adherence to the treatment paired with a strong sense of social support indicate a higher quality of life. Conclusion: The combination of social support and antiretroviral treatment have an impact on physical conditions, improving immune response and quality of life.

Perceived medical benefit, peer/partner influence and safety and cost to access the service: client motivators for voluntary seeking of medical male circumcision in Iganga district eastern Uganda, a qualitative study

Introduction

Although voluntary medical male circumcision (VMMC) in Iganga district was launched in 2010 as part of the Uganda national strategy to prevent new HIV infections with a target of having 129,896 eligible males circumcised by 2012, only 35,000 (27%) of the anticipated target had been circumcised by mid 2012. There was paucity of information on why uptake of VMMC was low in this setting where HIV awareness is presumably high. This study sought to understand motivators for uptake of VMMC from the perspective of the clients themselves in order to advocate for feasible approaches to expanding uptake of VMMC in Iganga district and similar settings.

Methods

In Iganga district, we conducted seven key informant interviews with staff who work in the VMMC clinics and twenty in-depth interviews with clients who had accepted and undergone VMMC. Ten focus-group discussions including a total of 112 participants were also conducted with clients who had undergone VMMC.

Results

Motivators for uptake of VMMC in the perspective of the circumcised clients and the health care staff included: perceived medical benefit to those circumcised such as protection against acquiring HIV and other sexually transmitted diseases, peer/partner influence, sexual satisfaction and safety and cost to access the service.

Conclusion

Since perceived medical benefit was a motivator for seeking VMMC, it can be used to strengthen campaigns for increasing uptake of VMMC. Peer influence could also be used in advocacy campaigns for VMMC expansion, especially using peers who have already undergone VMMC. There is need to ensure that safety and cost to access the service is affordable especially to rural poor as it was mentioned as a motivator for seeking VMMC.

A história infantil como recurso na compreensão do processo saúde-doença pela criança com HIV

O estudo analisou como uma história infantil, contendo questões relacionadas à Síndrome da Imunodeficiência Adquirida, contribui para a compreensão do processo saúde-doença pela criança com o Vírus da Imunodeficiência Humana. Foi realizado, em Porto Alegre, RS, entre maio e dezembro de 2011. Participaram cinco crianças, com idades entre sete e nove anos, e seus cuidadores. Utilizou-se grupo focal e entrevista, e os dados foram submetidos à análise temática de conteúdo. Emergiram duas categorias: Identificação com a história e a relação com o processo saúde-doença e Compreensão da história e do processo saúde-doença. Os resultados demonstraram que a história infantil é um recurso para conversar com as crianças sobre o processo saúde-doença sem revelar o diagnóstico, levando a uma compreensão de si e do tratamento. Considera-se que esse recurso pode ser uma estratégia para auxiliar os cuidadores e profissionais da saúde a iniciar o processo de revelação do diagnóstico.

Self-compassion and reactions to serious illness: the case of HIV

To test the hypothesis that self-compassion buffers people against the emotional impact of illness and is associated with medical adherence, 187 HIV-infected individuals completed a measure of self-compassion and answered questions about their emotional and behavioral reactions to living with HIV. Self-compassion was related to better adjustment, including lower stress, anxiety, and shame. Participants higher in self-compassion were more likely to disclose their HIV status to others and indicated that shame had less of an effect on their willingness to practice safe sex and seek medical care. In general, self-compassion was associated with notably more adaptive reactions to having HIV.

The relationship between positive psychological attributes and psychological well-being in persons with HIV/AIDS

The relationship between personal psychological attributes and psychological well-being was assessed among adults with HIV/AIDS. The predictive power of sense of coherence, dispositional optimism and perceived competence (PC) on positive affect (PA), negative affect (NA) and relative mood (PA-NA) were assessed using hierarchical linear regression analysis of two data collections, 2 months apart, from 124 HIV-infected participants. In cross-sectional models all of the baseline psychological attributes accounted for a significant amount of variance in the well-being measures. In longitudinal analyses, changes in PA were predicted by PC and dispositional optimism but not by sense of coherence. The positive psychological attributes did not predict changes in NA. Sense of coherence, dispositional optimism and PC, individually and in composite form, significantly correlate with psychological well-being among HIV infected persons. However, change in psychological well-being might be best predicted by PC.

Processo de resiliência nas mulheres vítimas de violência doméstica: um olhar fenomenológico

Pesquisa fenomenológica desenvolvida no Centro de referência e atendimento à mulher em situação de violência doméstica de Curitiba e região metropolitana, de abril a agosto de 2010, com cinco mulheres. Teve como objetivo desvelar a manifestação do processo de resiliência nas mulheres vítimas de violência doméstica. As descrições foram obtidas mediante entrevistas abertas gravadas e analisadas de acordo os seguintes momentos: descrição, redução e compreensão do fenômeno. Constatou-se que o processo de resiliência iniciou quando o agressor concretamente tentou matá-las, agredir e/ou matar os filhos. A ameaça à vida as fez saírem do estado de imobilidade, e a mobilização interna as colocou em movimento existencial, em busca de ajuda nas redes de apoio social que são fundamentais para o enfrentamento, pois possibilitam narrar o trauma vivido. A narrativa fez com que atribuíssem um novo significado ao sofrimento vivido e, desta forma, houve a superação e estímulo ao processo de resiliência.

Vivências para o enfrentamento do HIV entre mulheres infectadas pelo vírus

Objetivou-se descrever relatos e situações vivenciadas por mulheres infectadas pelo HIV para o enfrentamento da infecção. Realizou-se um estudo qualitativo, cujo cenário foi um serviço de assistência especializada em Fortaleza-CE em 2007. Participaram 14 mulheres com diagnóstico de infecção pelo HIV que tiveram entrevistas audiogravadas, cujos conteúdos analisados possibilitaram a categoria Motivações ao enfrentamento do HIV/AIDS e as subcategorias a religiosidade, o suporte social e familiar, a presença de filhos e a cumplicidade profissional como fatores positivos para o enfrentamento da infecção. Concluiu-se que as mulheres necessitam de cuidado e apoio dos profissionais e dos familiares para se manter estimuladas no processo do cuidado.

Quality of life among Brazilian women living with HIV/AIDS

The purpose of the present study was to assess quality of life (QoL) in Brazilian women living with HIV/AIDS, according to the World Health Organization Quality of Life HIV-BREF (WHOQoL-HIV-BREF) domains. A quantitative-based, cross-sectional, analytical study was carried out in healthcare centers specialized in assisting people living with HIV/AIDS, located in a municipality of the state of São Paulo, Brazil. One hundred and six women of age 18 years or more, users of the public healthcare system, participated in the study. Socio-demographic and clinical variables were collected using a specific questionnaire. Quality of life related variables were collected by means of the WHOQoL-HIV-BREF instrument. As per the QoL domains, study results show that the Spirituality domain reached a standardized mean score of 65.7, followed by the Physical (64.7), Psychological (60.6), Social Relationships (59.5), Independence (58.6), and Environment (54.5) domains. Results of the multiple regression analysis indicate that the women's employment or retirement, income greater than the minimum wage, and higher educational level were associated with a higher standardized mean score of QoL. However, recent HIV/AIDS diagnosis and exposure to antiretroviral agents for a period shorter than two years were negatively associated with QoL. It is critical that public policies favor an all-embracing social inclusion of these women, thus promoting better social conditions. Counseling, clinical follow-up immediately after the infection diagnosis, and initiation of antiretroviral treatment are crucial moments in the lives of these individuals.

Lack of pre-antiretroviral care and competition from traditional healers, crucial risk factors for very late initiation of antiretroviral therapy for HIV--a case-control study from eastern Uganda

Background

Although WHO recommends starting antiretroviral treatment at a CD4 count of 350 cells/[µ]L, many Ugandan districts still struggle with large proportions of clients initiating ART very late at CD4 < 50 cells/[µ]L. This study seeks to establish crucial risk factors for very late ART initiation in eastern Uganda.

Methods

All adult HIV-infected clients on ART in Iganga who enrolled between 2005 and 2009 were eligible for this case-control study. Clients who started ART at CD4 cell count of < 50 cells/[µ]L (very late initiators) were classified as cases and 50-200 cells/[µ]L (late initiators) as control subjects. A total of 152 cases and 202 controls were interviewed. Multivariate analyses were performed to calculate adjusted odds ratios and 95% confidence intervals.

Results

Reported health system-related factors associated with very late ART initiation were stock-outs of antiretroviral drugs stock-outs (affecting 70% of the cases and none of the controls), competition from traditional/spiritual healers (AOR 7.8, 95 CI% 3.7-16.4), and lack of pre-ARV care (AOR 4.6, 95% CI: 2.3-9.3). Men were 60% more likely and subsistence farmers six times more likely (AOR 6.3, 95% CI: 3.1-13.0) to initiate ART very late. Lack of family support tripled the risk of initiating ART very late (AOR 3.3, 95% CI: 1.6-6.6).

Conclusion

Policy makers should prevent ARV stock-outs though effective ARV procurement and supply chain management. New HIV clients should seek pre-ARV care for routine monitoring and determination of ART eligibility. ART services should be more affordable, accessible and user-friendly to make them more attractive than traditional healers

Implicações do uso da terapia antirretroviral no modo de viver de crianças com Aids

Trata-se de estudo exploratório descritivo, com abordagem qualitativa, que objetivou conhecer o viver de crianças portadoras de aids e as implicações do uso da terapia antirretroviral. Participaram cinco crianças com idades entre 10 e 12 anos. A coleta de informação iniciou-se somente após aprovação em Comitê de Ética em Pesquisa e foi realizada por meio da técnica de Grupo Focal. Para análise das informações, utilizou-se a análise temática. Da análise surgiram três categorias e suas subcategorias. Neste artigo será abordada a categoria Envolvimento da criança com os antirretrovirais. Esta categoria revela como a criança percebe e se relaciona com a terapia antirretroviral. Considera-se que estes achados possam subsidiar profissionais da saúde e da educação na atenção e cuidado às crianças que vivem com aids.

O genograma e o ecomapa no cuidado de enfermagem em saúde da família

A enfermagem precisa observar a importância da família, pois se está presente e orientada para cuidar, contribui mais efetivamente para uma vida saudável de seus membros. O estudo objetivou conhecer as formas de enfrentamento de seis famílias com agravos crônicos, através de três visitas domiciliares, fazendo uso de entrevista, ficha de identificação, genograma e ecomapa. De um modo geral, as famílias enfrentam satisfatoriamente os agravos crônicos e situações estressoras. Foi preciso cumprir a difícil tarefa de exercitar a visão ampliada, exigida do enfermeiro, para compreender que o processo de trabalho não se restringe a atuação sobre doenças e agravos, mas dar condições a família para conquistarem a saúde em todas as suas dimensões.

[Networks: epidemiology of transmissible diseases from a systemic perspective]

The direct or indirect physical contact between human beings as a basic condition for the transmission of infectious diseases stimulated epidemiologists to put forth great efforts to understanding and describing the process of human contacts. It is through these contacts that disease spreads over populations and emerges, at the systemic level, in the form of epidemics. During the 20th century, many researchers dedicated themselves to revealing the population patterns that favor or not the emergence of epidemics and their temporal and spatial dynamics. The first insights came from population models adapted from the physical sciences, in which non-structured populations are considered. Later on it became clear that a more detailed description of social structures was required to correctly describe epidemic dynamics, and concepts such as social group, social network and social cohesion became important terms in the quantitative study of epidemics. The approximation between epidemiology and the social sciences turns obvious as their concepts are interacting more and more. To give a brief overview of this trajectory is the purpose of this article.