Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 102
Filtrar
1.
Soc Sci Med ; 342: 116534, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38184966

RESUMO

What are the insights from historical pandemics for policymaking today? We carry out a systematic review of the literature on the impact of pandemics that occurred since the Industrial Revolution and prior to Covid-19. Our literature searches were conducted between June 2020 and September 2023, with the final review encompassing 169 research papers selected for their relevance to understanding either the demographic or economic impact of pandemics. We include literature from across disciplines to maximise our knowledge base, finding many relevant articles in journals which would not normally be on the radar of social scientists. Our review identifies two gaps in the literature: (1) the need to study pandemics and their effects more collectively rather than looking at them in isolation; and (2) the need for more study of pandemics besides 1918 Spanish Influenza, especially milder pandemic episodes. These gaps are a consequence of academics working in silos, failing to draw on the skills and knowledge offered by other disciplines. Synthesising existing knowledge on pandemics in one place provides a basis upon which to identify the lessons in preparing for future catastrophic disease events.


Assuntos
Política de Saúde , Pandemias , Humanos , COVID-19/epidemiologia , Influenza Humana/epidemiologia , Pandemias/economia , Pandemias/legislação & jurisprudência , Pandemias/prevenção & controle
2.
BMC Womens Health ; 23(1): 649, 2023 12 06.
Artigo em Inglês | MEDLINE | ID: mdl-38057777

RESUMO

BACKGROUND: While Option B + has made great strides in eliminating vertical transmission of HIV and improving access to lifelong antiretroviral therapy (ART) for women, the postpartum period remains a risk period for disengagement from HIV care and non-adherence. METHODS: Longitudinal qualitative data was collected from 30 women living with HIV in Cape Town, South Africa from pregnancy through 1 year postpartum to examine key barriers and facilitators to HIV treatment adherence across this transition. Participants were also asked about their preferences for behavioral intervention content, format, and scope. The intervention development process was guided by Fernandez et al.'s Intervention Mapping process and was informed by the qualitative data, the wider literature on ART adherence, and Transition Theory. RESULTS: The Womandla Health Intervention is a multicomponent intervention consisting of four individual sessions with a lay health worker and four peer group sessions, which span late pregnancy and early postpartum. These sessions are guided by Transition Theory and utilize motivational interviewing techniques to empower women to ascertain their own individual barriers to HIV care and identify solutions and strategies to overcome these barriers. CONCLUSIONS: This intervention will be tested in a small scale RCT. If successful, findings will provide an innovative approach to HIV treatment by capitalizing on the transition into motherhood to bolster self-care behaviors, focusing on ART adherence and also women's overall postpartum health and psychosocial needs.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Complicações Infecciosas na Gravidez , Gravidez , Feminino , Humanos , Infecções por HIV/tratamento farmacológico , Infecções por HIV/psicologia , África do Sul , Adesão à Medicação/psicologia , Período Pós-Parto/psicologia , Antirretrovirais/uso terapêutico , Complicações Infecciosas na Gravidez/tratamento farmacológico , Cooperação e Adesão ao Tratamento , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Fármacos Anti-HIV/uso terapêutico
4.
Artigo em Inglês | MEDLINE | ID: mdl-37502244

RESUMO

In clinical settings where airborne pathogens, such as Mycobacterium tuberculosis, are prevalent, they constitute an important threat to health workers and people accessing healthcare. We report key insights from a 3-year project conducted in primary healthcare clinics in South Africa, alongside other recent tuberculosis infection prevention and control (TB-IPC) research. We discuss the fragmentation of TB-IPC policies and budgets; the characteristics of individuals attending clinics with prevalent pulmonary tuberculosis; clinic congestion and patient flow; clinic design and natural ventilation; and the facility-level determinants of the implementation (or not) of TB-IPC interventions. We present modeling studies that describe the contribution of M. tuberculosis transmission in clinics to the community tuberculosis burden and economic evaluations showing that TB-IPC interventions are highly cost-effective. We argue for a set of changes to TB-IPC, including better coordination of policymaking, clinic decongestion, changes to clinic design and building regulations, and budgeting for enablers to sustain implementation of TB-IPC interventions. Additional research is needed to find the most effective means of improving the implementation of TB-IPC interventions; to develop approaches to screening for prevalent pulmonary tuberculosis that do not rely on symptoms; and to identify groups of patients that can be seen in clinic less frequently.

5.
Glob Public Health ; 18(1): 2205917, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-37156226

RESUMO

Men are less vulnerable to HIV acquisition than women, but have poorer HIV-related health outcomes. They access HIV services less, and are more likely to die on antiretroviral therapy. The adolescent epidemic presents further challenges, and AIDS-related illness is the leading cause of death among adolescents in sub-Saharan Africa. We explored the health practices of adolescent boys and young men (aged 13-22) living with perinatally-acquired HIV and the processes through which these practices are formed and sustained. We engaged health-focused life history narratives (n = 35), semi-structured interviews (n = 32) and analysis of health facility files (n = 41), alongside semi-structured interviews with traditional and biomedical health practitioners (n = 14) in the Eastern Cape, South Africa. Participants did not access traditional products and services for HIV, a finding that deviates from much of the literature. Findings suggest that health practices are mediated not only by gender and culture, but also childhood experiences of growing up deeply embedded in the biomedical health system.


Assuntos
Infecções por HIV , Masculino , Humanos , Adolescente , Feminino , África do Sul/epidemiologia , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia
6.
Curr Sports Med Rep ; 22(4): 126-131, 2023 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-37036461

RESUMO

ABSTRACT: Lightning strikes and their sequela are well-known sources of injury associated with sports and outdoor activities. While mortality is relatively rare and has steadily decreased over the years, the potentially catastrophic effects make knowledge about lightning strike injuries continually relevant. The primary focus of lightning-related safety is prevention and newer literature over the last 2 years has been largely case reports. Attempts to reduce lightning-related injuries in outdoor sports have been made with easily recalled guidelines by the National Athletic Trainers' Association, as well as the National Collegiate Athletic Association. Newer technology related to lightning safety uses digital and app-based monitoring systems to aid in injury prevention strategies. Occupational lightning exposure continues to be a hazard, especially for those who work outdoors, including certain military personnel. Service members, athletes, and outdoor enthusiasts should remain vigilant, especially during times with higher likelihood of lightning strikes.


Assuntos
Lesões Provocadas por Raio , Raio , Militares , Esportes , Humanos , Lesões Provocadas por Raio/prevenção & controle , Atletas , Eletrocardiografia
7.
PLoS One ; 18(2): e0280932, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36730276

RESUMO

In this paper, we explore the gender socialization of adolescent boys in soccer clubs, and ask whether there are opportunities for integrating gender transformative elements into that socialization. This qualitative study involved 11 in-depth interviews and informal conversations with male soccer coaches from Gugulethu township and Mthatha town in the Western Cape and Eastern Cape provinces of South Africa, respectively. Data were analyzed using a thematic analysis approach. We found that the coaches felt that the adolescent boys in their soccer clubs faced serious social and emotional challenges, with the boys' poor socio-economic backgrounds and fragmented family structures being major contributors to these challenges. Most coaches also gave themselves the responsibility to try to address some of the challenges faced by their club members. To do this, they employed specific strategies, including creating an alliance with parents and professionals. In the process, the coaches engaged the boys on topics around respect, sexual and reproductive health, and avoiding alcohol, drugs, and involvement in criminal gangs. Some coaches also played a social fathering role to club members as a way of helping them to think differently about their lives, redirect risky practices, and reduce the chance for poor health outcomes. These findings highlight the role of soccer clubs and coaches as potential avenues for health- and equity-promoting gender socialization of adolescent boys.


Assuntos
Futebol , Humanos , Masculino , Adolescente , Socialização , África do Sul , Pesquisa Qualitativa , Pais
8.
BMC Health Serv Res ; 22(1): 1489, 2022 Dec 07.
Artigo em Inglês | MEDLINE | ID: mdl-36474237

RESUMO

BACKGROUND: Continuity of care remains a challenge for TB patients who are discharged from hospital and referred to primary health care clinics in South Africa. The aim of this study was to explore the experiences and perceptions of patients, health care workers and family members regarding continuity of TB care in a Cape Town health district. METHODS: We conducted one-on-one interviews, using semi-structured interview guides, with TB patients and their families and health care workers. We also conducted focus group interviews with other health care workers who performed similar duties. Field notes were kept and patients' home circumstances were also physically observed. Data saturation was achieved after 31 interviews. We used Miles and Huberman's qualitative data analysis framework to interpret the data. RESULTS: Themes identified in the interviews were grouped into two categories: (1)  patients' socio-economic circumstances including complex family relationships, good or lack of family support, inadequate income, and agency; and (2) health system challenges, including inadequate referral links between the clinic and the hospital and negative emotions as a result of poor service delivery experienced by patients. CONCLUSION: Some TB Patients experienced poor continuity of care on discharge from hospitals to primary health clinics and perceived that this resulted from socio-economic conditions and health system-related problems that triggered negative emotions. Proper communication between the hospital and clinic regarding patients' care, adequate counselling, and patient-centred treatment are required to address poor continuity of care among patients with TB down-referred to clinics.


Assuntos
Apoio Familiar , Família , Humanos , África do Sul , Hospitais
9.
AIDS Behav ; 26(7): 2387-2396, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-35061116

RESUMO

Long-term patient engagement and retention in HIV care is an ongoing challenge in South Africa's strained health system. However, some patients thought to be "lost to follow-up" (LTFU) may have "transferred" clinics to receive care elsewhere. Through semi-structured interviews, we explored the relationship between clinic transfer and long-term patient engagement among 19 treatment-experienced people living with HIV (PLWH) who self-identified as having engaged in a clinic transfer at least once since starting antiretroviral therapy (ART) in Gugulethu, Cape Town. Our findings suggest that patient engagement is often fluid, as PLWH cycle in and out of care multiple times during their lifetime. The linear nature of the HIV care cascade model poorly describes the lived realities of PLWH on established treatment. Further research is needed to explore strategies for reducing unplanned clinic transfers and offer more supportive care to new and returning patients.


Assuntos
Infecções por HIV , Instituições de Assistência Ambulatorial , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Humanos , Estudos Longitudinais , Pesquisa Qualitativa , África do Sul/epidemiologia
10.
Med Anthropol Q ; 36(3): 367-390, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-35029315

RESUMO

Adolescents living with perinatally acquired HIV are among the first generation in South Africa to grow up with anti-retroviral therapy and democratic freedoms. In this article, we explore the biosocial lives of adolescent boys and young men living with HIV in the Eastern Cape Province of South Africa. We conducted qualitative research with 36 adolescent boys and young men in 2016-2018, including life history narratives, semi-structured interviews, and analysis of health facility files. [masculinity, South Africa, HIV, adolescence].


Assuntos
Infecções por HIV/tratamento farmacológico , Masculinidade , Adolescente , Antropologia Médica , Antirretrovirais/uso terapêutico , Infecções por HIV/prevenção & controle , Humanos , Entrevistas como Assunto , Masculino , Pesquisa Qualitativa , África do Sul , Adulto Jovem
11.
Soc Sci Med ; 300: 114678, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-34980487

RESUMO

Systematic reviews of qualitative evidence-or 'qualitative evidence syntheses' (QES)-have recently become an important form of knowledge production within the broader projects of 'evidence-based medicine' (EBM) and 'evidence-informed policymaking' in global health. Proponents of QES argue that these reviews offer a way to promote 'health systems thinking' and build a better understanding of local process and context in global health policy- and decision-making. EBM's detailed technical procedures for evidence synthesis, however, do not necessarily fit well with conventional qualitative research paradigms and there are concerns that subjecting qualitative research to EBM's logics and practices might fatally compromise both its epistemological integrity and political impact. This article addresses these concerns via a reflective case study of the use of qualitative evidence in the World Health Organization's (WHO) OptimizeMNH guidelines for task shifting in maternal and newborn health programs. When I first joined the team developing the evidence base for these health systems-oriented guidelines, I wondered whether the inclusion of qualitative research would result in a broadening of the forms of reason, experience and judgment that informed global health policy, or instead, be another disheartening example of how modern bureaucratic systems coopt, standardize, and complexity-reduce the alternative logics they encounter. While the integration of qualitative evidence did come at some cost to the depth and critical insights of the evidence we were reviewing, there were also important ways in which the technical procedures of evidence-based medicine were open to adaptation and transformation. The formal inclusion of qualitative evidence syntheses in these global guidelines did not represent-or produce-a dramatic about-turn in global health policy's hegemonic discourses and practices. It did reveal, however, that powerful systems of health governance like the WHO and evidence-based medicine are not inevitably closed, but in fact open to change, in often unpredictable ways.


Assuntos
Saúde Global , Política de Saúde , Medicina Baseada em Evidências/métodos , Humanos , Recém-Nascido , Formulação de Políticas , Pesquisa Qualitativa
12.
Soc Sci Med ; 296: 114738, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-35078104

RESUMO

RATIONALE: Adherence to antiretroviral therapy (ART) is a global concern among pregnant and postpartum women living with HIV (WLHIV). Research focusing on peripartum WLHIV and how they balance adherence, engaging in HIV care, and other forms of self-care is limited. Women's empowerment theories have been applied to myriad health behaviors to understand patterns, establish mechanisms, and develop interventions; yet empowerment theory as applied to ART is under-researched. OBJECTIVE: Seeking deeper insight into peripartum health behaviors, we examine these factors using Naila Kabeer's (1999) women's empowerment theory, which denotes resources, agency, and achievements as three primary and interrelated components of empowerment. METHODS: Data were collected in Gugulethu, South Africa, between March and July 2018. Thirty in-depth interviews were conducted with WLHIV at 32-35 weeks of pregnancy, with topics including experiences related to ART adherence and meanings of empowerment in motherhood. Analyses had two phases: (1) inductive open-coding for emergent themes; and (2) classifying themes into Kabeer's empowerment theory. RESULTS: Participants expressed that resources play a critical role in adherence, ranging from practical support to motivational support provided by both family and partners. Agency is experienced as a desire to be an independent mother in the often-expected event that partners withdraw support. Participants described achievements as time-oriented goals, ranging from having a baby born without HIV to living a long and productive life. CONCLUSIONS: These findings suggest that a promising and innovative approach to improving ART adherence across the peripartum transition would focus on understanding resources as an enabling environment, build on existing feelings of agency, and highlight the lifelong goals achievable with high levels of adherence. A better understanding of how women's empowerment evolves over the course of pregnancy and into the postpartum period will support intervention development aimed at improving ART adherence and potentially additional peripartum health behaviors.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Complicações Infecciosas na Gravidez , Fármacos Anti-HIV/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Transmissão Vertical de Doenças Infecciosas , Adesão à Medicação , Gravidez , Complicações Infecciosas na Gravidez/tratamento farmacológico , África do Sul
13.
BMC Health Serv Res ; 22(1): 128, 2022 Jan 29.
Artigo em Inglês | MEDLINE | ID: mdl-35093053

RESUMO

BACKGROUND: Many people diagnosed with Mycobacterium tuberculosis (TB) in tertiary and district hospitals in South Africa do not arrive at their primary care clinic for continued care after they are discharged from the hospital. This loss to follow up is a major, ongoing problem for public health in South Africa, and contributes to drug-resistant TB strains. The objective of this paper was to explore patients' experiences and perceptions of diagnosis and treatment before their discharge from hospital. We use a framework known as patient-centred care to illustrate how these patient narratives point to lapses in these principles within the hospital system, and to show how such lapses may contribute to loss to follow up and inconsistent TB care. METHODS: We employed a qualitative study using semi-structured interviews to investigate patient and healthcare workers' experiences and perceptions of TB care in two Western Cape hospitals. We purposefully sampled 17 patients, 10 healthcare workers, and two key informant policy makers, all of whom had relevant experiences and insights. Data collection was done between October 2015 and February 2017. Data were analysed using Miles and Huberman's qualitative analysis framework. RESULTS: Hospitals did not achieve patient-centred care. Newly diagnosed patients were provided with inadequate TB education, diseased-focused approaches were favoured over patient-focused approaches, and there was limited engagement with patients to understand their needs and feelings during the critical period between diagnosis and discharge. Consequently, some patients felt anxious prior to their discharge from hospital. Coupled with their overwhelming socio-economic barriers and complex family situations, some patients felt hopeless and powerless as they prepared for discharge. Finally, there was a lack of patient-provider partnership due to problems including healthcare workers' time constraints and heavy workloads, which detracted from a focus on patients' needs and feelings. CONCLUSIONS: Improving the three intersecting elements of patient-centred care (health education, engaging with patients' needs and feelings, and shared decision-making) has the potential to positively influence patients' continuity of care for TB in South Africa. It would be helpful to also proactively address how patients plan to stay connected to care, on treatment, and supported, in light of their family situation or socio-economic circumstances. Detailed and unique pre-discharge counselling for each patient may be valuable in this regard.


Assuntos
Alta do Paciente , Tuberculose , Pessoal de Saúde , Humanos , Pesquisa Qualitativa , África do Sul , Tuberculose/diagnóstico , Tuberculose/terapia
14.
PLOS Glob Public Health ; 2(9): e0000664, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36962538

RESUMO

The access to, use, and exchange of health information is crucial when strengthening public health services and improving access to care. However, many health system stakeholders, including community groups are perpetually excluded from accessing and using health information. This is problematic as community groups, themselves end-users of care, are well-positioned to keep the health system accountable, provide feedback on the quality of services, and identify emerging health concerns. Using qualitative, ethnographic methods, this paper investigates different strategies used by the Movement for Change and Social Justice (MCSJ)-a local health activism group-to collect, use and distribute health information to improve health care in Gugulethu, a low-income neighbourhood in Cape Town, South Africa. Through participant observation, shadowing, informal conversations and semi-structured interviews that were analysed using iterative thematic analysis, findings revealed that MCSJ effectively collected, used and exchanged health information to develop short-term health campaigns. To get access to the needed health information, they used innovative strategies, including cultivating allies in the health system, finding safe spaces, and using community brokers to effectively mobilise community members to keep the health system accountable. MCSJ's strategies highlight that stakeholders' engagement with health information is not only a technical exercise, but a complex social process that requires constant negotiation and relationship building. Therefore, to make meaningful improvements to health services and create adaptive and responsive health systems, we need to include community groups as active stakeholders in the health system, provide relevant, up-to-date and locally relevant health information, and facilitate opportunities to socially engage with health information and those who produce it.

15.
Glob Public Health ; 17(2): 223-234, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-33472544

RESUMO

South Africa is burdened by twin epidemics of HIV and tuberculosis (TB) in which men are less likely than their female counterparts to engage with prevention, treatment and care. In some Cape Flats communities in Cape Town, South Africa, the challenge to men is compounded by high levels of gang violence. This study investigates the role of gang violence as a barrier to men's entry and retention in the HIV/TB care cascade. Data for this study drew from six weeks of participant observation and eleven in-depth interviews in Hanover Park, a largely Coloured township of Cape Town. Key findings concerned men's restricted mobility due to gang violence as a result of conflict over gang territory. Men both inside and outside gangs are affected by this violence, with men in gangs, in most cases, being totally cut off from healthcare services. Men in gangs are a key risk population group for both HIV and TB programming. Community-based interventions that address the effects of violence on health services should be designed for the communities on the Cape Flats. Findings could potentially be extrapolated to other settings affected by gang violence, both within South Africa and abroad.


Assuntos
Infecções por HIV , Tuberculose , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Acessibilidade aos Serviços de Saúde , Heterossexualidade , Humanos , Masculino , África do Sul/epidemiologia , Violência
16.
Glob Public Health ; 17(6): 885-898, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-33600727

RESUMO

Globally, high rates of unintended pregnancy occur despite widespread distribution of modern contraceptive methods, reflecting the complexity of individual contraceptive use. The concept of unmet need provides a framework for addressing the gap between women's desire to prevent pregnancy and the ability of health services to meet women's contraceptive needs. Through in-depth interviews in Khayelitsha, South Africa, we examine 14 young women's experiences with contraception, interrogating how and why reproductive intentions and outcomes often differ markedly. Three main themes were identified and explored. First, unintended pregnancies were common in our sample, despite high knowledge about contraceptive options and availability of multiple methods. Second, women's contraceptive preferences are strongly shaped by concerns with side effects and other embodied experiences, leading to pivotal moments of method-switching or cessation of contraceptive use. Third, using contraception provides participants with the potential for purposeful and self-directed action. These enactments of agency though, occur within intimate and familial relationships, where gendered expectations of the participants' choices ultimately shape both method preference and use. These findings demonstrate the need for an understanding of women's lives and narratives as the basis for understanding complex health behaviours such as contraceptive use.


Assuntos
Comportamento Contraceptivo , Anticoncepção , Anticoncepcionais , Feminino , Humanos , Gravidez , Gravidez não Planejada , África do Sul
17.
Soc Sci Med ; 292: 114555, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34776286

RESUMO

BACKGROUND: Supporting the ability of women living with HIV (WLWH) to avoid unintended pregnancy during the postpartum period decreases the number of new pediatric HIV infections, reduces pregnancy-related morbidity and mortality, and is a cost-effective strategy for the elimination of mother-to-child transmission. However, little is currently known about the contraceptive intentions and experiences of reinitiating family planning use among mothers living with HIV as they transition from pregnancy into postpartum. STUDY OBJECTIVES: To (1) understand the contraceptive trajectories of women living with HIV during pregnancy and postpartum in Cape Town, South Africa, and (2) identify factors shaping differing contraceptive trajectories during the postpartum period. METHODS: Thirty pregnant WLWH were interviewed during their eighth month of pregnancy and completed follow-up interviews at 6-8 weeks and 9-12 months postpartum (n = 81 total interviews). Interview topics included postpartum contraception intentions, contraceptive use, and experiences accessing family planning services. Trajectory analysis of contraceptive intentions was applied after initial thematic coding. RESULTS: While nearly half of women interviewed during pregnancy expressed an intention to utilize a non-injectable contraceptive option after childbirth (e.g. implant, IUD, sterilization, oral contraceptive pills), all women interviewed at one year postpartum had received at least one injection. Three main contraceptive trajectories were identified. (1) realization of contraceptive intentions postpartum; (2) unrealized contraceptive intentions postpartum; and (3) change in contraceptive intention over time. Provider influence, coordination of services, and low contraceptive inventory were identified as potential factors shaping the contraceptive trajectories of participants enrolled in the study. CONCLUSION: Disparities between contraceptive method intentions articulated by WLWH during pregnancy and methods attained postpartum suggest that significant barriers remain for women who are unsatisfied with injectable contraception. Failing to provide postpartum mothers living with HIV their intended family planning method undermines efforts to prevent unintended pregnancy, a key pillar of elimination of mother-to-child transmission.


Assuntos
Anticoncepcionais , Infecções por HIV , Anticoncepção/métodos , Comportamento Contraceptivo , Serviços de Planejamento Familiar , Feminino , Infecções por HIV/prevenção & controle , Humanos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Período Pós-Parto , Gravidez , África do Sul
18.
BMJ Open ; 11(12): e055712, 2021 12 02.
Artigo em Inglês | MEDLINE | ID: mdl-34857581

RESUMO

OBJECTIVES: For persons living with HIV (PLWH) in long-term care, clinic transfers are common and influence sustained engagement in HIV care, as they are associated with significant time out-of-care, low CD4 count, and unsuppressed viral load on re-entry. Despite the geospatial nature of clinic transfers, there exist limited data on the geospatial trends of clinic transfers to guide intervention development. In this study, we investigate the geospatial characteristics and trends of clinic transfers among PLWH on antiretroviral therapy (ART) in the Western Cape Province of South Africa. DESIGN: Retrospective spatial analysis. SETTING: PLWH who initiated ART treatment between 2012 and 2016 in South Africa's Western Cape Province were followed from ART initiation to their last visit prior to 2017. Deidentified electronic medical records from all public clinical, pharmacy, and laboratory visits in the Western Cape were linked across space and time using a unique patient identifier number. PARTICIPANTS: 4176 ART initiators in South Africa (68% women). METHODS: We defined a clinic transfer as any switch between health facilities that occurred on different days and measured the distance between facilities using geodesic distance. We constructed network flow maps to evaluate geospatial trends in clinic transfers over time, both for individuals' first transfer and overall. RESULTS: Two-thirds of ART initiators transferred health facilities at least once during follow-up. Median distance between all clinic transfer origins and destinations among participants was 8.6 km. Participant transfers were heavily clustered around Cape Town. There was a positive association between time on ART and clinic transfer distance, both among participants' first transfers and overall. CONCLUSION: This study is among the first to examine geospatial trends in clinic transfers over time among PLWH. Our results make clear that clinic transfers are common and can cluster in urban areas, necessitating better integrated health information systems and HIV care.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Instituições de Assistência Ambulatorial , Fármacos Anti-HIV/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Humanos , Masculino , Estudos Retrospectivos , África do Sul/epidemiologia , Análise Espacial
19.
Artigo em Inglês | MEDLINE | ID: mdl-34831888

RESUMO

Background: Although many healthcare workers (HCWs) are aware of the protective role that mask-wearing has in reducing transmission of tuberculosis (TB) and other airborne diseases, studies on infection prevention and control (IPC) for TB in South Africa indicate that mask-wearing is often poorly implemented. Mask-wearing practices are influenced by aspects of the environment and organisational culture within which HCWs work. Methods: We draw on 23 interviews and four focus group discussions conducted with 44 HCWs in six primary care facilities in the Western Cape Province of South Africa. Three key dimensions of organisational culture were used to guide a thematic analysis of HCWs' perceptions of masks and mask-wearing practices in the context of TB infection prevention and control. Results: First, HCW accounts address both the physical experience of wearing masks, as well as how mask-wearing is perceived in social interactions, reflecting visual manifestations of organisational culture in clinics. Second, HCWs expressed shared ways of thinking in their normalisation of TB as an inevitable risk that is inherent to their work and their localization of TB risk in specific areas of the clinic. Third, deeper assumptions about mask-wearing as an individual choice rather than a collective responsibility were embedded in power and accountability relationships among HCWs and clinic managers. These features of organisational culture are underpinned by broader systemic shortcomings, including limited availability of masks, poorly enforced protocols, and a general lack of role modelling around mask-wearing. HCW mask-wearing was thus shaped not only by individual knowledge and motivation but also by the embodied social dimensions of mask-wearing, the perceptions that TB risk was normal and localizable, and a shared underlying tendency to assume that mask-wearing, ultimately, was a matter of individual choice and responsibility. Conclusions: Organisational culture has an important, and under-researched, impact on HCW mask-wearing and other PPE and IPC practices. Consistent mask-wearing might become a more routine feature of IPC in health facilities if facility managers more actively promote engagement with TB-IPC guidelines and develop a sense of collective involvement and ownership of TB-IPC in facilities.


Assuntos
Cultura Organizacional , Tuberculose , Instituições de Assistência Ambulatorial , Pessoal de Saúde , Humanos , Controle de Infecções , Atenção Primária à Saúde , África do Sul , Tuberculose/prevenção & controle
20.
Health Res Policy Syst ; 19(Suppl 3): 106, 2021 Oct 12.
Artigo em Inglês | MEDLINE | ID: mdl-34641900

RESUMO

BACKGROUND: This is the eighth in our series of 11 papers on "CHWs at the Dawn of a New Era". Community health worker (CHW) incentives and remuneration are core issues that affect the performance of individual CHWs and the performance of the overall CHW programme. A better understanding of what motivates CHWs and a stronger awareness of the social justice dimensions of remuneration are essential in order to build stronger CHW programmes and to support the professionalization of the CHW workforce. METHODS: We provide examples of incentives that have been provided to CHWs and identify factors that motivate and demotivate CHWs. We developed our findings in this paper by synthesizing the findings of a recent review of CHW motivation and incentives in a wide variety of CHW programmes with detailed case study data about CHW compensation and incentives in 29 national CHW programmes. RESULTS: Incentives can be direct or indirect, and they can be complementary/demand-side incentives. Direct incentives can be financial or nonfinancial. Indirect incentives can be available through the health system or from the community, as can complementary, demand-side incentives. Motivation is sustained when CHWs feel they are a valued member of the health system and have a clear role and set of responsibilities within it. A sense of the "do-ability" of the CHW role is critical in maintaining CHW motivation. CHWs are best motivated by work that provides opportunities for personal growth and professional development, irrespective of the direct remuneration and technical skills obtained. Working and social relationships among CHWs themselves and between CHWs and other healthcare professionals and community members strongly shape CHW motivation. CONCLUSION: Our findings support the recent guidelines for CHWs released by WHO in 2018 that call for CHWs to receive a financial package that corresponds to their job demands, complexity, number of hours worked, training, and the roles they undertake. The guidelines also call for written agreements that specify the CHW's role and responsibilities, working conditions, remuneration, and workers' rights.


Assuntos
Agentes Comunitários de Saúde , Motivação , Atitude do Pessoal de Saúde , Humanos , Pesquisa Qualitativa , Remuneração
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...