Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 27
Filter
1.
AIDS Care ; : 1-11, 2024 Mar 27.
Article in English | MEDLINE | ID: mdl-38537178

ABSTRACT

Emerging adults aged 18-29 have high rates of viral non-suppression, and poorer adherence to ART when compared to older adults. Semi-structured interviews were conducted with 24 emerging adults in Zimbabwe who had a recent history of viral non-suppression, to explore barriers and facilitators of adherence to ART. Interviews were coded using inductive thematic analysis. The mean age of participants was 23, 65% were male, and 79% reported acquiring HIV at birth. Twelve barriers to adherence were identified. Hiding HIV status due to the possible negative consequences of disclosure had a significant impact on adherence to ART. This was particularly important for emerging adults navigating starting intimate relationships. Being away from home, poverty, poor mental health, isolation, significant life events, alcohol, health systems barriers, and stigma were reported as barriers to adherence. Support from peers and family after disclosure of HIV status, phone-based reminders, problem-solving strategies to adhere, knowing others living with HIV, acted as facilitators to adherence to ART. Beliefs about medicines and relationships with health care providers acted as both barriers and facilitators to adherence. Interventions to reduce stigma, foster peer support, and therapy for common mental disorders could facilitate emerging adults aged 18-29 to adhere to ART.

2.
Compr Psychiatry ; 131: 152465, 2024 05.
Article in English | MEDLINE | ID: mdl-38387168

ABSTRACT

BACKGROUND: The COVID-19 pandemic has wrought a profound impact on mental health in Sub- Saharan Africa, exacerbating existing disparities and rendering individuals undergoing treatment particularly susceptible. This comprehensive critical review delves into the scope, nature, and extent of COVID-19 impact on mental health services in Sub- Saharan Africa, while concurrently elucidating pivotal lessons and exemplary practices learnt from periods of lockdown. METHODS: The methodology was guided by Jesson & Laccy's guide on how to conduct critical literature reviews. Articles were comprehensively sought through two academic databases (PubMed and Google Scholar), complemented by targeted searches on the WHO website and official public health websites of relevant Sub-Saharan African countries. RESULTS: The investigation reveals a surge in mental health challenges, notably marked by a significant escalation in anxiety, depression, and post-traumatic stress disorder. Disruptions to care services, financial hardships, and the pervasive effects of social isolation further compound this escalation. The pre-existing inequalities in access to and quality of care were accentuated during this crisis, with marginalized groups encountering heightened impediments to essential services. In navigating this unprecedented challenge, communities emerged as integral agents in establishing supportive networks and implementing culturally sensitive interventions. Technology, such as telemedicine and online resources, played a pivotal role in bridging access gaps, particularly in remote areas. The synthesis of best practices for supporting mental health patients during lockdowns encompasses targeted interventions for vulnerable groups, including adolescents and pregnant women. Empowering communities through economic support and mental health literacy programs was identified as crucial. The integration of technology, such as the development of robust telemedicine frameworks, virtual training in curricula, and the utilization of digital platforms for interventions and public messaging, emerged as a cornerstone in addressing access disparities. Community engagement and resilience-building strategies gained prominence, emphasizing the necessity of collaboration between healthcare providers and communities. Promotion of peer support groups, home-based care, and the preservation of traditional healing practices were underscored as essential components. CONCLUSION: The study underscores the need to adapt and optimize mental health services during emergencies. This entails prioritizing mental health within emergency response frameworks, exploring alternative service delivery methods, and fortifying data collection and research efforts.


Subject(s)
COVID-19 , Mental Health Services , Adolescent , Humans , Female , Pregnancy , COVID-19/epidemiology , Pandemics , Communicable Disease Control , Africa South of the Sahara/epidemiology
3.
PLoS One ; 19(1): e0290560, 2024.
Article in English | MEDLINE | ID: mdl-38166016

ABSTRACT

BACKGROUND: Bipolar Affective Disorder (BD) is a serious condition that affects more than 1% of the world's population. If not treated can cause disability, yet its prevalence in Zimbabwe is not known. This study explores the burden of Bipolar Disorder and its associated factors in Zimbabwe. METHODS: A cross sectional study with a sample of 272 participants was carried out at three tertiary hospitals in Zimbabwe. Data was collected using an interviewer administered questionnaire and the Mini International Neuropsychiatric Interview (M.I.N.I). The study shows the prevalence and factors associated with Bipolar Disorder at tertiary psychiatric hospitals. Data analysis was done using STATA S/E 13.0 for data management. RESULTS: The prevalence of BD in the sample was 39.3%. Factors associated with BD were, being formally employed (AOR = 3.69, 95%CI: 1.55-8.79), a history of defaulting medications (AOR = 1.90, 95%CI: 1.02-3.57) and a reported previous diagnosis of BD (AOR = 5.66, 95%CI: 2.72-11.8). CONCLUSIONS: The prevalence of BD among admitted participants in tertiary psychiatric hospitals in Zimbabwe is high. It is comparable to that from African studies done in clinical settings. There is need for in-service training for clinicians to be more vigilant in diagnosing BD.


Subject(s)
Bipolar Disorder , Humans , Bipolar Disorder/diagnosis , Bipolar Disorder/epidemiology , Bipolar Disorder/drug therapy , Cross-Sectional Studies , Prevalence , Hospitals, Psychiatric , Zimbabwe/epidemiology , Tertiary Care Centers
4.
BMJ Open ; 12(12): e057844, 2022 12 05.
Article in English | MEDLINE | ID: mdl-36576191

ABSTRACT

INTRODUCTION: Non-adherence to antiretroviral therapy (ART) is the main cause of viral non-suppression and its risk is increased by depression. In countries with high burden of HIV, there is a lack of trained professionals to deliver depression treatments. This paper describes the protocol for a 2-arm parallel group superiority 1:1 randomised controlled trial, to test the effectiveness and cost effectiveness of the TENDAI stepped care task-shifted intervention for depression, ART non-adherence and HIV viral suppression delivered by lay interventionists. METHODS AND ANALYSIS: Two hundred and ninety people living with HIV aged ≥18 years with probable depression (Patient Health Questionnaire=>10) and viral non-suppression (≥ 1000 HIV copies/mL) are being recruited from HIV clinics in towns in Zimbabwe. The intervention group will receive a culturally adapted 6-session psychological treatment, Problem-Solving Therapy for Adherence and Depression (PST-AD), including problem-solving therapy, positive activity scheduling, skills to cope with stress and poor sleep and content to target barriers to non-adherence to ART. Participants whose score on the Patient Health Questionnaire-9 remains ≥10, and/or falls by less than 5 points, step up to a nurse evaluation for possible antidepressant medication. The control group receives usual care for viral non-suppression, consisting of three sessions of adherence counselling from existing clinic staff, and enhanced usual care for depression in line with the WHO Mental Health Gap intervention guide. The primary outcome is viral suppression (<1000 HIV copies/mL) at 12 months post-randomisation. ETHICS AND DISSEMINATION: The study and its tools were approved by MRCZ/A/2390 in Zimbabwe and RESCM-18/19-5580 in the UK. Study findings will be shared through the community advisory group, conferences and open access publications. TRIAL REGISTRATION NUMBER: NCT04018391.


Subject(s)
Counselors , HIV Infections , Humans , Adolescent , Adult , Depression/therapy , Depression/etiology , Medication Adherence/psychology , HIV Infections/drug therapy , HIV Infections/psychology , Anti-Retroviral Agents/therapeutic use , Randomized Controlled Trials as Topic
5.
BJPsych Int ; 19(3): 75-77, 2022 Aug.
Article in English | MEDLINE | ID: mdl-36287787

ABSTRACT

This report describes a pilot project which involved undergraduate medical students' clinical competence in psychiatry assessed through objective structured clinical examinations for the first time in Zimbabwe. The pilot describes how gaps in medical education can be addressed by collaborative partnerships that allow sharing of knowledge by local institutions and international experts.

7.
Wellcome Open Res ; 6: 26, 2021.
Article in English | MEDLINE | ID: mdl-33693064

ABSTRACT

Background: Mental health is slowly gaining global significance as a key health issue, yet the stigma attached to psychosis is still a major problem. There has been little in-depth exploration of sustainable, cost-effective, and replicable community engagement strategies that address mental health myths and stigma, which are major barriers to early health-seeking behaviours. In low-income countries such as Zimbabwe, cultural and spiritual beliefs are at the centre of most mental health explanatory models, perpetuating an environment where mental health conversations are a cultural taboo. Mental health interventions should be accompanied by creative, evidence-based community engagement, ensuring that interventions are suitable for local settings and giving communities a voice in directing their health initiatives.  Methods: Z Factor aimed to engage young adults and their support networks across a variety of socioeconomic groups in a rural district of Zimbabwe through their participation in an inter-ward five-staged drama competition. The focus was on psychosis, with subcategories of initial presentation/detection, seeking help/pathway to care, and the road to recovery/treatment. Each drama group's composition included a young adult and a typical support network seeking treatment from the service provider of choice. Dramas were to act as discussion starters, paving the way toward broader and deeper psychosis treatment discussions among rural communities and gaining insight into service user expectations from health research. Conclusions: Outcomes of the pilot community engagement project will be instrumental in improving understanding community perceptions about psychosis treatment and recovery in rural Zimbabwe and increasing community awareness about psychosis, as well as paving the way for initiating service provider collaboration to promote early detection and encouraging early health-seeking behaviours. The above outcomes will also inform the design of models for more responsive community and public engagement initiatives in similar low resource settings in Zimbabwe and beyond.

8.
Int J Ment Health Syst ; 14: 66, 2020.
Article in English | MEDLINE | ID: mdl-32817758

ABSTRACT

BACKGROUND: There are substantial gaps in our knowledge regarding the aetiology of mental, neurological and substance use disorders in sub-Saharan Africa, and the cost-effectiveness and scalability of interventions to reduce the burden of these conditions on the continent. To address these gaps, international investment has focussed on building research capacity, including funding doctoral students in African countries, to support development of high quality, contextually relevant interventions. Absent, however, is an understanding of how capacity building feeds into research careers. METHODS: Within a broader mental health research capacity-building initiative (African Mental Health Research Initiative), we conducted 52 qualitative interviews with early-career researchers, policymakers, academics, and service users from four African countries (Ethiopia, Malawi, South Africa, and Zimbabwe) and with international funders of mental health research. The interview guide focused on the research context, planning, and priorities and how respondents perceive research careers and funding. Thematic analysis was applied to the transcribed interviews. RESULTS: Five components of a research career emerged: (i) research positions; (ii) research skills; (iii) funding; (iv) research commitment from African countries; and (v) advocacy. All stakeholders wanted more high-impact African researchers, but few saw a clear, replicable track for developing their careers within universities or their Ministries of Health in their African countries. This stemmed, in part, from the lack of support for infrastructure that enables high-quality research: grants administration, mentorship, university leadership, research culture, and open communication between policymakers and researchers. CONCLUSIONS: This study highlights the importance of developing research infrastructure alongside capacity-building efforts. International funders should invest in grant management at African universities which would place them at the centre of research initiatives. African universities should prioritise the creation of a research culture by developing and promoting well-defined research tracks for both clinicians and academics, investing in grant management, and raising the profile of research within their institutions.

10.
Article in English | MEDLINE | ID: mdl-32346483

ABSTRACT

Mental, neurological and substance use (MNS) disorders are a leading, but neglected, cause of morbidity and mortality in sub-Saharan Africa. The treatment gap for MNS is vast with only 10% of people with MNS disorders in low-income countries accessing evidence-based treatments. Reasons for this include low awareness of the burden of MNS disorders and limited evidence to support development, adaptation and implementation of effective and feasible treatments. The overall goal of the African Mental Health Research Initiative (AMARI) is to build an African-led network of MNS researchers in Ethiopia, Malawi, South Africa and Zimbabwe, who are equipped to lead high quality mental health research programs that meet the needs of their countries, and to establish a sustainable career pipeline for these researchers with an emphasis on integrating MNS research into existing programs such as HIV/AIDS. This paper describes the process leading to the development of AMARI's objectives through a theory of change workshop, successes and challenges that have been faced by the consortium in the last 4 years, and the future role that AMARI could play in further building MNS research capacity by brining on board more institutions from low- and middle-income countries with an emphasis on developing an evidence-based training curriculum and a research-driven care service.

11.
Ann Glob Health ; 86(1): 40, 2020 04 13.
Article in English | MEDLINE | ID: mdl-32322538

ABSTRACT

Background: Career development skills are widely advocated as part of research capacity building and strengthening efforts. However, there is a gap in knowledge on their acceptability in low- and middle-income countries. Objective: This study aimed to examine how a group of 16 early-career researchers in sub-Saharan Africa experienced a career development skills course and how they perceived the utility of the course. Methods: Sixteen early-career researchers registered at universities in Ethiopia, Zimbabwe, Malawi, and South Africa took part in the year-long Academic Competencies Series (ACES) course. ACES comprised ten modules covering mentoring skills, work-life balance, career strategy, teamwork, presentation skills, teaching, academic writing, engaging policy makers, grant-writing, and digital media. ACES was delivered through face-to-face workshops and via webinar as part of a broader mental health research capacity-building programme. In-depth interviews following a topic guide were conducted with participants. Interviews were recorded and transcribed verbatim. Data were analysed using Thematic Analysis. Findings: All ACES participants were interviewed (9 male, 7 female). Participants were PhD students (14) and post-docs (2). The main themes identified throughout the course were 1) Growth, in both personal and professional life; 2) Application of training, often in innovative ways but with notable constraints and obstacles; and 3) Connection with colleagues, where researchers learnt from each other and from experts, building confidence in their new skills. Participants described how face-to-face contact enhanced the perceived quality of their learning experience. Barriers included logistical obstacles to applying training, such as limited resources and being at an early career stage. Conclusions: We found that research career development skills training was highly acceptable for early-career researchers in four African countries, and was perceived as having facilitated their personal and professional growth. Our findings suggest that courses like ACES can be applied successfully and innovatively in low-income settings.


Subject(s)
Mentoring , Research Personnel/education , Teaching/education , Work-Life Balance/education , Writing , Africa South of the Sahara , Attitude , Capacity Building , Career Mobility , Developing Countries , Ethiopia , Female , Humans , Malawi , Male , Professional Competence , Qualitative Research , Research Support as Topic , South Africa , Zimbabwe
13.
Lancet Glob Health ; 8(2): e264-e275, 2020 02.
Article in English | MEDLINE | ID: mdl-31924539

ABSTRACT

BACKGROUND: Adolescents living with HIV face challenges to their wellbeing and antiretroviral therapy adherence and have poor treatment outcomes. We aimed to evaluate a peer-led differentiated service delivery intervention on HIV clinical and psychosocial outcomes among adolescents with HIV in Zimbabwe. METHODS: 16 public primary care facilities (clusters) in two rural districts in Zimbabwe (Bindura and Shamva) were randomly assigned (1:1) to provide enhanced HIV care support (the Zvandiri intervention group) or standard HIV care (the control group) to adolescents (aged 13-19 years) with HIV. Eligible clinics had at least 20 adolescents in pre-ART or ART registers and were geographically separated by at least 10 km to minimise contamination. Adolescents were eligible for inclusion if they were living with HIV, registered for HIV care at one of the trial clinics, and either starting or already on ART. Exclusion criteria were being too physically unwell to attend clinic (bedridden), psychotic, or unable to give informed assent or consent. Adolescents with HIV at all clinics received adherence support through adult counsellors. At intervention clinics, adolescents with HIV were assigned a community adolescent treatment supporter, attended a monthly support group, and received text messages, calls, home visits, and clinic-based counselling. Implementation intensity was differentiated according to each adolescent's HIV vulnerability, which was reassessed every 3 months. Caregivers were invited to a support group. The primary outcome was the proportion of adolescents who had died or had a viral load of at least 1000 copies per µL after 96 weeks. In-depth qualitative data were collected and analysed thematically. The trial is registered with Pan African Clinical Trial Registry, number PACTR201609001767322. FINDINGS: Between Aug 15, 2016, and March 31, 2017, 500 adolescents with HIV were enrolled, of whom four were excluded after group assignment owing to testing HIV negative. Of the remaining 496 adolescents, 212 were recruited at Zvandiri intervention sites and 284 at control sites. At enrolment, the median age was 15 years (IQR 14-17), 52% of adolescents were female, 81% were orphans, and 47% had a viral load of at least 1000 copies per µL. 479 (97%) had primary outcome data at endline, including 28 who died. At 96 weeks, 52 (25%) of 209 adolescents in the Zvandiri intervention group and 97 (36%) of 270 adolescents in the control group had an HIV viral load of at least 1000 copies per µL or had died (adjusted prevalence ratio 0·58, 95% CI 0·36-0·94; p=0·03). Qualitative data suggested that the multiple intervention components acted synergistically to improve the relational context in which adolescents with HIV live, supporting their improved adherence. No adverse events were judged to be related to study procedures. Severe adverse events were 28 deaths (17 in the Zvandiri intervention group, 11 in the control group) and 57 admissions to hospital (20 in the Zvandiri intervention group, 37 in the control group). INTERPRETATION: Peer-supported community-based differentiated service delivery can substantially improve HIV virological suppression in adolescents with HIV and should be scaled up to reduce their high rates of morbidity and mortality. FUNDING: Positive Action for Adolescents Program, ViiV Healthcare.


Subject(s)
Adolescent Behavior/psychology , Anti-HIV Agents/therapeutic use , HIV Infections/epidemiology , HIV Infections/prevention & control , Medication Adherence/psychology , Medication Adherence/statistics & numerical data , Viral Load/statistics & numerical data , Adolescent , Cluster Analysis , Female , Humans , Male , Treatment Outcome , Young Adult , Zimbabwe/epidemiology
14.
AIDS Behav ; 23(12): 3471-3481, 2019 Dec.
Article in English | MEDLINE | ID: mdl-31444714

ABSTRACT

Determination of HIV prevalence among people with mental illness is necessary for developing integrated services for HIV and mental illness. This study determined HIV prevalence and uptake of HIV care among outpatients of psychiatric hospitals in Harare, Zimbabwe. HIV status was determined using open testing of 270 randomly selected consenting adult outpatients. HIV prevalence was 14.4% and the risk of acquiring HIV was similar to the general population of adults in Zimbabwe. Females were six times more likely to have HIV infection than males. Although a relatively high proportion of patients had been tested for HIV in the past (77.2%), fewer were recently tested (27.8%). Access to HIV care was high (94%) amongst patients previously diagnosed to be HIV positive. Tertiary mental health services should offer similar HIV care packages as other points of care and there is need for interventions that reduce the risk of HIV in women with mental disorders.


Subject(s)
HIV Infections/epidemiology , Mental Disorders/epidemiology , Adolescent , Adult , Aged , Delivery of Health Care , Female , HIV Infections/diagnosis , HIV Infections/therapy , Hospitals, Psychiatric , Humans , Male , Mental Disorders/therapy , Middle Aged , Outpatient Clinics, Hospital , Prevalence , Risk-Taking , Schizophrenia/epidemiology , Sexual Behavior/statistics & numerical data , Substance-Related Disorders/epidemiology , Young Adult , Zimbabwe/epidemiology
15.
BMC Pregnancy Childbirth ; 19(1): 53, 2019 Jan 31.
Article in English | MEDLINE | ID: mdl-30704428

ABSTRACT

BACKGROUND: Depression is a common psychiatric disorder that is highly prevalent among people living with HIV (PLWH). Depression is linked to poor adherence to anti-retroviral medication while in the peri-natal period may affect birth outcomes. Intimate partner violence (IPV) has been linked to depression. Little is known about the factors associated with depression in HIV positive pregnant women in Zimbabwe. METHODS: We carried out a cross-sectional study in 4 busy primary care clinics offering antenatal services during the months of June through to September in 2016. Simple random sampling was used to screen HIV positive pregnant women while they waited to be attended to at each clinic. Eligible women who gave written informed consent were screened using a locally validated screening tool-the Edinburgh Postnatal Depression Scale (EPDS). RESULTS: A total of 198(85%) participants were recruited out of 234 that were approached. The mean age of participants was 26.6(SD 4.5), of these, 176 (88.9%) had secondary education or more. A total of 78 (39.4%) (95% CI 32.5-46.3) met criteria for antenatal depression according to the local version of the EPDS. Factors associated with antenatal depression after multivariate analysis were intimate partner violence (IPV) [OR 3.2 (95% CI 1.5-6.7)] and previous history of depression OR 4.1 (95% CI 2.0-8.0)]. CONCLUSION: The prevalence of antenatal depression among HIV positive pregnant women in primary care clinics is high. Factors associated with antenatal depression in pregnant HIV positive women are IPV and previous history of depression. There is need for routine screening for depression during the antenatal period and interventions targeting depression in this population should include components to address IPV.


Subject(s)
Depression/epidemiology , HIV Infections/psychology , HIV , Pregnancy Complications, Infectious/psychology , Pregnant Women/psychology , Adult , Cross-Sectional Studies , Depression/virology , Female , HIV Infections/virology , Humans , Intimate Partner Violence/psychology , Intimate Partner Violence/statistics & numerical data , Multivariate Analysis , Pregnancy , Pregnancy Complications, Infectious/virology , Prenatal Diagnosis , Prevalence , Primary Health Care/statistics & numerical data , Psychiatric Status Rating Scales , Young Adult , Zimbabwe/epidemiology
16.
AAS Open Res ; 2: 1, 2019.
Article in English | MEDLINE | ID: mdl-32382699

ABSTRACT

Biobanks and human genomics applications are key for understanding health, disease and heredity in Africa and globally. Growing interest in these technologies calls for strengthening relevant legal, ethical and policy systems to address knowledge disparities and ensure protection of society, while supporting advancement of science. In Zimbabwe there is limited understanding of ethical, legal, and societal issues (ELSI) for biobanking and genomics. The Genomics Inheritance Law Ethics and Society (GILES) initiative was established in 2015 to explore the current status and gaps in the ethical and legal frameworks, knowledge among various stakeholders, and to establish capacity for addressing ELSI of biobanking and genomics as applied in biomedical and population research, and healthcare. A multi-methods approach was applied including document reviews, focus group discussions and in-depth interviews among health and research professionals, and community members in six provinces comprising urban, peri-urban and rural areas. Emerging findings indicates a need for updating guidelines and policies for addressing ELSI in biobanking and genomics research in Zimbabwe. Emerging terminologies such as biobanking and genomics lack clarity suggesting a need for increased awareness and educational tools for health professionals, research scientists and community members. Common concerns relating to consent processes, sample and data use and sharing, particularly where there is trans-national flow of biospecimens and data, call for nationally tailored ELSI frameworks aligned to regional and international initiatives. This paper describes the strategy undertaken for the development and implementation of the GILES project and discusses the importance of such an initiative for characterisation of ELSI of human biobanking and genomics in Zimbabwe and Africa. Conducting this explorative study among a wide range of stakeholders over a countrywide geographical regions, established one of the most comprehensive studies for ELSI of human biobanking and genomics in Africa.

17.
AIDS Behav ; 22(1): 86-101, 2018 01.
Article in English | MEDLINE | ID: mdl-28063075

ABSTRACT

Using a pilot trial design in an HIV care clinic in Zimbabwe, we randomised 32 adults with poor adherence to antiretroviral therapy and at least mild depression to either six sessions of Problem-Solving Therapy for adherence and depression (PST-AD) delivered by an adherence counsellor, or to Enhanced Usual Care (Control). Acceptability of PST-AD was high, as indicated by frequency of session attendance and through qualitative analyses of exit interviews. Fidelity was >80% for the first two sessions of PST-AD but fidelity to the adherence component of PST-AD dropped by session 4. Contamination occurred, in that seven patients in the control arm received one or two PST-AD sessions before follow-up assessment. Routine health records proved unreliable for measuring HIV viral load at follow-up. Barriers to measuring adherence electronically included device failure and participant perception of being helped by the research device. The study was not powered to detect clinical differences, however, promising change at 6-months follow-up was seen in electronic adherence, viral load suppression (PST-AD arm 9/12 suppressed; control arm 4/8 suppressed) and depression (Patient Health Questionnaire-4.7 points in PST-AD arm vs. control, adjusted p value = 0.01). Results inform and justify a future randomised controlled trial of task-shifted PST-AD.


Subject(s)
Depression/etiology , Depression/therapy , HIV Infections/drug therapy , HIV Infections/psychology , Medication Adherence/psychology , Patient Acceptance of Health Care/psychology , Problem Solving , Adult , Cognitive Behavioral Therapy , Feasibility Studies , Female , HIV Infections/complications , HIV Infections/virology , Humans , Male , Middle Aged , Personnel Staffing and Scheduling , Program Evaluation , Zimbabwe/epidemiology
18.
Trials ; 18(1): 478, 2017 Oct 20.
Article in English | MEDLINE | ID: mdl-29052529

ABSTRACT

BACKGROUND: World Health Organization (WHO) adolescent HIV-testing and treatment guidelines recommend community-based interventions to support antiretroviral therapy (ART) adherence and retention in care, while acknowledging that the evidence to support this recommendation is weak. This cluster randomized controlled trial aims to evaluate the effectiveness and cost-effectiveness of a psychosocial, community-based intervention on HIV-related and psychosocial outcomes. METHODS/DESIGN: We are conducting the trial in two districts. Sixteen clinics were randomized to either enhanced ART-adherence support or standard of care. Eligible individuals (HIV-positive adolescents aged 13-19 years and eligible for ART) in both arms receive ART and adherence support provided by adult counselors and nursing staff. Adolescents in the intervention arm additionally attend a monthly support group, are allocated to a designated community adolescent treatment supporter, and followed up through a short message service (SMS) and calls plus home visits. The type and frequency of contact is determined by whether the adolescent is "stable" or in need of enhanced support. Stable adolescents receive a monthly home visit plus a weekly, individualized SMS. An additional home visit is conducted if participants miss a scheduled clinic appointment or support-group meeting. Participants in need of further, enhanced, support receive bi-weekly home visits, weekly phone calls and daily SMS. Caregivers of adolescents in the intervention arm attend a caregiver support group. Trial outcomes are assessed through a clinical, behavioral and psychological assessment conducted at baseline and after 48 and 96 weeks. The primary outcome is the proportion who have died or have virological failure (viral load ≥1000 copies/ml) at 96 weeks. Secondary outcomes include virological failure at 48 weeks, retention in care (proportion of missed visits) and psychosocial outcomes at both time points. Statistical analyses will be conducted and reported in line with CONSORT guidelines for cluster randomized trials, including a flowchart. DISCUSSION: This study provides a unique opportunity to generate evidence of the impact of the on-going Zvandiri program, for adolescents living with HIV, on virological failure and psychosocial outcomes as delivered in a real-world setting. If found to reduce rates of treatment failure, this would strengthen support for further scale-up across Zimbabwe and likely the region more widely. TRIAL REGISTRATION: Pan African Clinical Trial Registry database, registration number PACTR201609001767322 (the Zvandiri trial). Retrospectively registered on 5 September 2016.


Subject(s)
Adolescent Health Services/organization & administration , Anti-HIV Agents/therapeutic use , Community Health Services/organization & administration , Delivery of Health Care, Integrated/organization & administration , HIV Infections/drug therapy , Medication Adherence , Adolescent , Adolescent Behavior , Anti-HIV Agents/adverse effects , Appointments and Schedules , Clinical Protocols , Female , HIV Infections/diagnosis , HIV Infections/psychology , Health Knowledge, Attitudes, Practice , House Calls , Humans , Male , Office Visits , Patient Care Team/organization & administration , Reminder Systems , Research Design , Social Support , Telephone , Time Factors , Treatment Outcome , Viral Load , Young Adult , Zimbabwe
19.
Lancet Psychiatry ; 4(11): 876-886, 2017 11.
Article in English | MEDLINE | ID: mdl-28625876

ABSTRACT

There has been little external analysis of Zimbabwe's mental health system. We did a systems analysis to identify bottlenecks and opportunities for mental health service improvement in Zimbabwe and to generate cost-effective, policy-relevant solutions. We combined in-depth interviews with a range of key stakeholders in health and mental health, analysis of mental health laws and policies, and publicly available data about mental health. Five themes are key to mental health service delivery in Zimbabwe: policy and law; financing and resources; criminal justice; workforce, training, and research; and beliefs about mental illness. We identified human resources, rehabilitation facilities, psychotropic medication, and community mental health as funding priorities. Moreover, we found that researchers should prioritise measuring the economic impact of mental health and exploring substance use, forensic care, and mental health integration. Our study highlights forensic services as a central component of the mental health system, which has been a neglected concept. We also describe a tailored process for mental health systems that is transferable to other low-income settings and that garners political will, builds capacity, and raises the profile of mental health.


Subject(s)
Health Policy , Health Workforce , Legislation, Medical , Mental Health Services , Mental Health , Psychiatric Rehabilitation , Community Mental Health Services/economics , Forensic Psychiatry/economics , Forensic Psychiatry/legislation & jurisprudence , Health Knowledge, Attitudes, Practice , Health Policy/economics , Health Policy/legislation & jurisprudence , Health Workforce/economics , Human Rights , Humans , Mental Health/economics , Mental Health/legislation & jurisprudence , Mental Health Services/economics , Mental Health Services/legislation & jurisprudence , Psychiatric Rehabilitation/economics , Stakeholder Participation , Systems Analysis , Zimbabwe
20.
PLoS One ; 11(9): e0161860, 2016.
Article in English | MEDLINE | ID: mdl-27607240

ABSTRACT

INTRODUCTION: Few people with mental disorders in low and middle-income countries (LMICs) receive treatment, in part because mental disorders are highly stigmatized and do not enjoy priority and resources commensurate with their burden on society. Advocacy has been proposed as a means of building political will and community support for mental health and reducing stigma, but few studies have explored the practice and promise of advocacy in LMICs. METHODS: We conducted 30 semi-structured interviews with leaders in health and mental health in Zimbabwe to explore key stakeholder perceptions on the challenges and opportunities of the country's mental health system. We coded the transcripts using the constant comparative method, informed by principles of grounded theory. Few interview questions directly concerned advocacy, yet in our analysis, advocacy emerged as a prominent, cross-cutting theme across participants and interview questions. RESULTS: Two thirds of the respondents discussed advocacy, often in depth, returning to the concept throughout the interview and emphasizing their belief in advocacy's importance. Participants described six distinct components of advocacy: the advocates, to whom they advocate ("targets"), what they advocate for ("asks"), how advocates reach their targets ("access"), how they make their asks ("arguments"), and the results of their advocacy ("outcomes"). DISCUSSION: Despite their perception that mental health is widely misunderstood and under-appreciated in Zimbabwe, respondents expressed optimism that strategically speaking out can reduce stigma and increase access to care. Key issues included navigating hierarchies, empowering service users to advocate, and integrating mental health with other health initiatives. Understanding stakeholder perceptions sets the stage for targeted development of mental health advocacy in Zimbabwe and other LMICs.


Subject(s)
Consumer Advocacy , Marketing , Mental Health , Health Services Accessibility , Humans , Mental Health Services , Zimbabwe
SELECTION OF CITATIONS
SEARCH DETAIL
...