Mental health and HIV: research priorities related to the implementation and scale up of ‘treat all’ in sub-Saharan Africa

Socio-demographic and clinical characteristics associated with retention in care among adults living with HIV and severe mental illness and reasons for loss to follow-up in Uganda: a mixed-methods study

OBJECTIVE

This study aimed to determine the socio-demographic and clinical characteristics associated with retention in care and reasons for loss to follow-up (LTFU) among people living with HIV (PLWH) with a known diagnosis of severe mental illness (SMI).

DESIGN

We conducted a parallel convergent mixed-methods study. The quantitative study was used to determine the proportion and factors associated with retention in care among PLWH and SMI. The qualitative study explored reasons for LTFU.

SETTING

This study was conducted at two the HIV clinics of two tertiary hospitals in Uganda.

PARTICIPANTS

We reviewed records of 608 PLWH who started antiretroviral therapy (ART) and included participants who had a documented diagnosis of SMI.

OUTCOMES

The primary outcome was retention in care. Age, gender, religion, tuberculosis (TB) status, WHO clinical stage, functional status, cluster of differentiation 4 (CD4) cell count, viral load and SMI diagnosis were among the predictor variables.

RESULTS

We collected data from 328 participants. Retention at 6 months was 43.3% compared with 35.7% at 12 months. Having an unsuppressed viral load (≥1000 copies/mL) (adjusted incidence risk ratio (IRR)=1.54, 95% CI: 1.17 to 2.03), being 36 years and below (adjusted IRR=0.94, 95% CI: 0.94 to 0.95), initial presentation at outpatient department (adjusted IRR=0.74, 95% CI: 0.57 to 0.96), having TB signs and symptoms (adjusted IRR=0.98 95% CI: 0.97 to 0.99) and being in lower WHO stages (I and II) (adjusted IRR=1.08, 95% CI: 1.02 to 1.14) at ART initiation were significantly associated with retention in care at 6 and 12 months. Inadequate social support, long waiting hours at the clinic, perceived stigma and discrimination, competing life activities, low socioeconomic status and poor adherence to psychiatric medication were barriers to retention in care.

CONCLUSION

Twelve-month retention in care remains low at 35.7% far below the 90% WHO target. There is a need to design and implement targeted interventions to address barriers to retention in care among PLWH and SMI.

Age-varying Associations of Depressive Symptoms and Heavy Episodic Drinking Throughout Adulthood Among People with HIV and Receiving care in Cameroon Within a National "treat all" Policy

Comorbid depression and heavy episodic drinking (HED) may threaten the success of "treat all" policies in sub-Saharan Africa as the population of people with HIV (PWH) ages. We investigated associations between depressive symptoms and heavy episodic drinking (HED) and the extent the relationship differed across ages among PWH receiving HIV care in Cameroon. We conducted a retrospective analysis of 18-60-year-old PWH on antiretroviral therapy in Cameroon from January 2016 to March 2020. Age-varying effect modelling was conducted to assess associations between depressive symptoms and HED across ages and by gender. Prevalence of depression and HED was highest at ages 20 and 25, respectively. After age 25, the magnitude of the association between depressive symptoms and HED was significant and increased until age 30 (aOR: 1.88, 95% CI: 1.48, 2.39), with associations remaining significant until age 55 (aOR: 1.64, 95% CI: 1.17, 2.29). Women had more variability and higher magnitudes of associations between depressive symptoms and HED than men. The interrelationship between depressive symptoms and HED was significant throughout most of adulthood for PWH receiving HIV care in Cameroon. Understanding age and gender trends in these associations can guide integration efforts in HIV care settings.

Management of depression in people living with HIV/AIDS in Senegal: Acceptability, feasibility and benefits of group interpersonal therapy

Depression is highly prevalent in people living with HIV (PLWH) and has negative consequences for daily life and care. We evaluated for the first time the acceptability, feasibility and benefits of group interpersonal therapy (IPT), combined with a task-shifting approach, to treat depression in PLWH in Senegal. PLWH with depression received group IPT following the World Health Organization protocol. Acceptability and feasibility criteria were defined from the literature data. The PHQ-9, the WHODAS, and the 12-item-stigma scale were used, pre- and post-treatment, including a 3-month follow-up, to assess depressive symptom severity, functioning and stigma, respectively. General linear mixed models were used to describe changes in outcomes over time. Of 69 participants, 60 completed group IPT. Refusal to enroll and dropout rates were 6.6 and 12.7%, respectively. Ninety-seven percent of participants attended at least seven out of eight sessions. Patients and facilitators endorsed group IPT, with willingness to recommend it. Depressive symptoms and disability improved drastically and sustainably. We showed that group IPT is well accepted and feasible in Senegal as treatment for depression in PLWH. Combined with a task-shifting approach, it can narrow the gap in mental health treatment. Implementation may be enhanced by refining patient identification procedures and increasing treatment accessibility.

Mental Health Problems Across the HIV Care Continuum for Adolescents Living with HIV in Sub-Saharan Africa: A Scoping Review

Mental health problems (e.g., anxiety, depression) are frequently experienced by adolescents living with HIV (ALWH) and can worsen HIV-related outcomes. This scoping review synthesizes the existing research on ALWHs' mental health problems at multiple steps along the HIV care continuum in sub-Saharan Africa. Searching PubMed, CINAHL, EMBASE, and PsycINFO identified 34 peer-reviewed studies that met inclusion criteria. Most studies assessed ALWHs' mental health problems at the "Engaged or Retained in Care" continuum step, are cross-sectional, focus on depression and anxiety, and used measures developed in high-income countries. Studies identify mental health problems among ALWH as prevalent and barriers to care. Significant gaps remain in understanding how mental health problems and their relationships with HIV-related health outcomes shift across the continuum. Additional attention is needed, especially at the HIV testing and viral suppression steps, to generate a more comprehensive understanding of mental health needs and priority timepoints for intervention for ALWH.

"They make a difference": a qualitative study of providers' experiences of peer support in outpatient clinics for people living with HIV

BACKGROUND

Although the life expectancy of people living with HIV has increased, they are still often disconnected from society through stigma and discrimination. Peer support has been found to increase social support. Given the limited research on peer support from the providers' perspective, this study explored how peer supporters experience their roles and contributions in outpatient clinics (OPCs). Additionally, healthcare professionals' perceptions of working with peer supporters in OPCs were examined.  METHODS: This qualitative study included purposively selected peer supporters (n = 10) and healthcare professionals (n = 5) from five OPCs in Norway in 2020. In-depth interviews and focus group discussions were conducted in Norwegian or English, using interview guides. Interview transcripts were analysed in NVivo 12 using reflexive and collaborative thematic analysis.

RESULTS

The results show that peer supporters experience mutual support through emotional and honest interactions. Further, the peer supporters found it essential to negotiate with the service users about their preconception of HIV, confront their views through dialogue, and replicate positive experiences by being credible role models. The participants expressed that integrating peer support in the OPCs' usual care processes increased the prospect of equitable services. Quality of peer support and role clarity were identified as critical components. The results demonstrate that emotional and honest conversations promote support between peers and that peer supporters identify a need for a reframed understanding of HIV by modelling plausible alternative interpretations and coping experiences.

CONCLUSIONS

This study contributes to knowledge on how peer support can meet the needs of people living with HIV. Incorporating people living with HIV in the co-production and distribution of healthcare services may improve the knowledge and perspectives in healthcare services. However, the skill standards of peer supporters should be addressed when implementing peer support in usual care.

The co-occurrence of the SAVA syndemic, depression and anxiety as barriers to antiretroviral therapy adherence among sub-Saharan Africa population groups: A scoping review protocol

Introduction

The scale-up of access to antiretroviral therapy has transformed HIV from an acute, terminal disease to a manageable chronic illness. Yet, sustaining high levels of antiretroviral therapy adherence remain a challenge, especially in the sub-Saharan Africa region which is disproportionately affected by HIV. This protocol proposes a scoping review to explore literature reporting on the antiretroviral therapy adherence levels among people who experience substance abuse and violence (SAVA) syndemics, as well as mood disorders such as anxiety and depression among people living with HIV in sub-Saharan Africa.

Methods and analysis

This proposed scoping review will follow Arksey and O’Malley’s methodological framework for conducting scoping reviews as refined by Levac et al. The review will follow the Joanna Briggs Institute’s manual for conducting scoping reviews. Literature searches will be conducted using six databases: Academic search complete; APA PsycArticles; CINAHL; MEDLINE; SocINDEX and Web of science. Title screening will see the “Participant, Concept, Context” framework applied to identify relevant literature and will not include the appraisal of search results. Data charting will follow an adapted version of Trico and colleagues’ PRISMA-ScR and results will be mapped descriptively and in tabular format. Furthermore, results will be discussed within the syndemics model of health, and summarised as a biosocial conceptual model.

Ethics and dissemination

The study will make use of secondary data that are readily available to the public and will not require ethical approval. We intend to publish our results in a peer-reviewed journal and disseminate our findings at relevant conferences and seminars.

Peer support in an outpatient clinic for people living with human immunodeficiency virus: a qualitative study of service users' experiences

BACKGROUND

Although human immunodeficiency virus (HIV) has become a manageable condition with increasing life expectancy, people living with HIV (PLHIV) are still often isolated from society due to stigma and discrimination. Peer support provides one avenue for increased social support. Given the limited research on peer support from the perspective of PLHIV, this study explored their experiences of peer support organised by healthcare professionals in an outpatient clinical setting.

METHODS

The study used a qualitative, descriptive research design for an in-depth understanding of peer support provided to PLHIV in the context of outpatient clinics. Healthcare professionals contributed to the recruitment of 16 participants. We conducted in-depth interviews about participants' experiences of peer support, and performed a directed content analysis of the data. Further, we sorted the data into pre-determined categories.

RESULTS

The pre-determined categories constituted attachment, social integration, an opportunity for nurturance, reassurance of worth, reliable alliance, and guidance. The identified themes were: gained emotional support, disclosure behaviour allowed garnering of emotional support, non-disclosure promoted the need to meet a peer, experienced a sense of belonging, activated an opportunity for mutual support, means to re-establish belief in one's own worth, perceived a positive affirmation of disease management, facilitated dialogue about disease management, the outpatient clinic as a safe place, and a setting for flexible, individualised support.

CONCLUSIONS

This study highlights the peer support experiences of PLHIV in the context of outpatient clinics. The participants' experiences align with previous findings, showing that peer support contributes to mutual emotional support between peers. This is particularly important in cultures of non-disclosure where PLHIV experience intersectional stigma. Additionally, our results show outpatient clinics to be supportive surroundings for facilitating peer support, ensuring confidentiality in peer support outreach. Therefore, peer support contributes positively to individualising outpatient clinic services to meet the changing needs of PLHIV.

Prevalence and Risks of Depression and Substance Use Among Adults Living with HIV in the Asia-Pacific Region

Despite the mental health and substance use burden among people living with HIV (PLHIV) in the Asia-Pacific, data on their associations with HIV clinical outcomes are limited. This cross-sectional study of PLHIV at five sites assessed depression and substance use using PHQ-9 and ASSIST. Among 864 participants, 88% were male, median age was 39 years, 97% were on ART, 67% had an HIV viral load available and < 1000 copies/mL, 19% had moderate-to-severe depressive symptoms, and 80% had ever used at least one substance. Younger age, lower income, and suboptimal ART adherence were associated with moderate-to-severe depressive symptoms. Moderate-to-high risk substance use, found in 62% of users, was associated with younger age, being male, previous stressors, and suboptimal adherence. Our findings highlight the need for improved access to mental health and substance use services in HIV clinical settings.

"A Double Stress": The Mental Health Impacts of the COVID-19 Pandemic Among People Living with HIV in Rakai, Uganda

Mental health impacts of the COVID-19 pandemic for people living with HIV are poorly understood, especially in low-income settings. We conducted qualitative semi-structured in-depth interviews among people living with HIV (n = 16) and health workers (n = 10) in rural Rakai, southcentral Uganda. Data were analyzed thematically. We found mental stress during COVID-19 was compounded by worry about antiretroviral therapy (ART) access, distress over inadvertent disclosure of HIV status, fear that coronavirus infection would have more severe outcomes for immunocompromised individuals, and exacerbated poverty and economic stress. Mental health support for people living with HIV deserves greater attention during the COVID-19 pandemic and beyond.

A Scoping Review of the Empirical Literature on Peer Support for People Living with HIV

People living with HIV receiving antiretroviral therapy need support related to linkage to care and self-management in everyday life. Peer support has been found to provide varied support according to the unique needs of the group. This scoping review aims to provide an overview of research on peer support provided to people living with HIV. A search was conducted in eight databases until May 2021, and two reviewers independently screened all identified studies. We sorted the included studies into categories and conducted descriptive analyses. For this communication, we included 34 studies representing three study categories: the experiences of peer support (n = 23), program descriptions (n = 6), and training of peer supporters (n = 5). The studies were published between 2000 and 2021 and included 4275 participants from 10 countries. The flexibility of peer support complements healthcare services, but there is a need to clarify and adjust the ongoing support when living with HIV.

The effectiveness of peer-support for people living with HIV: A systematic review and meta-analysis

BACKGROUND

The practice of involving people living with HIV in the development and provision of healthcare has gained increasing traction. Peer-support for people living with HIV is assistance and encouragement by an individual considered equal, in taking an active role in self-management of their chronic health condition. The objective of this systematic review was to assess the effects of peer-support for people living with HIV.

METHODS

We conducted a systematic review in accordance with international guidelines. Following systematic searches of eight databases until May 2020, two reviewers performed independent screening of studies according to preset inclusion criteria. We conducted risk of bias assessments and meta-analyses of the available evidence in randomised controlled trials (RCTs). The certainty of the evidence for each primary outcome was evaluated with the Grading of Recommendations Assessment, Development, and Evaluation system.

RESULTS

After screening 219 full texts we included 20 RCTs comprising 7605 participants at baseline from nine different countries. The studies generally had low risk of bias. Main outcomes with high certainty of evidence showed modest, but superior retention in care (Risk Ratio [RR] 1.07; Confidence Interval [CI] 95% 1.02-1.12 at 12 months follow-up), antiretroviral therapy (ART) adherence (RR 1.06; CI 95% 1.01-1.10 at 3 months follow-up), and viral suppression (Odds Ratio up to 6.24; CI 95% 1.28-30.5 at 6 months follow-up) for peer-support participants. The results showed that the current state of evidence for most other main outcomes (ART initiation, CD4 cell count, quality of life, mental health) was promising, but too uncertain for firm conclusions.

CONCLUSIONS

Overall, peer-support with routine medical care is superior to routine clinic follow-up in improving outcomes for people living with HIV. It is a feasible and effective approach for linking and retaining people living with HIV to HIV care, which can help shoulder existing services.

TRIAL REGISTRATION

CRD42020173433.

Correlates of self-reported history of mental health help-seeking: a cross-sectional study among individuals with symptoms of a mental or substance use disorder initiating care for HIV in Cameroon

BACKGROUND

Mental health and substance use disorders (MSDs) increase the risk of poor human immunodeficiency virus (HIV) care outcomes among people living with HIV (PLWH). Receipt of mental health care may improve these adverse outcomes. We aimed to identify correlates of prior mental health help-seeking among PLWH with symptoms of an MSD in Cameroon.

METHODS

We characterize prior mental health help-seeking from formal (mental health specialist/general medical provider) and informal (traditional healer/religious leader) sources among 161 people with symptoms of depression (Patient Health Questionnaire-9 scores> 9), anxiety (General Anxiety Disorder-7 scores> 9), probable post-traumatic stress disorder (PTSD Checklist for DSM-5 scores> 30), or possible alcohol use disorder (Alcohol Use Disorders Identification Test scores≥16) who were newly entering HIV care at three healthcare facilities in Cameroon between June 2019 and March 2020. Help-seeking was defined as ever speaking to a formal or informal source about emotional problems, sadness, or the way they were feeling or behaving. We estimated the association between sociodemographic and psychosocial measures and lifetime mental health help-seeking from each type of source using log-binomial regression.

RESULTS

Overall, 55.3% of 161 PLWH with MSD symptoms reported prior mental health help-seeking, with 24.2% and 46.0% seeking help from formal and informal sources, respectively. Religious leaders were the most common source of help (40.4%), followed by general medical professionals (22.4%), traditional healers (16.8%), and mental health specialists (7.4%). Individuals with higher depressive, anxiety, and trauma symptom severity scores were more likely to have sought help than those with lower scores. Individuals with possible alcohol use disorder were the least likely to have sought help. Prior help-seeking was more common among those reporting a higher number of lifetime traumatic events (prevalence ratio [PR]: 1.06; 95% confidence interval [CI]: 1.01, 1.11) and those with a history of emotional intimate partner violence (PR: 1.34; 95% CI: 1.01, 1.80).

CONCLUSIONS

Prior mental health help-seeking was associated with psychosocial stressors. Help-seeking from informal networks was more common than formal help-seeking. Training in the provision of evidence-based mental health support for informal networks could improve access to mental health care for PLWH with MSDs in Cameroon.

Factors associated with external HIV-related stigma and psychological distress among people living with HIV in South Africa

BACKGROUND

HIV-related stigma and psychological distress among people living with HIV (PLHIV) pose a public health challenge in most African countries. This study aims to investigate the association between HIV-related stigmatizing attitudes and psychological distress amongst PLHIV in South Africa using the 2012 nationally representative population-based household survey.

METHODS

The data used in the analysis were collected using a multi-stage stratified cluster sampling design. Bivariate and multivariate logistic regression models were used to identify factors associated with stigma among PLHIV with psychological distress. A total of 2521 HIV positive individuals that responded to the question on psychological distress, 34.3% had psychological distress and 37.9% experienced high levels of HIV related stigmatizing attitudes. Stigmatizing attitudes among PLHIV with psychological distress were significantly less likely among those with secondary level education [aOR = 0.67 (95% CI: 0.44-1.01), p = 0.050], those with correct knowledge about HIV and rejection of myths about HIV [aOR = 0.58 (95% CI: 0.38-0.89), p = 0.013], and those who ever tested for HIV [aOR = 0.65 (95% CI: 0.42-1.01), p = 0.054].

CONCLUSION

The findings suggest a need to reinvigorate stigma-reduction interventions in the national HIV response with emphasis on HIV awareness and education campaigns. In addition, HIV testing services should be reinforced through communication strategies targeted against HIV stigmatization, discrimination and fear. There is also a need to continuously engage PLHIV in programs through counselling and support interventions for acceptance of HIV positive status and to help them cope with HIV-related stigma.

The Impact of a Family-Based Economic Intervention on the Mental Health of HIV-Infected Adolescents in Uganda: Results From Suubi + Adherence

PURPOSE

This study examines the extent to which three mental health measures (hopelessness, depression, and poor self-concept) are improved through a family-based economic intervention implemented among adolescents living with HIV in Uganda.

METHODS

We used repeated measures from Suubi + Adherence, a large-scale 6-year (2012-2018) longitudinal randomized controlled trial. Bivariate analyses were conducted to test for observable group differences between the intervention and control conditions. Multilevel piecewise repeated measure mixed models were then conducted to assess hypothesized time × intervention interaction in changes in hopelessness, depression, and self-concept using participant-specific follow-up intervals.

RESULTS

At 24-month postintervention initiation, adolescents in the intervention condition reported a statistically significant lower hopelessness score than adolescents in the control condition (4.79 vs. 5.56; p = .018; N = 358). At 36-month follow-up, the intervention condition reported a statistically significant lower score on depression in the depression subgroup (N = 344) than the control condition (4.94 vs. 5.81; p = .029).

CONCLUSIONS

The results indicate that family-based economic interventions such as Suubi + Adherence can effectively improve the mental health of adolescents living with HIV who evidenced mental health challenges at baseline. Given the promising positive effects of these interventions, at least in the short term, future studies should investigate strategies to promote the sustainability of these mental health benefits.

Relationships with caregivers and mental health outcomes among adolescents living with HIV: a prospective cohort study in South Africa

BACKGROUND

Mental health problems may impact adherence to anti-retroviral treatment, retention in care, and consequently the survival of adolescents living with HIV. The adolescent-caregiver relationship is an important potential source of resilience. However, there is a lack of longitudinal research in sub-Saharan Africa on which aspects of adolescent-caregiver relationships can promote mental health among adolescents living with HIV. We draw on a prospective longitudinal cohort study undertaken in South Africa to address this question.

METHODS

The study traced adolescents aged 10-19 initiated on antiretroviral treatment in government health facilities (n = 53) within a health district of the Eastern Cape province. The adolescents completed standardised questionnaires during three data collection waves between 2014 and 2018. We used within-between multilevel regressions to examine the links between three aspects of adolescent-caregiver relationships (caregiver supervision, positive caregiving, and adolescent-caregiver communication) and adolescent mental health (depression symptoms and anxiety symptoms), controlling for potential confounders (age, sex, rural/urban residence, mode of infection, household resources), n=926 adolescents.

RESULTS

Improvements in caregiver supervision were associated with reductions in anxiety (0.98, 95% CI 0.97-0.99, p=0.0002) but not depression symptoms (0.99, 95% CI 0.98-1.00, p=.151), while changes in positive caregiving were not associated with changes in mental health symptoms reported by adolescents. Improvements in adolescent-caregiver communication over time were associated with reductions in both depression (IRR=0.94, 95% CI 0.92-0.97, p<.0001) and anxiety (0.91, 95% CI 0.89-0.94, p<.0001) symptoms reported by adolescents.

CONCLUSIONS

Findings highlight open and supportive adolescent-caregiver communication and good caregiver supervision as potential factors for guarding against mental health problems among adolescents living with HIV in South Africa. Several evidence-informed parenting programmes aim to improve adolescent-caregiver communication and caregiver supervision, and their effect on depression and anxiety among adolescents living with HIV should be rigorously tested in sub-Saharan Africa. How to improve communication in other settings, such as schools and clinics, and provide communication support for caregivers, adolescents, and service providers through these existing services should also be considered.

Opportunities and challenges to integrating mental health into HIV programs in a low- and middle-income country: insights from the Nigeria implementation science Alliance

Background

In Nigeria, there is an estimated 1.9 million people living with HIV (PLHIV), 53% of whom utilize HIV care and services. With decreasing HIV-related deaths and increasing new infections, HIV with its associated comorbidities continue to be a key public health challenge in Nigeria. Untreated, comorbid mental disorders are a critical but potentially modifiable determinant of optimal HIV treatment outcomes.

This study aimed to identify the challenges and opportunities related to integrating mental health care into existing HIV programs in Nigeria.

Method

Attendees at the Nigeria Implementation Science Alliance (NISA)‘s 2019 conference participated in nominal group technique (NGT) exercise informed by the “Exploration, Preparation, Implementation, and Sustainment (EPIS)” framework. The NGT process was conducted among the nominal groups in two major sessions of 30-min phases followed by a 30-min plenary session. Data analysis proceeded in four steps: transcription, collation, theming and content analysis.

Results

The two major theoretical themes from the study were – opportunities and challenges of integrating mental health treatment into HIV services. Three sub-themes emerged on opportunities: building on health care facilities for HIV services (screening, counseling, task-sharing monitoring and evaluation frameworks), utilizing existing human resources or workforce in HIV programs (in-service training and including mental health in education curriculum) and the role of social and cultural structures (leveraging existing community, traditional and faith-based infrastructures). Four sub-themes emerged for challenges: double burden of stigma and the problems of early detection (HIV and mental health stigma, lack of awareness), existing policy gaps and structural challenges (fragmented health system), limited human resources for mental health care in Nigeria (knowledge gap and burnout) and dearth of data/evidence for planning and action (research gaps).

Conclusions

Potential for integrating treatments for mental disorders into HIV programs and services exist in Nigeria. These include opportunities for clinicians’ training and capacity building as well as community partnerships. Multiple barriers and challenges such as stigma, policy and research gaps would need to be addressed to leverage these opportunities. Our findings serve as a useful guide for government agencies, policy makers and research organizations to address co-morbid mental disorders among PLHIV in Nigeria.

ART use and associated factors among HIV positive caregivers of orphans and vulnerable children in Tanzania

Background

Utilization of antiretroviral therapy (ART) is crucial for better health outcomes among people living with the human immunodeficiency virus (PLHIV). Nearly 30% of the 1.6 million PLHIV in Tanzania are not on treatment. Since HIV positive status is the only eligibility criterion for ART use, it is critical to understand the obstacles to ART access and uptake to reach universal coverage of ART among PLHIV. For the caregivers of orphans and vulnerable children (OVC) LHIV and not on ART, attempts to identify them and ensure that they initiate and continue using ART is critical for their wellbeing and their ability to care for their children.

Methods

Data are from the community-based, United States Agency for International Development (USAID)-funded Kizazi Kipya project that aims at scaling up the uptake of HIV/AIDS and other health and social services by orphans and vulnerable children (OVC) and their caregivers. HIV positive caregivers of OVC who were enrolled in the USAID Kizazi Kipya project between January 2017 and June 2018 were included in this cross-sectional study. The caregivers were drawn from 11 regions: Arusha, Iringa, Katavi, Kigoma, Mara, Mbeya, Morogoro, Ruvuma, Simiyu, Singida, and Tanga. The outcome variable was ART status (either using or not), which was enquired of each OVC caregiver LHIV at enrollment. Data analysis involved multivariable analysis using random-effects logistic regression to identify correlates of ART use.

Results

In total, 74,999 caregivers living with HIV with mean age of 44.4 years were analyzed. Of these, 96.4% were currently on ART at enrollment. In the multivariable analysis, ART use was 30% lower in urban than in rural areas (adjusted odds ratio (OR) = 0.70, 95% confidence interval (CI) 0.61–0.81). Food security improved the odds of being on ART (OR = 1.29, 95% CI 1.15–1.45). Disabled caregivers were 42% less likely than non-disabled ones to be on ART (OR = 0.58, 95% CI 0.45–0.76). Male caregivers with health insurance were 43% more likely than uninsured male caregivers to be on ART (OR = 1.43, 95% CI 1.11–1.83). Caregivers aged 40–49 years had 18% higher likelihood of being on ART than the youngest ones. Primary education level was associated with 26% increased odds of being on ART than no education (OR = 1.26, 95% CI 1.13–1.41).

Conclusions

Although nearly all the caregivers LHIV in the current study were on ART (96.4%), more efforts are needed to achieve universal coverage. The unreached segments of the population LHIV, even if small, may lead to worse health outcomes, and also spur further spread of the HIV epidemic due to unachieved viral suppression. Targeting caregivers in urban areas, food insecure households, who are uninsured, and those with mental or physical disability can improve ART coverage among caregivers LHIV.

Applying the Exploration Preparation Implementation Sustainment (EPIS) Framework to the Kigali Imbereheza Project for Rwandan Adolescents Living With HIV

BACKGROUND

Sub-Saharan African adolescents living with HIV face challenges to antiretroviral therapy (ART) adherence. Poor mental health drives nonadherence but can be improved with cognitive behavioral therapy (CBT). CBT delivered by peers may strengthen effects while building capacity for sustainment in low-income countries. This case study retrospectively applied the Exploration Preparation Implementation Sustainment framework to characterize the execution of the Kigali Imbereheza Project, a 2-arm individually randomized group controlled trial of Trauma-Informed Adherence-Enhanced CBT (TI-CBTe) delivered by Rwandan youth leaders (YLs) to adolescents living with HIV.

METHODS

YL (n = 14, 43% female, M = 22.71 years) had confirmed HIV and self-reported ART adherence >95%. Participants (n = 356, 51% female, M = 16.78 years) living with HIV were randomized to TI-CBTe or usual care. Two YLs co-led TI-CBTe sessions over 2 months for a total of 12 hours, while other YL observed and rated fidelity. Participants reported on YL competence. Additional data evaluated feasibility, acceptability, uptake, and fidelity.

RESULTS

In the Exploration phase, focus groups, stakeholder meetings, and individual interviews revealed strong consensus for delivering TI-CBT to reduce adolescent depression and trauma and improve ART adherence. In the Preparation phase, curriculum revisions were made, YLs were successfully trained, and a cascading supervision model was established. In the Implementation phase, YL delivered TI-CBTe with close monitoring and supervision. Findings revealed strong feasibility, acceptability, uptake, and fidelity, increasing the likelihood of Sustainment.

CONCLUSIONS

Exploration Preparation Implementation Sustainment can guide implementation planning and delivery and evaluate implementation outcomes.

Effectiveness and cost-effectiveness of group support psychotherapy delivered by trained lay health workers for depression treatment among people with HIV in Uganda: a cluster-randomised trial

BACKGROUND

WHO recommends the use of psychological interventions as first-line treatment for depression in low-income and middle-income countries. However, evaluations of the effectiveness and cost-effectiveness of such interventions among people with HIV are scarce. Our aim was to establish the effectiveness of group support psychotherapy (GSP) delivered by lay health workers for depression treatment among people living with HIV in a rural area of Uganda on a large scale.

METHODS

In this cluster-randomised trial, we included 30 health centres offering HIV care. These were randomly assigned to deliver either GSP or group HIV education (GHE). Randomisation, in a ratio of 1:1, was achieved by health centre managers separately picking a paper containing the intervention allocation from a basket. Participants were people living with HIV, aged 19 years and older, with mild to moderate major depression assessed with the Mini International Neuropsychiatric Interview depression module, taking antiretroviral therapy, and antidepressant-naive. Group sessions were led by trained lay health workers once a week for 8 weeks. The primary outcomes were the proportion of participants with major depression and function scores at 6 months post-treatment, analysed by intention to treat by means of multilevel random effect regression analyses adjusting for clustering in health centres. This trial is registered with the Pan African Clinical Trials Registry, PACTR201608001738234.

FINDINGS

Between Sept 13 and Dec 15, 2016, we assessed 1473 individuals, of whom 1140 were recruited from health centres offering GSP (n=578 [51%]) or GHE (n=562 [49%]). Two (<1%) participants in the GSP group were diagnosed with major depression 6 months post-treatment compared with 160 (28%) in the GHE group (adjusted odds ratio=0·01, 95% CI 0·003-0·012, p<0·0001). The mean function scores 6 months post-treatment were 9·85 (SD 0·76) in the GSP group and 6·83 (2·85) in the GHE group (β=4·12; 95% CI 3·75-4·49, p<0·0001). 36 individuals had 63 serious adverse events, which included 25 suicide attempts and 22 hospital admissions for medical complications. The outcomes of these serious adverse events included 16 deaths, 4 of which were completed suicides (GSP=2; GHE=2), and 12 of which were HIV-related medical complications (GSP=8; GHE=4). Cost-effectiveness estimates showed an incremental cost-effectiveness ratio of US$13·0 per disability-adjusted life-year averted, which can be considered very cost-effective in Uganda.

INTERPRETATION

Integration of cost-effective psychological treatments such as group support psychotherapy into existing HIV interventions might improve the mental health of people living with HIV.

FUNDING

MQ Transforming Mental Health and Grand Challenges Canada.

Psychiatric Comorbidity of Unipolar Mood, Anxiety, and Trauma Disorders Prior to HIV Testing and the Effect on Linkage to Care Among HIV-Infected Adults in South Africa

Psychiatric comorbidity, the presence of two or more psychiatric disorders, leads to worse HIV outcomes in the United States; this relationship has not been studied in sub-Saharan Africa. We conducted a preliminary study to describe the prevalence of psychiatric comorbidity (unipolar mood, anxiety, and trauma disorders) among 363 adults prior to HIV testing at Witkoppen Health and Welfare Centre, a primary care clinic in Johannesburg, South Africa. We also examined whether psychiatric comorbidity predicted subsequent linkage to HIV care 3 months later. Prevalence of psychiatric comorbidity prior to HIV testing was approximately 5.5%. In the final HIV-positive subsample (n = 76), psychiatric comorbidity of unipolar mood, anxiety, and trauma disorders did not predict linkage to care [adjusted relative risk = 1.01 (0.59, 1.71)] or number of follow-up appointments (adjusted relative risk = 0.86 (0.40, 1.82)]. A similar psychiatric profile emerged for HIV-positive and HIV-negative individuals before becoming aware of their HIV status. The psychiatric burden typically seen in HIV-positive individuals may manifest over time.

Research priorities to inform "Treat All" policy implementation for people living with HIV in sub-Saharan Africa: a consensus statement from the International epidemiology Databases to Evaluate AIDS (IeDEA)

INTRODUCTION

"Treat All" - the treatment of all people with HIV, irrespective of disease stage or CD4 cell count - represents a paradigm shift in HIV care that has the potential to end AIDS as a public health threat. With accelerating implementation of Treat All in sub-Saharan Africa (SSA), there is a need for a focused agenda and research to identify and inform strategies for promoting timely uptake of HIV treatment, retention in care, and sustained viral suppression and addressing bottlenecks impeding implementation.

METHODS

The Delphi approach was used to develop consensus around research priorities for Treat All implementation in SSA. Through an iterative process (June 2017 to March 2018), a set of research priorities was collectively formulated and refined by a technical working group and shared for review, deliberation and prioritization by more than 200 researchers, implementation experts, policy/decision-makers, and HIV community representatives in East, Central, Southern and West Africa.

RESULTS AND DISCUSSION

The process resulted in a list of nine research priorities for generating evidence to guide Treat All policies, implementation strategies and monitoring efforts. These priorities highlight the need for increased focus on adolescents, men, and those with mental health and substance use disorders - groups that remain underserved in SSA and for whom more effective testing, linkage and care strategies need to be identified. The priorities also reflect consensus on the need to: (1) generate accurate national and sub-national estimates of the size of key populations and describe those who remain underserved along the HIV-care continuum; (2) characterize the timeliness of HIV care and short- and long-term HIV care continuum outcomes, as well as factors influencing timely achievement of these outcomes; (3) estimate the incidence and prevalence of HIV-drug resistance and regimen switching; and (4) identify cost-effective and affordable service delivery models and strategies to optimize uptake and minimize gaps, disparities, and losses along the HIV-care continuum, particularly among underserved populations.

CONCLUSIONS

Reflecting consensus among a broad group of experts, researchers, policy- and decision-makers, PLWH, and other stakeholders, the resulting research priorities highlight important evidence gaps that are relevant for ministries of health, funders, normative bodies and research networks.