Expanding mental health services in low- and middle-income countries: A task-shifting framework for delivery of comprehensive, collaborative, and community-based care

Expanding single-venue services to better engage young people who inject drugs: insights from India

BACKGROUND

Over the last decade, India has had an alarming rise in injection of opioids across several cities. Although scale-up of public sector services for people who inject drugs (PWID) in India has occurred over decades, accessibility has been diminished by fragmented services across physical locations. To circumvent this barrier, and in alignment with the World Health Organization's guidelines to provide comprehensive care to key populations, Integrated Care Centers (ICCs) were established across 8 Indian cities as a public-private service delivery model for providing free single-venue services to PWID. ICCs have been very successful in expanding service availability and convenience for PWID generally. However, few studies from low- and middle-income countries (LMIC) have evaluated how well young PWID (defined as those ≤ 29 years of age) engage with single-venue service models like ICCs or specific services provided in such models. Young PWID are an important subpopulation in India, as they bear a disproportionate burden of new HIV infections because of greater risk and evidence of lower receipt of HIV testing and harm reduction services compared to older PWID. In this comment, we offer insights specific to young PWID drawn from multiple quantitative and qualitative studies examining the reach and effectiveness of ICCs, which may provide generalizable insights into limitations of services for young PWID more broadly in India and globally.

FINDINGS

Our studies suggest that while ICCs have expanded service availability, particularly in cities with emerging injection drug use epidemics, population-level reach to foster initial engagement among young PWID can be optimized. Additionally, young PWID who do engage with ICCs experience gaps in substance use treatment receipt and retention, and experience barriers to receipt of ICC services that are distinct from those experienced by older PWID. Notably, HIV incidence among ICC clients is concentrated in young PWID. Finally, ICCs were not intended to reach adolescent PWID, and new services are needed for this subpopulation.

CONCLUSIONS

In addition to co-locating services, iterative optimization of models such as ICCs should incorporate youth-specific differentiated interventions and be accompanied by policy changes that are critical to improving the reach and effectiveness of harm reduction and HIV services among young PWID in India.

Family-centred interventions for people with substance use disorders in low-income and middle-income country settings: a scoping review protocol

INTRODUCTION

Substance use disorder (SUD) and problematic substance use are global public health concerns with significant multifaceted implications for physical health and psychosocial well-being. The impact of SUD extends beyond the individual to their family while imposing financial and social burdens on the community. Though family-centred interventions have shown promise in addressing SUD, their implementation and impact in low-income and middle-income countries (LMICs) remain underexplored.

METHODS AND ANALYSIS

Per Joanna Briggs Institute's scoping review protocol, a systematic search strategy was employed across OVID Medline, Embase, PsycINFO, Web of Science-Core Collection, Global Health and CINAHL from 22 February 2024 to 26 February 2024, to identify relevant studies focused on family-centred interventions for SUD in LMIC, devoid of publication time and language constraints. Two independent reviewers will screen the titles, abstracts and full texts, with discrepancies resolved through discussion or third-party reviews. The extracted data charted in a structured form will be visualised by diagrams or tables, focusing on the feasibility and impact of family-centred interventions for SUD in LMIC. For qualitative studies, the findings will be synthesised and presented in thematic clusters, and for studies that report quantitative outcomes, specific health, including SUD and psychosocial, outcomes will be synthesised, aligning with the Population, Concept and Context framework.

ETHICS AND DISSEMINATION

These data on substance use, psychosocial outcomes and perspectives of individuals with SUD and their families will be presented in narrative format, highlighting patterns and identifying research gaps. This review aims to synthesise the existing evidence on family-centred interventions for improving substance use and/or psychosocial outcomes in individuals with SUD in LMIC and seeks to inform future policy and practice. Ethics approval is not required for this scoping review, and modifications to the review protocol will be disclosed. Findings will be disseminated through conference proceedings and peer-reviewed publication.

The unmet need for mental health support among persons with disabilities in Somalia: Principal correlates and barriers to access

Disability and mental ill-health may be especially prevalent in Somalia, largely due to a protracted armed conflict and its consequent humanitarian crises. Little, if any, research to date, however, has simultaneously explored disability- and mental health-related factors in the Somali context. Using both descriptive and regression analytical techniques, we aimed to determine how increasing levels of functional impairment reported across different disability domains (i.e., visual, hearing and cognition), number of concomitant disabilities, and other empirically supported variables (such as employment and sex) are associated with the likelihood of self-identifying the need for mental health support among a sample (N = 1,355) of Somalis with disabilities, as well as identify the common barriers to such support. Despite most participants self-identifying a need for mental health support, only 15% were able to access it, with the most common barriers being the cost of services and the unavailability of local services. Being female, married, and having increasing levels of functional difficulty in the cognitive, mobility and self-care domains of disability were each significantly associated with an increased likelihood of the self-identified need for mental health support. This study's findings highlight potential points of prioritisation for mental health policy and programming in Somalia. A Somali version of this abstract can be found in the Supplementary Material.

Digital psychiatry in low-and-middle-income countries: New developments and the way forward

Low- and middle-income countries (LMICs) bear the greater share of the global mental health burden but are ill-equipped to deal with it because of severe resource constraints leading to a large treatment gap. The remote provision of mental health services by digital means can effectively augment conventional services in LMICs to reduce the treatment gap. Digital psychiatry in LMICs has always lagged behind high-income countries, but there have been encouraging developments in the last decade. There is increasing research on the efficacy of digital psychiatric interventions. However, the evidence is not adequate to conclude that digital psychiatric interventions are invariably effective in LMICs. A striking development has been the rise in mobile and smartphone ownership in LMICs, which has driven the increasing use of mobile technologies to deliver mental health services. An innovative use of mobile technologies has been to optimize task-shifting, which involves delivering mental healthcare services in community settings using non-specialist health professionals. Emerging evidence from LMICs shows that it is possible to use digital tools to train non-specialist workers effectively and ensure that the psychosocial interventions they deliver are efficacious. Despite these promising developments, many barriers such as service costs, underdeveloped infrastructure, lack of trained professionals, and significant disparities in access to digital services impede the progress of digital psychiatry in LMICs. To overcome these barriers, digital psychiatric services in LMICs should address contextual factors influencing the delivery of digital services, ensure collaboration between different stakeholders, and focus on reducing the digital divide.

Barriers and Facilitators to Implementing a Community-Based Psychosocial Support Intervention Conducted In-Person and Remotely: A Qualitative Study in Quibdó, Colombia

Community-based psychosocial support group (CB-PSS) interventions using task-shifting approaches are well suited to provide culturally appropriate services in low- and middle-income countries. However, contextual barriers and facilitators must be considered to tailor interventions effectively, particularly considering the challenges introduced by the COVID-19 pandemic. We explore the barriers, facilitators, and psychosocial changes associated with implementing a CB-PSS group intervention delivered by local lay providers to conflict-affected adults in Quibdó, Colombia, using both in-person and remote modalities. Data were analyzed from 25 individual interviews with participants and a focus group discussion involving staff members, including 7 community psychosocial agent facilitators and 2 mental health professional supervisors. The analysis used a thematic approach grounded in a descriptive phenomenology to explore the lived experiences of participants and staff members during implementation. Participant attendance in the in-person modality was compromised by factors such as competing work and family responsibilities and disruption caused by the COVID-19 pandemic. Participants in the remote modality faced challenges concerning unstable Internet connectivity, recurrent power outages caused by heavy rain, distractions, interruptions, and threats to confidentiality by family and coworkers. Despite these challenges, data revealed key contextual facilitators, including the community-based knowledge of facilitators and integration of traditional practices, such as the comadreo (informal talks and gatherings). Respondents shared that the CB-PSS groups promoted stronger community relationships and created opportunities for participants to exchange peer support, practice leadership skills, develop problem-solving skills based on peers' experiences, and enhance emotional regulation skills. Differences and similarities across in-person and remote modalities are discussed, as are key considerations for practitioners and policymakers.

Acceptability and Feasibility of Maternal Mental Health Assessment When Managing Small, Nutritionally At-Risk Infants Aged < 6 Months: A Key Informant Interview Study

Maternal mental health (MMH) conditions and infant malnutrition are both major global public health concerns. Despite a well-established link between the two, many nutrition programmes do not routinely consider MMH. New World Health Organization (WHO) malnutrition guidelines do, however, emphasise MMH. To inform guideline rollout, we aimed to assess the feasibility and acceptability of MMH assessments in nutrition programmes in low-resource settings. Ten semi-structured interviews were conducted with international key informants who work on nutrition programmes or MMH research. Interview transcripts were coded using subthemes derived from the key points discussed. The benefits and risks were highlighted. These included ethical dilemmas of asking about MMH if local treatment services are suboptimal. Commonly reported challenges included governance, staff training and finance. Community and programme staff perceptions of MMH were primarily negative across the different settings. Many points were raised for improvements and innovations in practice, but fundamental developments were related to governance, care pathways, advocacy, training, funding and using existing community networks. Future implementation research is needed to understand whether assessment is safe/beneficial (as it is in other settings) to promote MMH screening. Current service providers in low-resource settings can undertake several steps, as recommended in this paper, to improve the care offered to mothers and infants.