Treatment and prevention of mental disorders in low-income and middle-income countries

Hegemony versus pluralism: Ayurveda and the Movement for Global Mental Health

Under the aegis of the World Health Organization, the Movement for Global Mental Health and an Indian Supreme Court ruling, biomedical psychiatric interventions have expanded in India augmenting biomedical hegemony in a place that is known for its variety of healing modalities. This occurs despite the fact that studies by the WHO show better outcomes in India for people suffering from schizophrenia and related diagnoses when compared to people in developed countries with greater access to biomedical psychiatry. Practitioners of ayurvedic medicine in Kerala have been mounting a claim for a significant role in public mental health in the face of this growing hegemony.This study examines efforts by ayurvedic practitioners to expand access to ayurvedic mental health services in Kerala, and profiles a rehabilitation center which combines biomedical and ayurvedic therapies and has been a key player in efforts to expand the use of Ayurveda for mental health. The paper argues for maintaining a pluralistic healing environment for treating mental illness rather than displacing other healing modalities in favor of a biomedical psychiatric approach.

The Impact of Differential Parenting: Study Protocol on a Longitudinal Study Investigating Child and Parent Factors on Children's Psychosocial Health in Hong Kong

Adolescents who believe that their parents treat them differently from their siblings have poorer psychosocial well-being than otherwise. This phenomenon, which is known as parental differential treatment or PDT occurs in up to 65% of families. Past studies have examined socio-demographic variables (e.g., child gender, age, and birth order) as predictors of PDT, but these immutable characteristics do little to inform interventions and help these adolescents. Hence, this study extends past research by investigating links among parent empathy, parent perception of PDT, child perception of PDT, child perception of fairness and child well-being (self-esteem, depression, anxiety, and trust in the relationship with parents). Furthermore, this study tests whether adolescent personality (openness, conscientiousness, extraversion, agreeableness, and neuroticism), child empathy, and child perception of fairness moderate these links. This study will utilize a two-wave longitudinal design with a 1-year lapse. Data will be collected from 760 Chinese adolescents studying from Secondary One to Secondary Three in 18 schools in Hong Kong and from their parents. We test our theoretical model via a multilevel structural equation model (ML-SEM). This study both addresses (a) theoretical debates about relations among empathy, PDT, fairness, and psychosocial well-being and (b) focuses on modifiable factors and behaviors, to inform future interventions, such as parent education.

Effectiveness of Psychosocial Interventions Targeting Hazardous and Harmful Alcohol Use and Alcohol-Related Symptoms in Low- and Middle-Income Countries: A Systematic Review

BACKGROUND

In low- and middle-income countries (LMIC), the mismatch between the number of individuals needing and those receiving treatment for alcohol use disorders (AUD) is substantial. In order to provide suggestions for the scaling up of effective service provision we systematically reviewed the current evidence on the effectiveness of AUD-focused psychosocial interventions in LMIC.

METHODS

We used a systematic review methodology following the PRISMA guidelines. Twelve electronic databases listing published and grey literature were searched and only randomized-controlled trials (RCTs) were included. Where possible, effect sizes were calculated using Hedges' g indices.

RESULTS

Twenty-one RCTs conducted in 15 different LMIC between 1992 and 2018 fulfilled inclusion criteria. Most studies employed brief one-on-one interventions facilitated by trained primary care staff. Eighty-six percent of RCTs based their interventions on the principles of motivational interviewing (MI) with the majority supplementing MI-based interventions with alcohol-tailored elements of cognitive-behavioral therapy (CBT). The remaining RCTs employed CBT-components exclusively. Just over 40% of studies included in quantitative analyses (n=17) yielded an at least medium-sized effect (g≥.50) of the respective intervention compared to alcohol-related and unrelated control conditions or waiting list. Only half of the trials implementing the widely applied MI-based approaches (or MI-based approaches blended with CBT-elements) were superior to their respective control conditions.

CONCLUSION

To date, a relatively small number of RCTs investigating AUD-focused treatments has been conducted in LMIC. The majority of between condition effect size estimates were small and no type of intervention can clearly be recommended over another. No RCTs were conducted in conflict-affected areas in LMIC although they would merit particular attention since AUD is often linked to trauma-related mental health disorders. More RCTs in LMIC are required and alternatives to MI-based approaches should be investigated. This systematic review summarizes properties of effective interventions and provides implications for future research.

Promotion, prevention and treatment interventions for mental health in low- and middle-income countries through a task-shifting approach

Recently, mental health and ill health have been reframed to be seen as a continuum from health to ill health, through the stages of being asymptomatic 'at risk', to experiencing 'mental distress', 'sub-syndromal symptoms' and finally 'mental disorders'. This new conceptualisation emphasised the importance of mental health promotion and prevention interventions, aimed at reducing the likelihood of future disorders with the general population or with people who are identified as being at risk of a disorder. This concept generated discussion on the distinction between prevention and treatment interventions, especially for those mental health conditions which lie between psychological distress and a formal psychiatric diagnosis. The present editorial aims to clarify the definition of promotion, prevention and treatment interventions delivered through a task-shifting approach according to a global mental health perspective.

A multiple baseline study of a brief alcohol reduction and family engagement intervention for fathers in Kenya

OBJECTIVE

To evaluate a lay provider-delivered, brief intervention to reduce problem drinking and related family consequences among men in Kenya. The 5-session intervention combines behavioral activation (BA) and motivational interviewing (MI). It integrates family-related material explicitly and addresses central cultural factors through gender transformative strategies.

METHOD

A nonconcurrent multiple-baseline design was used. We initiated treatment with 9 men ages 30 to 48 who were fathers and screened positive for problem drinking; the median Alcohol Use Identification Test score was 17 (harmful range). Participants were randomized to staggered start dates. We measured the primary outcome of weekly alcohol consumption 4 weeks before treatment, during treatment, and 4 weeks posttreatment using the Timeline Followback measure. Secondary outcomes were assessed using a pre-post assessment (1-month) of men's depression symptoms, drinking- and family-related problem behavior, involvement with child, time with family, family functioning, relationship quality (child and partner), and harsh treatment of child and partner. Men, partners, and children (ages 8-17) reported on family outcomes.

RESULTS

Eight men completed treatment. Mixed-effects hurdle model analysis showed that alcohol use, both number of days drinking and amount consumed, significantly decreased during and after treatment. Odds of not drinking were 5.1 times higher posttreatment (95% CI [3.3, 7.9]). When men did drink posttreatment, they drank 50% less (95% CI [0.39, 0.65]). Wilcoxon signed-ranks test demonstrated pre-post improvements in depression symptoms and family related outcomes.

CONCLUSION

Results provide preliminary evidence that a BA-MI intervention developed for lay providers may reduce alcohol use and improve family outcomes among men in Kenya. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Peer victimisation and depression among gender conforming and non-conforming Thai adolescents

Like most low- and middle-income countries, Thailand is facing an increasing burden of depressive disorders among adolescents, but research and services for them are largely neglected. This study explored the association between types of peer victimisation, gender non-conformity, health risk behaviours, and depressive symptoms among Thai students aged 13-18 years. Overall, prevalence of depressive symptoms was 14.7% (95% CI: 12.6-15.6), 12.2% (95% CI: 9.5-13.9) among male students and 16.5% (95% CI: 13.8-18.0) among female students. Among both sexes, social and sexual victimisation in the past month were strongly associated with depressive symptoms in the past week. Gender non-conforming female adolescents, as well as male and female adolescents who had experienced sexual and social victimisation, had a high burden of depressive symptoms. Mental health professionals and educators working with young people in Thailand should consider assessment for clinically significant depressive disorders.

Closed-loop digital meditation for neurocognitive and behavioral development in adolescents with childhood neglect

Adverse childhood experiences are linked to poor attentive behaviors during adolescence, as well as increased risk for mental health disorders in adults. However, no study has yet tested targeted interventions to optimize neurocognitive processes in this population. Here, we investigated closed-loop digital interventions in a double-blind randomized controlled study in adolescents with childhood neglect, and evaluated the outcomes using multimodal assessments of neuroimaging, cognitive, behavioral, and academic evaluations. In the primary neuroimaging results, we demonstrate that a closed-loop digital meditation intervention can strengthen functional connectivity of the dorsal anterior cingulate cortex (dACC) in the cingulo-opercular network, which is critically developing during the adolescent period. Second, this intervention enhanced sustained attention and interference-resolution abilities, and also reduced behavioral hyperactivity at a 1-year follow-up. Superior academic performance was additionally observed in adolescents who underwent the digital meditation intervention. Finally, changes in dACC functional connectivity significantly correlated with improvements in sustained attention, hyperactivity, and academic performance. This first study demonstrates that closed-loop digital meditation practice can facilitate development of important aspects of neurocognition and real-life behaviors in adolescents with early childhood neglect.

Multiple risk factors affecting childhood psychosocial dysfunction in primary school Egyptian children

Background

Childhood psychosocial dysfunction (CPD) is an important cause of morbidity among children, and its frequency in primary care is growing. The information about its prevalence and risk factors is weak in many developing countries. The study aims to determine the prevalence of psychosocial problems among primary school children and identify the risk factors associated with childhood psychosocial dysfunction.

Results

A cross-sectional study was conducted on 368 primary school children aged 6–12 years. About (19.0%) of the studied sample had probable CPD according to Strengths and Difficulties Questionnaire (SDQ). CPD was statistically associated with older age group, male sex, and low social class.

The association between biological and medical risk factors of the studied group and CPD showed statistical significant relations between CPD and low body weight (n = 35, 50.7%), maternal history of problems with pregnancy (n = 26, 66.47%), history of receiving medications during pregnancy (n = 13, 86.7%), abnormal general condition of baby at birth (n = 57, 16.2%), family history of mental disorders (n = 2, 100%), medical history of congenital diseases (n = 9, 90%), acute medical disorders (n = 29, 90.6%), chronic diseases, receiving medications (n = 22, 91.7%), and exposure to trauma (n = 27, 84.4%).

Also, The association between psychosocial risk factors and CPD revealed high statistical significant relation between CPD among the studied children and presence of family problems (n = 33, 62.3%), living with single parent (n = 15, 71.4%), parent(s) death (n = 12, 63.2%), major changes in the family (n = 39, 79.6%), parent(s) smoking status (n = 22, 51.2%), and parent(s) addiction (n = 4, 100%).

Moreover, there was statistical significant relation between CPD among the studied children and poor academic achievement (n = 19, 27.5%), problems with teachers (n = 25, 33.3%), problems with peers (n = 22, 51.2%), and exposure to violence (n = 56, 22.4%).

Conclusions

Psychosocial dysfunction is common among Egyptian school children. It is associated with many risk factors. Hence, mental health services should be incorporated into primary health care facilities and school health program. Also, training of family physicians and primary health care providers is crucial.

Hospitalisation and length of hospital stay following first-episode psychosis: systematic review and meta-analysis of longitudinal studies

BACKGROUND

Reducing hospitalisation and length of stay (LOS) in hospital following first episode psychosis (FEP) is important, yet reliable measures of these outcomes and their moderators are lacking. We conducted a systematic review and meta-analysis to investigate the proportion of FEP cases who were hospitalised after their first contact with services and the LOS in a hospital during follow-up.

METHODS

Studies were identified from a systematic search across major electronic databases from inception to October 2017. Random effects meta-analyses and meta-regression analyses were conducted.

RESULTS

81 longitudinal studies encompassing data for 23 280 FEP patients with an average follow-up length of 7 years were included. 55% (95% CI 50.3-60.5%) of FEP cases were hospitalised at least once during follow-up with the pooled average LOS of 116.7 days (95% CI 95.1-138.3). Older age of illness onset and being in a stable relationship were associated with a lower proportion of people who were hospitalised. While the proportion of hospitalised patients has not decreased over time, LOS has, with the sharpest reduction in the latest time period. The proportion of patients hospitalised during follow-up was highest in Australia and New Zealand (78.4%) compared to Europe (58.1%) and North America (48.0%); and lowest in Asia (32.5%). Black ethnicity and longer duration of untreated psychosis were associated with longer LOS; while less severe psychotic symptoms at baseline were associated with shorter LOS.

CONCLUSION

One in two FEP cases required hospitalisation at least once during a 7-year follow-up with an average length of hospitalisation of 4 months during this period. LOS has declined over time, particularly in those countries in which it was previously longest.

Evidence and gap map of studies assessing the effectiveness of interventions for people with disabilities in low-and middle-income countries

Background

There are approximately 1 billion people in the world with some form of disability. This corresponds to approximately 15% of the world's population (World Report on Disability, 2011). The majority of people with disabilities (80%) live in low- and middle-income countries (LMICs), where disability has been shown to disproportionately affect the most disadvantaged sector of the population. Decision makers need to know what works, and what does not, to best invest limited resources aimed at improving the well-being of people with disabilities in LMICs. Systematic reviews and impact evaluations help answer this question. Improving the availability of existing evidence will help stakeholders to draw on current knowledge and to understand where new research investments can guide decision-making on appropriate use of resources. Evidence and gap maps (EGMs) contribute by showing what evidence there is, and supporting the prioritization of global evidence synthesis needs and primary data collection.

Objectives

The aim of this EGM is to identify, map and describe existing evidence of effectiveness studies and highlight gaps in evidence base for people with disabilities in LMICs. The map helps identify priority evidence gaps for systematic reviews and impact evaluations.

Methods

The EGM included impact evaluation and systematic reviews assessing the effect of interventions for people with disabilities and their families/carers. These interventions were categorized across the five components of community-based rehabilitation matrix; health, education, livelihood, social and empowerment. Included studies looked at outcomes such as, health, education, livelihoods, social inclusion and empowerment, and were published for LMICs from 2000 onwards until January 2018. The searches were conducted between February and March 2018. The EGM is presented as a matrix in which the rows are intervention categories (e.g., health) and subcategories (e.g., rehabilitation) and the column outcome domains (e.g., health) and subdomains (e.g., immunization). Each cell lists the studies for that intervention for those outcomes, with links to the available studies. Included studies were therefore mapped according to intervention and outcomes assessed and additional filters as region, population and study design were also coded. Critical appraisal of included systematic review was done using A Measurement Tool to Assess Systematic Reviews' rating scale. We also quality-rated the impact evaluation using a quality assessment tool based on various approaches to risk of bias assessment.

Results

The map includes 166 studies, of which 59 are systematic reviews and 107 impact evaluation. The included impact evaluation are predominantly quasiexperimental studies (47%). The numbers of studies published each year have increased steadily from the year 2000, with the largest number published in 2017.The studies are unevenly distributed across intervention areas. Health is the most heavily populated area of the map. A total of 118 studies of the 166 studies concern health interventions. Education is next most heavily populated with 40 studies in the education intervention/outcome sector. There are relatively few studies for livelihoods and social, and virtually none for empowerment. The most frequent outcome measures are health-related, including mental health and cognitive development (n = 93), rehabilitation (n = 32), mortality and morbidity (n = 23) and health check-up (n = 15). Very few studies measured access to assistive devices, nutrition and immunization. Over half (n = 49) the impact evaluation come from upper-middle income countries. There are also geographic gaps, most notably for low income countries (n = 9) and lower-middle income countries (n = 34). There is a fair amount of evidence from South Asia (n = 73) and Sub-Saharan Africa (n = 51). There is a significant gap with respect to study quality, especially with respect to impact evaluation. There appears to be a gap between the framing of the research, which is mostly within the medical model and not using the social model of disability.

Conclusion

Investing in interventions to improve well-being of people with disabilities will be critical to achieving the 2030 agenda for sustainable development goals. The EGM summarized here provides a starting point for researchers, decision makers and programme managers to access the available research evidence on the effectiveness of interventions for people with disabilities in LMICs in order to guide policy and programme activity, and encourage a more strategic, policy-oriented approach to setting the future research agenda.

Exposure to HIV risks among young people who use drugs (YPUD) in three cities in Vietnam: time to develop targeted interventions

Introduction

The aim of this study is to identify the profiles of young people who use drugs (YPUD) and their exposure to HIV risks in the 3 main cities of Vietnam, Haiphong, Hanoi, and Ho Chi Minh City (HCMC), in order to design a community-based intervention to prevent HIV.

Methods

A survey using respondent-driven sampling (RDS) was conducted among YPUD aged 16–24. Participants were eligible if they reported drug use, confirmed by a urine test. After obtaining informed consent, they were screened for HIV/HCV and assessed using face-to-face questionnaires and self-report. A cluster analysis was conducted, taking into account risk behaviors and confirmed HIV-positive status.

Results

Seven hundred and three YPUD aged 16–24 were recruited between October 2016 and February 2017, 584 of whom were included in the final analysis. Median age was 21 (17.7, 23.0); 79% were male, 18% female, and 2% transgender. Methamphetamines use was reported by 77%, followed by cannabis (51%) and heroin (17%); polydrug use was common; 15% had “ever” injected drugs. HIV prevalence was 7%. Among all participants, 48% reported non-consistent condom use and 1% reported needle/syringe sharing during the previous month. Four distinct profiles of HIV risk behaviors were identified: The high multiple-risk group mixed unsafe drug use with unsafe sexual practices and had higher prevalence of HIV; the second group practiced high-risk sex with non-consistent condom combined with methamphetamine use; the third group was a moderate-risk group with limited unsafe sexual practices; and the fourth was considered at “low-risk” as reportedly, most never had sex and never injected. The highest risk group included more female YPUD, living in HCMC, who used heroin and had unsafe sex with their regular partners. The second high-risk group included most of the MSM and all transgender people and frequently reported mental health disorders.

Conclusions

The profiles of YPUD who are at risk of HIV vary according to age, location, and population group. Injecting YPUD are the most exposed to risk and need immediate attention. Sexual exposure to HIV is very common. Mental health is a major concern. Interventions need to be integrated in a differentiated but holistic approach.

Atmiyata, a community-led intervention to address common mental disorders: Study protocol for a stepped wedge cluster randomized controlled trial in rural Gujarat, India

BACKGROUND

While lay-health worker models for mental health care have proven to be effective in controlled trials, there is limited evidence on the effectiveness and scalability of these models in rural communities in low- and middle-income countries (LMICs). Atmiyata is a rural community-led intervention using local community volunteers, called Champions, to identify and provide a package of community-based interventions for mental health, including evidence-based counseling for persons with common mental disorders (CMD).

METHODS

The impact of the Atmiyata intervention is evaluated through a stepped wedge cluster randomized controlled trial (SW-CRCT) with a nested economic evaluation. The trial is implemented across 10 sub-blocks (645 villages) in Mehsana district in the state of Gujarat, with a catchment area of 1.52 million rural adults. There are 56 primary health centers (PHCs) in Mehsana district and villages covered under these PHCs are equally divided into four groups of clusters of 14 PHCs each. The intervention is rolled out in a staggered manner in these groups of villages at an interval of 5 months. The primary outcome is symptomatic improvement measured through the GHQ-12 at a 3-month follow-up. Secondary outcomes include: quality of life using the EURO-QoL (EQ- 5D), symptom improvement measured by the Self-Reporting Questionnaire-20 (SRQ-20), functioning using the World Health Organization's Disability Assessment Scale (WHO-DAS-12), depression symptoms using the Patient Health Questionnaire (PHQ-9), anxiety symptoms using Generalized Anxiety Disorder Questionnaire (GAD-7), and social participation using the Social Participation Scale (SPS). Generalized linear mixed effects model is employed for binary outcomes and linear mixed effects model for continuous outcomes. A Return on Investment (ROI) analysis of the intervention will be conducted to understand whether the intervention generates any return on financial investments made into the project.

DISCUSSION

Stepped wedge designs are increasingly used a design to evaluate the real-life effectiveness of interventions. To the best of our knowledge, this is the first SW-CRCT in a low- and middle-income country evaluating the impact of the implementation of a community mental health intervention. The results of this study will contribute to the evidence on scaling-up lay health worker models for mental health interventions and contribute to the SW-CRCT literature in low- and middle-income countries.

TRIAL REGISTRATION

The trial is registered prospectively with the Clinical Trial Registry in India and the Clinical Trial Registry number- CTRI/2017/03/008139. URL http://ctri.nic.in/Clinicaltrials/regtrial.php?modid=1&compid=19&EncHid=70845.17209. Date of registration- 20/03/2017.

Outcomes of a primary care mental health implementation program in rural Rwanda: A quasi-experimental implementation-effectiveness study

INTRODUCTION

To address the know-do gap in the integration of mental health care into primary care in resource-limited settings, a multi-faceted implementation program initially designed to integrate HIV/AIDS care into primary care was adapted for severe mental disorders and epilepsy in Burera District, Rwanda. The Mentoring and Enhanced Supervision at Health Centers (MESH MH) program supported primary care-delivered mental health service delivery scale-up from 6 to 19 government-run health centers over two years. This quasi-experimental study assessed implementation reach, fidelity, and clinical outcomes at health centers supported by MESH MH during the scale up period.

METHODS

MESH MH consisted of four strategies to ensure the delivery of the priority care packages at health centers: training; supervision and mentorship; audit and feedback; and systems-based quality improvement (QI). Implementation reach (service use) across the 19 health centers supported by MESH MH during the two year scale-up period was described using routine service data. Implementation fidelity was measured at four select health centers by comparing total clinical supervisory visits and checklists to target goals, and by tracking clinical observation checklist item completion rates over a nine month period. A prospective before and after evaluation measured clinical outcomes in consecutive adults presenting to four select health centers over a nine month period. Primary outcome assessments at baseline, 2 and 6 months included symptoms and functioning, measured by the General Health Questionnaire (GHQ-12) and the World Health Organization Disability Assessment Scale (WHO-DAS Brief), respectively. Secondary outcome assessments included engagement in income generating work and caregiver burden using a quantitative scale adapted to context.

RESULTS

A total of 2239 mental health service users completed 15,744 visits during the scale up period. MESH MH facilitated 70% and 76% of supervisory visit and clinical checklist utilization target goals, respectively. Checklist item completion rates significantly improved overall, and for three of five checklist item subgroups examined. 121 of 146 consecutive service users completed outcome measurements six months after entry into care. Scores improved significantly over six months on both the GHQ-12, with median score improving from 26 to 10 (mean within-person change 12.5 [95% CI: 10.9-14.0] p< 0.0001), and the WHO-DAS Brief, with median score improving from 26.5 to 7 (mean within-person change 16.9 [95% CI: 14.9-18.8] p< 0.0001). Over the same period, the percentage of surveyed service users reporting an inability to work decreased significantly (51% to 6% (p < 0.001)), and the proportion of households reporting that a caregiver had left income-generating work decreased significantly (41% to 4% (p < 0.001)).

CONCLUSION

MESH MH was associated with high service use, improvements in mental health care delivery by primary care nurses, and significant improvements in clinical symptoms and functional disability of service users receiving care at health centers supported by the program. Multifaceted implementation programs such as MESH MH can reduce the evidence to practice gap for mental health care delivery by nonspecialists in resource-limited settings. The primary limitation of this study is the lack of a control condition, consistent with the implementation science approach of the study.

STUDY REGISTRATION

ISRCTN #37231.

Psychological and Psychosocial Interventions for PTSD, Depression and Anxiety Among Children and Adolescents in Low- and Middle-Income Countries: A Meta-Analysis

BACKGROUND

In low- and middle-income countries, rates of common mental health disorders are found to be very high among children and adolescents while individuals, particularly in these countries, face barriers to mental health care. In the recent years, randomized controlled trials (RCTs) have been conducted that implemented and tested different psychological and psychosocial treatment approaches to treat common mental disorders. This review aims to analyze psychological interventions among children and adolescents in low- and middle-income countries.

METHODS

RCTs carried out in low- and middle-income countries on psychological and psychosocial interventions for children and adolescents with symptoms of trauma- and stressor related disorders, depression or anxiety were identified in bibliographic databases. Databases were systematically searched until December 14, 2018. Effect sizes indicating differences between treatment and control groups at post-test were computed using a random-effects model. Outcomes were symptoms of depression, anxiety and posttraumatic stress disorder (PTSD).

RESULTS

Thirteen studies with a total of 2,626 participants aged between 5 and 18 years were included. Treatments varied between studies and number of treatment sessions ranged from 1 to 16. The pooled effect size, combining outcomes of depression, anxiety and PTSD of psychological or psychosocial intervention versus care-as-usual or a control conditions yielded a medium effect (g = 0.62; 95% CI: 0.27-0.98). Heterogeneity was very high (I2 = 94.41; 95% CI = 80-91). The beneficial effect of interventions increased after excluding outliers (g = 0.72; 95% CI: 0.37-1.07), while heterogeneity remained high (I2 = 86.12; 95% CI = 87-94).

CONCLUSION

High quality RCTs investigating the effect of psychological and psychosocial interventions on PTSD, depression and anxiety among children and adolescents in low- and middle-income countries are scarce. Results of the available studies may suggest that psychological and psychosocial interventions might be more effective in reducing symptoms of anxiety, depression and PTSD compared to control conditions. Due to very high heterogeneity, this evidence must be considered with caution.

Systematic Review and Meta-Analysis of the Prevalence of the Maternity Blues in the Postpartum Period

OBJECTIVE

To determine the prevalence of maternity blues among women in the postpartum period.

DATA SOURCES

We conducted our systematic review and meta-analysis by searching the literature for relevant articles published in three international databases, PubMed, Web of Science, and Scopus, from date of inception through December 11, 2019, using the keywords prevalence, incidence, maternity blues, and baby blues.

STUDY SELECTION

From 336 articles initially screened, we included 26 articles in the systematic review and meta-analysis.

DATA EXTRACTION

Two independent reviewers used a standardized form to extract data from eligible articles. We evaluated the quality of individual studies and the overall evidence according to Hoy et al.'s risk of bias tool.

DATA SYNTHESIS

The prevalence of maternity blues in the 26 included studies was 13.7% to 76.0%. Based on the results of the random effects model, the prevalence of maternity blues in 5,667 women was 39.0% (95% confidence interval [32.3, 45.6]; I² = 96.6%). The prevalence of maternity blues among women in Africa was greatest at 49.6%.

CONCLUSION

Considering the great prevalence of maternity blues in women after childbirth, paying attention to the key symptoms of maternity blues and implementing educational programs for health care providers and mothers after childbirth are essential.

Reframing resilience: Strengthening continuity of patient care to improve the mental health of immigrants and refugees

Refugee and immigrant populations experience many pre- and post-migration risk factors and stressors that can negatively impact their mental health. This qualitative study aimed to explore the system-level issues that affect the access to, as well as quality and outcomes of mental health care for immigrants and refugees, with a particular focus on challenges in the continuity of patient care. A multidisciplinary group of health providers, including nurses, identified six themes including (i) perceived access to care; (ii) coordination amongst health care providers; (iii) patient connections with community organizations; (iv) coordinated care planning; (v) organizational protocols, policies and procedures and (vi) systemic and health care training needs. Although patient resilience is seen as a pivotal way for vulnerable populations to cope with hardship, there is a clear need for creating a resilient health care system that is able to anticipate and adapt to adverse situations. The findings from this study have implications for nurses, who are uniquely positioned to advocate for public health policy that improves the continuity of health care by creating systemic resilience.

Global research priorities for youth mental health

AIM

Over the past two decades, the youth mental health field has expanded and advanced considerably. Yet, mental disorders continue to disproportionately affect adolescents and young adults. Their prevalence and associated morbidity and mortality in young people have not substantially reduced, with high levels of unmet need and poor access to evidence-based treatments even in high-income countries. Despite the potential return on investment, youth mental disorders receive insufficient funding. Motivated by these continual disparities, we propose a strategic agenda for youth mental health research.

METHOD

Youth mental health experts and funders convened to develop youth mental health research priorities, via thematic roundtable discussions, that address critical evidence-based gaps.

RESULTS

Twenty-one global youth mental health research priorities were developed, including population health, neuroscience, clinical staging, novel interventions, technology, socio-cultural factors, service delivery, translation and implementation.

CONCLUSIONS

These priorities will focus attention on, and provide a basis for, a systematic and collaborative strategy to globally improve youth mental health outcomes.

Global Mental Health: Interdisciplinary challenges for a field in motion

In recent years, efforts in Global Mental Health (GMH) have evolved alongside critical engagement with the field's claims and interventions. GMH has shifted its agenda and epistemological underpinnings, increased its evidence base, and joined other global policy platforms such as the Sustainable Development Goals. This editorial introduction to a thematic issue traces the recent shifts in the GMH agenda and discusses the changing construct of "mental health" as GMH moves away from a categorical biomedical model toward dimensional and transdiagnostic approaches and embraces digital technologies. We highlight persistent and emerging lines of inquiry and advocate for meaningful interdisciplinary engagement. Taken together, the articles in this special issue of Transcultural Psychiatry provide a snapshot of current interdisciplinary work in GMH that considers the socio-cultural and historical dimensions of mental health important and proposes reflexive development of interventions and implementation strategies.

Componentes do apoio matricial e cuidados colaborativos em saúde mental: uma revisão narrativa

Resumo Cuidados colaborativos entre saúde mental e atenção primária são efetivos em melhorar desfechos de saúde. O apoio matricial tem semelhanças com cuidados colaborativos pouco exploradas na literatura. Este artigo compara os dois modelos e analisa o apoio matricial a partir de evidências sobre cuidados colaborativos. Revisão narrativa. Componentes de cada modelo (atividades e dimensões) foram identificados e comparados. Evidências sobre cuidados colaborativos informaram análise de componentes semelhantes do apoio matricial. Foram identificadas dimensões do apoio matricial – suporte educacional, cuidado especializado, regulação, cogestão – e dos cuidados colaborativos – cuidado multiprofissional, comunicação sistemática, cuidado estruturado, suporte organizacional. A principal semelhança entre os modelos está nas atividades colaborativas diretas em torno de problemas clínicos, relacionadas a efetividade em estudos sobre cuidados colaborativos. Atividades colaborativas diretas são ponto positivo do apoio matricial. Cuidado estruturado e suporte em nível organizacional devem ser encorajados. Futuros estudos devem refinar as categorias propostas e explorar seu uso para desenvolvimento do apoio matricial.

Taking steps towards deinstitutionalizing mental health care within a low and middle-income country: A cross-sectional study of service user needs in the Republic of Moldova

AIM

The current research was conducted in the context of an ongoing reform of mental health services in the Republic of Moldova since 2014, where efforts have been devoted to creating community-based mental health services. This article presents a snapshot of the needs of mental health service users in the Republic of Moldova and helps to understand how and with which services their needs can be addressed.

METHODS

This cross-sectional study compared the levels of needs (CANSAS scale), quality of life (EQ-5D 3L), mental health status (MINI for psychotic disorders) and functioning (WHO-DAS) among mental health service users in the psychiatric hospital in Chisinau, Moldova. All service users resided in districts where community mental health services were being developed. Correlations between quality of life, functioning and unmet need were explored.

RESULTS

Of 83 participants, one third had a psychotic or a mood disorder. On average, participants reported needs in 9.41 domains (SD = 4.41), of which 4.29 were unmet (SD = 3.63). Most unmet needs related to intimacy and relation to others. The level of functioning and quality of life were reported. We found strong, negative associations between the number of unmet needs and level of functioning, as well as the quality of life. We also found that higher functioning levels were positively associated with higher quality of life.

CONCLUSION

There were a high number of unmet needs among this inpatient population, particularly social needs and service-related needs. A continuum of inpatient and outpatient care and individual treatment plans can help address the different needs of different patients. Individual treatment plans for patients and the choice of the appropriate treatment for patients could be guided by an assessment of service users' (unmet) needs of care and level of functioning.

Advancing successful implementation of task-shifted mental health care in low-resource settings (BASIC): protocol for a stepped wedge cluster randomized trial

BACKGROUND

The mental health treatment gap-the difference between those with mental health need and those who receive treatment-is high in low- and middle-income countries. Task-shifting has been used to address the shortage of mental health professionals, with a growing body of research demonstrating the effectiveness of mental health interventions delivered through task-shifting. However, very little research has focused on how to embed, support, and sustain task-shifting in government-funded systems with potential for scale up. The goal of the Building and Sustaining Interventions for Children (BASIC) study is to examine implementation policies and practices that predict adoption, fidelity, and sustainment of a mental health intervention in the education sector via teacher delivery and the health sector via community health volunteer delivery.

METHODS

BASIC is a Hybrid Type II Implementation-Effectiveness trial. The study design is a stepped wedge, cluster randomized trial involving 7 sequences of 40 schools and 40 communities surrounding the schools. Enrollment consists of 120 teachers, 120 community health volunteers, up to 80 site leaders, and up to 1280 youth and one of their primary guardians. The evidence-based mental health intervention is a locally adapted version of Trauma-focused Cognitive Behavioral Therapy, called Pamoja Tunaweza. Lay counselors are trained and supervised in Pamoja Tunaweza by local trainers who are experienced in delivering the intervention and who participated in a Train-the-Trainer model of skills transfer. After the first sequence completes implementation, in-depth interviews are conducted with initial implementing sites' counselors and leaders. Findings are used to inform delivery of implementation facilitation for subsequent sequences' sites. We use a mixed methods approach including qualitative comparative analysis to identify necessary and sufficient implementation policies and practices that predict 3 implementation outcomes of interest: adoption, fidelity, and sustainment. We also examine child mental health outcomes and cost of the intervention in both the education and health sectors.

DISCUSSION

The BASIC study will provide knowledge about how implementation of task-shifted mental health care can be supported in government systems that already serve children and adolescents. Knowledge about implementation policies and practices from BASIC can advance the science of implementation in low-resource contexts.

TRIAL REGISTRATION

Trial Registration: ClinicalTrials.gov Identifier: NCT03243396. Registered 9th August 2017, https://clinicaltrials.gov/ct2/show/NCT03243396.

Global Mental Health and Pharmacology: The Case of Attention Deficit and Hyperactivity Disorders in Brazil

Global Mental Health (GMH) is the field of study, research, and intervention, which aims at improving access to mental health worldwide. It is based on the global burden of disease research program and on the existence of a large "treatment gap" between the need and availability of mental health services, displaying individual and social costs of undiagnosed and untreated mental disorders, especially in low- and middle-income countries (LMIC). Few academic publications in Brazil dialogue directly with the field of GMH, although several issues drawn from its agenda have been the subject of mental health policies in the country. Brazil can be classified as a middle-income country with a well-structured national health system. This system is oriented toward primary health care, which integrates both community mental health services and the broader health care network. The debate between GMH advocates and critics has unearthed old controversies in psychiatry such as universality or cultural specificity of mental disorders, their expressions, and their relationship with social and economic factors. We intend to examine how these controversies reverberate in the Brazilian mental health scenario, taking as an illustration the debates around Attention Deficit Hyperactivity Disorder (ADHD) in the country. ADHD discussions oppose those who argue that the condition is underdiagnosed and undertreated, and those who claim that there is overdiagnosis and overtreatment and thus, medicalization of childhood. This article presents the current status of the Brazilian mental health literature on ADHD, with emphasis on tensions around diagnosis, prevalence and interventions. Our aim is to highlight how the differential in discourse shapes the debate on ADHD in Brazil and how this may contribute to the GMH agenda. This goal will be undertaken in three steps. First, we will briefly examine studies around GMH and ADHD. Secondly, we address Brazilian studies on this theme, considering the specificities regarding the constitution of the mental health field. Finally, we will examine the debate of treatment gap vs. medicalization in the country in order to underscore the potentials and limitations of each perspective.

Problematic alcohol use among fathers in Kenya: Poverty, people, and practices as barriers and facilitators to help acceptance

BACKGROUND

In Kenya, the prevalence of alcohol use disorder (AUD) is close to 6%, but a notable treatment gap persists. AUD is especially pronounced among men, leading to negative consequences at both individual and family levels. This study examines the experiences of problem-drinking fathers in Kenya regarding previous treatment-seeking related to alcohol use. Experiences and dynamics of the family are also explored as they pertain to treatment-seeking experiences.

METHODS

In Eldoret, Kenya, semi-structured qualitative interviews were conducted with 11 families with a male exhibiting problem drinking, his spouse, and one child. Thematic content analysis was used to examine themes related to barriers and facilitators to treatment.

RESULTS

Participants only reported informal help received from family and community members; they exhibited little awareness of available formal treatments. Families were both deeply affected by alcohol use and actively involved in help-seeking. Indeed, fathers' experiences are described as help-accepting rather than help-seeking. Three overarching themes emerged from the results: poverty, people, and practices. Poverty could be a motivator to accept help to support one's family financially, but stress from lack of work also drove drinking behaviours. People were also crucial as both barriers and facilitators of help-accepting. Negative help strategies or peer influence deterred fathers from accepting help to quit. Positive motivation, social support, and stigma against drinking were motivators. Practices that were culturally salient, such as religiosity and gender roles, facilitated help acceptance. Overall, most help efforts were short-term and only lead to very short-term behaviour change.

CONCLUSION

Families and communities are active in help provision for problem-drinking men in Kenya, though results confirm remaining need for effective interventions. Future interventions could benefit from recognizing the role of family to aid in treatment-engagement and attending to the importance of poverty, people, and practices in designing treatment strategies.

Barriers and facilitators of mental health programmes in primary care in low-income and middle-income countries

Integration of services into primary health care for people with common mental disorders is considered a key strategy to improve access to mental health care in low-income and middle-income countries, yet services at the primary care level are largely unavailable. We did a systematic review to understand the barriers and facilitators in the implementation of mental health programmes. We searched five databases and included studies published between Jan 1, 1990, and Sept 1, 2017, that used qualitative methods to assess the implementation of programmes for adults with common mental disorders at primary health-care settings in low-income and middle-income countries. The Critical Appraisal Skills Programme Qualitative Checklist was used to assess the quality of eligible papers. We used the so-called best fit framework approach to synthesise findings according to the Consolidated Framework for Implementation Research. We identified 24 papers for inclusion. These papers described the implementation of nine programmes in 11 countries. Key factors included: the extent to which an organisation is ready for implementation; the attributes, knowledge, and beliefs of providers; complex service user needs; adaptability and perceived advantage of interventions; and the processes of planning and evaluating the implementation. Evidence on implementation of mental health programmes in low-income and middle-income countries is scarce. Synthesising results according to the Consolidated Framework for Implementation Research helped to identify key areas for future action, including investment in primary health-care strengthening, capacity building for health providers, and increased support to address the social needs of service users.

Depressive symptoms, suicidal ideation, and mental health care-seeking in central Mozambique

PURPOSE

There is scant research on depressive symptoms (DS), suicidal ideation (SI), and mental health care-seeking in Mozambique.

METHODS

Generalized estimating equations were used to assess factors associated with DS, SI, and mental health care-seeking among 3080 individuals interviewed in a representative household survey in Sofala and Manica provinces, Mozambique.

RESULTS

19% (CI 17-21%) of respondents reported DS in the past year and 17% (CI 15-18%) lifetime SI. Overall, only 10% (CI 8-11%) of respondents ever sought any care for mental illness, though 26% (CI 23-29%) of those reporting DS and/or SI sought care. 90% of those who sought care for DS received treatment; however, only 46% of those who sought care for SI received treatment. Factors associated with DS and SI include: female gender, divorced/separated, widowed, and > 55 years old. Respondents in the bottom wealth quintile reported lower DS, while those in upper wealth quintiles reported higher prevalence of SI. Individuals with DS or SI had significantly elevated measures of disability-especially in doing household chores, work/school activities, standing for long periods, and walking long distances. Factors associated with care-seeking include: female gender, rural residence, divorced/separated, and > 45 years old. Individuals in lower wealth quintiles and with no religious affiliation had lower odds of seeking care.

CONCLUSIONS

DS and SI are prevalent in central Mozambique and treatment gaps are high (68% and 89%, respectively). An urgent need exists for demand- and supply-side interventions to optimize the delivery of comprehensive community-based mental healthcare in Mozambique.

Rethinking global mental health and its priorities

Global mental health (GMH) seems to enjoy increasing visibility in the global health and development discourse. However, this visibility implies also the urgency of addressing few questions about new priority setting in the domains of policy, care delivery, service organisation and research. Even before trying to answer these questions, rethinking more deeply the notion and implications of GMH seems to be a useful collective exercise. Some unanswered questions should be at the core of this exercise: Is GMH really global or rather Western? Is GMH concerned enough with local context? Is GMH too unbalanced towards a biomedical model? What are the consequences of the predominant emphasis given by GMH on common mental disorders and primary care level on people with severe mental disabilities? GMH is not global but rather it is hegemonised by western institutions. It would be useful to have an independent and very inclusive think tank which should promote a global debate on these issues and offer an unbiased support to WHO.

Evaluation of the impacts of a district-level mental health care plan on contact coverage, detection and individual outcomes in rural Uganda: a mixed methods approach

Background

The burden of mental disorders in low- and middle-income countries is large. Yet there is a major treatment gap for these disorders which can be reduced by integrating the care of mental disorders in primary care.

Aim

We aimed to evaluate the impact of a district mental health care plan (MHCP) on contact coverage for and detection of mental disorders, as well as impact on mental health symptom severity and individual functioning in rural Uganda.

Results

For adults who attended primary care facilities, there was an immediate positive effect of the MHCP on clinical detection at 3 months although this was not sustained at 12 months. Those who were treated in primary care experienced significant reductions in symptom severity and functional impairment over 12 months. There was negligible change in population-level contact coverage for depression and alcohol use disorder.

Conclusion

The study found that it is possible to integrate mental health care into primary care in rural Uganda. Treatment by trained primary care workers improves clinical and functioning outcomes for depression, psychosis and epilepsy. Challenges remain in accessing the men for care, sustaining the improvement in detection over time, and creating demand for services among those with presumed need.

Accuracy of online survey assessment of mental disorders and suicidal thoughts and behaviors in Spanish university students. Results of the WHO World Mental Health- International College Student initiative

Objective

To assess the accuracy of WMH-ICS online screening scales for evaluating four common mental disorders (Major Depressive Episode[MDE], Mania/Hypomania[M/H], Panic Disorder[PD], Generalized Anxiety Disorder[GAD]) and suicidal thoughts and behaviors[STB] used in the UNIVERSAL project.

Methods

Clinical diagnostic reappraisal was carried out on a subsample of the UNIVERSAL project, a longitudinal online survey of first year Spanish students (18–24 years old), part of the WHO World Mental Health-International College Student (WMH-ICS) initiative. Lifetime and 12-month prevalence of MDE, M/H, PD, GAD and STB were assessed with the Composite International Diagnostic Interview-Screening Scales [CIDI-SC], the Self-Injurious Thoughts and Behaviors Interview [SITBI] and the Columbia-Suicide Severity Rating Scale [C-SSRS]. Trained clinical psychologists, blinded to responses in the initial survey, administered via telephone the Mini-International Neuropsychiatric Interview [MINI]. Measures of diagnostic accuracy and McNemar χ² test were calculated. Sensitivity analyses were conducted to maximize diagnostic capacity.

Results

A total of 287 students were included in the clinical reappraisal study. For 12-month and lifetime mood disorders, sensitivity/specificity were 67%/88.6% and 65%/73.3%, respectively. For 12-month and lifetime anxiety disorders, these were 76.8%/86.5% and 59.6%/71.1%, and for 12-month and lifetime STB, 75.9%/94.8% and 87.2%/86.3%. For 12-month and lifetime mood disorders, anxiety disorders and STB, positive predictive values were in the range of 18.1–55.1% and negative predictive values 90.2–99.0%; likelihood ratios positive were in the range of 2.1–14.6 and likelihood ratios negative 0.1–0.6. All outcomes showed adequate areas under the curve [AUCs] (AUC>0.7), except M/H and PD (AUC = 0.6). Post hoc analyses to select optimal diagnostic thresholds led to improved concordance for all diagnoses (AUCs>0.8).

Conclusion

The WMS-ICS survey showed reasonable concordance with the MINI telephone interviews performed by mental health professionals, when utilizing optimized cut-off scores. The current study provides initial evidence that the WMS-ICS survey might be useful for screening purposes.

A Model of Mental Health Care Involving Trained Lay Health Workers for Treatment of Major Mental Disorders Among Youth in a Conflict-Ridden, Low-Middle Income Environment: Part I Adaptation and Implementation

OBJECTIVES

In low- and middle-income countries (LMIC), major mental disorders often remain untreated because of barriers related to access and resources. In rural areas and in conflict-ridden regions, the problem can be exacerbated by increased rates of mental illness and by reduced access to care. This paper describes a project designed to provide mental health services for major mental disorders among youth using a low-cost model in a rural district of the troubled Kashmir valley.

METHODS

We describe the geographic and political context, the guiding principles and adaptation of the service model (through partnership with a voluntary organization and use of technology), and the implementation of the model using Theory of Change framework. The core of the intervention was to train a pool of lay health workers (LHWs) to provide mental health services to young (aged 14-30 years) people with major mental disorders in their own communities, supported by clinical professionals.

RESULTS

Despite political turmoil and major floods, 40 (male and female) LHWs were trained. The LHWs efficiently engaged in case identification, basic interventions, and data collection on outcomes. Several different stakeholders were engaged in activities relevant to the objectives of the project; however, the use of technologies was moderated by several challenges, including access to internet services and patient preference for personal contact.

CONCLUSIONS

This service model is applicable in an environment where protracted political and armed conflict, low resources, and geographical isolation make exclusive reliance on scarce professional services impractical.

Considering culture, context and community in mhGAP implementation and training: challenges and recommendations from the field

BACKGROUND

Major efforts are underway to improve access to mental health care in low- and middle-income countries (LMIC) including systematic training of non-specialized health professionals and other care providers to identify and help individuals with mental disorders. In many LMIC, this effort is guided by the mental health Gap Action Programme (mhGAP) established by the World Health Organization, and commonly centres around one tool in this program: the mhGAP-Intervention Guide.

OBJECTIVE

To identify cultural and contextual challenges in mhGAP training and implementation and potential strategies for mitigation.

METHOD

An informal consultative approach was used to analyze the authors' combined field experience in the practice of mhGAP implementation and training. We employed iterative thematic analysis to consolidate and refine lessons, challenges and recommendations through multiple drafts. Findings were organized into categories according to specific challenges, lessons learned and recommendations for future practice. We aimed to identify cross-cutting and recurrent issues.

RESULTS

Based on intensive fieldwork experience with a focus on capacity building, we identify six major sets of challenges: (i) cultural differences in explanations of and attitudes toward mental disorder; (ii) the structure of the local health-care system; (iii) the level of supervision and support available post-training; (iv) the level of previous education, knowledge and skills of trainees; (v) the process of recruitment of trainees; and (vi) the larger socio-political context. Approaches to addressing these problems include: (1) cultural and contextual adaptation of training activities, (2) meaningful stakeholder and community engagement, and (3) processes that provide support to trainees, such as ongoing supervision and Communities of Practice.

CONCLUSION

Contextual and cultural factors present major barriers to mhGAP implementation and sustainability of improved services. To enable trainees to effectively apply their local cultural knowledge, mhGAP training needs to: (1) address assumptions, biases and stigma associated with mental health symptoms and problems; (2) provide an explicit framework to guide the integration of cultural knowledge into assessment, treatment negotiation, and delivery; and (3) address the specific kinds of problems, modes of clinical presentations and social predicaments seen in the local population. Continued research is needed to assess the effectiveness these strategies.

Current needs for the improved management of depressive disorder in community healthcare centres, Shenzhen, China: a view from primary care medical leaders

Background

The prevalence of depressive disorder in Shenzhen is higher than for any other city in China. Despite national health system reform to integrate mental health into primary care, the majority of depression cases continue to go unrecognized and untreated. Qualitative research was conducted with primary care medical leaders to describe the current clinical practice of depressive disorder in community healthcare centres (CHC) in Shenzhen and to explore the participants' perceptions of psychological, organizational and societal barriers and enablers to current practice with a view to identifying current needs for the improved care of depressive disorder in the community.

Methods

Seventeen semi-structured, audio-recorded interviews (approx. 1 h long) were conducted in Melbourne (n = 7) and Shenzhen (n = 10) with a convenience sample of primary care medical leaders who currently work in community healthcare centres (CHC) in Shenzhen and completed any one of the 3-month long, Melbourne-based, "Monash-Shenzhen Primary Healthcare Leaders Programs" conducted between 2015 and 2017. The interview guide was developed using the Theoretical Domain's Framework (TDF) and a directed content analysis (using Nvivo 11 software) was performed using English translations.

Results

Despite primary care medical leaders being aware of a mental health treatment gap and the benefits of early depression care for community wellbeing, depressive disorder was not perceived as a treatment priority in CHCs. Instead, hospital specialists were identified as holding primary responsibility for formal diagnosis and treatment initiation with primary care doctors providing early assessment and basic health education. Current needs for improved depression care included: (i) Improved professional development for primary care doctors with better access to diagnostic guidelines and tools, case-sharing and improved connection with mentors to overcome current low levels of treatment confidence. (ii) An improved consulting environment (e.g. allocated mental health resource; longer and private consultations; developed medical referral system; better access to antidepressants) which embraces mental health initiatives (e.g. development of mental health departments in local hospitals; future use of e-mental health; reimbursement for patients; doctors' incentives). (iii) Improved health literacy to overcome substantive mental health stigma in society and specific stigma directed towards the only public psychiatric hospital.

Conclusions

Whilst a multi-faceted approach is needed to improve depression care in community health centres in Shenzhen, this study highlights how appropriate mental health training is central to developing a robust work-force which can act as key agents in national healthcare reform. The cultural adaption of the depression component of the World Health Organisation's mental health gap intervention guide (mhGAP-IG.v2) could provide primary care doctors with a future training tool to develop their assessment skills and treatment confidence.

Maternal depression treatment in HIV (M-DEPTH): Study protocol for a cluster randomized controlled trial

INTRODUCTION

Over one-third of human immunodeficiency virus (HIV)-infected pregnant women are clinically depressed, increasing the risk of mother-to-child transmission (MTCT) of HIV, as well as negative birth and child development outcomes. This study will evaluate the efficacy and cost-effectiveness of an evidence-based stepped care treatment model for perinatal depression (maternal depression treatment in HIV [M-DEPTH]) to improve adherence to prevention of MTCT care among HIV+ women in Uganda.

METHODS

Eight antenatal care (ANC) clinics in Uganda will be randomized to implement either M-DEPTH (n=4) or usual care (n=4) for perinatal depression among 400 pregnant women (n=50 per clinic) between June 2019 and August 2022. At each site, women who screen positive for potential depression will be enrolled and followed for 18 months post-delivery, assessed in 6-month intervals: baseline, within 1 month of child delivery or pregnancy termination, and months 6, 12, and 18 following delivery. Primary outcomes include adherence to the prevention of mother-to-child transmission (PMTCT) care continuum-including maternal antiretroviral therapy and infant antiretrovial prophylaxis, and maternal virologic suppression; while secondary outcomes will include infant HIV status, post-natal maternal and child health outcomes, and depression treatment uptake and response. Repeated-measures multivariable regression analyses will be conducted to compare outcomes between M-DEPTH and usual care, using 2-tailed tests and an alpha cut-off of P <.05. Using a micro-costing approach, the research team will relate costs to outcomes, examining the incremental cost-effectiveness ration (ICER) of M-DEPTH relative to care as usual.

DISCUSSION

This cluster randomized controlled trial will be one of the first to compare the effects of an evidence-based depression care model versus usual care on adherence to each step of the PMTCT care continuum. If determined to be efficacious and cost-effective, this study will provide a model for integrating depression care into ANC clinics and promoting adherence to PMTCT.

TRIAL REGISTRATION

NIH Clinical Trial Registry NCT03892915 (clinicaltrials.gov).

Perception of employees on mental health at a leading botanical garden, India: A qualitative study

BACKGROUND

The prevalence of mental health issues in India is increasing. The lack of knowledge about mental illnesses and negative beliefs about treatment usually lead to delayed treatment. Mental health literacy is a prerequisite for early recognition and intervention in mental disorders.

AIMS

The study was undertaken with the aim to explore the awareness of mental health among the employees of the botanical gardens to address this massive issue.

MATERIALS AND METHODS

Two focus group discussions were carried out with five and ten members from two diverse groups of population respectively.

RESULTS

The study highlights that the signs and symptoms of mental illness were not well recognized by the participants except few.The study also shows the presence of misconceptions among the sample regarding mental health and the role of mental health professionals. This indicates the need for mental health literacy among the community.

CONCLUSION

The study shows that the knowledge of the employees of the botanical garden regarding mental health was limited. This limited knowledge may be a prominent cause of poor treatment turn up. Therefore a need of systematic sensitization program to increase mental health literacy is highlighted through the study.

What are young Indians saying about mental health? A content analysis of blogs on the It's Ok To Talk website

OBJECTIVES

This study used thematic content analysis to examine submissions to a youth mental health website, www.itsoktotalk.in, in India.

SETTING

We considered submissions made to the It's OK to Talk web platform during the first year of its operation (April 2017-March 2018), focusing specifically on website users based in India.

PARTICIPANTS

We analysed 37 submissions by 33 authors aged 19-31 years (mean age 22 years) from seven Indian cities (New Delhi, Lucknow, Bengaluru, Mumbai, Pune, Hyderabad and Haryana). Eligible submissions were English-language first-person accounts of self-identified mental health problems, submitted in any media format for online publication by authors aged 18 years or older and who were based in India. Eight study participants were additionally involved in a focus group who contributed to the coding process and preparation of the final manuscript.

RESULTS

Four themes were identified: (1) living through difficulties; (2) mental health in context; (3) managing one's mental health and (4) breaking stigma and sharing hope. Overall, the participants expressed significant feelings of distress and hopelessness as a result of their mental health problems; many described the context of their difficulties as resulting from personal histories or wider societal factors; a general lack of understanding about mental health; and widespread stigma and other negative attitudes. Most participants expressed a desire to overcome mental health prejudice and discrimination.

CONCLUSIONS

Personal narratives offer a window into young people's self-identified priorities and challenges related to mental health problems and recovery. Such insights can inform antistigma initiatives and other public awareness activities around youth mental health.

Screening and management of mental health and substance use disorders in HIV treatment settings in low- and middle-income countries within the global IeDEA consortium

Introduction

Integration of services to screen and manage mental health and substance use disorders (MSDs) into HIV care settings has been identified as a promising strategy to improve mental health and HIV treatment outcomes among people living with HIV/AIDS (PLWHA) in low‐ and middle‐income countries (LMICs). Data on the extent to which HIV treatment sites in LMICs screen and manage MSDs are limited. The objective of this study was to assess practices for screening and treatment of MSDs at HIV clinics in LMICs participating in the International epidemiology Databases to Evaluate AIDS (IeDEA) consortium.

Methods

We surveyed a stratified random sample of 95 HIV clinics in 29 LMICs in the Caribbean, Central and South America, Asia‐Pacific and sub‐Saharan Africa. The survey captured information onsite characteristics and screening and treatment practices for depression, post‐traumatic stress disorder (PTSD), substance use disorders (SUDs) and other mental health disorders.

Results

Most sites (n = 76, 80%) were in urban areas. Mental health screening varied by disorder: 57% of sites surveyed screened for depression, 19% for PTSD, 55% for SUDs and 29% for other mental health disorders. Depression, PTSD, SUDs and other mental health disorders were reported as managed on site (having services provided at the HIV clinic or same health facility) at 70%, 51%, 41% and 47% of sites respectively. Combined availability of screening and on‐site management of depression, PTSD, and SUDs, and other mental health disorders was reported by 42%, 14%, 26% and 19% of sites, respectively. On‐site management of depression and PTSD was reported significantly less often in rural as compared to urban settings (depression: 33% and 78% respectively; PTSD: 24% and 58% respectively). Screening for depression and SUDs was least commonly reported by HIV programmes that treated only children as compared to HIV programmes that treated only adults or treated both adults and children.

Conclusions

Significant gaps exist in the management of MSDs in HIV care settings in LMICs, particularly in rural settings. Identification and evaluation of optimal implementation strategies to scale and sustain integrated MSDs and HIV care is needed.

The Role of Integrated Knowledge Translation in Intervention Research

There is widespread recognition across the full range of applied research disciplines, including health and social services, about the challenges of integrating scientifically derived research evidence into policy and/or practice decisions. These "disconnects" or "knowledge-practice gaps" between research production and use have spawned a new research field, most commonly known as either "implementation science" or "knowledge translation." The present paper will review key concepts in this area, with a particular focus on "integrated knowledge translation" (IKT)-which focuses on researcher-knowledge user partnership-in the area of mental health and prevention of violence against women and children using case examples from completed and ongoing work. A key distinction is made between the practice of KT (disseminating, communicating, etc.), and the science of KT, i.e., research regarding effective KT approaches. We conclude with a discussion of the relevance of IKT for mental health intervention research with children and adolescents.

Innovative Models in Mental Health Delivery Systems: Task Sharing Care with Non-specialist Providers to Close the Mental Health Treatment Gap

PURPOSE OF REVIEW

Most people do not have access to adequate mental health care, and lack of skilled human resources is a major factor. We provide a narrative review of approaches to implementing task sharing-engaging non-specialist providers-to deliver mental health care.

RECENT FINDINGS

There is strong evidence both for the effectiveness of task sharing as a means of delivering care for a range of conditions across settings and for the effectiveness of non-specialist providers and health workers in delivering elements of culturally adapted psychosocial and psychological interventions for common and severe mental disorders. Key approaches to facilitate task sharing of care include balanced care, collaborative care, sustained training and supervision, use of trans-diagnostic interventions based on a dimensional approach to wellness and illness, and the use of emerging digital technologies. Non-specialist providers and health workers are well positioned to deliver evidence-based interventions for mental disorders, and a variety of delivery approaches can support, facilitate, and sustain this innovation. These approaches should be used, and evaluated, to increase access to mental health services.

Investigating the Aftershock of a Disaster: A Study of Health Service Utilization and Mental Health Symptoms in Post-Earthquake Nepal

Background: In 2015, a 7.8 magnitude earthquake struck Nepal, causing unprecedented damage and loss in the mountain and hill regions of central Nepal. The aim of this study was to investigate the association between healthcare access and utilization, and post-disaster mental health symptoms. Methods: A cross-sectional study conducted with 750 disaster-affected individuals in six districts in central Nepal 15 months post-earthquake. Anxiety and depression were measured through the Depression, Anxiety and Stress Scale (DASS-21). Healthcare utilization questions examined types of healthcare in the communities, utilization, and approachability of care providers. Univariate analyses, ANOVAs and Tobit regression were used. Results: Depression and anxiety symptoms were significantly higher for females and individuals between 40-50 years old. Those who utilized a district hospital had the lowest anxiety and depression scores. Participants who indicated medical shops were the most important source of health-related information had more anxiety and depression than those who used other services. Higher quality of healthcare was significantly associated with fewer anxiety and depressive symptoms. Conclusions: Mental health symptoms can last long after a disaster occurs. Access to quality mental health care in the primary health care settings is critical to help individuals and communities recover immediately and during the long-term recovery.

Cognitive behavioural therapy training in Tanzania: a qualitative study of clinicians’ experiences

Cognitive behaviour therapy (CBT) in an effective technique used widely in Western countries. However, there is limited evidence as to the utility, perception and understanding of CBT in developing countries. This study describes and investigates the experience of CBT training and practice in a group of practitioners in Tanzania. A qualitative approach to the investigation was used, and seven participants from Tanzania’s only psychiatric hospital who had completed CBT training were interviewed. The resulting verbatim transcripts were analysed via interpretative phenomenological analysis. Five superordinate themes emerged from the analysis: ‘the medical model’, ‘novelty’, ‘practicalities’, ‘process’ and ‘therapist effects’. The two themes ‘therapist effects’ and ‘process’ are discussed in detail as these may be particularly relevant to the clinical application of the therapy in a new culture and context. The implications for future development of CBT in Tanzania are considered. In developing CBT for dissemination in Tanzania, specific cultural and clinical issues highlighted by indigenous clinicians need consideration.

Key learning aims

(1)

Intervention for alcohol use disorders at an HIV care clinic in Harare: a pilot and feasibility study

BACKGROUND

Alcohol use in HIV infected patients is associated with risky sexual behaviour, poor adherence to Highly Active Antiretroviral Therapy, treatment failure and increased physiologic harm. The objectives of the study were to pilot the outcome assessments to be used in the trial proper, assess the feasibility of delivery of a brief MI/CBT intervention compared to an WHO mhGAP intervention for problematic alcohol use in PLWH in Zimbabwe, and pilot the effectiveness (on alcohol use, functionality and CD4 count) of these interventions at 3 months in a randomised controlled trial design.

METHODS

An intervention for HIV infected patients with problematic alcohol use, developed through adaptation of existing evidence based psychological treatments, was assessed for its feasibility at a tertiary HIV care clinic in Zimbabwe. Registered general nurses, using a manualised protocol, delivered the intervention. Forty patients were recruited and randomised to receive either an MI/CBT intervention or the WHO mhGAP Intervention Guide for AUDs (n = 20 patients per group).

RESULTS

Out of 40 participants enrolled, 31 were successfully followed up for 3 months with a loss to follow-up rate of 23%. There was a statistically significant decrease in AUDIT score over time in both groups (p < 0.001), however no statistically significant group difference with a mean difference of 0.80, standard error of 2.07 and p = 0.70. For the CD4 count, the median and interquartile ranges at baseline for MI/CBT and WHO mhGAP IG groups were 218 (274) and 484 (211.50), respectively. At follow-up, median and interquartile ranges for the CD4 count for MI/CBT and WHO mhGAP IG groups were 390 (280) and 567 (378), respectively, indicative of improvement in immunological parameters in both arms.

CONCLUSION

The findings from this pilot study suggests that a brief MI/CBT delivered by Registered General Nurses for problematic alcohol use is feasible in this population but will require the implementation of additional measures to improve retention. However, mechanisms to improve retention need special attention. Trial registration Pan African Clinical Trial Registry, current PACTR201509001211149.

Enhancing mental health research capacity: emerging voices from the National Institute of Mental Health (NIMH) global hubs

BACKGROUND

Emerging researchers in low- and middle-income countries (LMIC) face many barriers, including inadequacies in funding, international exposure and mentorship. In 2012, the National Institute of Mental Health (NIMH) funded five research hubs aimed at improving the research core for evidence-based mental health interventions, enhancing research skills in global mental health, and providing capacity building (CB) opportunities for early career investigators in LMIC. In this paper emerging researchers contextualize their experiences.

CASE PRESENTATION

Each of the five hubs purposively selected an emerging researcher who had experienced more than one hub-related CB opportunity and actively participated in hub-related clinical trial activities. The five 'voices' were invited to contribute narratives on their professional backgrounds, CB experience, challenges and successes as an emerging mental health researcher, and suggestions for future CB activities. These narratives are presented as case studies. CB activities provided broader learning opportunities for emerging researchers. Benefits included the receipt of research funding, hands-on training and mentorship, as well as exposure to networks and collaborative opportunities on a global scale. To overcome ongoing challenges of access to funding, mentoring, networking and global exposure, the emerging voices recommend making mentorship and training opportunities available to a wider range of emerging mental health researchers.

CONCLUSIONS

Investing in CB is not enough to ensure sustainability and leave a legacy unless it is accompanied by ongoing mentorship and international exposure. Financial investment in building research capacity, promotion of mentorship and supervision, and international networking are essential to yield well-prepared young investigators in LMIC as experienced by these rising stars. Governments and policymakers should prioritize educational policies to support the continuous development and international engagement of emerging researchers. This can advance strategies to deal with one of most important and costly problems faced by healthcare systems in LMIC: the mental health treatment gap.

Associations between handgrip strength and mild cognitive impairment in middle-aged and older adults in six low- and middle-income countries

OBJECTIVES

A number of small-scale, single-country studies have suggested that muscular weakness may be a biomarker for cognitive health, mild cognitive impairment (MCI), and dementia. However, multinational, representative studies are lacking, particularly from low- and middle-income countries (LMICs). Thus, we assessed the association between muscular strength (measured by maximal handgrip) and MCI in six LMICs (China, Ghana, India, Mexico, Russia, and South Africa), using nationally representative data.

METHODS

Cross-sectional, community-based data on individuals aged 50 years or older from the World Health Organization's Study on Global Ageing and Adult Health were analyzed. MCI was defined according to the National Institute on Aging-Alzheimer's Association criteria. Weak handgrip strength was defined as less than 30 kg for men and less than 20 kg for women using the average value of two handgrip measurements of the dominant hand. Multivariable logistic regression analysis was conducted to assess the association between muscular strength and MCI.

RESULTS

A total of 32 715 participants were included (mean age 62 ± SD 15.6 y and 51.7% female). The prevalence of MCI and weak handgrip strength was 15.3% (95% CI, 14.4%-16.3%) and 46.5% (95% CI, 43.6%-49.5%), respectively. After adjustment for potential confounders, weak handgrip strength was associated with 1.41 (95% CI, 1.23-1.61) times higher odds for MCI. The corresponding figures for those aged 50 to 64 years and 65 years or older were 1.35 (95% CI, 1.14-1.60) and 1.54 (95% CI, 1.27-1.86), respectively.

CONCLUSIONS

Muscular weakness may provide a clinically useful indicator of MCI risk. Increasing our understanding of the connection between muscular and cognitive function could ultimately lead to the development and broader implementation of resistance training interventions targeting both physical and cognitive health.

Correlates of sedentary behavior in middle-aged and old age people with mild cognitive impairment: a multinational study

ABSTRACTObjective:Despite the benefits of being active for people with mild cognitive impairment (MCI) on cognition and the acknowledgement that MCI is a critical period for intervening to prevent dementia, little is known about the actual sedentary levels in people with MCI. This study investigates correlates of sedentary behavior (SB) in people with MCI.

DESIGN

This was a cross-sectional study.

SETTING

Data from the World Health Organization's Study on Global Ageing and Adult Health were analyzed.

PARTICIPANTS

Individuals aged ≥50 years with MCI were included.

MEASUREMENTS

SB was assessed by the Global Physical Activity Questionnaire. Associations between SB levels and the correlates were examined using multivariable linear and logistic regressions.

RESULTS

4,082 individuals aged ≥50 years with MCI (64.4 ± 17.0 years; 55.1% female) were included. The prevalence of high SB (i.e., ≥8 hours/day) was 14.0% (95%CI = 12.2%-16.0%), while the time spent sedentary was 262 ± 290 minutes/day. Correlates significantly associated with being sedentary ≥8 hours/day and time spent sedentary per day were, older age, being unemployed, depression, sleep problems, obesity (vs. normal weight), diabetes, stroke, poor self-rated health, and lower levels of social cohesion.

CONCLUSIONS

Future research exploring interventions to reduce SB in people with MCI should target the identified sociodemographic and mental and physical health correlates, while the promotion of social cohesion may have the potential to increase the efficacy of future public health initiatives.

Changes in treatment status of patients with severe mental illness in rural China, 1994-2015

BACKGROUND

Although it is crucial to improve the treatment status of people with severe mental illness (SMI), it is still unknown whether and how socioeconomic development influences their treatment status.AimsTo explore the change in treatment status in people with SMI from 1994 to 2015 in rural China and to examine the factors influencing treatment status in those with SMI.

METHOD

Two mental health surveys using identical methods and ICD-10 were conducted in 1994 and 2015 (population ≥15 years old, n = 152 776) in the same six townships of Xinjin County, Chengdu, China.

RESULTS

Compared with 1994, individuals with SMI in 2015 had significantly higher rates of poor family economic status, fewer family caregivers, longer duration of illness, later age at first onset and poor mental status. Participants in 2015 had significantly higher rates of never being treated, taking antipsychotic drugs and ever being admitted to hospital, and lower rates of using traditional Chinese medicine or being treated by traditional/spiritual healers. The factors strongly associated with never being treated included worse mental status (symptoms/social functioning), older age, having no family caregivers and poor family economic status.

CONCLUSIONS

Socioeconomic development influences the treatment status of people with SMI in contemporary rural China. Relative poverty, having no family caregivers and older age are important factors associated with a worse treatment status. Culture-specific, community-based interventions and targeted poverty-alleviation programmes should be developed to improve the early identification, treatment and recovery of individuals with SMI in rural China.Declaration of interestNone.