1
|
Faisal MR, Salam FT, Vidyasagaran AL, Carswell C, Naseri MW, Shinwari Z, Fulbright H, Zavala GA, Gilbody S, Siddiqi N. Collaborative care for common mental disorders in low- and middle-income countries: A systematic review and meta-analysis. J Affect Disord 2024; 363:595-608. [PMID: 39038620 DOI: 10.1016/j.jad.2024.07.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 07/09/2024] [Accepted: 07/14/2024] [Indexed: 07/24/2024]
Abstract
BACKGROUND Low- and middle-income countries (LMICs) face high burden of common mental disorders (CMDs). Most of the evidence for the Collaborative Care (CC) model effectiveness comes from high-income countries (HICs) and may not generalise to LMICs. A systematic review was conducted to assess effectiveness of CC for CMDs in LMICs. METHODS We searched eight-databases, two trial registries (2011-November 2023). Randomised controlled trials (RCTs) of adults (≥18 years) with depression/anxiety diagnosis, reporting remission/change in symptom severity were eligible. Random effects meta-analyses were conducted for: short-(0-6 months), medium-(7-12 months), long-(13-24 months), and very long-term (≥25 months) follow-up. Quality was assessed with Cochrane RoB2 tool. PROSPERO registration: CRD42022380407. RESULTS Searches identified 7494 studies, 12 trials involving 13,531 participants were included; nine had low-risk of bias. CC was more effective than usual care for depression: dichotomous outcomes (short-term, 7 studies, relative risk (RR) 1.39, 95%CI 1.31, 1.48; medium-term, 6 studies, RR 1.35, 95%CI 1.28, 1.43); and continuous outcomes (short-term, 8 studies, standardised mean difference (SMD) -0.51, 95%CI -0.80, -0.23; medium-term, 8 studies, SMD -0.59, 95%CI -1.00, -0.17). CC was found to be effective at long-term (one study), but not at very long-term. Improvement in anxiety outcomes with CC (2 studies, 340 participants) reported up to 12-months; improvements in quality-of-life were not statistically significant (3 studies, 796 participants, SMD 0.62, 95%CI -0.10, 1.34). LIMITATIONS Pooled estimates showed high heterogeneity. CONCLUSIONS In LMICs, CC was more effective than usual care for improving depression outcomes at short and medium-term follow-up. A similar improvement was found for anxiety outcomes, but evidence is limited.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Helen Fulbright
- Centre for Reviews and Dissemination, University of York, York, UK
| | | | - Simon Gilbody
- Department of Health Sciences, University of York, York, UK; Hull York Medical School, York, UK; Bradford District Care NHS Foundation Trust, UK
| | - Najma Siddiqi
- Department of Health Sciences, University of York, York, UK; Hull York Medical School, York, UK; Bradford District Care NHS Foundation Trust, UK
| |
Collapse
|
2
|
Gigaba SG, Luvuno Z, Bhana A, Janse van Rensburg A, Mthethwa L, Rao D, Hongo N, Petersen I. Collaborative implementation of an evidence-based package of integrated primary mental healthcare using quality improvement within a learning health systems approach: Lessons from the Mental health INTegration programme in South Africa. Learn Health Syst 2024; 8:e10389. [PMID: 38633025 PMCID: PMC11019379 DOI: 10.1002/lrh2.10389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 07/26/2023] [Accepted: 08/13/2023] [Indexed: 04/19/2024] Open
Abstract
Introduction The treatment gap for mental health disorders persists in low- and middle-income countries despite overwhelming evidence of the efficacy of task-sharing mental health interventions. Key barriers in the uptake of these innovations include the absence of policy to support implementation and diverting of staff from usual routines in health systems that are already overstretched. South Africa enjoys a conducive policy environment; however, strategies for operationalizing the policy ideals are lacking. This paper describes the Mental health INTegration Programme (MhINT), which adopted a health system strengthening approach to embed an evidence-based task-sharing care package for depression to integrate mental health care into chronic care at primary health care (PHC). Methods The MhINT care package consisting of psycho-education talks, nurse-led mental health assessment, and a structured psychosocial counselling intervention provided by lay counsellors was implemented in Amajuba district in KwaZulu-Natal over a 2-year period. A learning health systems approach was adopted, using continuous quality improvement (CQI) strategies to facilitate embedding of the intervention.MhINT was implemented along five phases: the project phase wherein teams to drive implementation were formed; the diagnostic phase where routinely collected data were used to identify system barriers to integrated mental health care; the intervention phase consisting of capacity building and using Plan-Do-Study-Act cycles to address implementation barriers and the impact and sustaining improvement phases entailed assessing the impact of the program and initiation of system-level interventions to sustain and institutionalize successful change ideas. Results Integrated planning and monitoring were enabled by including key mental health service indicators in weekly meetings designed to track the performance of noncommunicable diseases and human immunovirus clinical programmes. Lack of standardization in mental health screening prompted the validation of a mental health screening tool and testing feasibility of its use in centralized screening stations. A culture of collaborative problem-solving was promoted through CQI data-driven learning sessions. The province-level screening rate increased by 10%, whilst the district screening rate increased by 7% and new patients initiated to mental health treatment increased by 16%. Conclusions The CQI approach holds promise in facilitating the attainment of integrated mental health care in resource-scarce contexts. A collaborative relationship between researchers and health system stakeholders is an important strategy for facilitating the uptake of evidence-based innovations. However, the lack of interventions to address healthcare workers' own mental health poses a threat to integrated mental health care at PHC.
Collapse
Affiliation(s)
- Sithabisile Gugulethu Gigaba
- University of KwaZulu‐Natal Centre for Rural HealthSchool of Nursing and Public HealthDurbanSouth Africa
- Psychology DepartmentKwaZulu‐Natal Department of HealthDurbanSouth Africa
| | - Zamasomi Luvuno
- University of KwaZulu‐Natal Centre for Rural HealthSchool of Nursing and Public HealthDurbanSouth Africa
| | - Arvin Bhana
- South African Medical Research CouncilUniversity of KwaZulu‐Natal Centre for Rural HealthDurbanSouth Africa
| | - Andre Janse van Rensburg
- University of KwaZulu‐Natal Centre for Rural HealthSchool of Nursing and Public HealthDurbanSouth Africa
| | - Londiwe Mthethwa
- University of KwaZulu‐Natal Centre for Rural HealthSchool of Nursing and Public HealthDurbanSouth Africa
| | - Deepa Rao
- Department of Global HealthUniversity of WashingtonSeattleWashingtonUSA
| | - Nikiwe Hongo
- Mental Health DirectorateKwaZulu‐Natal Department of HealthDurbanSouth Africa
| | - Inge Petersen
- University of KwaZulu‐Natal Centre for Rural HealthSchool of Nursing and Public HealthDurbanSouth Africa
| |
Collapse
|
3
|
Sorsdahl K, Van Der Westhuizen C, Hornsby N, Jacobs Y, Poole M, Neuman M, Weiss HA, Myers B. Project ASPIRE: A feasibility randomized controlled trial of a brief intervention for reducing risk of depression and alcohol-related harms among South African adolescents. Psychother Res 2024; 34:96-110. [PMID: 36736329 DOI: 10.1080/10503307.2023.2169083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 01/07/2023] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE Brief interventions could reduce adolescents' risk of depression and alcohol-related harms, but evidence of their feasibility and acceptability for low-and middle-income countries is lacking. To address this gap, we conducted a feasibility trial of the ASPIRE intervention, a four-session multi-component counselling intervention for South African adolescents. METHOD We recruited 117 adolescents who met our inclusion criteria. Participants were randomly assigned to the ASPIRE intervention or a comparison condition. Outcomes were assessed at baseline, six-week, and three-month post-randomization time points. Primary outcomes were based on feasibility of study procedures and intervention delivery (assessed on seven predetermined progression criteria). Clinical outcomes (risk of depression and alcohol harms) were secondary. RESULTS Despite modifications to all study procedures arising from Covid-19 restrictions, five of the seven key progression criteria were fully met, including: feasibility of data collection and outcome measures, counsellor competencies, randomization and blinding, adverse advents, and acceptability of the intervention. The progression criterion for recruitment and intervention retention were not fully met. CONCLUSION Findings suggest that the ASPIRE intervention was generally feasible to deliver and acceptable to adolescents. However, modifications to the trial design and intervention delivery are needed to optimize the validity of a definitive randomized controlled trial of the ASPIRE intervention.
Collapse
Affiliation(s)
- K Sorsdahl
- Alan J. Flisher Centre for Public Mental Health, Department of Psychiatry & Mental Health, University of Cape Town, Rondebosch, South Africa
| | - C Van Der Westhuizen
- Alan J. Flisher Centre for Public Mental Health, Department of Psychiatry & Mental Health, University of Cape Town, Rondebosch, South Africa
| | - N Hornsby
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Tygerberg, South Africa
| | - Y Jacobs
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Tygerberg, South Africa
| | - M Poole
- Alan J. Flisher Centre for Public Mental Health, Department of Psychiatry & Mental Health, University of Cape Town, Rondebosch, South Africa
| | - M Neuman
- MRC International Statistics and Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - H A Weiss
- MRC International Statistics and Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - B Myers
- Curtin enAble Institute, Curtin University, Perth, Australia
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Tygerberg, South Africa
- Department of Psychiatry & Mental Health, University of Cape Town, Rondebosch, South Africa
| |
Collapse
|
4
|
Petersen I, Kemp CG, Rao D, Wagenaar BH, Bachmann M, Sherr K, Kathree T, Luvuno Z, Van Rensburg A, Gigaba SG, Mthethwa L, Grant M, Selohilwe O, Hongo N, Faris G, Ras CJ, Fairall L, Bucibo S, Bhana A. Strengthening integrated depression services within routine primary health care using the RE-AIM framework in South Africa. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0002604. [PMID: 37956110 PMCID: PMC10642780 DOI: 10.1371/journal.pgph.0002604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 10/21/2023] [Indexed: 11/15/2023]
Abstract
Integration of mental health into routine primary health care (PHC) services in low-and middle-income countries is globally accepted to improve health outcomes of other conditions and narrow the mental health treatment gap. Yet implementation remains a challenge. The aim of this study was to identify implementation strategies that improve implementation outcomes of an evidence-based depression care collaborative implementation model integrated with routine PHC clinic services in South Africa. An iterative, quasi-experimental, observational implementation research design, incorporating the Reach, Effectiveness, Adoption, Implementation and Maintenance (RE-AIM) framework, was applied to evaluate implementation outcomes of a strengthened package of implementation strategies (stage two) compared with an initial evaluation of the model (stage one). The first stage package was implemented and evaluated in 10 PHC clinics and the second stage strengthened package in 19 PHC clinics (inclusive of the initial 10 clinics) in one resource-scarce district in the province of KwaZulu-Natal, South Africa. Diagnosed service users were more likely to be referred for counselling treatment in the second stage compared with stage one (OR 23.15, SE = 18.03, z = 4.04, 95%CI [5.03-106.49], p < .001). Training in and use of a validated, mandated mental health screening tool, including on-site educational outreach and technical support visits, was an important promoter of nurse-level diagnosis rates (OR 3.75, 95% CI [1.19, 11.80], p = 0.02). Nurses who perceived the integrated care model as acceptable were also more likely to successfully diagnose patients (OR 2.57, 95% CI [1.03-6.40], p = 0.043). Consistent availability of a clinic counsellor was associated with a greater probability of referral (OR 5.9, 95%CI [1.29-27.75], p = 0.022). Treatment uptake among referred service users remained a concern across both stages, with inconsistent co-located counselling services associated with poor uptake. The importance of implementation research for strengthening implementation strategies along the cascade of care for integrating depression care within routine PHC services is highlighted.
Collapse
Affiliation(s)
- Inge Petersen
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Institute for Global Health, University College London, London, United Kingdom
| | - Christopher G. Kemp
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Deepa Rao
- Department of Global Health, University of Washington, Seattle, WA, United States of America
| | - Bradley H. Wagenaar
- Department of Global Health, University of Washington, Seattle, WA, United States of America
| | - Max Bachmann
- Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom
| | - Kenneth Sherr
- Department of Global Health, University of Washington, Seattle, WA, United States of America
| | - Tasneem Kathree
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Zamasomi Luvuno
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - André Van Rensburg
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | | | - Londiwe Mthethwa
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Merridy Grant
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Curtin University, Perth, Australia
| | - One Selohilwe
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Nikiwe Hongo
- Mental Health Directorate, KwaZulu-Natal Department of Health, Pietermaritzburg, South Africa
| | - Gillian Faris
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Christy-Joy Ras
- Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa
| | - Lara Fairall
- Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa
| | - Sanah Bucibo
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Arvin Bhana
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- SA Medical Research Council, Health Systems Research Unit, Durban, South Africa
| |
Collapse
|
5
|
Kathree T, Bachmann M, Bhana A, Grant M, Mntambo N, Gigaba S, Kemp CG, Rao D, Petersen I. Management of Depression in Chronic Care Patients Using a Task-Sharing Approach in a Real-World Primary Health Care Setting in South Africa: Outcomes of a Cohort Study. Community Ment Health J 2023; 59:1261-1274. [PMID: 36964282 PMCID: PMC10447595 DOI: 10.1007/s10597-023-01108-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 02/27/2023] [Indexed: 03/26/2023]
Abstract
Depressive symptoms are common in South African primary care patients with chronic medical conditions, but are usually unrecognised and untreated. This study evaluated an integrated, task-sharing collaborative approach to management of depression comorbid with chronic diseases in primary health care (PHC) patients in a real-world setting. Existing HIV clinic counsellors provided a manualised depression counselling intervention with stepped-up referral pathways to PHC doctors for initiation of anti-depressant medication and/ or referral to specialist mental health services. Using a comparative group cohort design, adult PHC patients in 10 PHC facilities were screened with the Patient Health Questionnaire-9 with those scoring above the validated cut-off enrolled. PHC nurses independently assessed, diagnosed and referred patients. Referral for treatment was independently associated with substantial improvements in depression symptoms three months later. The study confirms the viability of task-shared stepped-up collaborative care for depression treatment using co-located counselling in underserved real-world PHC settings.
Collapse
Affiliation(s)
- Tasneem Kathree
- School of Nursing and Public Health, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
- School of Applied Human Sciences, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
| | - Max Bachmann
- Norwich Medical School, University of East Anglia, Norwich, Norfolk, UK
| | - Arvin Bhana
- School of Nursing and Public Health, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
- Health Systems Research Unit, South African Medical Research Council, 491 Peter Mokaba Ridge Road, Overport, Durban, South Africa
| | - Merridy Grant
- School of Nursing and Public Health, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
- School of Applied Human Sciences, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
| | - Ntokozo Mntambo
- School of Nursing and Public Health, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
| | - Sithabisile Gigaba
- School of Nursing and Public Health, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
- School of Applied Human Sciences, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
| | - C. G. Kemp
- Department of international health, Johns Hopkins University, Baltimore, MD USA
| | - Deepa Rao
- Department of Global Health, Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, United States of America
| | - Inge Petersen
- School of Nursing and Public Health, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
- School of Applied Human Sciences, University of KwaZulu-Natal, Howard College, Mazisi Kunene Road, Durban, 4001 South Africa
| |
Collapse
|
6
|
Hirani S, Sajjad S, Gowani A, James HMS, Gupta A, Kennedy M, Norris CM. Psychosocial interventions and mental health in patients with cardiovascular diseases living in low- and middle-income countries: A systematic review and meta-analysis. J Psychosom Res 2023; 172:111416. [PMID: 37356326 DOI: 10.1016/j.jpsychores.2023.111416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 02/09/2023] [Accepted: 06/13/2023] [Indexed: 06/27/2023]
Abstract
OBJECTIVE Mental health issues are closely associated with symptoms and outcomes of cardiovascular diseases (CVDs). The magnitude of this problem is alarmingly high in low and middle-income countries (LMICs). This systematic review and meta-analysis aimed to examine the effectiveness of psychosocial interventions on mental health outcomes among patients with CVDs living in LMICs. METHODS This review includes Randomized controlled trials (RCTs) and quasi-experimental studies conducted on adult patients who had a CVD and/or hypertension and located in LMICs. Studies published in English between 2010 and March, 2021 and which primarily reported mental health outcomes of resilience, self-efficacy, Quality of life (QoL), depression and anxiety were included. Studies were screened, extracted and critically appraised by two independent reviewers. Meta-analysis was conducted for RCTs and narrative summaries were conducted for all other studies. PRISMA guidelines were followed for reporting review methods and findings. RESULTS 109 studies included in this review reported educational, nursing, behavioral and psychological, spiritual, relaxation, and mindfulness interventions provided by multidisciplinary teams. 14 studies reported self-efficacy, 70 reported QoL, 62 reported one or both of anxiety and depression, and no study was found that reported resilience as an outcome in this population. Pooled analysis showed improvements in self-efficacy and QoL outcomes. The majority of studies showed improvement in outcomes, though the quality of the included studies varied. CONCLUSION Patients with CVDs in LMICs may experience improved mental health through the use of diverse psychosocial interventions. Evaluations are needed to investigate whether the impact of interventions on mental health are sustained over time.
Collapse
Affiliation(s)
- Saima Hirani
- School of Nursing, Faculty of Applied Science, The University of British Columbia, T201-2211 Wesbrook Mall, Vancouver, BC V6T 2B5, Canada.
| | - Sehrish Sajjad
- The Aga Khan University, School of Nursing and Midwifery, Karachi, Pakistan
| | - Ambreen Gowani
- The Aga Khan University, School of Nursing and Midwifery, Karachi, Pakistan
| | - Hannah M S James
- Faculty of Medicine, The University of British Columbia, Vancouver, Canada
| | - Aanchel Gupta
- Cumming School of Medicine, University of Calgary, Canada
| | - Megan Kennedy
- Health Sciences Library, University of Alberta, Edmonton, Canada
| | - Colleen M Norris
- Faculty of Nursing, Public Health, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| |
Collapse
|
7
|
Selohilwe O, Fairall L, Bhana A, Kathree T, Zani B, Folb N, Lund C, Thornicroft G, Petersen I. Challenges and opportunities for implementation and dissemination of a task- sharing counselling intervention for depression at primary health care level in South Africa. Int J Ment Health Syst 2023; 17:7. [PMID: 36998053 PMCID: PMC10064738 DOI: 10.1186/s13033-023-00575-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 03/08/2023] [Indexed: 04/01/2023] Open
Abstract
BACKGROUND The treatment gap for mental health services is a growing public health concern. A lay-counselling service located at primary health care (PHC) level could potentially help to close the large treatment gap for common mental disorders in South Africa. The aim of this study was to understand multilevel factors contributing to implementation and potential dissemination of such a service for depression at PHC level. METHODS Process qualitative data of the lay-counselling service for patients with depressive symptoms was collected alongside a pragmatic randomized controlled trial evaluating a collaborative care model that included a lay-counselling service for patients with depressive symptoms. Semi-structured key informant interviews (SSI) were conducted with a purposive sample of PHC providers (lay-counsellors, nurse practitioners, operational managers), lay-counsellor supervisors, district and provincial managers, and patients in receipt of services. A total of 86 interviews were conducted. The Consolidated Framework for Implementation Research (CFIR) was used to guide data collection as well as Framework Analysis to determine barriers and facilitators for implementation and dissemination of the lay-counselling service. RESULTS Facilitators identified include supervision and support available for counsellors; person focused counselling approach; organizational integration of the counsellor within facilities. Barriers included lack of organizational support of the counselling service, including lack of counselling dedicated space; high counsellor turnover, resulting in a counsellor not available all the time; lack of an identified cadre to deliver the intervention in the system; and treatment of mental health conditions including counselling not included within mental health indicators. CONCLUSIONS Several system level issues need to be addressed to promote integration and dissemination of lay-counselling services within PHC facilities in South Africa. Key system requirements are facility organizational readiness for improvement of integration of lay-counselling services; formal recognition of counselling services provided by lay counsellors as well as inclusion of lay counselling as a treatment modality within mental health treatment data element definitions and the need for diversification of the roles of psychologists to include training and supervision of lay counsellors was also emphasized.
Collapse
Affiliation(s)
- One Selohilwe
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa.
| | - Lara Fairall
- Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa
- School of Life Course & Population Sciences, King's College London, London, UK
| | - Arvin Bhana
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
- Health Systems Research Unit, South African Medical Research Centre, Durban, 4091, South Africa
| | - Tasneem Kathree
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
| | - Babalwa Zani
- Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa
| | - Naomi Folb
- Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa
| | - Crick Lund
- Alan J Flisher Centre for Public Mental Health, Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
- Centre for Global Mental Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Graham Thornicroft
- Centre for Global Mental Health and Centre for Implementation Science, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Inge Petersen
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
| |
Collapse
|
8
|
Whitfield J, Owens S, Bhat A, Felker B, Jewell T, Chwastiak L. Successful ingredients of effective Collaborative Care programs in low- and middle-income countries: A rapid review. Glob Ment Health (Camb) 2023; 10:e11. [PMID: 37854388 PMCID: PMC10579696 DOI: 10.1017/gmh.2022.60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 11/01/2022] [Accepted: 11/22/2022] [Indexed: 03/19/2023] Open
Abstract
Integrating mental health care in primary healthcare settings is a compelling strategy to address the mental health treatment gap in low- and middle-income countries (LMICs). Collaborative Care is the integrated care model with the most evidence supporting its effectiveness, but most research has been conducted in high-income countries. Efforts to implement this complex multi-component model at scale in LMICs will be enhanced by understanding the model components that have been effective in LMIC settings. Following Cochrane Rapid Reviews Methods Group recommendations, we conducted a rapid review to identify studies of the effectiveness of Collaborative Care for priority adult mental disorders of mhGAP (mood and anxiety disorders, psychosis, substance use disorders and epilepsy) in outpatient medical settings in LMICs. Article screening and data extraction were performed using Covidence software. Data extraction by two authors utilized a checklist of key components of effective interventions. Information was aggregated to examine how frequently the components were applied. Our search yielded 25 articles describing 20 Collaborative Care models that treated depression, anxiety, schizophrenia, alcohol use disorder or epilepsy in nine different LMICs. Fourteen of these models demonstrated statistically significantly improved clinical outcomes compared to comparison groups. Successful models shared key structural and process-of-care elements: a multi-disciplinary care team with structured communication; standardized protocols for evidence-based treatments; systematic identification of mental disorders, and a stepped-care approach to treatment intensification. There was substantial heterogeneity across studies with respect to the specifics of model components, and clear evidence of the importance of tailoring the model to the local context. This review provides evidence that Collaborative Care is effective across a range of mental disorders in LMICs. More work is needed to demonstrate population-level and longer-term outcomes, and to identify strategies that will support successful and sustained implementation in routine clinical settings.
Collapse
Affiliation(s)
- Jessica Whitfield
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
- Advancing Integrated Mental Health Solutions (AIMS) Center, University of Washington, Seattle, WA, USA
| | - Shanise Owens
- Department of Health Systems and Population Health, University of Washington School of Public Health, Seattle, WA, USA
| | - Amritha Bhat
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Bradford Felker
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Teresa Jewell
- University of Washington Health Sciences Library, University of Washington, Seattle, WA, USA
| | - Lydia Chwastiak
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
- Advancing Integrated Mental Health Solutions (AIMS) Center, University of Washington, Seattle, WA, USA
- Department of Global Health, University of Washington School of Public Health, Seattle, WA, USA
| |
Collapse
|
9
|
Li M, Tang H, Liu X. Primary care team and its association with quality of care for people with multimorbidity: a systematic review. BMC PRIMARY CARE 2023; 24:20. [PMID: 36653754 PMCID: PMC9850572 DOI: 10.1186/s12875-023-01968-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 01/03/2023] [Indexed: 01/20/2023]
Abstract
BACKGROUND Multimorbidity is posing an enormous burden to health systems, especially for primary healthcare system. While primary care teams (PCTs) are believed to have potentials to improve quality of primary health care (PHC), less is known about their impact on the quality of care for people with multimorbidity. We assessed the characteristics of PCTs and their impact on the quality of care for people with multimorbidity and the mechanisms. METHODS: We searched PubMed, MEDLINE, EMBASE, ProQuest for published studies from January 2000 to October 2021 for studies in English. Following through PRISMA guidelines, two reviewers independently abstracted data and reconciled by consensus with a third reviewer. Titles, abstracts, and full texts were evaluated to identify relevant studies. Studies were categorized by types of interventions, the impact of interventions on outcome measures, and mechanisms of interventions. RESULTS: Seventeen studies (13 RCT, 3 cohort studies, and 1 non-randomized trial) were identified. PCTs were summarized into three types-upward PCTs, downward PCTs and traditional PCTs according to the skill mix. The upward PCTs included primary care workers and specialists from upper-level hospitals, downward PCTs involving primary care workers and lay health workers, and traditional PCTs involving physicians and care managers. PCTs improved patients' mental and psychological health outcomes greatly, and also improved patients' perceptions towards care including satisfaction with care, sense of improvement, and patient-centeredness. PCTs also improved the process of care and changed providers' behaviors. However, PCTs showed mixed effects on clinical outcome measures. CONCLUSIONS PCTs have improved mental and psychological health outcomes, the process of care, patients' care experiences, and satisfaction towards care for patients with multimorbidity. The effect of PCTs on clinical outcomes and changes in patient behaviors need to be further explored.
Collapse
Affiliation(s)
- Mingyue Li
- grid.11135.370000 0001 2256 9319Department of Health Policy and Management, School of Public Health, Peking University, Beijing, China ,grid.11135.370000 0001 2256 9319China Center for Health Development Studies, Peking University, 38 Xue Yuan Road, Beijing, 100191 China
| | - Haoqing Tang
- grid.11135.370000 0001 2256 9319Department of Health Policy and Management, School of Public Health, Peking University, Beijing, China ,grid.11135.370000 0001 2256 9319China Center for Health Development Studies, Peking University, 38 Xue Yuan Road, Beijing, 100191 China
| | - Xiaoyun Liu
- grid.11135.370000 0001 2256 9319China Center for Health Development Studies, Peking University, 38 Xue Yuan Road, Beijing, 100191 China
| |
Collapse
|
10
|
Chen S, Conwell Y, Xue J, Li L, Zhao T, Tang W, Bogner H, Dong H. Effectiveness of integrated care for older adults with depression and hypertension in rural China: A cluster randomized controlled trial. PLoS Med 2022; 19:e1004019. [PMID: 36279299 PMCID: PMC9639850 DOI: 10.1371/journal.pmed.1004019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 11/07/2022] [Accepted: 10/04/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Effectiveness of integrated care management for common, comorbid physical and mental disorders has been insufficiently examined in low- and middle-income countries (LMICs). We tested hypotheses that older adults treated in rural Chinese primary care clinics with integrated care management of comorbid depression and hypertension (HTN) would show greater improvements in depression symptom severity and HTN control than those who received usual care. METHODS AND FINDINGS The study, registered with ClinicalTrials.gov as Identifier NCT01938963, was a cluster randomized controlled trial with 12-month follow-up conducted from January 1, 2014 through September 30, 2018, with analyses conducted in 2020 to 2021. Participants were residents of 218 rural villages located in 10 randomly selected townships of Zhejiang Province, China. Each village hosts 1 primary care clinic that serves all residents. Ten townships, each containing approximately 20 villages, were randomly selected to deliver either the Chinese Older Adult Collaborations in Health (COACH) intervention or enhanced care-as-usual (eCAU) to eligible village clinic patients. The COACH intervention consisted of algorithm-driven treatment of depression and HTN by village primary care doctors supported by village lay workers with telephone consultation from centrally located psychiatrists. Participants included clinic patients aged ≥60 years with a diagnosis of HTN and clinically significant depressive symptoms (Patient Health Questionnaire-9 [PHQ-9] score ≥10). Of 2,899 eligible village residents, 2,365 (82%) agreed to participate. They had a mean age of 74.5 years, 67% were women, 55% had no schooling, 59% were married, and 20% lived alone. Observers, older adult participants, and their primary care providers (PCPs) were blinded to study hypotheses but not to group assignment. Primary outcomes were change in depression symptom severity as measured by the Hamilton Depression Rating Scale (HDRS) total score and the proportion with controlled HTN, defined as systolic blood pressure (BP) <130 mm Hg or diastolic BP <80 for participants with diabetes mellitus, coronary heart disease, or renal disease, and systolic BP <140 or diastolic BP <90 for all others. Analyses were conducted using generalized linear mixed effect models with intention to treat. Sixty-seven of 1,133 participants assigned to eCAU and 85 of 1,232 COACH participants were lost to follow-up over 12 months. Thirty-six participants died of natural causes, 22 in the COACH arm and 14 receiving eCAU. Forty COACH participants discontinued antidepressant medication due to side effects. Compared with participants who received eCAU, COACH participants showed greater reduction in depressive symptoms (Cohen's d [±SD] = -1.43 [-1.71, -1.15]; p < 0.001) and greater likelihood of achieving HTN control (odds ratio [OR] [95% CI] = 18.24 [8.40, 39.63]; p < 0.001). Limitations of the study include the inability to mask research assessors and participants to which condition a village was assigned, and lack of information about participants' adherence to recommendations for lifestyle and medication management of HTN and depression. Generalizability of the model to other regions of China or other LMICs may be limited. CONCLUSIONS The COACH model of integrated care management resulted in greater improvement in both depression symptom severity and HTN control among older adult residents of rural Chinese villages who had both conditions than did eCAU. TRIAL REGISTRATION ClinicalTrials.gov Identifier NCT01938963 https://clinicaltrials.gov/ct2/show/NCT01938963.
Collapse
Affiliation(s)
- Shulin Chen
- Department of Psychology, Zhejiang University, Hangzhou, China
| | - Yeates Conwell
- Department of Psychiatry, University of Rochester, Rochester, New York, United States of America
- * E-mail:
| | - Jiang Xue
- Department of Psychology, Zhejiang University, Hangzhou, China
| | - Lydia Li
- School of Social Work, University of Michigan, Ann Arbor, Michigan, United States of America
| | - Tingjie Zhao
- Department of Biostatistics and Data Science, Tulane University, New Orleans, Louisiana, United States of America
| | - Wan Tang
- Department of Biostatistics and Data Science, Tulane University, New Orleans, Louisiana, United States of America
| | - Hillary Bogner
- Department of Family Medicine, University of Pennsylvania, Philadelphia, Philadelphia, United States of America
| | - Hengjin Dong
- Center for Health Policy Studies, School of Public Health, Zhejiang University, Hangzhou, China
| |
Collapse
|
11
|
Truter ZM. Collaborative care for mental health in South Africa: a qualitative systematic review. SOUTH AFRICAN JOURNAL OF PSYCHOLOGY 2022. [DOI: 10.1177/00812463221093525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Collaborative care for mental health is a strategy that restructures the roles of health care providers, and sectors outside of health care provision, to encourage a team-based approach in dealing with mental illness. Previous research proposed a collaborative care strategy to make mental health care more accessible and culturally appropriate. This study systematically reviewed the available literature to produce a summary of collaborative care in the context of mental health care in South Africa. More specifically, the aims were to document existing efforts towards collaboration and highlight barriers and challenges associated with collaborative care in mental health care in South Africa. This review was conducted in accordance with PRISMA guidelines. South African studies published in English between 2002 and October 2021 were considered for inclusion. Twenty-five studies with heterogeneous study designs were included in this review and analysed using a thematic synthesis approach. Collaborative care models hold promise for closing the mental health treatment gap and providing culturally appropriate mental health care in South Africa. However, despite progress made, several challenges remain in the implementation of collaborative policies. Four main strategies were identified to improve the implementation of collaborative care models in South Africa. These included (1) redirecting resources and improving infrastructure, (2) formalising roles and relationships and improving leadership, (3) improving communication and supervisory structures, and (4) improving training and education. This review offers valuable recommendations for South African mental health care policy that might also be useful for other resource-constrained countries.
Collapse
|
12
|
Spedding M, Kohrt B, Myers B, Stein DJ, Petersen I, Lund C, Sorsdahl K. ENhancing Assessment of Common Therapeutic factors (ENACT) tool: adaptation and psychometric properties in South Africa. Glob Ment Health (Camb) 2022; 9:375-383. [PMID: 36618718 PMCID: PMC9806986 DOI: 10.1017/gmh.2022.40] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 06/22/2022] [Accepted: 07/11/2022] [Indexed: 01/11/2023] Open
Abstract
Background The ENhancing Assessment of Common Therapeutic factors (ENACT) tool measures a set of therapeutic competencies required for the effective psychological intervention, including delivery by non-specialists. This paper describes the systematic adaptation of the ENACT for the South African (SA) context and presents the tool's initial psychometric properties. Methods We employed a four-step process: (1) Item generation: 204 therapeutic factors were generated by SA psychologists and drawn from the original ENACT as potential items; (2) Item relevance: SA therapists identified 96 items that were thematically coded according to their relationship to one another and were assigned to six domains; (3) Item utility: The ENACT-SA scale was piloted by rating recordings of psychological therapy sessions and stakeholder input; and (4) Psychometric properties: Internal consistency and inter-rater reliability of the final 12-item ENACT-SA were explored using Cronbach's alpha and intraclass correlation co-efficient (ICC) for both clinical psychologists and registered counsellors. Results Although the original ENACT provided a framework for developing a tool for use in SA, several modifications were made to improve the applicability of the tool for the SA context, and optimise its adaptability other contexts. The adapted 12-item tool's internal consistency was good, while the inter-rater reliability was acceptable for both clinical psychologists and registered counsellors. Conclusion The ENACT-SA is a reliable tool to assess common factors in psychological treatments. It is recommended that the tool be used in conjunction with assessment protocols and treatment-specific competency measures to fully assess implementation fidelity and potential mechanisms of therapeutic change.
Collapse
Affiliation(s)
- Maxine Spedding
- Department of Psychology, University of Cape Town, Cape Town, South Africa
| | - Brandon Kohrt
- Division of Global Mental Health, Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, DC, USA
| | - Bronwyn Myers
- Curtin enAble Institute, Faculty of Health Sciences, Curtin University, Western Australia, Australia
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Cape Town, South Africa
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Dan J. Stein
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
- SAMRC Unit on Risk & Resilience in Mental Disorders, Dept of Psychiatry & Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Inge Petersen
- Center for Rural Health, College of Health Sciences, University of KwaZulu Natal, Durban, South Africa
| | - Crick Lund
- Centre for Global Mental Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
- Alan J Flisher Centre for Public Mental Health, Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Katherine Sorsdahl
- Alan J Flisher Centre for Public Mental Health, Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
- Author for correspondence: Katherine Sorsdahl, E-mail:
| |
Collapse
|
13
|
Kemp CG, Mntambo N, Weiner BJ, Grant M, Rao D, Bhana A, Gigaba SG, Luvuno ZPB, Simoni JM, Hughes JP, Petersen I. Pushing the bench: A mixed methods study of barriers to and facilitators of identification and referral into depression care by professional nurses in KwaZulu-Natal, South Africa. SSM - MENTAL HEALTH 2021; 1:100009. [PMID: 34541564 PMCID: PMC8443051 DOI: 10.1016/j.ssmmh.2021.100009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE Integration of mental health and chronic disease services in primary care could reduce the mental health treatment gap and improve associated health outcomes in low-resource settings. Low rates of nurse identification and referral of patients with depression limit the effectiveness of integrated mental health care; the barriers to and facilitators of identification and referral in South Africa and comparable settings remain undefined. This study explored barriers to and facilitators of nurse identification and referral of patients with depressive symptoms as part of integrated mental health service delivery in KwaZulu-Natal, South Africa. DESIGN Triangulation mixed methods study incorporating qualitative and quantitative data. METHODS Data collection, analysis, and interpretation were guided by the Consolidated Framework for Implementation Research (CFIR). Participants were professional nurses at ten primary health care facilities in Amajuba, KwaZulu-Natal, South Africa. Qualitative data collection involved semi-structured interviews targeting specific CFIR constructs with high- and low-referring nurses. Deductive and inductive coding were used to derive primary themes related to barriers and facilitators. Quantitative data collection involved a structured questionnaire assessing determinants explored in the interviews. Qualitative comparative analysis was used to identify the necessary or sufficient conditions for high and low nurse referral. RESULTS Twenty-two nurses were interviewed. Primary themes related to insufficient training, supervision, and competency; emotional burden; limited human and physical resources; perceived patient need for integrated services; and intervention acceptability. Sixty-eight nurses completed questionnaires. Quantitative results confirmed and expanded upon the qualitative findings. Low self-assessed competency was a consistent barrier to appropriate service delivery. CONCLUSIONS To promote the success of integrated care in a context of severe staff shortages and over-burdened providers, implementation strategies including direct training, structured supervision, and routine behavioral health screening tools are warranted. Interventions to improve mental health literacy of patients as well as emotional support for nurses are also needed.
Collapse
Affiliation(s)
- Christopher G. Kemp
- Department of International Health, Johns Hopkins University, Baltimore, MD, USA
| | - Ntokozo Mntambo
- Centre for Rural Health, School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Bryan J. Weiner
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Merridy Grant
- Centre for Rural Health, School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Deepa Rao
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Psychiatry and Behavioral Medicine, University of Washington, Seattle, WA, USA
| | - Arvin Bhana
- Centre for Rural Health, School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa
- SA Medical Research Council, Health Systems Research Unit, Durban, South Africa
| | | | | | - Jane M. Simoni
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - James P. Hughes
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Inge Petersen
- Centre for Rural Health, School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa
| |
Collapse
|
14
|
Petersen I, Kemp CG, Rao D, Wagenaar BH, Sherr K, Grant M, Bachmann M, Barnabas RV, Mntambo N, Gigaba S, Van Rensburg A, Luvuno Z, Amarreh I, Fairall L, Hongo NN, Bhana A. Implementation and Scale-Up of Integrated Depression Care in South Africa: An Observational Implementation Research Protocol. Psychiatr Serv 2021; 72:1065-1075. [PMID: 33691487 PMCID: PMC8410621 DOI: 10.1176/appi.ps.202000014] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND People with chronic general medical conditions who have comorbid depression experience poorer health outcomes. This problem has received scant attention in low- and middle-income countries. The aim of the ongoing study reported here is to refine and promote the scale-up of an evidence-based task-sharing collaborative care model, the Mental Health Integration (MhINT) program, to treat patients with comorbid depression and chronic disease in primary health care settings in South Africa. METHODS Adopting a learning-health-systems approach, this study uses an onsite, iterative observational implementation science design. Stage 1 comprises assessment of the original MhINT model under real-world conditions in an urban subdistrict in KwaZulu-Natal, South Africa, to inform refinement of the model and its implementation strategies. Stage 2 comprises assessment of the refined model across urban, semiurban, and rural contexts. In both stages, population-level effects are assessed by using the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) evaluation framework with various sources of data, including secondary data collection and a patient cohort study (N=550). The Consolidated Framework for Implementation Research is used to understand contextual determinants of implementation success involving quantitative and qualitative interviews (stage 1, N=78; stage 2, N=282). RESULTS The study results will help refine intervention components and implementation strategies to enable scale-up of the MhINT model for depression in South Africa. NEXT STEPS Next steps include strengthening ongoing engagements with policy makers and managers, providing technical support for implementation, and building the capacity of policy makers and managers in implementation science to promote wider dissemination and sustainment of the intervention.
Collapse
Affiliation(s)
- Inge Petersen
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Christopher G Kemp
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Deepa Rao
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Bradley H Wagenaar
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Kenneth Sherr
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Merridy Grant
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Max Bachmann
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Ruanne V Barnabas
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Ntokozo Mntambo
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Sithabisile Gigaba
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - André Van Rensburg
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Zamasomi Luvuno
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Ishmael Amarreh
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Lara Fairall
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Nikiwe N Hongo
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| | - Arvin Bhana
- Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of KwaZulu-Natal, Durban, South Africa (Mntambo, Gigaba); Center for Global Mental Health Research, National Institute of Mental Health, Bethesda, Maryland (Amarreh); Knowledge Translation Unit, University of Cape Town, Cape Town, South Africa, and King's Global Health Institute, King's College London, London (Fairall); Mental Health and Substance Abuse Directorate, KwaZulu-Natal Department of Health, Natalia, Pietermaritzburg, South Africa (Hongo); Health Systems Research Unit, South African Medical Research Council, Durban, South Africa (Bhana)
| |
Collapse
|
15
|
Janse van Rensburg A, Kathree T, Breuer E, Selohilwe O, Mntambo N, Petrus R, Bhana A, Lund C, Fairall L, Petersen I. Fuzzy-set qualitative comparative analysis of implementation outcomes in an integrated mental healthcare trial in South Africa. Glob Health Action 2021; 14:1940761. [PMID: 34402770 PMCID: PMC8381905 DOI: 10.1080/16549716.2021.1940761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Integrating mental health services into primary healthcare platforms is an established health systems strategy in low-to-middle-income countries. In South Africa, this was pursued through the Programme for Improving Mental Health Care (PRIME), a multi-country initiative that relied on task-sharing as a principle implementation strategy. Towards better describing the implementation processes, qualitative comparative analysis was adopted to explore causal pathways in the intervention. OBJECTIVE This study aimed to explore factors that could have influenced key outcomes of an integrated mental healthcare intervention in South Africa. METHODS Drawing from an embedded multiple case study design, the analysis used qualitative comparative analysis. Focusing on nine PHC clinics in the Dr Kenneth Kaunda District as cases, with depression reduction scores set as outcome measures, trial data variables were modelled in a hypothetical causal process. A fuzzy-set qualitative comparative analysis was performed by 1) developing the research questions, 2) developing the fuzzy set, 3) testing necessity and 4) testing sufficiency. These steps were undertaken collaboratively among the research team. RESULTS The data were calibrated during several meetings among team members to gain a degree of consensus. Necessity analyses suggested that none of the causal conditions exceeded the threshold of necessity and triviality, and confirmed the inclusion of relevant variables in line with the proposed models. Sufficiency analyses produced two configurations, which were subjected to standard and specific analyses. Ultimately, the results suggested that none of the causal conditions were necessary for a reduction in depression scores to occur, while programme fidelity was identified as a sufficient condition for a reduction in scores to occur. CONCLUSIONS The study highlights the importance of understanding implementation pathways to enable better integration of mental health services within primary healthcare in low-to-middle-income settings. It underlines the importance of programme fidelity in achieving the goals of implementation.
Collapse
Affiliation(s)
- André Janse van Rensburg
- Centre for Rural Health, University of KwaZulu-Natal, School of Nursing and Public Health, Durban, South Africa
| | - Tasneem Kathree
- Centre for Rural Health, University of KwaZulu-Natal, Durban, South Africa
| | - Erica Breuer
- Alan J Flisher Centre for Public Mental Health, University of Cape Town, Cape Town, South Africa
| | - One Selohilwe
- Centre for Rural Health, University of KwaZulu-Natal, Durban, South Africa
| | - Ntokozo Mntambo
- Centre for Rural Health, University of KwaZulu-Natal, Durban, South Africa
| | - Ruwayda Petrus
- Department of Psychology, University of KwaZulu-Natal, Durban, South Africa
| | - Arvin Bhana
- Centre for Rural Health, University of KwaZulu-Natal & South African Medical Research Council, Durban, South Africa
| | - Crick Lund
- Alan J Flisher Centre for Public Mental Health, University of Cape Town & Centre for Global Mental Health, King's College London, Cape Town, South Africa
| | - Lara Fairall
- Centre for Knowledge Translation, University of Cape Town, Cape Town, South Africa
| | - Inge Petersen
- Centre for Rural Health, University of KwaZulu-Natal, Durban, South Africa
| |
Collapse
|