Abebaw Fekadu

PRIME: A Programme to Reduce the Treatment Gap for Mental Disorders in Five Low- and Middle-Income Countries

Crick Lund and colleagues describe their plans for the PRogramme for Improving Mental health carE (PRIME), which aims to generate evidence on implementing and scaling up integrated packages of care for priority mental disorders in primary and maternal health care contexts in Ethiopia, India, Nepal, South Africa, and Uganda.

Perception of stigma among family members of individuals with schizophrenia and major affective disorders in rural Ethiopia.

Background: Many studies from the Western world have reported on stigmatisation of people with mental illnesses and its negative consequences, but few studies have addressed the issue in traditional rural societies. The present study aimed to estimate the extent and socio-demographic distribution of stigma as perceived by relatives of mentally ill individuals in rural Ethiopia. Method: A total of 178 relatives of individuals who were diagnosed as suffering from schizophrenia or major affective disorders in a community-based survey were interviewed using the Family Interview Schedule. Results: About 75 % of the respondents perceived that they were stigmatised or had experienced some sort of stigma due to the presence of mental illness in the family, 42 % were worried about being treated differently and 37 % wanted to conceal the fact that a relative was ill. Those from the older age group (45+) and urban residents were more likely to perceive stigma as a major problem, but otherwise differences were few between socio-demographic groups. The illness was attributed to supernatural forces by 27 % and praying was suggested as a preferred method to deal with the problem by 65 %. Conclusion: Stigma was found to be a common problem, with few differences between socio-demographic groups or between types of mental disorder. Beliefs about causes differ from those held by professionals. Popular beliefs and attitudes must be taken into account when planning for intervention.

What happens to patients with treatment-resistant depression? A systematic review of medium to long term outcome studies

BACKGROUND Treatment-resistant depression (TRD) is relatively common and accounts for a large proportion of the overall burden caused by depression. We conducted a systematic review of outcome studies of TRD in order to summarise findings on the longer term outcome of TRD and make recommendations. METHODS Studies were identified through MEDLINE (1960--June Week 1 2008), EMBASE (1974--June Week 1 2008) and PsycINFO (1967--June Week 1 2008) searches. We included studies that followed adults with highly probable TRD for a minimum of 6 months. Statistical analyses were conducted on selected outcome variables whenever possible. Methodological heterogeneity of studies prohibited formal meta-analysis. RESULTS We identified nine outcome studies with a total of 1279 participants and follow-up duration of between 1 and 10 years. In the short term, TRD was highly recurrent with as many as 80% of those requiring multiple treatments relapsing within a year of achieving remission. For those with a more protracted illness, the probability of recovery within 10 years was about 40%. TRD was also associated with poorer quality of life and increased mortality. LIMITATIONS Included primary studies were heterogeneous. CONCLUSIONS TRD is associated with poorer clinical outcome, particularly among those who require multiple antidepressant medications. The main limitations of the review arise from the variability in recruitment procedures, definitions and outcome assessments of the original studies. We recommend further follow-up studies of carefully identified samples in order to gain a more detailed understanding of this domain of depression and plan effective interventions.

Challenges and Opportunities for Implementing Integrated Mental Health Care: A District Level Situation Analysis from Five Low- and Middle-Income Countries

Background Little is known about how to tailor implementation of mental health services in low- and middle-income countries (LMICs) to the diverse settings encountered within and between countries. In this paper we compare the baseline context, challenges and opportunities in districts in five LMICs (Ethiopia, India, Nepal, South Africa and Uganda) participating in the PRogramme for Improving Mental health carE (PRIME). The purpose was to inform development and implementation of a comprehensive district plan to integrate mental health into primary care. Methods A situation analysis tool was developed for the study, drawing on existing tools and expert consensus. Cross-sectional information obtained was largely in the public domain in all five districts. Results The PRIME study districts face substantial contextual and health system challenges many of which are common across sites. Reliable information on existing treatment coverage for mental disorders was unavailable. Particularly in the low-income countries, many health service organisational requirements for mental health care were absent, including specialist mental health professionals to support the service and reliable supplies of medication. Across all sites, community mental health literacy was low and there were no models of multi-sectoral working or collaborations with traditional or religious healers. Nonetheless health system opportunities were apparent. In each district there was potential to apply existing models of care for tuberculosis and HIV or non-communicable disorders, which have established mechanisms for detection of drop-out from care, outreach and adherence support. The extensive networks of community-based health workers and volunteers in most districts provide further opportunities to expand mental health care. Conclusions The low level of baseline health system preparedness across sites underlines that interventions at the levels of health care organisation, health facility and community will all be essential for sustainable delivery of quality mental health care integrated into primary care.

Onset and clinical course of schizophrenia in Butajira-Ethiopia--a community-based study.

Abstract.Background:There are reports on favourable course and outcome of schizophrenia in lowincome countries. The aim of the present study was to examine onset and clinical course of the illness in a community-based sample in rural Ethiopia based on crosssectional information.Method:A two-stage survey was carried out in Butajira-Ethiopia, a predominantly rural district. Altogether 68,378 individuals aged 15–49 years were CIDI-interviewed, of whom 2,159 were identified as cases according to the CIDI interview with regard to psychotic or affective disorders. Key informants identified another group of 719 individuals as being probable cases and a total of 2,285 individuals were SCAN-interviewed. The present paper reports on cases with schizophrenia.Results:There were 321 cases of schizophrenia giving an estimated lifetime prevalence of 4.7/1,000). Of the cases,83.2% (N = 267) were males. Mean age of first onset of psychotic symptoms for males was 23.8 (sd 8.6) compared to 21.0 (sd 7.8) for females (P = 0.037; 95 %CI 0.16–5.47). Over 80% had negative symptoms and over 67% reported continuous course of the illness. Less than 10% had a history of previous treatment with neuroleptic medication. About 7% were vagrants, 9 % had a history of assaultive behaviour,and 3.8% had attempted suicide. The male to female ratio was nearly 5:1.Conclusion:This large community-based study differs from most previous studies in terms of higher male to female ratio, earlier age of onset in females and the predominance of negative symptoms.

Acceptability and feasibility of using non-specialist health workers to deliver mental health care: Stakeholder perceptions from the PRIME district sites in Ethiopia, India, Nepal, South Africa, and Uganda.

Three-quarters of the global mental health burden exists in low- and middle-income countries (LMICs), yet the lack of mental health services in resource-poor settings is striking. Task-sharing (also, task-shifting), where mental health care is provided by non-specialists, has been proposed to improve access to mental health care in LMICs. This multi-site qualitative study investigates the acceptability and feasibility of task-sharing mental health care in LMICs by examining perceptions of primary care service providers (physicians, nurses, and community health workers), community members, and service users in one district in each of the five countries participating in the PRogramme for Improving Mental health carE (PRIME): Ethiopia, India, Nepal, South Africa, and Uganda. Thirty-six focus group discussions and 164 in-depth interviews were conducted at the pre-implementation stage between February and October 2012 with the objective of developing district level plans to integrate mental health care into primary care. Perceptions of the acceptability and feasibility of task-sharing were evaluated first at the district level in each country through open-coding and then at the cross-country level through a secondary analysis of emergent themes. We found that task-sharing mental health services is perceived to be acceptable and feasible in these LMICs as long as key conditions are met: 1) increased numbers of human resources and better access to medications; 2) ongoing structured supportive supervision at the community and primary care-levels; and 3) adequate training and compensation for health workers involved in task-sharing. Taking into account the socio-cultural context is fundamental for identifying local personnel who can assist in detection of mental illness and facilitate treatment and care as well as training, supervision, and service delivery. By recognizing the systemic challenges and sociocultural nuances that may influence task-sharing mental health care, locally-situated interventions could be more easily planned to provide appropriate and acceptable mental health care in LMICs.

Schizophrenia: illness impact on family members in a traditional society - rural Ethiopia

Abstract.Background: Studies have consistently shown that both the subjective and objective dimensions of burden among family members of schizophrenia patients and other psychiatric disorders are prevalent. However, as most of these reports were from western societies, we lack information on the subject in developing countries. Method: The study was conducted within the framework of the ongoing epidemiological study of course and outcome of schizophrenia and bipolar disorders in a rural population of 15–49 years of age. Three hundred and one cases of schizophrenia and their close relatives participated in the study. Results: Family burden is a common problem of relatives of cases with schizophrenia. Financial difficulty is the most frequently endorsed problem among the family burden domains (74.4 %). Relatives of female cases suffered significantly higher social burden (Z = 2.103; p = 0.036). Work (Z = 2.180; p = 0.029) and financial (Z = 2.088; p = 0.037) burdens affected female relatives more often than males. Disorganised symptoms were the most important factors affecting the family members in all family burden domains. Prayer was found to be the most frequently used coping strategy in work burden (adj. OR = 1.99; 95 % CI = 1.08–3.67; p = 0.026). Conclusion: Negative impact of schizophrenia on family members is substantial even in traditional societies such as those in Ethiopia where family network is strong and important. The scarce existing services in the developing countries should include family interventions and support at least in the form of educating the family members about the nature of schizophrenia illness and dealing with its stigma and family burden.

Clinical Course and Outcome of Schizophrenia in a Predominantly Treatment-Naive Cohort in Rural Ethiopia

The established view that schizophrenia may have a favorable outcome in developing countries has been recently challenged; however, systematic studies are scarce. In this report, we describe the clinical outcome of schizophrenia among a predominantly treatment-naive cohort in a rural community setting in Ethiopia. The cohort was identified in a 2-stage sampling design using key informants and measurement-based assessment. Follow-up assessments were conducted monthly for a mean duration of 3.4 years (range 1-6 years). After screening 68 378 adults, ages 15-49 years, 321 cases with schizophrenia (82.7% men and 89.6% treatment naive) were identified. During follow-up, about a third (30.8%) of cases were continuously ill while most of the remaining cohort experienced an episodic course. Only 5.7% of the cases enjoyed a near-continuous complete remission. In the final year of follow-up, over half of the cases (54%) were in psychotic episode, while 17.6% were in partial remission and 27.4% were in complete remission for at least the month preceding the follow-up assessment. Living in a household with 3 or more adults, later age of onset, and taking antipsychotic medication for at least 50% of the follow-up period predicted complete remission. Although outcome in this setting appears better than in developed countries, the very low proportion of participants in complete remission supports the recent observation that the outcome of schizophrenia in developing countries may be heterogeneous rather than uniformly favorable. Improving access to treatment may be the logical next step to improve outcome of schizophrenia in this setting.

The impact of childhood adversity on suicidality and clinical course in treatment-resistant depression

BACKGROUND Childhood adversity is a risk factor for the development of depression and can also affect clinical course. We investigated this specifically in treatment-resistant depression (TRD). METHODS One hundred and thirty-seven patients with TRD previously admitted to an inpatient affective disorders unit were included. Clinical, demographic and childhood adversity (physical, sexual, emotional abuse; bullying victimization, traumatic events) data were obtained during admission. Associations between childhood adversity, depressive symptoms and clinical course were investigated. RESULTS Most patients had experienced childhood adversity (62%), with traumatic events (35%) and bullying victimization (29%) most commonly reported. Childhood adversity was associated with poorer clinical course, including earlier age of onset, episode persistence and recurrence. Logistic regression analyses revealed childhood adversity predicted lifetime suicide attempts (OR 2.79; 95% CI 1.14, 6.84) and childhood physical abuse predicted lifetime psychosis (OR 3.42; 95% CI 1.00, 11.70). LIMITATIONS The cross-sectional design and retrospective measurement of childhood adversity are limitations of the study. CONCLUSIONS Childhood adversity was common amongst these TRD patients and was associated with poor clinical course, psychosis and suicide attempts. Routine assessment of early adversity may help identify at risk individuals and inform clinical intervention.

The Maudsley Staging Method for Treatment-Resistant Depression: Prediction of Longer-Term Outcome and Persistence of Symptoms

OBJECTIVE A recently proposed multidimensional method of staging treatment resistance in depression, the Maudsley Staging Method (MSM), has been shown to predict short-term outcome of treatment. This study tested whether the MSM predicts longer-term clinical outcome. We hypothesized that patients with higher scores on the MSM would experience a worse longer-term outcome in terms of time spent in a depressive episode and level of functional impairment. METHOD From May through July of 2008, we followed up patients with treatment-resistant depression discharged from an inpatient unit of an affective disorders service; all had MSM scores previously calculated from preadmission clinical data. We used the Longitudinal Interval Follow-up Evaluation (LIFE) chart to determine the monthly symptomatic course of depression blind to initial MSM scores. We employed a regression model to adjust for various confounding factors, including variable duration of follow-up, to determine the independent association of MSM scores with persistence of depressive disorder. RESULTS We assessed 62 of 80 eligible patients (78%) in a median follow-up duration (interquartile range) of 29.5 (19.0-52.5) months. The MSM independently predicted (1) being in an episode for 50% or longer of the follow-up duration (OR = 2.11, 95% CI = 1.25 to 3.57), (2) being in an episode at the time of follow-up assessment (OR = 1.89, 95% CI = 1.17 to 3.05), (3) being persistently in an episode throughout the follow-up period (OR = 2.01, 95% CI = 1.14 to 3.54), and (4) total months spent in a depressive episode (OR = 1.22, 95% CI = 1.06 to 1.40). The MSM also predicted functional impairment. Antidepressant count and the Thase and Rush model did not independently predict persistence of depression or functional impairment. CONCLUSION The MSM appears to have reasonable predictive validity regarding the longer-term course of illness, particularly persistence of depressive episodes. The MSM may be a useful, and possibly an improved, alternative to existing models of staging of treatment-resistant depression.