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AIM: There is limited evidence of the safety and impact of task-shared care for people with severe mental illnesses (SMI; psychotic disorders and bipolar disorder) in low-income countries. The aim of this study was to evaluate the safety and impact of a district-level plan for task-shared mental health care on 6 and 12-month clinical and social outcomes of people with SMI in rural southern Ethiopia. METHODS: In the Programme for Improving Mental health carE, we conducted an intervention cohort study. Trained primary healthcare (PHC) workers assessed community referrals, diagnosed SMI and initiated treatment, with independent research diagnostic assessments by psychiatric nurses. Primary outcomes were symptom severity and disability. Secondary outcomes included discrimination and restraint. RESULTS: Almost all (94.5%) PHC worker diagnoses of SMI were verified by psychiatric nurses. All prescribing was within recommended dose limits. A total of 245 (81.7%) people with SMI were re-assessed at 12 months. Minimally adequate treatment was received by 29.8%. All clinical and social outcomes improved significantly. The impact on disability (standardised mean difference 0.50; 95% confidence interval (CI) 0.35-0.65) was greater than impact on symptom severity (standardised mean difference 0.28; 95% CI 0.13-0.44). Being restrained in the previous 12 months reduced from 25.3 to 10.6%, and discrimination scores reduced significantly. CONCLUSIONS: An integrated district level mental health care plan employing task-sharing safely addressed the large treatment gap for people with SMI in a rural, low-income country setting. Randomised controlled trials of differing models of task-shared care for people with SMI are warranted.
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Trastornos Psicóticos Afectivos/terapia , Trastorno Bipolar/terapia , Servicios Comunitarios de Salud Mental/métodos , Atención Primaria de Salud/métodos , Enfermería Psiquiátrica , Trastornos Psicóticos/terapia , Esquizofrenia/terapia , Adulto , Trastornos Psicóticos Afectivos/diagnóstico , Trastornos Psicóticos Afectivos/fisiopatología , Trastorno Bipolar/diagnóstico , Trastorno Bipolar/fisiopatología , Estudios de Cohortes , Servicios Comunitarios de Salud Mental/organización & administración , Atención a la Salud , Etiopía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prejuicio , Trastornos Psicóticos/diagnóstico , Trastornos Psicóticos/fisiopatología , Regionalización , Restricción Física , Población Rural , Esquizofrenia/diagnóstico , Esquizofrenia/fisiopatología , Índice de Severidad de la Enfermedad , Estigma Social , Adulto JovenRESUMEN
AIM: In low-income African countries, ensuring food security for all segments of the population is a high priority. Mental illness is associated consistently with poverty, but there is little evidence regarding the association with food insecurity. The aim of this study was to compare the levels of food insecurity in people with severe mental disorders (SMD) with the general population in a rural African setting with a high burden of food insecurity. METHOD: Households of 292 community-ascertained people with a specialist-confirmed diagnosis of SMD (including schizophrenia and bipolar disorder) were compared with 284 households without a person with SMD in a rural district in south Ethiopia. At the time of the study, no mental health services were available within the district. Food insecurity was measured using a validated version of the Household Food Insecurity Access Scale. Disability was measured using the World Health Organisation Disability Assessment Schedule 2.0. RESULT: Severe household food insecurity was reported by 32.5% of people with SMD and 15.9% of respondents from comparison households: adjusted odds ratio 2.82 (95% confidence interval 1.62 to 4.91). Higher annual income was associated independently with lower odds of severe food insecurity. When total disability scores were added into the model, the association between SMD and food insecurity became non-significant, indicating a possible mediating role of disability. CONCLUSION: Efforts to alleviate food insecurity need to target people with SMD as a vulnerable group. Addressing the disabling effects of SMD would also be expected to reduce food insecurity. Access to mental health care integrated into primary care is being expanded in this district as part of the Programme for Improving Mental health carE (PRIME). The impact of treatment on disability and food insecurity will be evaluated.
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Abastecimiento de Alimentos/estadística & datos numéricos , Trastornos Mentales/psicología , Población Rural/estadística & datos numéricos , Factores Socioeconómicos , Adolescente , Adulto , Anciano , Estudios Transversales , Etiopía/epidemiología , Femenino , Humanos , Renta/estadística & datos numéricos , Trastornos Mentales/epidemiología , Trastornos Mentales/terapia , Servicios de Salud Mental , Persona de Mediana Edad , Pobreza , Atención Primaria de Salud , Encuestas y Cuestionarios , Adulto JovenRESUMEN
AimsSuicidal behaviour is an under-reported and hidden cause of death in most low- and middle-income countries (LMIC) due to lack of national systematic reporting for cause-specific mortality, high levels of stigma and religious or cultural sanctions. The lack of information on non-fatal suicidal behaviour (ideation, plans and attempts) in LMIC is a major barrier to design and implementation of prevention strategies. This study aims to determine the prevalence of non-fatal suicidal behaviour within community- and health facility-based populations in LMIC. METHODS: Twelve-month prevalence of suicidal ideation, plans and attempts were established through community samples (n = 6689) and primary care attendees (n = 6470) from districts in Ethiopia, Uganda, South Africa, India and Nepal using the Composite International Diagnostic Interview suicidality module. Participants were also screened for depression and alcohol use disorder. RESULTS: We found that one out of ten persons (10.3%) presenting at primary care facilities reported suicidal ideation within the past year, and 1 out of 45 (2.2%) reported attempting suicide in the same period. The range of suicidal ideation was 3.5-11.1% in community samples and 5.0-14.8% in health facility samples. A higher proportion of facility attendees reported suicidal ideation than community residents (10.3 and 8.1%, respectively). Adults in the South African facilities were most likely to endorse suicidal ideation (14.8%), planning (9.5%) and attempts (7.4%). Risk profiles associated with suicidal behaviour (i.e. being female, younger age, current mental disorders and lower educational and economic status) were highly consistent across countries. CONCLUSION: The high prevalence of suicidal ideation in primary care points towards important opportunities to implement suicide risk reduction initiatives. Evidence-supported strategies including screening and treatment of depression in primary care can be implemented through the World Health Organization's mental health Global Action Programme suicide prevention and depression treatment guidelines. Suicidal ideation and behaviours in the community sample will require detection strategies to identify at risks persons not presenting to health facilities.
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Trastornos Mentales/epidemiología , Trastornos Mentales/psicología , Servicios de Salud Mental/estadística & datos numéricos , Aceptación de la Atención de Salud , Ideación Suicida , Intento de Suicidio/estadística & datos numéricos , Suicidio/estadística & datos numéricos , Adolescente , Adulto , Estudios Transversales , Países en Desarrollo , Femenino , Encuestas Epidemiológicas , Humanos , Trastornos Mentales/diagnóstico , Trastornos Mentales/etnología , Persona de Mediana Edad , Prevalencia , Factores Socioeconómicos , Suicidio/psicología , Intento de Suicidio/etnología , Intento de Suicidio/psicologíaRESUMEN
AIMS: In low-income countries, care for people with severe mental disorders (SMDs) who manage to access treatment is usually emergency-based, intermittent or narrowly biomedical. The aim of this study was to inform development of a scalable district-level mental health care plan to meet the long-term care needs of people with SMD in rural Ethiopia. METHODS: The present study was carried out as formative work for the Programme for Improving Mental health CarE which seeks to develop, implement and evaluate a district level model of integrating mental health care into primary care. Six focus group discussions and 25 in-depth interviews were conducted with service planners, primary care providers, traditional and religious healers, mental health service users, caregivers and community representatives. Framework analysis was used, with findings mapped onto the domains of the Innovative Care for Chronic Conditions (ICCC) framework. RESULTS: Three main themes were identified. (1) Focused on 'Restoring the person's life', including the need for interventions to address basic needs for food, shelter and livelihoods, as well as spiritual recovery and reintegration into society. All respondents considered this to be important, but service users gave particular emphasis to this aspect of care. (2) Engaging with families, addressed the essential role of families, their need for practical and emotional support, and the importance of equipping families to provide a therapeutic environment. (3) Delivering collaborative, long-term care, focused on enhancing accessibility to biomedical mental health care, utilising community-based health workers and volunteers as an untapped resource to support adherence and engagement with services, learning from experience of service models for chronic communicable diseases (HIV and tuberculosis) and integrating the role of traditional and religious healers alongside biomedical care. Biomedical approaches were more strongly endorsed by health workers, with traditional healers, religious leaders and service users more inclined to see medication as but one component of care. The salience of poverty to service planning was cross-cutting. CONCLUSIONS: Stakeholders prioritised interventions to meet basic needs for survival and endorsed a multi-faceted approach to promoting recovery from SMD, including social recovery. However, sole reliance on this over-stretched community to mobilise the necessary resources may not be feasible. An adapted form of the ICCC framework appeared highly applicable to planning an acceptable, feasible and sustainable model of care.
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Accesibilidad a los Servicios de Salud , Disparidades en Atención de Salud , Trastornos Mentales/terapia , Servicios de Salud Mental/provisión & distribución , Atención Primaria de Salud/estadística & datos numéricos , Adulto , Agentes Comunitarios de Salud , Etiopía , Femenino , Grupos Focales , Humanos , Entrevistas como Asunto , Masculino , Trastornos Mentales/psicología , Pobreza , Investigación Cualitativa , Población Rural , Adulto JovenRESUMEN
BACKGROUND: Little has been reported about service provision for children with autism in low-income countries. This study explored the current service provision for children with autism and their families in Ethiopia, the existing challenges and urgent needs, and stakeholders' views on the best approaches to further develop services. METHODS: A situational analysis was conducted based on (i) qualitative interviews with existing service providers; (ii) consultation with a wider group of stakeholders through two stakeholder workshops; and (iii) information available in the public domain. Findings were triangulated where possible. RESULTS: Existing diagnostic and educational services for children with autism are scarce and largely confined to Ethiopia's capital city, with little provision in rural areas. Families of children with autism experience practical and psychosocial challenges, including severe stigma. Informants further raised the lack of culturally and contextually appropriate autism instruments as an important problem to be addressed. The study informants and local stakeholders provided several approaches for future service provision expansion, including service decentralisation, mental health training and awareness raising initiatives. CONCLUSIONS: Services for children with autism in Ethiopia are extremely limited; appropriate care for these children is further impeded by stigma and lack of awareness. Ethiopia's plans to scale up mental healthcare integrated into primary care provide an opportunity to expand services for children with autism and other developmental disorders. These plans, together with the additional strategies outlined in this paper can help to address the current service provision gaps and may also inform service enhancement approaches in other low-income countries.
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BACKGROUND: There remains a large disparity in the quantity, quality and impact of mental health research carried out in sub-Saharan Africa, relative to both the burden and the amount of research carried out in other regions. We lack evidence on the capacity-building activities that are effective in achieving desired aims and appropriate methodologies for evaluating success. METHODS: AFFIRM was an NIMH-funded hub project including a capacity-building program with three components open to participants across six countries: (a) fellowships for an M.Phil. program; (b) funding for Ph.D. students conducting research nested within AFFIRM trials; (c) short courses in specialist research skills. We present findings on progression and outputs from the M.Phil. and Ph.D. programs, self-perceived impact of short courses, qualitative data on student experience, and reflections on experiences and lessons learnt from AFFIRM consortium members. RESULTS: AFFIRM delivered funded research training opportunities to 25 mental health professionals, 90 researchers and five Ph.D. students across 6 countries over a period of 5 years. A number of challenges were identified and suggestions for improving the capacity-building activities explored. CONCLUSIONS: Having protected time for research is a barrier to carrying out research activities for busy clinicians. Funders could support sustainability of capacity-building initiatives through funds for travel and study leave. Adoption of a train-the-trainers model for specialist skills training and strategies for improving the rigor of evaluation of capacity-building activities should be considered.
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There is limited evidence on the acceptability, feasibility and cost-effectiveness of task-sharing interventions to narrow the treatment gap for mental disorders in sub-Saharan Africa. The purpose of this article is to describe the rationale, aims and methods of the Africa Focus on Intervention Research for Mental health (AFFIRM) collaborative research hub. AFFIRM is investigating strategies for narrowing the treatment gap for mental disorders in sub-Saharan Africa in four areas. First, it is assessing the feasibility, acceptability and cost-effectiveness of task-sharing interventions by conducting randomised controlled trials in Ethiopia and South Africa. The AFFIRM Task-sharing for the Care of Severe mental disorders (TaSCS) trial in Ethiopia aims to determine the acceptability, affordability, effectiveness and sustainability of mental health care for people with severe mental disorder delivered by trained and supervised non-specialist, primary health care workers compared with an existing psychiatric nurse-led service. The AFFIRM trial in South Africa aims to determine the cost-effectiveness of a task-sharing counselling intervention for maternal depression, delivered by non-specialist community health workers, and to examine factors influencing the implementation of the intervention and future scale up. Second, AFFIRM is building individual and institutional capacity for intervention research in sub-Saharan Africa by providing fellowship and mentorship programmes for candidates in Ethiopia, Ghana, Malawi, Uganda and Zimbabwe. Each year five Fellowships are awarded (one to each country) to attend the MPhil in Public Mental Health, a joint postgraduate programme at the University of Cape Town and Stellenbosch University. AFFIRM also offers short courses in intervention research, and supports PhD students attached to the trials in Ethiopia and South Africa. Third, AFFIRM is collaborating with other regional National Institute of Mental Health funded hubs in Latin America, sub-Saharan Africa and south Asia, by designing and executing shared research projects related to task-sharing and narrowing the treatment gap. Finally, it is establishing a network of collaboration between researchers, non-governmental organisations and government agencies that facilitates the translation of research knowledge into policy and practice. This article describes the developmental process of this multi-site approach, and provides a narrative of challenges and opportunities that have arisen during the early phases. Crucial to the long-term sustainability of this work is the nurturing and sustaining of partnerships between African mental health researchers, policy makers, practitioners and international collaborators.
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BACKGROUND: Carers of patients with psychiatric disorders show high levels of anxiety and depression, possibly mediated through disruption of the hypothalamo-pituitary-adrenal (HPA) axis. Among carers of patients with treatment-resistant depression (TRD), we set out to determine the psychological and physiological (HPA axis) consequences of caring, and the association of these consequences with long-term outcome in patients. METHOD: Thirty-five informal carers of patients with severe TRD requiring in-patient treatment were recruited and compared with 23 controls. HPA-axis activity was assessed by measuring post-awaking salivary cortisol. The Involvement Evaluation Questionnaire (IEQ) and the General Health Questionnaire-12 (GHQ-12) were administered to measure carer burden and psychiatric caseness respectively. Independent t tests were used to compare differences between carers and controls and a linear regression model was used to determine the association of post-awakening cortisol with carer status while controlling for confounding variables. Data on long-term patient outcome (12 to 83 months), measured using the Hamilton Depression Rating Scale (HAMD), were also obtained and linear regression was used to determine the association between cortisol output in carers and remission status in patients. RESULTS: Carers experienced high carer burden and high psychiatric caseness. Carers showed reduced cortisol output after awakening, calculated as the area under the curve with respect to ground (AUCg), which remained significant after controlling for potential confounders. In a linear regression model, non-remission in patients was associated with reduced cortisol output in carers. CONCLUSIONS: Caring for patients with TRD is associated with adverse psychological and physiological changes suggesting hypocortisolism post-awakening. These changes are associated with poor patient outcome.
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Cuidadores/psicología , Depresión , Trastorno Depresivo Resistente al Tratamiento/enfermería , Sistema Hipotálamo-Hipofisario/metabolismo , Sistema Hipófiso-Suprarrenal/metabolismo , Estrés Psicológico/metabolismo , Adulto , Anciano , Estudios de Casos y Controles , Femenino , Humanos , Hidrocortisona/análisis , Modelos Lineales , Masculino , Persona de Mediana Edad , Saliva/química , Encuestas y Cuestionarios , Resultado del TratamientoRESUMEN
OBJECTIVE: Identifying predictors of outcome among patients with treatment-resistant depression (TRD) is challenging. We hypothesised that discrepancy between self-rated and observer-rated scales may be a simple way of making such a prediction. METHOD: 102 patients were admitted to a unit specialising in the treatment of resistant depression and underwent fortnightly assessment with clinician-rated (Hamilton Depression Rating Scale-21, HAM-D) and self-rated (Beck Depression Inventory, BDI) measures. All patients had significant depressive symptoms that were treatment resistant, 70% as part of a major depressive disorder and the remainder as part of a bipolar or other disorder. A discrepancy score between the HAM-D and BDI was calculated on admission and its association with patient clinico-demographic factors was determined. A subset of 67 patients remained as inpatients for 40 weeks or until clinical response and were entered into a responder analysis, in which response was defined as ≥50% reduction in admission HAM-D score. The association of the admission BDI-HAM-D discrepancy score with subsequent patient response, was determined. RESULTS: The magnitude of BDI-HAM-D discrepancy was higher in those with co-morbid personality disorder, lower in those with psychosis and positively correlated with anxiety. High BDI-HAM-D discrepancy score predicted delayed treatment response (odds ratio 5.40, p = 0.005). CONCLUSION: Within TRD, higher discrepancy predicts slower response to treatment independent of objective illness severity; this may be mediated by underlying personality traits and co-morbid anxiety.
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Depresión/diagnóstico , Depresión/psicología , Variaciones Dependientes del Observador , Evaluación de Resultado en la Atención de Salud/métodos , Autoevaluación (Psicología) , Adulto , Depresión/terapia , Diagnóstico Diferencial , Femenino , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Prospectivos , Escalas de Valoración Psiquiátrica , Psicometría , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Factores de TiempoRESUMEN
OBJECTIVE: To determine the clinical outcome of bipolar disorder in a developing country setup. METHOD: After assessing 68 378 individuals, aged 15-49 years, in a double-sampling design in a rural community in Ethiopia, 312 patients with bipolar disorder were prospectively monitored with symptom rating scales and clinically for an average of 2.5 years. RESULTS: Overall, 65.9% of the cohort experienced a relapse--47.8% manic, 44.3% depressive and 7.7% mixed episodes--and 31.1% had persistent illness. Female gender predicted depressive relapse, while male gender predicted manic relapse. Being on psychotropic medication was associated with remission. CONCLUSION: This large community-based study confirms the relapsing nature of bipolar disorder and a tendency for chronicity. This may be partly because of lack of appropriate interventions in this setting; however, it may also indicate the underlying severity of the disorder irrespective of setting.
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Trastorno Bipolar/diagnóstico , Trastorno Bipolar/epidemiología , Países en Desarrollo , Población Rural/estadística & datos numéricos , Adolescente , Adulto , Trastorno Bipolar/tratamiento farmacológico , Trastorno Bipolar/psicología , Enfermedad Crónica , Estudios de Cohortes , Comparación Transcultural , Estudios Transversales , Etiopía , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Psicotrópicos/uso terapéutico , Recurrencia , Factores SexualesRESUMEN
BACKGROUND: Neurological soft signs (NSS) have been reported to be more prevalent in patients with schizophrenia compared to other psychiatric and non-psychiatric controls. However, this issue in bipolar I disorder seems to be understudied. AIMS: The aims of the study were to examine the extent to which NSS are associated with bipolar I disorder cases compared to healthy controls, to assess the possible relationship between NSS and clinical dimensions of the disorder, and to explore the association of sociodemographic characteristics with the occurrence of NSS in cases with this disorder. METHODS: Predominantly treatment naïve cases of bipolar I disorder from rural communities were assessed for NSS using the Neurological Evaluation Scale (NES). RESULTS: This study showed that patients with bipolar I disorder performed significantly worse on two NES items from the sensory integration subscale, on one item from motor coordination and on four items from the 'others' subscale, the highest difference in performance being in items under the sequencing of complex motor acts subscale. Clinical dimensions and sociodemographic characteristics appeared to have no relationship with NES total score. CONCLUSIONS: Bipolar I disorder patients seem to have more neurological dysfunction compared to healthy controls particularly in the area of sequencing of complex motor acts. In addition, the finding suggests that NSS in bipolar I disorder are stable neurological abnormalities established at its onset or may be essential characteristic features of the disorder representing stable disease process that existed long before its onset.
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Trastorno Bipolar/diagnóstico , Trastorno Bipolar/fisiopatología , Encéfalo/fisiopatología , Adolescente , Adulto , Trastorno Bipolar/epidemiología , Estudios Transversales , Etiopía/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Esquizofrenia/epidemiología , Índice de Severidad de la EnfermedadRESUMEN
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.
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Esquizofrenia/epidemiología , Esquizofrenia/patología , Adolescente , Adulto , Edad de Inicio , Países en Desarrollo , Progresión de la Enfermedad , Etiopía/epidemiología , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Escalas de Valoración Psiquiátrica , Salud Rural/estadística & datos numéricos , Esquizofrenia/diagnóstico , Factores Sexuales , Factores Socioeconómicos , Intento de SuicidioRESUMEN
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.
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Costo de Enfermedad , Familia/psicología , Población Rural , Esquizofrenia/epidemiología , Adaptación Psicológica , Adolescente , Adulto , Anciano , Etiopía/epidemiología , Familia/etnología , Composición Familiar , Femenino , Humanos , Entrevistas como Asunto , Masculino , Persona de Mediana Edad , Esquizofrenia/etnologíaRESUMEN
Several studies have reported neurological soft signs (NSS) to be common in individuals with schizophrenia. The majority of these studies are based on clinical samples exposed to neuroleptic treatment. The present study reports on 200 treatment-naïve and community-identified cases of schizophrenia and 78 healthy individuals from the same area, evaluated using the Neurological Evaluation Scale (NES). The median NES score was 5.0 for cases of schizophrenia and 1.5 for healthy subjects. The impairment rate of NSS in cases with schizophrenia was 65.0% against 50.0% in healthy subjects, and the difference was statistically significant (chi2 = 5.30; df = 1; P < 0.021). NSS abnormality is as common in treatment-naïve cases as reported in many studies in those on neuroleptic medication. There was no significant relation between the NSS impairment and duration of illness, remission status, positive symptoms, negative symptoms and disorganized symptoms.
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Encéfalo/fisiopatología , Población Rural/estadística & datos numéricos , Esquizofrenia/fisiopatología , Adolescente , Adulto , Estudios Transversales , Etiopía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Oportunidad Relativa , Psicología del Esquizofrénico , Factores SocioeconómicosRESUMEN
BACKGROUND: Detecting cases with psychiatric disorders in the general population is costly and it is not clear which is the method of choice for community surveys in low-income countries. AIM: To compare the performance of a standardized diagnostic layman interview instrument--the Composite International Diagnostic Interview (CIDI 2.1) versus the Key Informant method in identifying cases with schizophrenia and major affective disorders in a community survey. METHOD: Both screening methods were tested against an expert interview--the Schedule for Clinical Assessment in Neuropsychiatry (SCAN 2.1) in a rural district in Ethiopia with 25,632 inhabitants. RESULT: CIDI identified 524 and key informants 192 individuals as probable cases who were invited for a further SCAN interview. Seventy-two individuals were identified by both methods. Of those identified as probable cases by either method, a total of 481 volunteered the SCAN interviews. The Key Informant method alone detected more cases of schizophrenia, 59 vs. 29 for CIDI, whereas CIDI alone detected more cases of affective disorders, 45 vs. 30. Key informants performed better in detecting chronic cases. CONCLUSION: For community surveys, which aim at identifying cases with major mental disorders in low-income countries like Ethiopia, the combined use of both CIDI and the Key Informant method is recommended.
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Tamizaje Masivo , Trastornos del Humor/epidemiología , Esquizofrenia/epidemiología , Adolescente , Adulto , Trastorno Bipolar/diagnóstico , Trastorno Bipolar/epidemiología , Áreas de Influencia de Salud , Servicios Comunitarios de Salud Mental/provisión & distribución , Etiopía/epidemiología , Femenino , Humanos , Entrevista Psicológica , Masculino , Persona de Mediana Edad , Trastornos del Humor/diagnóstico , Población Rural/estadística & datos numéricos , Esquizofrenia/diagnóstico , Encuestas y CuestionariosRESUMEN
Background and objective: Infection by Entamoeba histolytica is cosmopolitan but is more prevalent and causes serious public health and socioeconomic problems in developing countries of the tropics and subtropics. The objective of this study was to determine the magnitude of amoebiasis among inpatients and outpatients of Wonji-Shoa Sugar Estate hospital; Ethiopia. Patients and methods: The study subjects were inpatients and outpatients of Wonji-Shoa Sugar Estate Hospital in Ethiopia. The study covered a a follow-up period of almost 17 years; from 1987 to 2003. Faecal specimens from the patients were microscopically examined by the direct smear method. Results: The annual prevalence; which ranged from 12 to 32 showed an increasing trend from year 1987 to 2003. The monthly prevalence of infection among patients (both trophozoites and cysts combined) analyzed for 8 months in 1992 ranged from17 in 1999 to 43 in 2002; with higher rates occurring in the months of December to May and July to September in some years. Analysis by amoebic stages showed that 35 of the patients passed trophozoites in their faeces while only 6 passed cystic stage. Conclusions: In the Wonji-Shoa Sugar Estate which is one of the major agroindustrial sites; amoebiasis tends to increase from year to year perhaps due to deterioration of water supply and sanitation as well as overcrowding
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Amebiasis , Entamoeba histolyticaRESUMEN
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.
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Familia/psicología , Trastornos del Humor , Esquizofrenia , Estereotipo , Adulto , Etiopía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Población Rural , Estadísticas no Paramétricas , SupersticionesRESUMEN
It is quite fascinating to see the increasing use of psychiatric rating instruments in Ethiopia in the last 3 decades, almost parallel with the growing interest world-wide. A review of those instruments used in Ethiopia was made to evaluate their applicability and quality, and to recommend ways of ensuring standard use. In this paper, the effect of culture and translation are discussed and practical ways of using the instruments in field situation, and culturally sensitive and applicable ways of translation are endorsed. Their use in general medical settings, is also stressed.
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Tamizaje Masivo/instrumentación , Escalas de Valoración Psiquiátrica/normas , Etiopía , Humanos , Tamizaje Masivo/normas , Tamizaje Masivo/estadística & datos numéricos , Guías de Práctica Clínica como Asunto , Pautas de la Práctica en Medicina/normas , Pautas de la Práctica en Medicina/estadística & datos numéricos , Escalas de Valoración Psiquiátrica/estadística & datos numéricos , Psicometría , Reproducibilidad de los Resultados , Sensibilidad y EspecificidadRESUMEN
Neuroleptic malignant syndrome (NMS) is a controversial, relatively rare and potentially fatal drug side effect which occurs with the use of neuroleptics and other drugs that adversely affect the dopamine system. To our knowledge there has been no previous report on NMS from Ethiopia. We present a case here and stress the need for early detection of this potentially fatal condition. The case is a 14 year old manic patient who while under inpatient treatment at Amanuel Hospital between November 19, 1997 and February 13, 1998 exhibited fever, muscular rigidity, autonomic instability and some laboratory evidences of muscular destruction which are said to be typical features of NMS. The patient was receiving chlorpromazine until four days prior to the onset of the symptoms when haloperidol was added. There was no other physical condition by which these clinical features could be explained. The symptoms resolved within 2 weeks by simple drug withdrawal and supportive treatment.
Asunto(s)
Antipsicóticos/efectos adversos , Clorpromazina/efectos adversos , Haloperidol/efectos adversos , Síndrome Neuroléptico Maligno/etiología , Adolescente , Quimioterapia Combinada , Humanos , Masculino , Síndrome Neuroléptico Maligno/diagnósticoRESUMEN
Between 1977 and 1985, the fluoride content of drinking water and the incidence of endemic fluorosis were assessed and correlated in 16 large farms, villages and towns in the Ethiopian Rift Valley. The fluoride level of drinking-water collected from wells there ranged from 1.2 mg/litre to 36.0 mg/l (mean 10.0 mg/l). Dental fluorosis was observed in more than 80% of sampled children resident in the Rift Valley since birth, with maximum prevalence in the age-group 10-14 years; 32% of the children showed severe dental mottling. Males were affected more than females. Three areas, Wonji-Shoa, Alemtena and Samiberta, were identified as having cases of skeletal fluorosis. The highest incidence was at Wonji-Shoa sugar estates, where a linear relationship was observed between the development of crippling fluorosis, fluoride concentration of drinking-water, and period of exposure to it. The first cases of skeletal fluorosis there appeared among workers (98% males) who had been consuming water with fluoride content of more than 8ppm for over 10 years. Among 30 workers with crippling skeletal fluorosis, cervical radiculo-myelopathy was found to be the commonest incapacitating neurologic complication. As a preventive measure, low-fluoride surface water should be supplied for drinking wherever feasible; if this is not possible, the development of partial defluoridation should be considered.