Browsing by Subject "Mental Disorders"

Now showing 1 - 5 of 5
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    Lifetime mental disorders and suicidal behaviour in South Africa
    (2011) Sorsdahl, K; Stein, Dan J; Khasakhala, L; Harder, V S; Williams, D R; Ndetei, D M
    Background: There is relatively little data on the relationship between lifetime mental disorders and suicidal behaviour in low and middle income countries. This study examines the relationship between lifetime mental disorders, and subsequent suicide ideation, plans, and suicide attempts in South Africa. Method: A national survey of 4185 South African adults was conducted using the World Health Organization Composite International Diagnostic Interview (CIDI) to generate psychiatric diagnoses and suicidal behaviour. Bivariate, multivariate and discrete-time survival analyses were employed to investigate the associations between mental disorders and subsequent suicide ideation, plans, and attempts. Results: Sixty-one percent of people who seriously considered killing themselves at some point in their lifetime reported having a prior DSM-IV disorder. Mental disorders predict the onset of suicidal ideation, but have weaker effects in predicting suicide plans or attempts. After controlling for comorbid mental disorders, PTSD was the strongest predictor of suicidal ideation and attempts. There is a relationship between number of mental disorders and suicidal behaviour, with comorbidity having significantly sub-additive effects. Conclusion: Consistent with data from the developed world, mental disorders are strong predictors of suicidal behaviour, and these associations are more often explained by the prediction of ideation, rather than the prediction of attempts amongst ideators. This suggests some universality of the relevant mechanisms underlying the genesis of suicidal thoughts, and the progression to suicide attempts.
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    Perinatal mental health care in a rural African district, Uganda: a qualitative study of barriers, facilitators and needs
    (2016) Nakku, Juliet E M; Okello, Elialilia S; Kizza, Dorothy; Honikman, Simone; Ssebunnya, Joshua; Ndyanabangi, Sheila; Hanlon, Charlotte; Kigozi, Fred
    Abstract Background Perinatal mental illness is a common and important public health problem, especially in low and middle-income countries (LMICs). This study aims to explore the barriers and facilitators, as well as perceptions about the feasibility and acceptability of plans to deliver perinatal mental health care in primary care settings in a low income, rural district in Uganda. Methods Six focus group discussions comprising separate groups of pregnant and postpartum women and village health teams as well as eight key informant interviews were conducted in the local language using a topic guide. Transcribed data were translated into English, analyzed, and coded. Key themes were identified using a thematic analysis approach. Results Participants perceived that there was an important unmet need for perinatal mental health care in the district. There was evidence of significant gaps in knowledge about mental health problems as well as negative attitudes amongst mothers and health care providers towards sufferers. Poverty and inability to afford transport to services, poor partner support and stigma were thought to add to the difficulties of perinatal women accessing care. There was an awareness of the need for interventions to respond to this neglected public health problem and a willingness of both community- and facility-based health care providers to provide care for mothers with mental health problems if equipped to do so by adequate training. Conclusion This study highlights the acceptability and relevance of perinatal mental health care in a rural, low-income country community. It also underscores some of the key barriers and potential facilitators to delivery of such care in primary care settings. The results of this study have implications for mental health service planning and development for perinatal populations in Uganda and will be useful in informing the development of integrated maternal mental health care in this rural district and in similar settings in other low and middle income countries.
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    Poverty, AIDS and child health: Identifying highest-risk children in South Africa
    (2013) Cluver, Lucie; Boyes, Mark; Orkin, Mark; Sherr, Lorraine
    BACKGROUND: Identifying children at the highest risk of negative health effects is a prerequisite to effective public health policies in Southern Africa. A central ongoing debate is whether poverty, orphanhood or parental AIDS most reliably indicates child health risks. Attempts to address this key question have been constrained by a lack of data allowing distinction of AIDS-specific parental death or morbidity from other causes of orphanhood and chronic illness. OBJECTIVES: To examine whether household poverty, orphanhood and parental illness (by AIDS or other causes) independently or interactively predict child health, developmental and HIV-infection risks. METHODS: We interviewed 6 002 children aged 10 - 17 years in 2009 - 2011, using stratified random sampling in six urban and rural sites across three South African provinces. Outcomes were child mental health risks, educational risks and HIV-infection risks. Regression models that controlled for socio-demographic co-factors tested potential impacts and interactions of poverty, AIDS-specific and other orphanhood and parental illness status. RESULTS: Household poverty independently predicted child mental health and educational risks, AIDS orphanhood independently predicted mental health risks and parental AIDS illness independently predicted mental health, educational and HIV-infection risks. Interaction effects of poverty with AIDS orphanhood and parental AIDS illness were found across all outcomes. No effects, or interactions with poverty, were shown by AIDS-unrelated orphanhood or parental illness. CONCLUSIONS: The identification of children at highest risk requires recognition and measurement of both poverty and parental AIDS. This study shows negative impacts of poverty and AIDS-specific vulnerabilities distinct from orphanhood and adult illness more generally. Additionally, effects of interaction between family AIDS and poverty suggest that, where these co-exist, children are at highest risk of all.
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    Rate of psychiatric readmissions and associated factors at Saint John of God Psychiatric Hospital in Mzuzu, Malawi
    (2019) Msiska, Manson Mwachande; Sorsdahl, Katherine; Holzer, Stefan
    Background: Globally, studies have established that 40-50% of psychiatric patients with SMDs are readmitted within one year of discharge from the acute hospital admission. Lowand middle-income countries (LMICs) such as Malawi have also reported high rates of psychiatric readmissions. This poses challenges when providing psychiatric care to patients. Most of Malawi`s health institutions, including Saint John of God Psychiatric Hospital (SJOG), rely primarily on donor funding. In order to maximise the available donor funding, there is a need to reduce readmissions resulting from modifiable or controlled factors. There are no studies in Malawi which have investigated these risk factors. The study aimed to establish the frequency of readmissions and the associated factors among patients at SJOG Psychiatric Hospital in Mzuzu, Malawi. The specific areas examined were sociodemographic and clinical-related factors associated with readmission. Methods: This was a retrospective cohort case record review study. Two hundred and seventy five clinical files of patients admitted for the first time at SJOG Psychiatric Hospital Mzuzu, Malawi between 1 January, 2014 and 31 December, 2015 were extracted. Data on socio-demographics and clinical information were collected using an extraction sheet at 3, 6 and 12 months post-discharge from the acute (first) hospital admission. Logistic regression models were developed to investigate the associations between socio-demographics, clinicalrelated factors and readmissions. Ethical approval for this study was granted by the Faculty of Health Sciences Human Research Ethics Committee at the University of Cape Town. Approval to conduct this research in Malawi was obtained from the National Health Sciences Research Ethics Committee. Results: Readmission rates of 1.5%, 4.4%, and 11.3% were found within the 3, 6 and 12 months of discharge from the acute hospital admission respectively. None of the independent variables predicted readmission within the 3 month of discharge from the acute hospital admission. In the unadjusted logistic regression model, having children (OR=0.26, 95% C.I 0.07-0.96) protected against readmissions within the 6 month of follow-up period. In the unadjusted logistic regression model, having children (OR= 0.40, 95% C.I 0.18-0.88), staying outside the hospital catchment area (OR=0.44, 95% C.I 0.20-0.96), and having insight (OR=0.22, 95% C.I 0.10-0.49) into their illness were protective factors to readmission, while taking SGAs (OR=4.67, 95% C.I 1.33-16.39) predicted readmission within the 12 month follow-up period. After adjusting for age and gender in the multivariable analysis, staying outside catchment area (OR=0.33, 95% C.I 0.14-0.79) and having insight (OR=0.19, 95% C.I 0.08-0.46) to their illness were protective factors, while taking SGAs (OR=5.29, 95% C.I 1.43-19.51) remained a predictor of readmission within 12 months of discharge from the acute admission. Conclusion: The findings of this study demonstrated that readmissions are associated with socio-demographic and clinical factors such as catchment area, patient insight into their condition and type of antipsychotics. The study identifies the need to develop interventions targeting the groups at risk of being readmitted.
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    The electroencephalogram in manic-depressive psychosis : relationship to psychological features and implications for a toxic-organic pathogenesis
    (1952) Hurst, Lewis Alfred; Reyburn, H.A; Taylor, J.G.
    This investigation was undertaken with a view in the first place to testing a claim of Pauline Davis as to the correlation, in manic-depressive psychosis, between certain psychological and electroencephalographic features, notably alpha frequency and irregular fast low voltage records which she termed "choppy". The scope of our undertaking is, however, wider in as much we shall be testing correlations with rhythms other than the alpha, and not only in respect of frequency but also amplitude and per cent time. Moreover the notion of "choppy" records will be subjected to critical analysis and replaced by a detailed characterization of irregular or disorganized records.