Publications by authors named "Mwiya Imasiku"

Background: Psychiatric bed numbers (general, forensic, and residential) and prison populations have been considered indicators of institutionalization. The present study aimed to assess changes of those indicators across sub-Saharan Africa (SSA) from 1990 to 2020.

Methods: We retrospectively obtained data on psychiatric bed numbers and prison populations from 46 countries in SSA between 1990 and 2020.

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Background: The effectiveness of mental health interventions such as trauma-focused cognitive behavioral therapy (TF-CBT) may vary by client, caregiver, and intervention-level variables, but few randomized trials in low- and middle-income countries (LMIC) have conducted moderation analyses to investigate these characteristics. This study explores moderating factors to TF-CBT treatment response among a sample of orphans and vulnerable children (OVC) in Zambia.

Methods: Data were obtained from a completed randomized trial of TF-CBT among 257 OVC in Zambia.

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Importance: Orphans and vulnerable children (OVC) are at high risk for experiencing trauma and related psychosocial problems. Despite this, no randomized clinical trials have studied evidence-based treatments for OVC in low-resource settings.

Objective: To evaluate the effectiveness of lay counselor-provided trauma-focused cognitive behavioral therapy (TF-CBT) to address trauma and stress-related symptoms among OVC in Lusaka, Zambia.

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Purpose: The aim of the current study is to test the validity and reliability of the Shame Questionnaire among traumatized girls in Lusaka, Zambia.

Methods: The Shame Questionnaire was validated through both classical test and item response theory methods. Internal reliability, criterion validity and construct validity were examined among a sample of 325 female children living in Zambia.

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This study examined Zambian counselors, children, and caregivers' perceptions of an evidence-based treatment (EBT) for trauma (Trauma-Focused Cognitive Behavioral Therapy [TF-CBT]) utilized in Zambia to address mental health problems in children. Semistructured interviews were conducted with local counselors trained in TF-CBT (N = 19; 90% of those trained; 12 female) and children/caregivers who had received TF-CBT in a small feasibility study (N = 18; 86% of the children and N = 16; 76% of the caregivers) who completed TF-CBT (total completed; N = 21). Each client was asked six open-ended questions, and domain analysis was used to explore the data.

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Background: The need to address the treatment gap in mental health services in low- and middle-income countries (LMIC) is well recognized and particularly neglected among children and adolescents. Recent literature with adult populations suggests that evidence-based mental health treatments are effective, feasible, and cross-culturally modifiable for use in LMIC. This paper addresses a gap in the literature documenting pre-trial processes.

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To monitor and evaluate the feasibility of implementing Trauma Focused-Cognitive Behavioral Therapy (TF-CBT) to address trauma and stress-related symptoms in orphans and vulnerable children (OVC) in Zambia as part of ongoing programming within a non-governmental organization (NGO). As part of ongoing programming, voluntary care-workers administered locally validated assessments to identify children who met criteria for moderate to severe trauma symptomatology. Local lay counselors implemented TF-CBT with identified families, while participating in ongoing supervision.

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This study examined whether there are neuropsychological performance differences between human immunodeficiency virus-seropositive participants being followed at a University of Zambia clinic and demographically comparable seronegative controls being tested for infection in the same setting. All participants were administered a standardized neurocognitive test battery that has been found sensitive to HIV-associated Neurocognitive Disorder in the United States and internationally (e.g.

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Background: Sexual violence against children is a major global health and human rights problem. In order to address this issue there needs to be a better understanding of the issue and the consequences. One major challenge in accomplishing this goal has been a lack of validated child mental health assessments in low-resource countries where the prevalence of sexual violence is high.

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Human resources for mental health care in low- and middle-income countries are inadequate to meet the growing public health burden of neuropsychiatric disorders. Information on actual numbers is scarce, however. The aim of this study was to analyse the key human resource constraints and challenges facing Zambia's mental health care system, and the possible solutions.

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