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Introduction: Genomic research and neurobiobanking are expanding globally. Empirical evidence on the level of awareness and willingness to donate/share biological samples towards the expansion of neurobiobanking in sub-Saharan Africa is lacking. Aims: To ascertain the awareness, perspectives and predictors regarding biological sample donation, sharing and informed consent preferences among community members in Ghana and Nigeria. Methods: A questionnaire cross-sectional survey was conducted among randomly selected community members from seven communities in Ghana and Nigeria. Results: Of the 1015 respondents with mean age 39.3 years (SD 19.5), about a third had heard of blood donation (37.2%, M: 42.4%, F: 32.0%, p = 0.001) and a quarter were aware of blood sample storage for research (24.5%; M: 29.7%, F: 19.4%, p = 0.151). Two out of ten were willing to donate brain after death (18.8%, M: 22.6%, F: 15.0%, p<0.001). Main reasons for unwillingness to donate brain were; to go back to God complete (46.6%) and lack of knowledge related to brain donation (32.7%). Only a third of the participants were aware of informed consent (31.7%; M: 35.9%, F: 27.5%, p<0.001). Predictors of positive attitude towards biobanking and informed consent were being married, tertiary level education, student status, and belonging to select ethnic groups. Conclusion: There is a greater need for research attention in the area of brain banking and informed consent. Improved context-sensitive public education on neurobiobanking and informed consent, in line with the sociocultural diversities, is recommended within the African sub region. [ABSTRACT FROM AUTHOR]

Stroke is a major cause of death in Sub-Saharan Africa (SSA) and genetic factors appear to play a part. This has led to stroke biobanking and genomics research in SSA. Existing stroke studies have focused on causes, incidence rates, fatalities and effects. However, scant attention has been paid to the legal issues in stroke biobanking and genomics research in the sub-region. Therefore, this article examines the legal implications of stroke biobanking and genomics research in SSA. The article adopts a textual analysis of primary and secondary sources in law. It reports that there are laws from the perspectives of human right, the common law, and intellectual property. However, there are gaps to be filled. The article therefore argues for legislative intervention. It concludes that pending the time the statute will be enacted, genomics researchers in Africa should adopt the ethical guidelines prepared by Human Heredity and Health in Africa (H3 Africa). [ABSTRACT FROM AUTHOR]

Objectives: Depression is a risk factor for stroke. There is a knowledge gap on the predictors of prestroke depression in stroke survivors living in low- and middle-income countries (LMICs). We estimated prevalence and predictors of prestroke depression, as well as its association with poststroke depression (PSD) in the largest study of stroke in Africa. Methods: We evaluated information collected as part of the Stroke Investigative Research and Education Network (SIREN) study, a multicentre, case-control study conducted at 15 sites in Ghana and Nigeria. Prestroke depression status was ascertained in stroke survivors using a validated self-report tool, while PSD was assessed using a stroke specific screening tool for depression ("HRQOLISP-E"). Independent associations were investigated using complementary log-log regression and binary logit models. Results: Among 1,977 participants, prestroke depression was found in 141 (7.1%). In multivariate analyses, prestroke depression was significantly associated with tachycardia (OR = 2.22, 95% CI = 1.37-3.56) and low consumption of green leafy vegetables (OR = 1.91, 95% CI = 1.12-3.24). Forty-one (29.1%) of the prestroke depression sub-sample developed PSD. However, prestroke depression was not significantly associated with PSD. Conclusion: The findings should energize before-the-stroke identification and prioritization of limited treatment resources in LMICs to persons with depression who have multiple, additional, risks of stroke. [ABSTRACT FROM AUTHOR]

Stroke is a major cause of death in Sub-Saharan Africa (SSA) and genetic factors appear to play a part in its pathogenesis. This led to the development of stroke biobanking and genomics research in SSA. Existing stroke studies have focused on causes, incidence rates, fatalities and effects. However, scant attention has been paid to the legal issues about stroke biobanking and genomics research in the sub-region. Therefore, this article examines the legal implications of stroke biobanking and genomics research in Sub-Saharan Africa from a human rights perspective. The study argues that the right to dignity of the human person, the right to privacy, the right to freedom of information, the right to freedom from discrimination, the right to own property, the right to self-determination and the right to health may be implicated. The study concludes that the court may have to be involved in balancing one right against the other which may prove somewhat herculean depending on the circumstances of each case. [ABSTRACT FROM AUTHOR]

Stroke is a major cause of death in Sub-Saharan Africa (SSA) and genetic factors appear to play a part. This led to the development of stroke bio-banking and genomics research in SSA. Existing stroke studies have focused on causes, incidence rates, fatalities and effects. However, scant attention has been paid to the legal issues about stroke bio-banking and genomics research in the sub-region. Therefore, this article examines how genomics research and stroke bio-banking in SSA can be regulated through legislation. The article reports that there are germane issues to be addressed such as appropriate consent model, commercial use of biological samples, ownership right in biological samples and return of research results but that the position of the law on these issues is not satisfactory because there is no statute directly regulating them while existing regulations in these countries are either absent, outdated, conservative or difficult to navigate. The article, therefore, applies the theory of symbolic legislation and argues for legislative intervention through a positive symbolic approach. It recommends that the statute to be enacted should only address policy issues by way of legal rules without being detailed while the understanding of the rules should be fostered in explanatory notes. The explanatory notes should contain examples borne of decided cases, cases settled out of court and the ethical guidelines prepared by Human Heredity and Health in Africa (H3 Africa). Where they are inadequate, recourse may be had to other ethical guidelines subject to the demands of local circumstances. [ABSTRACT FROM AUTHOR]

Introduction: Stroke is a prominent cause of death, disability, and dementia in sub-Saharan Africa (SSA). The Stroke Investigative Research and Education Network works collaboratively with stroke survivors and individuals serving as community controls to comprehensively characterize the genomic, sociocultural, economic and behavioral risk factors for stroke in SSA. Purpose: In this paper, we aim to: i) explore the attitudes, beliefs, and practices related to stroke in Ghana and Nigeria using the process of qualitative description; and ii) propose actions for future research and community-based participation and education. Methods: Stroke survivors, their caregivers, health care professionals, and community representatives and faith-based leaders participated in one of twenty-six focus groups, which qualitatively explored community beliefs, attitudes and practices related to stroke in Ghana and Nigeria. Arthur Kleinman’s Explanatory Model of Illness and the Social Ecological Model guided the questions and/or thematic analysis of the qualitative data. We hereby describe our focus group methods and analyses of qualitative data, as well as the findings and suggestions for improving stroke outcomes. Results and discussion: The major findings illustrate the fears, causes, chief problems, treatment, and recommendations related to stroke through the views of the participants, as well as recommendations for working effectively with the SIREN communities. Findings are compared to SIREN quantitative data and other qualitative studies in Africa. As far as we are aware, this is the first paper to qualitatively explore and contrast community beliefs, attitudes, and practices among stroke survivors and their caregivers, community and faith-based leaders, and health professionals in multiple communities within Nigeria and Ghana. [ABSTRACT FROM AUTHOR]