Publications by authors named "Ekwaro Obuku"

Background: Antimicrobial resistance (AMR) remains a public health threat especially in low-and-middle-income countries (LMICs). Urban slum dwellers are at higher risk of developing AMR than the general population. The aim of this study was to assess the knowledge, attitude and practices (KAP) regarding antibiotic use and AMR and the associated socio-demographic determinants among urban slum dwellers in Uganda.

View Article and Find Full Text PDF
Article Synopsis
  • The study examines the prevalence of Candida species causing oropharyngeal and oral candidiasis among individuals with HIV in Africa, in light of improved treatments like antiretroviral therapy and the universal test and treat (UTT) policy.
  • It analyzed data from 14 studies involving over 4,200 participants, finding that a significant majority of the Candida species isolated were C. albicans, while non-albicans species like C. glabrata and C. tropicalis were also present.
  • The research indicates a decrease in the prevalence of oropharyngeal candidiasis since the introduction of UTT, with a pooled prevalence of 48%, suggesting effective interventions, although certain challenges remain.
View Article and Find Full Text PDF

Studies suggest a need for new diagnostic approaches for cervical cancer including microRNA technology. In this review, we assessed the diagnostic accuracy of microRNAs in detecting cervical cancer and Cervical Intraepithelial Neoplasia (CIN). We performed a systematic review following the Preferred Reporting Items for Systematic Review and Meta-Analysis guideline for protocols (PRISMA-P).

View Article and Find Full Text PDF

Background: The incidence of oropharyngeal candidiasis among people living with human immunodeficiency virus in Africa is on the rise. Oropharyngeal candidiasis is mainly caused by ; however, a shift in the etiology towards non- species is increasing. In addition, there are variations in the epidemiological distribution of species causing oropharyngeal candidiasis among people living with human immunodeficiency virus in Africa.

View Article and Find Full Text PDF

Background: In sub-Saharan Africa (SSA), Plasmodium falciparum causes most of the malaria cases. Despite its crucial roles in disease severity and drug resistance, comprehensive data on Plasmodium falciparum genetic diversity and multiplicity of infection (MOI) are sparse in SSA. This study summarizes available information on genetic diversity and MOI, focusing on key markers (msp-1, msp-2, glurp, and microsatellites).

View Article and Find Full Text PDF

Background: Children exposed to severe malaria may recover with gross neurologic deficits (GND). Several risk factors for GND after cerebral malaria (CM), the deadliest form of severe malaria, have been identified in children. However, there is inconsistency between previously reported and more recent findings.

View Article and Find Full Text PDF
Article Synopsis
  • The study examines researcher motivations for conducting equity-related health research during the COVID-19 pandemic.
  • A sample of 320 studies was reviewed, revealing key motivations such as addressing health disparities, improving access through social determinants, and filling knowledge gaps.
  • By understanding these motivations, the findings aim to inform the development of tailored guidance to support researchers focused on health equity.
View Article and Find Full Text PDF

Background: Wounds inflict pain and affect human health causing high expenditure on treatment and management. Herbal crude extracts are used in traditional medicine as a treatment for wounds and other illnesses. However, the progress in the use of plants has been deterred due to their poor solubility and poor bioavailability requiring administration at high doses.

View Article and Find Full Text PDF

Introduction: The practice of creating large databases has become increasingly common by combining research participants' data into larger repositories. Funders now require that data sharing be considered in newly funded research project, unless there are justifiable reasons not to do so. Access to genomic data brings along a host of ethical concerns as well as fairness and equity in the conduct of collaborative research between researchers from high- income and low-and middle-income countries.

View Article and Find Full Text PDF

Background: The One Health approach is key in implementing International Health Regulations (IHR, 2005) and the Global Health Security Agenda (GHSA). Uganda is signatory to the IHR 2005 and in 2017, the country conducted a Joint External Evaluation (JEE) that guided development of the National Action Plan for Health Security (NAPHS) 2019-2023.

Aim: This study assessed the contribution of the One Health approach to strengthening health security in Uganda.

View Article and Find Full Text PDF

Introduction: Diseases addressed by surgical, obstetric, trauma and anaesthesia (SOTA) care are rising globally due to an anticipated rise in the burden of non-communicable diseases and road traffic accidents. Low- and middle-income countries (LMICs) disproportionately bear the brunt. Evidence-based policies and political commitment are required to reverse this trend.

View Article and Find Full Text PDF

Introduction: With the rising resistance to artemisinin-based combination treatments, there is a need to hasten the discovery and development of newer antimalarial agents. Herbal medicines are key for the development of novel drugs. Currently, herbal medicine usage in communities for treatment of malaria symptoms is common as an alternative to conventional (modern) antimalarial agents.

View Article and Find Full Text PDF

Objectives: To evaluate the support from the available guidance on reporting of health equity in research for our candidate items and to identify additional items for the Strengthening Reporting of Observational studies in Epidemiology-Equity extension.

Study Design And Setting: We conducted a scoping review by searching Embase, MEDLINE, CINAHL, Cochrane Methodology Register, LILACS, and Caribbean Center on Health Sciences Information up to January 2022. We also searched reference lists and gray literature for additional resources.

View Article and Find Full Text PDF
Article Synopsis
  • The article discusses how Uganda implemented non-pharmaceutical interventions (NPIs) through the Public Health Act to control the COVID-19 pandemic from March 2020 to October 2021.
  • It details the creation and amendment of COVID-19 Rules, influenced by presidential speeches and the pandemic's progress, which were adjusted 21 times during this period.
  • The study highlights the importance of balancing public health enforcement with human rights, suggesting the need for better public awareness of laws and reforms for future health crises.
View Article and Find Full Text PDF

Background: There is uncertainty about the actual burden of childhood TB in Uganda, but underestimation is acknowledged. We aimed at determining prevalence, factors associated with PTB among children attending PHC facilities in Kampala.

Methods: This was a cross-sectional study of 255 children, with presumed TB, attending six health facilities in Kampala, Uganda, in March 2015.

View Article and Find Full Text PDF

Background: Addressing persistent and pervasive health inequities is a global moral imperative, which has been highlighted and magnified by the societal and health impacts of the COVID-19 pandemic. Observational studies can aid our understanding of the impact of health and structural oppression based on the intersection of gender, race, ethnicity, age and other factors, as they frequently collect this data. However, the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guideline, does not provide guidance related to reporting of health equity.

View Article and Find Full Text PDF

Uganda established a National Action Plan for Health Security in 2019, following a Joint External Evaluation (JEE) of International Health Regulations (2005) capacities in 2017. The action plan enhanced national health security awareness, but implementation efforts were affected by limited funding, excess of activities, and challenges related to monitoring and evaluation. To improve implementation, Uganda conducted a multisectoral health security self-assessment in 2021 using the second edition of the JEE tool and developed a 1-year operational plan.

View Article and Find Full Text PDF

Background: Globally, 13% of the youth are not in education, employment or training (NEET). Moreover, this persistent problem has been exacerbated by the shock of Covid-19 pandemic. More youth from disadvantaged backgrounds are likely unemployed than those from better off backgrounds.

View Article and Find Full Text PDF

Background: Cervical cancer remains a public health problem worldwide, especially in sub-Saharan Africa. There are challenges in timely screening and diagnosis for early detection and intervention. Therefore, studies on cervical cancer and cervical intraepithelial neoplasia suggest the need for new diagnostic approaches including microRNA technology.

View Article and Find Full Text PDF

Introduction: Accurate and affordable laboratory testing is key to timely diagnosis and appropriate management of patients with COVID-19. New laboratory test protocols are released into the market under emergency use authorisation with limited evidence on diagnostic test accuracy. As such, robust evidence on the diagnostic accuracy and the costs of available tests is urgently needed to inform policy and practice especially in resource-limited settings.

View Article and Find Full Text PDF

The research question guiding the production of the youth employment evidence and gap map (EGM) is stated as follows: What is the nature and extent of the evidence base of impact evaluations and systematic reviews on youth employment programmes in the world? The primary objective of is to catalogue impact evaluations and systematic reviews on youth employment interventions to enhance discoverability of evidence by decision makers, development patterners and researchers, so as to promote evidence-based decision making in programming and delivery of youth employment initiatives. This evidence gap map is also a primary input into the implementation of Mastercard Foundation's strategy titled "Africa Works: Mastercard Foundation Strategy 2018-2030", which points out sharing of evidence-based knowledge and innovation with stakeholders as a key strategy to be used (Mastercard Foundation). The time frame for the development of the youth EGM will run from the last quarter of 2019 to December 2020.

View Article and Find Full Text PDF

Emerging highly transmissible viral infections such as SARS-CoV-2 pose a significant global threat to human health and the economy. Since its first appearance in December 2019 in the city of Wuhan, Hubei province, China, SARS-CoV-2 infection has quickly spread across the globe, with the first case reported on the African continent, in Egypt on February 14 , 2020. Although the global number of COVID-19 infections has increased exponentially since the beginning of the pandemic, the number of new infections and deaths recorded in African countries have been relatively modest, suggesting slower transmission dynamics of the virus on the continent, a lower case fatality rate, or simply a lack of testing or reliable data.

View Article and Find Full Text PDF

Introduction: Several studies of neuropsychological measures have been undertaken in patients with psychotic disorders from low- and middle-income countries (LMICs). It is, however, unclear if the measures used in these studies are appropriate for cognitive screening in clinical settings. We undertook a systematic review to determine if measures investigated in research on psychotic disorders in LMICs meet the clinical utility criteria proposed by The Working Group on Screening and Assessment.

View Article and Find Full Text PDF

Background: Chloroquine, a previous highly efficacious, easy to use and affordable anti-malarial agent was withdrawn from malaria endemic regions due to high levels of resistance. This review collated evidence from published-reviewed articles to establish prevalence of Pfcrt 76T and Pfmdr-1 86Y alleles in malaria affected countries following official discontinuation of chloroquine use.

Methods: A review protocol was developed, registered in PROSPERO (#CRD42018083957) and published in a peer-reviewed journal.

View Article and Find Full Text PDF