Publications by authors named "Dieudonne Hakizimana"

Background: Soil-transmitted helminthiasis (STH) and schistosomiasis (SCH) remain significant public health challenges in Rwanda, affecting individuals across all age groups. Despite ongoing mass drug administration (MDA) efforts, updated data on prevalence and risk factors are crucial for effective control and elimination strategies. This study reassessed the prevalence of STH and SCH in both children and adults in Rwanda, along with their associated risk factors, to guide control efforts.

View Article and Find Full Text PDF

The Rwandan veterinary health system lacks reliable animal disease surveillance data, hindering effective response to zoonotic diseases and other animal health events, including pathogen spillovers with pandemic potential. To address this gap, we piloted a mobile phone reporting system among veterinarians to (1) collect data on animal and human health events and (2) gather insights for future implementations, strengthening the reporting system's operationalization. A multi-method approach was employed with 14 veterinarians equipped with smartphones.

View Article and Find Full Text PDF

Background: Snakebite envenoming is a medical emergency that requires rapid access to essential medicines and well-trained personnel. In resource-poor countries, mapping snakebite incidence can help policymakers to make evidence-based decisions for resource prioritisation. This study aimed to characterise the spatial variation in snakebite risk, and in particular to identify areas of relatively high and low risk, in Eastern Province, Rwanda.

View Article and Find Full Text PDF

Introduction: Despite significant progress over past decades, neonatal and infant morbidity and mortality remain unacceptably high in Ethiopia. Simple interventions have been shown to improve the health of children and reduce mortality. These include promotion of exclusive breast feeding for the first 6 months of life, immunisation and utilisation of available newborn healthcare services, which are proven to improve newborn survival.

View Article and Find Full Text PDF

Background: Snakebite envenoming (SBE) is a potentially life-threatening event that can lead to severe physical, mental, and economic hardships, particularly in under-resourced regions like sub-Saharan Africa. In Rwanda, there have been no epidemiological assessments of SBE to guide the Ministry of Health in its efforts to reduce the burden. This study had two main objectives: first, to estimate the incidence of snakebites across districts, and second, to describe formal versus informal healthcare seeking behaviors among snakebite victims in Eastern Province, Rwanda in 2020.

View Article and Find Full Text PDF

Background: Podoconiosis is a progressive and debilitating form of tropical lymphoedema endemic to Rwanda. Although the physical and psychological consequences are well known, few studies have evaluated the financial burden of podoconiosis.

Methods: This cross-sectional, quantitative study aimed to characterize direct treatment costs and impacts on annual earnings among individuals living with podoconiosis.

View Article and Find Full Text PDF

Introduction: Child mortality rates remain high in sub-Saharan Africa, including Ethiopia. We are conducting a cluster randomised control trial in the Gondar zone of the Amhara region to determine the impact of pairing Orthodox priests with community health workers, known locally as the Health Development Army (HDA), on newborns' nutritional status, early illness identification and treatment, and vaccination completeness.Ensuring intervention efficacy with scientific rigour is essential, but there are often delays in adopting evidence into policy and programmes.

View Article and Find Full Text PDF

Snakebite envenomation (SBE) is endemic to sub-Saharan Africa and generally over-represented in rural, remote, and impoverished agricultural communities. While poverty is an established risk factor, little research has been done to investigate the economic consequences of SBE. This cross-sectional, quantitative study aimed to measure out-of-pocket spending and lost income when a household member was bitten by a snake.

View Article and Find Full Text PDF

Background: Rwanda has achieved impressive reductions in malaria morbidity and mortality over the past two decades. However, the disruption of essential services due to the current Covid-19 pandemic can lead to a reversal of these gains in malaria control unless targeted, evidence-based interventions are implemented to mitigate the impact of the pandemic. The extent to which malaria services have been disrupted has not been fully characterized.

View Article and Find Full Text PDF
Article Synopsis
  • This text discusses a zoonotic parasite, particularly a type of flatworm, that is becoming increasingly important for health in North America, Europe, and Asia, causing severe illnesses like alveolar echinococcosis, especially in low-resource areas with limited medical access.
  • The review examines various diagnostic tests used in endemic regions to identify the parasite in humans, canids (like dogs), and environmental samples, highlighting 92 primary studies from 2008 to 2018 that utilized different testing techniques.
  • It emphasizes the need for international standards in diagnostics and improved collaboration in monitoring the parasite across different regions to better understand its impact and spread worldwide.
View Article and Find Full Text PDF

Background: Anemia among Women of Reproductive Age (WRA) continues to be among the major public health problems in many developing countries, including Rwanda, where it increased in prevalence between the 2015 and 2010 Rwanda Demographic and Health Survey (RDHS) reports. A thorough understanding of its risk factors is necessary to design better interventions. However, to the best of our knowledge, no study has been conducted in Rwanda on a nationally representative sample to assess factors associated with anemia among WRA.

View Article and Find Full Text PDF

Background: Artemisinin-based combination therapies (ACTs) have proven highly effective in reducing malaria morbidity in sub-Saharan Africa. Artemether-lumefantrine (AL) was introduced in 2005 as a first-line ACT for the treatment of uncomplicated malaria in Rwanda. Monitoring the therapeutic efficacy of ACTs is necessary to ensure effective malaria case management.

View Article and Find Full Text PDF

Background: In response to a resurgence of malaria in Rwanda, home-based management (HBM) was expanded to enable community-health workers (CHWs) to provide malaria treatment to patients of all ages. We assessed the effect of the expanded HBM program on malaria case presentations at health facilities.

Methods: Services provided by CHWs and health facility presentations among individuals >5 y of age were considered.

View Article and Find Full Text PDF