24 publication(s) trouvée(s)
Article scientifique
Spatial modeling of the population dynamics of Anopheles mosquitoes in Madagascar
BACKGROUND: Malaria, whose parasites are transmitted by Anopheles mosquitoes, remains a major public health burden in Madagascar despite the control …
Article scientifique
Optimizing ambulance location based on road accident data in Rwanda using machine learning algorithms
BACKGROUND: The optimal placement of ambulances is critical for ensuring timely emergency medical responses, especially in regions with high accident …
Article scientifique
Bayesian spatio-temporal modeling and prediction of malaria cases in Tanzania mainland (2016-2023): unveiling associations with climate and intervention factors
Abstract Background Malaria continues to pose a significant global health challenge, affecting approximately 200 million individuals annually and resulting in …
Article scientifique
Assessing the impact of building footprint dataset choice for health programme planning: a case study of indoor residual spraying (IRS) in Zambia
BACKGROUND: The increasing availability globally of building footprint datasets has brought new opportunities to support a geographic approach to health …
Article scientifique
Geographic accessibility and hospital competition for emergency blood transfusion services in Bungoma, Western Kenya
BACKGROUND: Estimating accessibility gaps to essential health interventions helps to allocate and prioritize health resources. Access to blood transfusion represents …
Article scientifique
The effect of sampling health facilities on estimates of effective coverage: a simulation study
BACKGROUND: Most existing facility assessments collect data on a sample of health facilities. Sampling of health facilities may introduce bias …
Article scientifique
Spatiotemporal modelling and mapping of cervical cancer incidence among HIV positive women in South Africa: a nationwide study
BACKGROUND: Disparities in invasive cervical cancer (ICC) incidence exist globally, particularly in HIV positive women who are at elevated risk …
Article scientifique
Remote sensing of environmental risk factors for malaria in different geographic contexts
BACKGROUND: Despite global intervention efforts, malaria remains a major public health concern in many parts of the world. Understanding geographic …
Article scientifique
Estimating the local spatio‐temporal distribution of malaria from routine health information systems in areas of low health care access and reporting
BACKGROUND: Reliable surveillance systems are essential for identifying disease outbreaks and allocating resources to ensure universal access to diagnostics and …
Article scientifique
Who lacks and who benefits from diet diversity: evidence from (impact) profiling for children in Zimbabwe
BACKGROUND: The impact of diet diversity-defined as the number of different foods or food groups consumed over a given reference …
Article scientifique
Modelling and mapping the intra-urban spatial distribution of Plasmodium falciparum parasite rate using very-high-resolution satellite derived indicators
Abstract Background The rapid and often uncontrolled rural–urban migration in Sub-Saharan Africa is transforming urban landscapes expected to provide shelter …
Article scientifique
Modeling spatial access to cervical cancer screening services in Ondo State, Nigeria
BACKGROUND: Women in low- and middle-income countries (LMIC) remain at high risk of developing cervical cancer and have limited access …
Article scientifique
Improving geographical accessibility modeling for operational use by local health actors
BACKGROUND: Geographical accessibility to health facilities remains one of the main barriers to access care in rural areas of the …
Article scientifique
Distance sampling for epidemiology: an interactive tool for estimating under-reporting of cases from clinic data
BACKGROUND: Distance sampling methods are widely used in ecology to estimate and map the abundance of animal and plant populations …
Article scientifique
Using Google Earth™ and Geographical Information System data as method to delineate sample domains for an urban household surveys: the case of Maroua (Far North Region-Cameroon)
BACKGROUND: Getting a random household sample during a survey can be expensive and very difficult especially in urban area and …
Article scientifique
Developing a representative community health survey sampling frame using open-source remote satellite imagery in Mozambique
BACKGROUND: Lack of accurate data on the distribution of sub-national populations in low- and middle-income countries impairs planning, monitoring, and …
Article scientifique
Capturing the spatial variability of HIV epidemics in South Africa and Tanzania using routine healthcare facility data
BACKGROUND: Large geographical variations in the intensity of the HIV epidemic in sub-Saharan Africa call for geographically targeted resource allocation …
Article scientifique
A cross-sectional ecological analysis of international and sub-national health inequalities in commercial geospatial resource availability
BACKGROUND: Commercial geospatial data resources are frequently used to understand healthcare utilisation. Although there is widespread evidence of a digital …
Article scientifique
Current and future distribution of Aedes aegypti and Aedes albopictus (Diptera: Culicidae) in WHO Eastern Mediterranean Region
BACKGROUND: Aedes-borne diseases as dengue, zika, chikungunya and yellow fever are an emerging problem worldwide, being transmitted by Aedes aegypti …
Article scientifique
Spatial panorama of malaria prevalence in Africa under climate change and interventions scenarios
Malaria is highly sensitive to climatic variables and is strongly influenced by the presence of vectors in a region that …
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