Video Experimental Relacionado

Updated: Sep 10, 2025

Construction of a Low-cost Mobile Incubator for Field and Laboratory Use

Construction of a Low-cost Mobile Incubator for Field and Laboratory Use

Published on: March 19, 2019

Análisis espacial y multinivel de los factores determinantes para la gestión segura de los servicios de saneamiento

Belay Desye¹, Abebe Kassa Geto², Chala Daba^3,4

¹Department of Environmental Health, College of Medicine and Health Sciences, Wollo University, P. O. Box: 1145, Dessie, Ethiopia. belaydesye.2001@gmail.com.

Scientific reports

|August 23, 2025

Resumen

Más del 80% de los etíopes utilizan saneamiento sin mejorar, con importantes disparidades regionales. Los factores clave incluyen la riqueza, el acceso al agua y la ubicación, lo que requiere intervenciones específicas de salud pública.

Área de la Ciencia:

Salud pública
Salud del medio ambiente
Epidemiología espacial

Sus antecedentes:

El acceso a un saneamiento administrado de manera segura es un problema crítico de salud pública mundial, especialmente en los países de ingresos bajos y medios.
Etiopía enfrenta desafíos significativos en la cobertura de saneamiento, lo que afecta a la salud y el bienestar generales de la población.

Objetivo del estudio:

Estimar la prevalencia de servicios de saneamiento no mejorados en Etiopía.
Identificar los patrones espaciales, las zonas de acceso y las zonas de riesgo asociadas con el saneamiento no mejorado.
Detectar agrupaciones espaciales y determinar los factores que influyen en el uso de servicios de saneamiento no mejorados.

Principales métodos:

Un estudio transversal basado en la comunidad que utiliza datos de la Encuesta de Salud Demográfica Mini-Etiopía 2019.
Muestreo por grupos estratificado en dos etapas de 8.663 hogares.
Análisis espacial mediante el software Arc-GIS y SaTScan; factores determinantes identificados mediante regresión logística multinivel.

Principales resultados:

Aproximadamente el 80,23% de la población etíope utiliza servicios de saneamiento no mejorados, con notables variaciones regionales.
Se identificaron zonas críticas para el saneamiento no mejorado en Benishangul-Gumuz, SNNP, Amhara, Gambela y partes de Oromia.
Los factores asociados con el saneamiento no mejorado incluyen un índice de riqueza más bajo, la residencia rural y los tiempos de acceso al agua más largos; poseer una televisión y una residencia metropolitana era protector.

Conclusiones:

Una gran mayoría de los etíopes carecen de acceso a un saneamiento mejorado, lo que pone de relieve una preocupación urgente de salud pública.
Las intervenciones específicas, incluidas las campañas mediáticas y el desarrollo de infraestructuras, son cruciales para mejorar la cobertura de saneamiento.
El análisis espacial es vital para comprender y abordar la distribución desigual de los servicios de saneamiento.

Palabras clave:

Etiopía Análisis a varios niveles Servicios de saneamiento gestionados de forma segura Análisis espacial Servicios de saneamiento no mejorados

Más Videos Relacionados

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

Published on: August 22, 2012

Integrating Remote Sensing with Species Distribution Models; Mapping Tamarisk Invasions Using the Software for Assisted Habitat Modeling SAHM

Integrating Remote Sensing with Species Distribution Models; Mapping Tamarisk Invasions Using the Software for Assisted Habitat Modeling SAHM

Published on: October 11, 2016

Videos de Conceptos Relacionados

Manipulation and Analysis

Manipulation and Analysis

GIS manipulation and analysis functions are vital for decision-making and planning. These activities range from data retrieval tasks, such as selecting information based on specific criteria, to advanced analytical techniques that address complex spatial problems.One critical GIS analysis method is overlaying, which combines multiple data layers to examine impacts. For example, overlaying a river-dammed lake boundary with road networks can identify affected infrastructure. Another common...

Sampling Plans

Sampling Plans

Sampling is a crucial step in analytical chemistry, allowing researchers to collect representative data from a large population. Common sampling methods include random, judgmental, systematic, stratified, and cluster sampling.
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...

Levels of Use of a GIS

Levels of Use of a GIS

Geographic Information Systems (GIS) operate across three levels of application, each representing an increasing degree of complexity: data management, analysis, and prediction. These levels reflect the expanding functionality and versatility of GIS technology in handling spatial data for diverse purposes.Data ManagementAt its foundational level, GIS serves as a tool for data management, enabling the input, storage, retrieval, and organization of spatial data. This level is often employed in...

Applications of GIS: Disaster Management and Emergency Response

Applications of GIS: Disaster Management and Emergency Response

Geographic Information System (GIS) technology is essential for risk identification, action prioritization, and resource optimization in critical situations like flooding and earthquakes. By integrating spatial and demographic data, GIS provides a comprehensive framework for emergency response.GIS integrates data layers, like rainfall intensity, topography, elevation profiles, and river levels, to model high-risk flood zones. These layers assess areas susceptible to flooding based on their...

Factors Affecting Workability

Factors Affecting Workability

The workability of concrete is a critical characteristic that influences the ease of mixing, handling, and finishing the concrete. It is affected by several factors including water content, aggregate properties, and admixtures like air entrainment. Water plays a fundamental role as it lubricates the concrete mix, facilitating easier movement and placement. However, the water requirement varies depending on the texture and shape of aggregates. Finer particles and angular, rough-textured...

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...