scholarly journals Irrigation, drinking water quality, and child nutritional status in northern Ethiopia

2020 ◽  
Vol 10 (3) ◽  
pp. 425-434
Author(s):  
Muhammed A. Usman ◽  
Nicolas Gerber
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Nutritional Status ◽  
Child Nutrition ◽  
Dietary Diversity ◽  
Drinking Water Quality ◽  
Irrigated Agriculture ◽  
Northern Ethiopia ◽  
Z Scores ◽  
Child Nutritional Status

Abstract In this paper, we investigate the relationship between household drinking water quality and irrigation and child nutrition using primary household survey data and microbiological water sample testings in two rural districts of Ethiopia. Anthropometric measures such as height-for-age z-scores (HAZ), weight-for-age z-scores (WAZ), and weight-for-height z-scores (WHZ) were used to measure stunting, underweight, and wasting, respectively. Our survey results show that 41% of the children are stunted, 26% underweight, and 8% wasted. More than 58% of household's stored drinking water samples were also contaminated with Escherichia coli bacteria. The multivariate regression results suggest that irrigation farming and on-premises water sources are significantly associated with lower HAZ, while uncontaminated household stored drinking water quality is correlated with higher WAZ. The results also reveal that dietary diversity score and the number of antenatal care visits by the primary caretaker are statistically significant predictors of child nutritional status. These findings, however, cast doubt on the hypothesis that irrigated agriculture exclusively has a positive effect on child nutrition outcomes.

scholarly journals Women's Empowerment Measures and Their Association with Child Dietary Diversity and Child Nutritional Status: Findings from DHS Form Eight East African Countries (P10-007-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Joel Komakech ◽  
Christine Walters ◽  
Hasina Rakotomanana ◽  
Deana Hildebrand ◽  
Barbara Stoecker
Keyword(s):  
Nutritional Status ◽  
Dietary Diversity ◽  
Women's Empowerment ◽  
Women’S Empowerment ◽  
East African ◽  
African Region ◽  
African Countries ◽  
Funding Sources ◽  
Z Scores ◽  
Child Nutritional Status

Abstract Objectives Research on the efficacy of women's empowerment measures to improve child dietary diversity Scores (CDDS) and child nutritional status in the East African region is limited. Our study examined the association between maternal economic autonomy, social-familial freedom, self-esteem, health decisiveness and legal empowerment and CDDS, length-for-age z scores (LAZ), weight-for-height z scores (WHZ) and weight-for-age z scores (WAZ). Methods The most recent Demographic and Health Surveys (DHS) data from eight countries in the East African Region were used; (Burundi 2016–2017, Ethiopia 2016, Kenya 2014, Malawi 2015–2016, Rwanda 2014–2015, Tanzania 2015–2016, Uganda 2016 and Zambia 2013–2014). Mother (15–49 years) and index child (6–23 months) dyads data was used as the main inclusion criteria. Frequency statistics described selected child, maternal, household and women's empowerment characteristics. Logistic and linear regression models tested the association between each of the women's empowerment measures and CDDS, and child nutritional status respectively. The models were adjusted for household, maternal and child covariates. Statistical significance was set at P < 0.05. Results Over half (>55.5%) of the mothers in their respective countries had control over health-related decisions. Most of the mothers (>58.7%) perceived that domestic violence was wrong. Significant bivariate associations were observed between specific women's empowerment measures with CDDS in all countries except Malawi and Uganda. After adjustment in multivariate models, the economic empowerment domain remained significantly associated with CDDS in Ethiopia, Kenya and Tanzania, and the legal empowerment domain remained significantly associated with CDDS in five of eight countries. Individual women's empowerment measures remained significantly associated with higher LAZ, WAZ and WHZ each in a different combination within four of the eight countries. Conclusions Women's empowerment measures were associated with higher child dietary diversity score and better child nutritional status in these East African Countries. Interventions aimed at improving CDDS and child nutrition outcomes should include promotion of women's empowerment across multiple dimensions. Funding Sources This study had no funding sources.

EVALUATION ON THE RURAL DRINKING WATER QUALITY IN A CENTRALIZED SUPPLIED AREA OF CHINA

2016 ◽  
Vol 15 (2) ◽  
pp. 435-442 ◽  
Author(s):  
Wendong Wang ◽  
Shan Song ◽  
Zixia Qiao ◽  
Qin Yang ◽  
Mengmeng Wang ◽  
...  
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Drinking Water Quality

Drinking-Water Quality and Intestinal Infectious Diseases in a Colombian Department, 2010-2016

2020 ◽  
pp. 21-29
Author(s):  
Dora Cardona Rivas ◽  
Militza Yulain Cardona Guzmán ◽  
Olga Lucía Ocampo López
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Infectious Diseases ◽  
Disease Burden ◽  
Social Protection ◽  
Drinking Water Quality ◽  
World Health ◽  
The Social ◽  
Etiological Agents ◽  
Health Organization

Objective: To characterize the burden of intestinal infectious diseases attributable to drinking-water quality in 27 municipalities in the central region of Colombia. Materials and methods: A time-trend ecological study. The drinking-water quality of the National Institute of Health and the Institute of Hydrology, Meteorology and Environmental Studies was identified. The disease burden was calculated based on the mortality registered in the National Department of Statistics and the records of morbidity attended by the Social Protection Integrated Information System. The etiological agents reported in morbidity records and the observation of environmental conditions in the municipalities of the study were included. The disease burden was determined according to the methodology recommended by the World Health Organization (WHO).

Methodological Approaches to Organization of Drinking Water Quality Monitoring Programs

2020 ◽  
pp. 4-8
Author(s):  
Yu.A. Novikova ◽  
I.O. Myasnikov ◽  
A.A. Kovshov ◽  
N.A. Tikhonova ◽  
N.S. Bashketova
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Water Supply ◽  
Cold Water ◽  
Water Quality Monitoring ◽  
Drinking Water Quality ◽  
Quality Monitoring ◽  
Water Supply Systems ◽  
Monitoring Programs ◽  
Supply Systems

Summary. Introduction: Drinking water is one of the most important environmental factors sustaining life and determining human health. The goal of the Russian Federal Clean Water Project is to improve drinking water quality through upgrading of water treatment and supply systems using advanced technologies, including those developed by the military-industrial complex. The most informative and reliable sources of information for assessing drinking water quality are the results of systematic laboratory testing obtained within the framework of socio-hygienic monitoring (SGM) and production control carried out by water supply organizations. The objective of our study was to formulate approaches to organizing quality monitoring programs for centralized cold water supply systems. Materials and methods: We reviewed programs and results of drinking water quality laboratory tests performed by Rospotrebnadzor bodies and institutions within the framework of SGM in 2017–2018. Results: We established that drinking water quality monitoring in the constituent entities of the Russian Federation differs significantly in the number of monitoring points (566 in the Krasnoyarsk Krai vs 10 in Sevastopol) and measured indicators, especially sanitary and chemical ones (53 inorganic and organic substances in the Kemerovo Region vs one indicator in the Amur Region). Discussion: For a more complete and objective assessment of drinking water quality in centralized cold water supply systems, monitoring points should be organized at all stages of water supply with account for the coverage of the maximum number of people supplied with water from a particular network. Thus, the number of points in the distribution network should depend, inter alia, on the size of population served. In urban settlements with up to 10,000 inhabitants, for example, at least 4 points should be organized while in the cities with more than 3,000,000 inhabitants at least 80 points are necessary. We developed minimum mandatory lists of indicators and approaches to selecting priority indices to be monitored at all stages of drinking water supply.

Pollution retention capabilities of roadside soils

1999 ◽  
Vol 39 (2) ◽  
pp. 201-208 ◽  
Author(s):  
C. Dierkes ◽  
W. F. Geiger
Keyword(s):  
Heavy Metals ◽  
Water Quality ◽  
Drinking Water ◽  
Groundwater Recharge ◽  
Drinking Water Quality ◽  
Traffic Density ◽  
Roadside Soils ◽  
Highway Runoff ◽  
Lead And Cadmium ◽  
Lead Zinc

Runoff from highways contains significant loads of heavy metals and hydrocarbons. According to German regulations, it should be infiltrated over embankments to support groundwater-recharge. To investigate the decontaminating effect of greened embankments, soil-monoliths from highways with high traffic densities were taken. Soils were analyzed to characterize the contamination in relation to distance and depth for lead, zinc, copper, cadmium, PAH and MOTH. Lysimeters were charged in the field and laboratory with highway runoff to study the effluents under defined conditions. Concentrations of pollutants in roadside soils depend on the age of embankments and traffic density. Highest concentrations were found in the upper 5 cm of the soil and within a distance of up to two metres from the street. Concentrations of most pollutants decreased rapidly with depth and distance. Lead and cadmium could not be detected in lysimeter effluent. Zinc and copper were found in concentrations that did not exceed drinking water quality limits.

scholarly journals Cash transfers and child nutritional outcomes: a systematic review and meta-analysis

2020 ◽  
Vol 5 (12) ◽  
pp. e003621
Author(s):  
James Manley ◽  
Yarlini Balarajan ◽  
Shahira Malm ◽  
Luke Harman ◽  
Jessica Owens ◽  
...  
Keyword(s):  
Child Nutrition ◽  
Social Protection ◽  
Dietary Diversity ◽  
Meta Analysis ◽  
Cash Transfer ◽  
Animal Source Foods ◽  
Animal Source ◽  
Z Scores ◽  
Households With Children ◽  
The Impact

BackgroundCash transfer (CT) programmes are implemented widely to alleviate poverty and provide safety nets to vulnerable households with children. However, evidence on the effects of CTs on child health and nutrition outcomes has been mixed. We systematically reviewed evidence of the impact of CTs on child nutritional status and selected proximate determinants.MethodsWe searched articles published between January 1997 and September 2018 using Agris, Econlit, Eldis, IBSS, IDEAS, IFPRI, Google Scholar, PubMed and World Bank databases. We included studies using quantitative impact evaluation methods of CTs with sample sizes over 300, targeted to households with children under 5 years old conducted in countries with gross domestic product per capita below US$10 000 at baseline. We conducted meta-analysis using random-effects models to assess the impact of CT programmes on selected child nutrition outcomes and meta-regression analysis to examine the association of programme characteristics with effect sizes.ResultsOut of 2862 articles identified, 74 articles were eligible for inclusion. We find that CTs have significant effects of 0.03±0.03 on height-for-age z-scores (p<0.03) and a decrease of 2.1% in stunting (95% CI −3.5% to −0.7%); consumption of animal-source foods (4.5%, 95% CI 2.9% to 6.0%); dietary diversity (0.73, 95% CI 0.28 to 1.19) and diarrhoea incidence (−2.7%, 95% CI −5.4% to −0.0%; p<0.05). The effects of CTs on weight-for-age z-scores and wasting were not significant (0.02, 95% CI −0.03 to 0.08; p<0.42) and (1.2%, 95% CI: −0.1% to 2.5%; p<0.07), respectively. We found that specific programme characteristics differentially modified the effect on the nutrition outcomes studied.ConclusionWe found that CT programmes targeted to households with young children improved linear growth and contributed to reduced stunting. We found that the likely pathways were through increased dietary diversity, including through the increased consumption of animal-source foods and reduced incidence of diarrhoea. With heightened interest in nutrition-responsive social protection programmes to improve child nutrition, we make recommendations to inform the design and implementation of future programmes.

Assessing the drinking water quality of educational institutions at selected locations of district Swat, Pakistan

2021 ◽  
Vol 80 (8) ◽  
Author(s):  
Muhammad Salam ◽  
Fakhri Alam ◽  
Md. Nuralam Hossain ◽  
Mian Abdal Saeed ◽  
Tasir Khan ◽  
...  
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Drinking Water Quality ◽  
Educational Institutions
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