WaterAid is an international NGO that provides assistance for safe water supply,
sanitation and hygiene practice in the poor communities in the world.
Despite growing evidence on the impact of psychosocial support interventions, there is an urgent need for a stronger evidence base on approaches that effectively support children affected by armed conflict. To contribute to this evidence base, and building on a pilot study conducted in Uganda in 200...9, War Child conducted an exploratory outcome evaluation of its psychosocial support intervention ‘I DEAL’ in South Sudan and Colombia in 2012. The objective of the evaluation was to explore the outcomes that I DEAL achieves for children and the factors that influence the achievement of those outcomes to further inform and strengthen the intervention
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A systematic literature review of education systems in low-and middle income countries commissioned by CBM
BMC Pedaitrics. DOI: 10.1186/1471-2431-12-90
Long-term planning for an adequate and safe supply of drinking-water should be set in the context of growing external uncertainties arising from changes in the climate and environment. The water safety plan (WSP) process offers a systematic framework to manage these risks by considering the implica...tions of climate variability and change.
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USAID/Afghanistan’s $443 million investment in the Afghan Sustainable Water Supply and Sanitation (SWSS) activity is one of the Agency’s largest single investments in sustainable rural water supply delivery. The project installed about 2,123 wells with hand pumps across Afghanistan from 2009–2...012. This report presents findings from a retrospective evaluation of a random selection of wells with hand pumps installed under the SWSS project.
This evaluation’s key purpose is to identify factors that support and hinder sustainable water service delivery in different contexts.
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DHS Methodological Report No. 20
This study used Service Provision Assessment (SPA) and Demographic and Health Survey (DHS) data from Haiti, Malawi, and Tanzania to compare traditionally used additive methods with a data reduction method—principal component analysis (PCA).
We scored ...the quality of health facilities with three approaches (simple additive, weighted additive, and PCA) for two constructs: quality of services, with only facilities-level data, and quality of care, which incorporates observation and client data. We ranked facilities as high, medium, or low quality based on their scores. Our results indicated that the rankings change with the scoring methodology. There was more consistency in the rankings of facilities by the simple additive and PCA methods than the weighted additive and PCA-based rankings. This may be due to the low factor loadings and little variance explained by the first component in the PCA. We aggregated facility scores to their respective DHS clusters (Haiti, Malawi) or regions (Tanzania) and geographically linked them to women interviewed in DHS surveys to test associations between the use of family planning services and the quality environment, as measured with each index.
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The aim of this report is to: (1) synthesize the findings from selected maternal and newborn related studies in Nepal conducted during 2011-2014, (2) identify areas of improvement in existing interventions, and (3) recommend possible strategies to fulfill such gaps.
Submitted to the US Agency for International Development by the
Systems for Improved Access to Pharmaceuticals and Services (SIAPS) Program.
This manual provides a framework to identify problems and design interventions to improve access to and use of medicines for children. It is a resource for ...both health policy makers and health system managers and presents a structured approach to the steps introduced in the framework in the context of child health.
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(Synthesis Report 2021) [EN] - World Analysis on World about Agriculture, Climate Change and Environment, Drought, Flood and more; published on 09 Dec 2021 by FAO
Lancet Planet Health 2021; 5: e654–58
This paper explores access to water, sanitation, and health in pastoral communities in northern Tanzania. It argues that the concept of gender, used on its own, is not enough to understand the complexities of sanitation, hygiene, water, and health. It explores pastoralists’ views and perspectives ...on what is ‘clean’, ‘safe’, and ‘healthy’, and their need to access water and create sanitary arrangements that work for them, given the absence of state provision of modern water, sanitation, and hygiene (WASH) infrastructure. Although Tanzania is committed to enhancing its citizens’ access to WASH services, pastoral sanitation and hygiene tend to be overlooked and little attention is paid to complex ways in which access to ‘clean’ water and ‘adequate sanitation’ is structured in these communities. This paper offers an intersectional analysis of water and sanitation needs, showing how structural discrimination in the form of a lack of appropriate infrastructure, a range of sociocultural norms and values, and individual stratifiers interact to influence the sanitation and health needs of pastoralist men, women, boys, and girls.
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Int J Hyg Environ Health. 2019 Jun; 222(5): 765–777. doi: 10.1016/j.ijheh.2019.05.004;
To develop updated estimates in response to new exposure and exposure-response data of the
burden of diarrhoea, respiratory infections, malnutrition, schistosomiasis, malaria, soil-transmitted helminth
infec...tions and trachoma from exposure to inadequate drinking-water, sanitation and hygiene behaviours
(WASH) with a focus on low- and middle-income countries.
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The report summarizes the estimates of the burden of disease attributable to unsafe drinking water, sanitation, and hygiene for the year 2019 for four health outcomes - diarrhoea, acute respiratory infections, soil-transmitted helminthiases, and undernutrition - which are included in the reporting o...f the Sustainable Development Goal indicator 3.9.2. The report includes estimates at global, regional and country level for 183 WHO Member States.
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Azraq refugee camp located in Zarqa governorate was established in April 2014. As of June 2023, the camp continues to hosts 40,600 Syrian refugees, with 61% of the population children, and 25% of all households female-headed (UNHCR, 2023).
The water supply system in Azraq has been operational sin...ce 2017 across the four villages of the camp and consists of 300 tap stands, two boreholes and two storage locations (each with 16 T-95 steel tanks).
Based on data from UNICEF (2022), the community is provided on average 2100 cubic meters of safe, treated water a day, which is distributed across the camp via a gravity flow system. A distribution schedule is in place, with water pumped during two shift times each day in the morning and evening. Monthly data reported through ActivityInfo (2023) shows a range 53.5-76.3 million liters per month provided through the network in 2022 for an average of 57 liters/person/day – well above the locally agreed minimum standard of 35 liters/person/day and the SPHERE standard of 15 liters/person/day.
Latrine and shower facilities in the camp are organized through communal WASH blocks shared typically between three households and connected to water and greywater networks. However, based on an ACF and World Vision assessment (2022), 60% of the surveyed households are using private latrines (50% self-constructed latrines, and 10% constructed by WASH actors), 24% of households used communal latrines as private latrines not shared with other families, and 16% reported the use of communal latrines shared with other families.
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In this version of the compendium, each guidance is coded using the International Classification of Health Interventions (ICHI).
The compendium provides a systematic compilation of published guidance from WHO and other UN organizations on health and environment. Guidance on policies and actions a...s well as awareness raising and capacity building interventions is presented for all major areas of health and environment. Guidance referring to priority settings for action such as cities and other urban settlements, housing, workplaces and health care facilities is also listed. For greater practical relevance, each guidance is classified according to principally involved sectors, level of implementation and instruments for implementation.
The compilation of guidance for each area of health and environment or priority setting for action is accompanied, as available, by information on main sources, exposure assessment and existing guideline values. Important tools and further resources are presented alongside.
This compilation of published guidance on health and environment highlights that a large number of actions across main topics of health and environment, concerning various sectors, and applicable to various levels are available to improve health and reduce environmental risks. This compendium is intended to serve as a repository and easy-to-use and useful resource for decision and policy makers in health and environment at various levels.
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Background
Noncommunicable diseases are major contributors to morbidity and mortality worldwide. Modifying the risk factors for these conditions, such as physical inactivity, is thus essential. Addressing the context or circumstances in which physical activity occurs may promote physical activity a...t a population level. We assessed the effects of infrastructure, policy or regulatory interventions for increasing physical activity.
Methods
We searched PubMed, Embase and clinicaltrials.gov to identify randomised controlled trials (RCTs), controlled before-after (CBAs) studies, and interrupted time series (ITS) studies assessing population-level infrastructure or policy and regulatory interventions to increase physical activity. We were interested in the effects of these interventions on physical activity, body weight and related measures, blood pressure, and CVD and type 2 diabetes morbidity and mortality, and on other secondary outcomes. Screening and data extraction was done in duplicate, with risk of bias was using an adapted Cochrane risk of bias tool. Due to high levels of heterogeneity, we synthesised the evidence based on effect direction.
Results
We included 33 studies, mostly conducted in high-income countries. Of these, 13 assessed infrastructure changes to green or other spaces to promote physical activity and 18 infrastructure changes to promote active transport. The effects of identified interventions on physical activity, body weight and blood pressure varied across studies (very low certainty evidence); thus, we remain very uncertain about the effects of these interventions. Two studies assessed the effects of policy and regulatory interventions; one provided free access to physical activity facilities and showed that it may have beneficial effects on physical activity (low certainty evidence). The other provided free bus travel for youth, with intervention effects varying across studies (very low certainty evidence).
Conclusions
Evidence from 33 studies assessing infrastructure, policy and regulatory interventions for increasing physical activity showed varying results. The certainty of the evidence was mostly very low, due to study designs included and inconsistent findings between studies. Despite this drawback, the evidence indicates that providing access to physical activity facilities may be beneficial; however this finding is based on only one study. Implementation of these interventions requires full consideration of contextual factors, especially in low resource settings.
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