Tag Archives: Nutrition

Jan 2014 – WASH/Nutrition Literature Updates

WASH/Nutrition Literature Update – January 2014

This update contains recent studies and reports on WASH and nutrition issues plus updates on new publications and resources from members of the USAID Community of Practice on WASH and Nutrition. Please contact WASHplus if you have new publications or upcoming events you would like to feature in the February 2014 update. Most of the studies below can also be found on the WASH/Nutrition Library at: http://blogs.washplus.org/washnutrition.

UPDATES FROM COP MEMBERS – New Publications, Upcoming Events, etc.

Alive & Thrive - Ensuring Adequate Nutrient IntakeInsight, Issue 7, 2013.  (Link)
This issue examines why infants require a much higher quality diet than other members of the household, identifies nutrient gaps in typical complementary food diets, and describes strategies for achieving adequate nutrient intake among children 6-24 months old.

FANTA III - Nutrition Assessment, Counseling, and Support (NACS): A User’s Guide, 2013. (Link)
The NACS User’s Guide is a series of modules that provide program managers and implementers with a package of essential information and resources. These modules are living documents and will be updated as appropriate when new evidence, guidelines, or field experience emerges.

London School of Hygiene & Tropical Medicine (LSHTM) - Water, Sanitation and Hygiene (WASH), Nutrition and Infection: Learning Module Update(Link)
The latest evidence from a Cochrane systematic review found a small but significant improvement in the growth of children under the age of 5 who have access to clean water and soap. Analysis of the data from 14 studies conducted in low and middle income countries suggested that interventions to improve the quality of the water in the household and provide soap resulted in an average 0.5 cm increased height growth in children under the age of 5.

USAID SPRING Project - The Nigeria Community and Facility Infant and Young Child Feeding Package, 2013. (Link)
This Infant and Young Child Feeding Package is a necessary tool to ensure uniform training and information sharing throughout Nigeria.

REPORTS

USAID DRAFT Agency-wide Nutrition Strategy [public comment sought], December, 2013. (Link)
A technical working group, comprising individuals across USAID, has developed a draft nutrition strategy and is seeking public comment.

Cyclosporiasis: An Emerging Potential Threat for Water Contamination. Water and Health 2014. H Ahmad. (Abstract)
Cyclospora cayetanensis is an emerging protozoan parasite that causes small intestine gastroenteritis. There is apparently a worldwide distribution, including regions of endemicity, for example, in Nepal, Haiti, and Peru. Due to the lack of a quantification technique, there is limited information on the prevalence of Cyclospora in water environments, necessitating the need for further research on pathways and transmission dynamics and encouraging innovative research in water treatment for improving sanitation and public health.

Public Health and Social Benefits of At-House Water Supplies, 2013. (Link)
B Evans et al.
The headline conclusion from this research is that at-home water supply has significant, measurable benefits when compared with shared water supply outside the home provided that the service is reliable enough to ensure access to adequate quantities of water when required. Reliable at-home water supply results in higher volumes of water consumption, greater practice of key hygiene behaviors, a reduction in musculoskeletal impacts associated with carrying water from outside the home, and improved water quality.

Sanitation and Externalities: Evidence from Early Childhood Health in Rural India, 2014. The World Bank. (Link)
This paper examines two sources of benefits related to sanitation infrastructure access on early childhood health: a direct benefit a household receives when moving from open to fixed-point defecation or from unimproved sanitation to improved sanitation, and an external benefit (externality) produced by the neighborhood’s access to sanitation infrastructure.

Social Protection and Resilient Food Systems: The Role of Cash Transfers, 2013. Overseas Development Institute. (Link)
If linked to education and awareness-raising, cash transfer programs can improve water and sanitation hygiene practices.

Continue reading

December 2013 WASH/Nutrition Literature Update

Below are updates on news and events from members of the USAID Community of Practice (COP) on WASH and Nutrition and links to recent studies and reports added to the WASH/Nutrition Library. Please send an email if you have a recent publication or an upcoming event that we can feature in the update. The aim is to send these out every 1 to 2 months.

REPORTS

Growing Tall and Smart with Toilets, 2013. Water and Sanitation Program. (Link)
The research in Cambodia found that open defecation not only affects one’s own health, but it also affects the health of one’s neighbors. The extent of open defecation in a community is more important for a child’s development than whether the child’s household itself openly defecates.

Integrating WASH into NTD Programs: A Desk Review, 2013. WASHplus. (Link)
Soil-transmitted helminthes, schistosomiasis, and trachoma are all clearly linked to inadequate sanitation, contaminated food and water, and poor hygiene, providing an opportunity for water, sanitation, and hygiene related approaches to help change behavior and the environment.

Research Priorities for the Environment, Agriculture and Infectious Diseases of Poverty, 2013. WHO. (Link)
This report provides an evaluation of challenges presented by interactions between environment, agriculture and infectious diseases of public health importance. It explores the benefits and limitations of a more systems-based approach to conceptualizing and investigating this problem.

Sanitation Combinations: Water, Sanitation, Hygiene, and Nutrition in Kenya, 2013. G Christensen. (Link)
This research provides evidence that demand for health is highly income elastic, and easy habit formation is essential for high uptake of health interventions.

JOURNAL ARTICLES

Determinants of Moderate-to-Severe Anaemia Among Women of Reproductive Age in Tanzania: Analysis of Data from the 2010 Tanzania Demographic and Health Survey.Trop Med Intl Health, Dec 2013. C Wilunda. (Abstract)
Prevention interventions should target women with lower education or without proper sanitation facilities, and women who are pregnant, particularly if they are uneducated or in lower wealth groups.

Handwashing before Food Preparation and Child Feeding: A Missed Opportunity for Hygiene PromotionAm J Trop Med Hyg, Dec 2013. F Nizame. (Abstract)
Enteric diseases are often caused by poor hygiene and can contribute to stunting. In 50 randomly selected villages in Bangladesh, researchers collected quantitative and qualitative data on handwashing linked to child feeding to integrate handwashing promotion into a young child complementary feeding program.

 

WASHplus Weekly: Focus on WASH & Nutrition

Issue 117 – September 20, 2013 | Focus on WASH and Nutrition

This issue contains some of the most recent studies and resources that discuss the integration of WASH (water, sanitation, and hygiene) with nutrition. Included are a recent webinar on environmental enteropathy, an online tutorial about nutrition programming that has a WASH component, and studies on child height and open defecation. Another resource is the WASHplus online library of WASH and nutrition, which is still under development but contains the resources listed below as well as other recent studies and reports. washplusweekly

EVENTS

USAID Webinar on Environmental Enteropathy (EE) and WASH, Sept 11, 2013. (Link)
This webinar discussed the latest EE findings, including how WASH can be integrated into USAID nutrition and other programs.  The webinar was sponsored by the USAID Community of Practice: The Nexus between WASH, Nutrition and Food Security with support from the USAID-funded TOPS program and the WASHplus project. The presenters were Laura Smith, Cornell University and Helen Petach from USAID; Tom Davis of the TOPS Program/Food for the Hungry moderated the program.

TUTORIALS

Programming for Nutrition Outcomes. London School of Hygiene & Tropical Medicine/DFID. (Link)
Programming for Nutrition Outcomes is a free open-access educational resource, supported by the UK’s Department for International Development. This Master’s-level module has been designed to explore the complicated problem of undernutrition, highlight its multisectoral causes, and identify potential programmatic solutions.

REPORTS (Alphabetical by Title)

Clean, Fed & Nurtured: Joining Forces to Promote Child Growth and Development: A Report on a Consultative Meeting, 2013. (Link, pdf)
This report presents the results of a consultative meeting held on May 2–3, 2013, at FHI 360 in Washington, DC, on the topic Clean, Fed & Nurtured: Joining Forces to Promote Child Growth and Development. Forty-eight practitioners, researchers, and academicians attended the meeting to begin creating linkages across their disciplines of WASH, including hand washing; nutrition, infant and young child feeding in particular; and early childhood development.

Growing Taller Among Toilets: Evidence from Changes in Sanitation and Child Height in Cambodia, 2005–2010. 2013. P Kov, et al. Rice Institute. (Link, pdf)
Child height is an important indicator of human capital and human development, in large part because early life health and net nutrition shape both height and adult economic productivity and health. Recent medical evidence suggests that exposure to poor sanitation and specifically to widespread open defecation can pose a critical threat to child growth. Cambodia saw a significant decline in open defecation and increase in child height between its 2005 and 2010 Demographic and Health Surveys. Results suggest that reduction in children’s exposure to open defecation statistically accounted for much or all of the increase in average child height during this period.

Continue reading

Making hygiene the central issue

I’ve just had the luxury of sitting down and reading a pile of reports that have been accumulating over the last few months.   A group of these relates to the clear links between sanitation and under-nutrition, especially, how the prevalence of open defecation (OD) in India is clearly correlated with stunting in children in that country. The relevant documents, being a report by Dean Spears (How much international variation in child height can sanitation explain) and an article by Robert Chambers and Gregor von Medeazza (Sanitation and stunting in India: undernutrition’s blind spot) are a must-read for all WASH practitioners and child health specialists, and provide ammunition by the bucket load for advocates of better sanitation and hygiene.

One comment in the Chambers/von Medeazza paper, however, stirred up a problem that has been gnawing away at me for a while: “OD is particularly harmful where population density is high”. There is nothing surprising there, we would all agree. So, here is the troubling thought: you might think that the converse applies: perhaps OD is not especially harmful where population density is not particularly high? The situation where someone defecates in a remote field, in a very dry location, and buries the faeces under a desiccating sun is one that has probably occurred to all of us as being not hugely problematic, especially if that person has and uses an effective method of washing his/her hands quickly afterwards.

Continue reading

USAID Webinar on Environmental Enteropathy and WASH!

Thank you to all who attended the USAID Webinar on Environmental Enteropathy and WASH!

You can find a recording of the webinar and materials from our presenters, Laura Smith from Cornell University and Helen Petach from USAID, at www.fsnnetwork.orgusaid2

Are you interested in opportunities to continue the discussion on integrated programming opportunities for WASH, nutrition and food security? Then consider joining the Community of Practice: The Nexus between WASH, Nutrition and Feed the Future. Contact Dan Campbell (dacampbell@fhi360.org)

This event was sponsored by the USAID Community of Practice: The Nexus between WASH, Nutrition and Feed the Future with support from the USAID-funded TOPS program and WASHplus project.

Will data linking open defecation to undernutrition force change?

Will data linking open defecation to undernutrition force change? {Source: Mark Tran, The Guardian, Aug 1, 2013}

Studies show a link between open defecation and stunted development, but merely building toilets may not be the answer

More people have mobile phones than access to toilets, the UN reminded us last week as the general assembly designated 19 November official UN world toilet day.

A humourous anti-open defecation sign at Vulture Peak Buddhist pilgrimage site in Bihar, India. Photograph: Olaf Schubert/Alamy

A humourous anti-open defecation sign at Vulture Peak Buddhist pilgrimage site in Bihar, India. Photograph: Olaf Schubert/Alamy

Six billion of the world’s population of 7 billion have mobile phones. However, only 4.5 billion have access to toilets – meaning that 2.5 billion, mostly in rural areas, do not have proper sanitation. In addition, 1.1 billion people defecate in the open. Sanitation does not get its due. So, the assembly urged member states to encourage behavioural change and implement policies that increase access to sanitation, along with a call to end open defecation, which it deems extremely harmful to public health.

Continue reading

Extra Food Means Nothing to Stunted Kids With Bad Water

Extra Food Means Nothing to Stunted Kids With Bad Water: Health | Source: Adi Narayan, Bloomberg-Jun 12, 2013 |

Aameena Mohammed gives her 20-month-old daughter Daslim Banu plenty to eat. The girl’s mother supplements breast milk with eggs, soup and rice to help her grow. The extra food doesn’t help. Daslim still weighs only as much as a healthy infant half her age.

Mohammed’s home, in one of the poorest districts of the south Indian city of Vellore, is among the 65 percent of India’s homes without running water and safe sewage disposal. Feces and urine collect next to the doorway in an open drain — the source of odor permeating the tin-roofed shack and of the microbes likely retarding the toddler’s growth.

Polluted water runs through a sewer in the Dharavi slum area of Mumbai, India. Only 26 percent of the 6 billion gallons of sewage generated daily in India is treated.

Polluted water runs through a sewer in the Dharavi slum area of Mumbai, India. Only 26 percent of the 6 billion gallons of sewage generated daily in India is treated.

Scientists increasingly suspect that constant exposure to bacteria, virus and parasite-laden fecal contaminants may be frustrating attempts to end malnutrition. In effect, the best diet-based measures to fight chronic hunger in the developing world are being negated by a failure to meet basic human needs: clean water and sanitation.

The problem exists not just in India. A quarter of children indeveloping countries are underweight, and malnutrition is the root cause of the deaths of more than 2 million children annually, according to the United Nations Children’s Fund inNew York. Worldwide, 870 million people are chronically hungry, almost all of them in developing countries.

Continue reading

Sanitation and nutrition

In the scramble for attention in post-2015 development agenda discussions, WaterAid and the SHARE programme are highlighting the role of WASH in combating malnutrition. “A successful global effort to tackle under-nutrition must include WASH” is the headline in their new briefing note.

Mentioned in the note, and of special interest, is the forthcoming Cochrane review on “Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on the nutritional status of children” (DOI: 10.1002/14651858.CD009382).

In the wake of the WaterAid/SHARE briefing note, a new World Bank report on sanitation and stunting [1] is “getting a lot of attention from our nutrition colleagues”, says Eddy Perez of the Water and Sanitation Program (WSP) in an email.

Continue reading

Alive & Thrive – Reducing stunting through improved feeding and handwashing

Handwashing with soap before handling a child’s food is critical to child health and nutrition. Alive & Thrive, the Institute of Public Health Nutrition, and the Department of Public Health Engineering launched a campaign in Bangladesh linking handwashing and adequate, appropriate, and safe complementary feeding. alive&thrive

Materials include a summary of the handwashing initiative, an advocacy brief, TV spot, poster, job aid, and reminder sticker.