Clair Null
Datos Biográficos
| ID | 5465461 |
|---|---|
| NOMBRE | Clair Null |
| NOMBRES | Clair |
| FIRMA | NULL C |
| AFILIACIONES | Emory University |
| ORCID | 0000-0003-0819-536X |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAS | 35 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2013 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 4 |
Haemoglobin concentration thresholds that discriminate functional outcomes among children aged 6–30 months in eight countries
Introduction The WHO cut-offs to define anaemia among children (haemoglobin, Hb <105 g/L in 6–23 months and <110 g/L in 24–59 months) are based on the distribution of Hb concentrations in a healthy population. Our objective was to identify Hb values that best discriminate functional outcomes among children aged 6–30 months. Methods We used previously compiled datasets from an individual participant data meta-analysis of effects of small quantity …
A cluster randomized controlled trial of a community‐based initiative to reduce stunting in rural Indonesia
We evaluate the impacts of a $120 million project in Indonesia conducted between 2014 and 2018 that sought to reduce stunting through a combination of (1) community-driven development grants targeted at health and education outcomes, (2) training for health providers on infant and young child feeding and growth monitoring and (3) training for sanitarians on a local variation of community-led total sanitation. This cluster randomized controlled tr…
Preventive small-quantity lipid-based nutrient supplements reduce severe wasting and severe stunting among young children
Including SQ-LNSs in preventive interventions to promote healthy child growth and development is likely to reduce rates of severe wasting and stunting. This meta-analysis was registered at www.crd.york.ac.uk/PROSPERO as CRD42019146592.
Small-quantity lipid-based nutrient supplements for children age 6–24 months
Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child growth
Association between Malaria Infection and Early Childhood Development Mediated by Anemia in Rural Kenya
Malaria is a leading cause of morbidity and mortality among children under five years of age, with most cases occurring in Sub-Saharan Africa. Children in this age group in Africa are at greatest risk worldwide for developmental deficits. There are research gaps in quantifying the risks of mild malaria cases, understanding the pathways linking malaria infection and poor child development, and evaluating the impact of malaria on the development of…
The implications of three major new trials for the effect of water, sanitation and hygiene on childhood diarrhea and stunting
BACKGROUND: Three large new trials of unprecedented scale and cost, which included novel factorial designs, have found no effect of basic water, sanitation and hygiene (WASH) interventions on childhood stunting, and only mixed effects on childhood diarrhea. Arriving at the inception of the United Nations' Sustainable Development Goals, and the bold new target of safely managed water, sanitation and hygiene for all by 2030, these results warrant t…
The Wash Benefits and SHINE trials
Child stunting is a global problem and is only modestly responsive to dietary interventions. Numerous observational studies have shown that water quality, sanitation, and handwashing (WASH) in a household are strongly associated with linear growth of children living in the same household. We have completed three randomised efficacy trials testing improved household-level WASH with and without improved infant and young child feeding (IYCF) on stun…
Effect of an equipment-behavior change intervention on handwashing behavior among primary school children in Kenya
Our combined equipment-behavior intervention increased availability of handwashing materials and improved the compliance with handwashing after using the toilet, but handwashing with soap was still rare. Equipment durability must be improved for deployment in schools at scale. American Economic Association's Registry for Randomized Controlled Trials; Trial Registry Number (TRN): AEARCTR-0000662; Date of Registry: April 14, 2015
Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Kenya
Background Poor nutrition and exposure to faecal contamination are associated with diarrhoea and growth faltering, both of which have long-term consequences for child health. We aimed to assess whether water, sanitation, handwashing, and nutrition interventions reduced diarrhoea or growth faltering. Methods The WASH Benefits cluster-randomised trial enrolled pregnant women from villages in rural Kenya and evaluated outcomes at 1 year and 2 years …
Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Bangladesh
BACKGROUND: Diarrhoea and growth faltering in early childhood are associated with subsequent adverse outcomes. We aimed to assess whether water quality, sanitation, and handwashing interventions alone or combined with nutrition interventions reduced diarrhoea or growth faltering. METHODS: The WASH Benefits Bangladesh cluster-randomised trial enrolled pregnant women from villages in rural Bangladesh and evaluated outcomes at 1-year and 2-years' fo…
A behaviour change intervention with lipid‐based nutrient supplements had little impact on young child feeding indicators in rural Kenya
Poor infant and young child feeding (IYCF) practices are associated with linear growth faltering. Our objective was to evaluate the impact of a nutrition and water and sanitation for health intervention on three IYCF indicators-minimum dietary diversity (MDD), minimum meal frequency (MMF), and minimum acceptable diet (MAD) in Kenyan children. Households were randomized into one of eight groups: (a) active control; (b) passive control; (c) water q…
An Exploratory study of Dairying Intensification, Women’s Decision Making, and Time Use and Implications for Child Nutrition in Kenya
Public toilets and their customers in low-income Accra, Ghana
Public pay-per-use toilets are the only alternative to open defecation for a significant number of people in many low-income, urban neighbourhoods where insecure tenure, space constraints, and/or cost make private sanitation facilities unfeasible. This study explores public toilet use, characteristics of public toilet customers and possible improvements to public toilet facilities in four neighbourhoods in Accra, Ghana, the country with the highe…
Dairy intensification, mothers and children
Agricultural strategies such as dairy intensification have potential to improve human nutrition through increased household food security. Increasing dairy productivity could also adversely affect infant and young child feeding (IYCF) practices because of increased maternal stress, demands on maternal time, and beliefs about the timing and appropriate types of complementary foods. Yet, few studies have looked rigorously at how interventions can a…
Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child growth
An Exploratory study of Dairying Intensification, Women’s Decision Making, and Time Use and Implications for Child Nutrition in Kenya
Preventive small-quantity lipid-based nutrient supplements reduce severe wasting and severe stunting among young children
Including SQ-LNSs in preventive interventions to promote healthy child growth and development is likely to reduce rates of severe wasting and stunting. This meta-analysis was registered at www.crd.york.ac.uk/PROSPERO as CRD42019146592.
Public toilets and their customers in low-income Accra, Ghana
Public pay-per-use toilets are the only alternative to open defecation for a significant number of people in many low-income, urban neighbourhoods where insecure tenure, space constraints, and/or cost make private sanitation facilities unfeasible. This study explores public toilet use, characteristics of public toilet customers and possible improvements to public toilet facilities in four neighbourhoods in Accra, Ghana, the country with the highe…
Dairy intensification, mothers and children
Agricultural strategies such as dairy intensification have potential to improve human nutrition through increased household food security. Increasing dairy productivity could also adversely affect infant and young child feeding (IYCF) practices because of increased maternal stress, demands on maternal time, and beliefs about the timing and appropriate types of complementary foods. Yet, few studies have looked rigorously at how interventions can a…
An Exploratory study of Dairying Intensification, Women’s Decision Making, and Time Use and Implications for Child Nutrition in Kenya
Public toilets and their customers in low-income Accra, Ghana
Public pay-per-use toilets are the only alternative to open defecation for a significant number of people in many low-income, urban neighbourhoods where insecure tenure, space constraints, and/or cost make private sanitation facilities unfeasible. This study explores public toilet use, characteristics of public toilet customers and possible improvements to public toilet facilities in four neighbourhoods in Accra, Ghana, the country with the highe…
Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Kenya
Background Poor nutrition and exposure to faecal contamination are associated with diarrhoea and growth faltering, both of which have long-term consequences for child health. We aimed to assess whether water, sanitation, handwashing, and nutrition interventions reduced diarrhoea or growth faltering. Methods The WASH Benefits cluster-randomised trial enrolled pregnant women from villages in rural Kenya and evaluated outcomes at 1 year and 2 years …
Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Bangladesh
BACKGROUND: Diarrhoea and growth faltering in early childhood are associated with subsequent adverse outcomes. We aimed to assess whether water quality, sanitation, and handwashing interventions alone or combined with nutrition interventions reduced diarrhoea or growth faltering. METHODS: The WASH Benefits Bangladesh cluster-randomised trial enrolled pregnant women from villages in rural Bangladesh and evaluated outcomes at 1-year and 2-years' fo…
A behaviour change intervention with lipid‐based nutrient supplements had little impact on young child feeding indicators in rural Kenya
Poor infant and young child feeding (IYCF) practices are associated with linear growth faltering. Our objective was to evaluate the impact of a nutrition and water and sanitation for health intervention on three IYCF indicators-minimum dietary diversity (MDD), minimum meal frequency (MMF), and minimum acceptable diet (MAD) in Kenyan children. Households were randomized into one of eight groups: (a) active control; (b) passive control; (c) water q…
The implications of three major new trials for the effect of water, sanitation and hygiene on childhood diarrhea and stunting
BACKGROUND: Three large new trials of unprecedented scale and cost, which included novel factorial designs, have found no effect of basic water, sanitation and hygiene (WASH) interventions on childhood stunting, and only mixed effects on childhood diarrhea. Arriving at the inception of the United Nations' Sustainable Development Goals, and the bold new target of safely managed water, sanitation and hygiene for all by 2030, these results warrant t…
The Wash Benefits and SHINE trials
Child stunting is a global problem and is only modestly responsive to dietary interventions. Numerous observational studies have shown that water quality, sanitation, and handwashing (WASH) in a household are strongly associated with linear growth of children living in the same household. We have completed three randomised efficacy trials testing improved household-level WASH with and without improved infant and young child feeding (IYCF) on stun…
Effect of an equipment-behavior change intervention on handwashing behavior among primary school children in Kenya
Our combined equipment-behavior intervention increased availability of handwashing materials and improved the compliance with handwashing after using the toilet, but handwashing with soap was still rare. Equipment durability must be improved for deployment in schools at scale. American Economic Association's Registry for Randomized Controlled Trials; Trial Registry Number (TRN): AEARCTR-0000662; Date of Registry: April 14, 2015
Association between Malaria Infection and Early Childhood Development Mediated by Anemia in Rural Kenya
Malaria is a leading cause of morbidity and mortality among children under five years of age, with most cases occurring in Sub-Saharan Africa. Children in this age group in Africa are at greatest risk worldwide for developmental deficits. There are research gaps in quantifying the risks of mild malaria cases, understanding the pathways linking malaria infection and poor child development, and evaluating the impact of malaria on the development of…
Small-quantity lipid-based nutrient supplements for children age 6–24 months
Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child growth
Preventive small-quantity lipid-based nutrient supplements reduce severe wasting and severe stunting among young children
Including SQ-LNSs in preventive interventions to promote healthy child growth and development is likely to reduce rates of severe wasting and stunting. This meta-analysis was registered at www.crd.york.ac.uk/PROSPERO as CRD42019146592.
A cluster randomized controlled trial of a community‐based initiative to reduce stunting in rural Indonesia
We evaluate the impacts of a $120 million project in Indonesia conducted between 2014 and 2018 that sought to reduce stunting through a combination of (1) community-driven development grants targeted at health and education outcomes, (2) training for health providers on infant and young child feeding and growth monitoring and (3) training for sanitarians on a local variation of community-led total sanitation. This cluster randomized controlled tr…
Haemoglobin concentration thresholds that discriminate functional outcomes among children aged 6–30 months in eight countries
Introduction The WHO cut-offs to define anaemia among children (haemoglobin, Hb <105 g/L in 6–23 months and <110 g/L in 24–59 months) are based on the distribution of Hb concentrations in a healthy population. Our objective was to identify Hb values that best discriminate functional outcomes among children aged 6–30 months. Methods We used previously compiled datasets from an individual participant data meta-analysis of effects of small quantity …
Medicine (12 obras) · Child Nutrition and Water Access (11 obras) · Environmental health (11 obras) · Poverty, Education, and Child Welfare (7 obras) · Sanitation (7 obras) · Nursing (6 obras) · Psychological intervention (6 obras) · Economic growth (4 obras) · Global Maternal and Child Health (4 obras) · Hygiene (4 obras)