Area of research
Nutrition and Dietetics · Water Science and Technology
Research interest
Research interests include Child Nutrition and Water Access, Fecal contamination and water quality, Global Maternal and Child Health, and Viral gastroenteritis research and epidemiology.
Assessing equity in effects of nutritional supplementation for child growth, development, and anemia
Using machine learning to identify subgroups with the highest expected benefit in a population-based water, sanitation, handwashing, and nutrition intervention
SSRI use during acute COVID-19 and risk of Long COVID among patients with depression
Social Desirability Bias in a Randomized Controlled Trial That Included Breastfeeding Promotion in Western Kenya
Predicting Long COVID in the National COVID Cohort Collaborative Using Super Learner: Cohort Study.
Predicting Long COVID in the National COVID Cohort Collaborative Using Super Learner: Cohort Study
Improved Child Feces Management Mediates Reductions in Childhood Diarrhea from an On-Site Sanitation Intervention: Causal Mediation Analysis of a Cluster-Randomized Trial in Rural Bangladesh
Improved Child Feces Management Mediates Reductions in Childhood Diarrhea from an On-Site Sanitation Intervention: Causal Mediation Analysis of a Cluster-Randomized Trial in Rural Bangladesh.
Burden of disease attributable to unsafe drinking water, sanitation, and hygiene in domestic settings: a global analysis for selected adverse health outcomes
Causes and consequences of child growth faltering in low-resource settings
Early-childhood linear growth faltering in low- and middle-income countries
Child wasting and concurrent stunting in low- and middle-income countries
Effects of water, sanitation, and hygiene interventions on detection of enteropathogens and host-specific faecal markers in the environment: a systematic review and individual participant data meta-analysis
Predicting Long COVID in the National COVID Cohort Collaborative Using Super Learner: Cohort Study (Preprint)
Geographic pair-matching in large-scale cluster randomized trials
Stress Biomarkers and Child Development in Young Children in Bangladesh
Effectiveness of interventions to improve drinking water, sanitation, and handwashing with soap on risk of diarrhoeal disease in children in low-income and middle-income settings: a systematic review and meta-analysis
Preventive small-quantity lipid-based nutrient supplements reduce severe wasting and severe stunting among young children: an individual participant data meta-analysis of randomized controlled trials
Preventive small-quantity lipid-based nutrient supplements reduce severe wasting and severe stunting among young children: an individual participant data meta-analysis of randomized controlled trials.
Influence of community-level sanitation coverage and population density on environmental fecal contamination and child health in a longitudinal cohort in rural Bangladesh
Evaluation of an on-site sanitation intervention against childhood diarrhea and acute respiratory infection 1 to 3.5 years after implementation: Extended follow-up of a cluster-randomized controlled trial in rural Bangladesh.
Understanding the effectiveness of water, sanitation, and hygiene interventions: a counterfactual simulation approach to generalizing the outcomes of intervention trials
Influence of climatic and environmental risk factors on child diarrhea and enteropathogen infection and predictions under climate change in rural Bangladesh
Preventive small-quantity lipid-based nutrient supplements reduce severe wasting and severe stunting among young children: an individual participant data meta-analysis of randomized controlled trials
Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child growth: an individual participant data meta-analysis of randomized controlled trials
Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child growth: an individual participant data meta-analysis of randomized controlled trials.
Household finished flooring and soil-transmitted helminth and Giardia infections among children in rural Bangladesh and Kenya: a prospective cohort study
Effect of sanitation improvements on soil-transmitted helminth eggs in courtyard soil from rural Bangladesh: Evidence from a cluster-randomized controlled trial.
Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child growth: an individual participant data meta-analysis of randomized controlled trials
Substantial underestimation of SARS-CoV-2 infection in the United States