Area of research
Nutrition and Dietetics · Pediatrics, Perinatology and Child Health
Research interest
Research interests include Child Nutrition and Water Access, Global Maternal and Child Health, Poverty, Education, and Child Welfare, and Parasites and Host Interactions.
Differential Effectiveness of Water, Sanitation, and Handwashing Interventions to Reduce Child Diarrhea in Dry and Rainy Seasons: A Systematic Review and Meta-Analysis of Intervention Trials
Behavioural factors influencing hand hygiene practices across domestic, institutional and public community settings: a systematic review and qualitative meta-synthesis
Efficacy and effectiveness of hand hygiene-related practices used in community settings for removal of organisms from hands: a systematic review
Minimum material requirements for hand hygiene in community settings: a systematic review
Effectiveness of measures taken by governments to support hand hygiene in community settings: a systematic review
Systems thinking for hygiene in settings with high risk of infectious disease transmission
Interventions to improve hand hygiene in community settings: a systematic review of theories, barriers and enablers, behaviour change techniques and hand hygiene station design features
Water, sanitation and hygiene (WASH): the evolution of a global health and development sector
Rainfall and Temperature Influences on Childhood Diarrhea and the Effect Modification Role of Water and Sanitation Conditions: A Systematic Review and Meta-Analysis
Purchase, consumption, and ownership of chickens and chicken products among households in Maputo, Mozambique: A cross-sectional study
A call to action for transformation towards nutritious food systems
Need for a paradigm shift in soil-transmitted helminthiasis control: Targeting the right people, in the right place, and with the right drug(s)
Burden of disease attributable to unsafe drinking water, sanitation, and hygiene in domestic settings: a global analysis for selected adverse health outcomes
Effectiveness of handwashing with soap for preventing acute respiratory infections in low-income and middle-income countries: a systematic review and meta-analysis
Symptomatic and asymptomatic enteric protozoan parasitic infection and their association with subsequent growth parameters in under five children in South Asia and sub-Saharan Africa
Spatiotemporal variation in risk of Shigella infection in childhood: a global risk mapping and prediction model using individual participant data
Exploring water, sanitation, and hygiene coverage targets for reaching and sustaining trachoma elimination: G-computation analysis
Synthesising the evidence for effective hand hygiene in community settings: an integrated protocol for multiple related systematic reviews
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
Interventions to improve water, sanitation, and hygiene for preventing soil-transmitted helminth infection
The impact of a demand-side sanitation and hygiene promotion intervention on sustained behavior change and health in Amhara, Ethiopia: A cluster-randomized trial
Determinants of food preparation and hygiene practices among caregivers of children under two in Western Kenya: a formative research study
Inequality of household water security follows a Development Kuznets Curve
Spatial heterogeneity of neighborhood-level water and sanitation access in informal urban settlements: A cross-sectional case study in Beira, Mozambique
Household water insecurity will complicate the ongoing COVID-19 response: Evidence from 29 sites in 23 low- and middle-income countries
The Applications of Implementation Science in Water, Sanitation, and Hygiene (WASH) Research and Practice
Water, sanitation, and hygiene for control of trachoma in Ethiopia (WUHA): a two-arm, parallel-group, cluster-randomised trial
The Household Water Insecurity Experiences (HWISE) Scale: comparison scores from 27 sites in 22 countries
Successes, challenges, and support for men versus women implementers in water, sanitation, and hygiene programs: A qualitative study in rural Nepal
Addressing disruptions in childhood routine immunisation services during the COVID-19 pandemic: perspectives from Nepal, Senegal and Liberia