Documents / Cross-cutting / Impact evaluations

Impact evaluations

Links to documents

Yaman Maani-Abuzahra, Mirko S Winkler, Jan Hattendorf, Anaïs Galli, Andrea Tamas, Zainab Abdulkarim, Usman Modu Kolo, Muhammad Auwal Shuaibu, Maryna Peter, Nicole Probst-Hensch, and Branwen N Owen. 2025

Baseline Assessment of Handwashing Behavior, Hand Hygiene Conditions, and Wellbeing in Primary Schools in Nigeria

English

Nigeria

Research articles and posters

Valerie Bertschy. 2025

Impact story: Mali

English

Mali

Learning briefs

Valerie Bertschy. 2025

Impact story: Burkina Faso

English

Burkina Faso

Learning briefs

Valerie Bertschy. 2025

Impact story: Palestine

English

Palestine

Learning briefs

Valérie Bertschy. 2025

Impact Story: Nigeria

English

Nigeria

Learning briefs

Anaïs Galli, Mirko S Winkler, Jan Hattendorf, Max N D Friedrich, Issa Bagayogo, Aboubacar Ballo, Carola Bänziger, Hassane Dembélé, Mamadou Sory Keita, Maryna Peter, Alimata Ousséni Tall, Jürg Utzinger, and Branwen Nia Owen. 2025

Baseline Characteristics of a Cluster Randomized Controlled Trial Targeting Hand Hygiene in Primary Healthcare in Burkina Faso and Mali

English

Burkina Faso

Mali

Research articles and posters

Tianqi Zhang (Laboratory for Water Quality and Treatment, IIE, ENAC, EPFL) and Urs von Gunten (Eawag, Swiss Federal Institute of Aquatic Science and Technology). 2022

Assessment of chlorine stability in recycled handwashing water: Role of amide-type compounds from soaps.

English

Global

Research articles and posters

Anaïs Galli, Yaman Ma’ani Abuzahra, Carola Bänziger, Aboubacar Ballo, Max N D Friedrich, Karin Gross, Miriam Harter, Jan Hattendorf, Maryna Peter, Andrea Tamas, Branwen N Owen, and Mirko S Winkler. 2024

Assessing the Effectiveness of a Multicomponent Intervention on Hand Hygiene and Well-Being in Primary Health Care Centers and Schools Lacking Functional Water Supply in Protracted Conflict Settings: Protocol for a Cluster Randomized Controlled Trial

English

Global

Research articles and posters