2.7. Quality Control
ADVERSE EVENT
All field staff held a degree in nutrition, with experience in conducting research and taking anthropometric measurements in young children. Prior to the fieldwork, the field team was given standardized training on the study methodology, IMAM and counselling on RUTF consumption. Data were collected using a digital questionnaire, with multiple quality checks throughout the process. All equipment was cleaned and calibrated regularly using a standardized procedure. Any malfunctioning equipment was replaced with a spare. Dropouts and Adverse Events/Serious Adverse Events (AE/SAE) were recorded and reported to UNICEF and the health authorities.