On 2026 July 26 , Sunday, from 9:00 a.m. to 12:00 p.m., a gathering was held at the conference hall of Amin Hospital with the participation of 160 mothers and children enrolled in the Isfahan 6–9-Year-Old Cohort Study. Nutritionist, pediatricians, and psychologists were invited to the event to address mothers’ questions based on a prior needs assessment conducted among the target group. The meeting aimed to strengthen communication among families, researchers, and interviewers, as well as to promote greater coordination in the implementation process of the cohort study.