Development and validation of a tool to assess appetite of children in low income settings

Reliable and validated tools for measuring appetite of children in South Asia are not available. This study aimed to develop and validate a tool for assessing appetite level of under-five children. Based on literature review and findings from focus group discussions (FGDs), an initial 27-item interview-based tool, the “Early Childhood Appetite and Satiety Tool (ECAST)” was developed in Bangladesh. Fourteen FGDs were carried out in rural and urban settings and constructs for inclusion were derived from the themes and coding of FGDs and appetite assessment tools used in Western contexts. For structural validation, the ECAST-27-was administered on 150 mothers/primary caregivers of children aged 6–59 months, living in urban and rural areas. To validate the association with other variables, the ECAST was administered on mothers of children aged 12–24 months in the community (N = 50), and two groups of wasted, hospitalized children (Weight-for-length, Z score