手法を比較

	乳幼児の栄養摂取状況評価	小児食事調査票
分野	公衆栄養学	公衆栄養学
系統	Process / pipeline	Process / pipeline
提唱年	2021	1995
提唱者	World Health Organization and UNICEF	Rockett & Colditz; Harvard School of Public Health
種類	Caregiver interview; 24-hour and historical recall	Self-report or parent-proxy food frequency questionnaire
原典	World Health Organization (2021). Infant and young child feeding. WHO.int. Retrieved from https://www.who.int/teams/nutrition-and-food-safety/food-safety/infants-and-young-children	Blum, R. E., Wei, E. K., Rockett, H. R., et al. (1999). Validation of a food frequency questionnaire in Native American and Caucasian children aged 9–18 years. Maternal and Child Health Journal, 3(3), 167–172.
別名	IYCF, WHO IYCF Indicators	CDQ, Children's Diet Questionnaire
関連	3	3
概要	The IYCF assessment is a set of core indicators developed by WHO and UNICEF to measure the prevalence of key feeding practices in children aged 0–23 months. The indicators track six essential markers: exclusive breastfeeding in infants under 6 months, continued breastfeeding in the second year, timely introduction of complementary foods at 6–8 months, and adequate dietary diversity and meal frequency by 6–23 months. These indicators are foundational for monitoring nutrition outcomes and evaluating maternal and child health programs worldwide.	The Children's Dietary Questionnaire (CDQ) is a parent-proxy or child self-report food frequency questionnaire designed to assess usual dietary intake in children and adolescents aged 6–18 years. Developed by Rockett and colleagues at Harvard School of Public Health in the 1990s, it captures consumption of 60–120 common foods and beverages with frequency and portion size information. The CDQ enables estimation of daily energy, macronutrient, and micronutrient intakes and characterization of dietary patterns (e.g., prudent vs. Western diet).