T1DM	Type 1 diabetes mellitus
DE	Disordered-eating
BMI	Body mass index
CGM	Continuous glucose monitoring
SPHS	Self-perceived health status
DDS2S	Diabetes Distress Scale, two-item short form
DEPS-R	Diabetes Eating Problem Survey–Revised
EPAD-R	Encuesta de Problemas Alimentarios en Diabetes–Revisada (the Spanish version of the DEPS-R)
CV	Coefficient of variation
TIR	Time in range
HbA1c	Glycated hemoglobin
LDL	Low-density lipoprotein cholesterol
HDL	High-density lipoprotein cholesterol
TyG	Triglyceride–glucose index
TyG-BMI	Triglyceride–glucose index adjusted for body mass index
ISAK	International Society for the Advancement of Kinanthropometry
WHO	World Health Organization
CDC	U.S. Centers for Disease Control and Prevention
ISPAD	International Society for Pediatric and Adolescent Diabetes
ADA	American Diabetes Association
STROBE-nut	Strengthening the Reporting of Observational Studies in Epidemiology–Nutrition extension
APALQ	Adolescent Physical Literacy Questionnaire
KIDMED	Mediterranean Diet Quality Index for children and adolescents