Adjusted odds ratios of IDF-adoMetS (A) and JIS-AdMetS (B) associated with single and combined adiposity indicators in adolescents, the ado-NAHSIT study. Adjusted ORs were adjusted for study area, age, daily energy intake, physical activity, puberty status, cigarette smoking and alcohol drinking. Adiposity indicators were standardized to a z-score. MetS, metabolic syndrome; OR, odds ratio; IDF-adoMetS, International Diabetes Federation-defined adolescent MetS; JIS-AdMetS, Joint Interim Statement for adult MetS; BMI, body mass index; BAI, body adiposity index; BRI, body roundness index; WHtR, waist-to-height ratio; AVI, abdominal volume index; WC, waist circumference; ABSI, a body shape index; CoI, conicity index; WHR, waist-to-hip ratio; TGI, triglyceride-glucose index; VAI, visceral adiposity index; LAP, lipid accumulation product; PC1g-PC3g, principal component 1 to 3 for girls; PC1b-PC3b, principal component 1 to 3 for boys.