Prevalence (%) of normal-weight, overweight and obesity using different indicators for the condition in Balearic Islands’ adolescent population, Spain (2007–2008).

Abbreviations: BMI, body mass index; FMI, fat mass index; WHtR, waist-to-height ratio; IOTF, International Obesity Taskforce; WHO, World Health Organization. Adolescents were classified on the basis of their BMI using the 1WHO-2007 and 2IOTF international references. 1WHO-2007 [4] cut-offs: normal-weight, BMI-for age and sex 2IOTF [3] cut-offs; normal-weight, BMI for age and sex 2; overweight, BMI-for age and sex ≥25-BMI-2; obesity, BMI for age and sex ≥30 kg/m2. Significant differences (boys vs. girls) by χ2 using 3WHO-2007 and 4IOTF references. NS: not significant.