Figure 2. Adjusted prevalence and trend of at risk for overweight and overweight in adolescent females, according to Iranian BMI (body mass index) percentiles (≥85th and <95th percentile, ≥95th percentile; respectively) and IOTF (International Obesity Task Force) cutoffs in 2 age groups (age 10–14 and 15–19 years) during 3 time periods (1999–2008).