Table 4: Mean values of the Emotional Investment in the Body (BIS) scores and 95% confidence intervals (CI) in overweight and nonoverweight 15-year-old adolescents in 2006 and 2010.

BIS mean value1 (95% CI) 2006 2010   Boys Overweight2 20.9 (20.1–21.7) 21.2 (20.5–21.9) Nonoverweight3 22.7 (22.3–23.1) 23.6 (23.3–23.9)   Girls Overweight2 17.4 (16.4–18.3) 16.7 (15.5–17.9) Nonoverweight3 19.9 (19.5–20.5) 19.9 (19.3–20.1)

1Emotional Investment in the Body (BIS) score range from 6 to 30, the higher the better. 2Overweight include obesity. 3Nonoverweight include normal and underweight.