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)
20062010

Boys

Overweight220.9 (20.1–21.7)21.2 (20.5–21.9)
Nonoverweight322.7 (22.3–23.1)23.6 (23.3–23.9)

Girls

Overweight217.4 (16.4–18.3)16.7 (15.5–17.9)
Nonoverweight319.9 (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.