| Boys | Girls | ||||||
---|---|---|---|---|---|---|---|---|
 | Fourth graders | Seventh graders | Fourth graders | Seventh graders | ||||
 | Non-obesity (n = 967) | Obesity (n = 87) | Non-obesity (n = 825) | Obesity (n = 53) | Non-obesity (n = 959) | Obesity (n = 31) | Non-obesity (n = 810) | Obesity (n = 18) |
%BF vs. BMI | 0.60 | 0.45 | 0.54 | 0.20 | 0.96 | 0.71 | 0.96 | 0.78 |
WC vs. BMI | 0.87 | 0.86 | 0.87 | 0.85 | 0.86 | 0.72 | 0.85 | 0.79 |