Fig. 2. The relationship between the degree of obesity in children and parental obesity. Father's obesity percentage according to the degree of obesity in children (A) tended to be higher in the group with more severe degree of obesity. However, it was not significant (p=0.076, likelihood-ratio χ² test). Mother's obesity percentage according to the degree of obesity in children (B) was higher in the group with more severe degree of obesity (p=0.000, likelihood-ratio χ² test). Both parental obesity percentages (C) were higher in the group with more severe degree of obesity (p=0.004, likelihood-ratio χ² test).