Girls report healthier eating habits, while boys drink more carbonated beverages F (1, 3468) = 207,484, p = 0,000 than girls and eat more junk food and fast food, F (1, 3459) = 80,440, p = 0,000 and have noticeably higher BMI F (1, 3278) = 5,396, p = 0,020.
Matarvenjur stelpna voru heilsusamlegri, en strákar drukku frekar gosdrykki F (1, 3468) = 207,484, p = 0,000 en stelpur og þeir borðuðu meira af óhollustu og skyndibitum, F (1, 3459) = 80,440, p = 0,000. Strákar mældust með marktækt hærri líkamsþyngdarstuðul, F (1, 3278) = 5,396, p = 0,020 en stelpur.