Self-reported receipt of colonoscopy in national surveys: is it over- or under-reported?

Consumption of foods high in glycemic index (GI) and glycemic load (GL) is associated with cardiovascular (CV) diseases in adulthood. We examined whether GI and GL predict CV risk factors in children after 2 years of follow-up.Three 24-hour recalls were administered at baseline, and individual average daily GI and GL scores were calculated in a cohort of 8–10 year-old children. CV risk factors included body mass index z-score (BMIz), percent fat...