Can parent training programs help prevent childhood obesity?
Being overweight as a teen or young adult can cause changes in heart structure
Obesity in children 2 to 19 is not declining, new study finds.
United States is 15th out of 200 countries studied
Even high readings in the last trimester linked to greater odds, study found
But progress is fragile and rates still too high, report authors say
Imaging showed less activity in the areas responsible for reining in impulses
Concerns are growing about weight's impact on development of chronic disease, researchers say