
For the study, Datar's team collected data on 401 teens who took part in a study of U.S. Army families between December 2017 and July 2018. Young people and their parents completed online surveys about teens' height, weight and other factors.
For the study, Datar's team collected data on 401 teens who took part in a study of U.S. Army families between December 2017 and July 2018. Young people and their parents completed online surveys about teens' height, weight and other factors.