Objective To investigate the distributions of waistline and hipline and age characteristics among Mongolian students aged 6- 18 in 2010. Methods The survey data of 6607 students from Tongliao were collected in 2010. The bivariate correlation was employed to determine the association between place to live,age and gender and the waistline and hipline of students. The correlation analysis and t test was done. Results There was a positive correlation between the average of waistline and hipline and age of stude...