同时，儿童青少年超重肥胖呈现男生高于女生、城市高于农村的特点，超重肥胖率在近几十年中明显上升。
Meanwhile, the characteristics of overweight-obesity among children and adolescents were that the overweight-obesity rate was higher in boys than in girls, and it was higher in cities than in villages. The overweight-obesity rate had significantly increased in recent decades.