%0 Journal Article %A MA San-ya %A YAN Feng-wu %A ZHOU Yun-yun %A ZHENG Xiu-xiu %T Research progress in the concept, epidemiology and health hazards of smart phone addiction on adolescents %D %R 10.11852/zgetbjzz2020-2215 %J Chinese Journal of Child Health Care %P 526-530 %V 30 %N 5 %X The popularity of smart phones has provided many conveniences for the lives of adolescents, but it has also brought great harm.In this article, we review the published study on smart phone addiction among adolescents, analyze the concept of smart phone addiction and summarize the prevalence and hazards among adolescents. %U https://manu41.magtech.com.cn/Jwk_zgetbjzz/EN/10.11852/zgetbjzz2020-2215