Prevalence, Sex Differences, and Predictors of Internet Gaming Disorder Among Impoverished Rural Adolescents: Cross-Sectional and Prospective Cohort Study

Chenhan Wang   ^{1 *} , MA ;   Yifan Li   ^{2 *} , MA ;   Shuhong Lin   ² , MA ;   Qiuping Huang   ³ , PhD ;   Yongyan Shi   ² , MA ;   Guangxian Yang   ¹ , PhD ;   Erjia Huang   ⁴ , BA ;   Xicheng Deng   ¹ , PhD ;   Jinwen Luo   ¹ , PhD

¹ The Affiliated Children's Hospital of Xiangya School of Medicine (Hunan Children’s Hospital), Central South University, Changsha, China

² Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, China

³ Department of Psychology, School of Humanities and Management, Hunan University of Chinese Medicine, Changsha, China

⁴ Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, China

*these authors contributed equally