Relationship Between Internet Use and Cognitive Function Among Middle-Aged and Older Chinese Adults: 5-Year Longitudinal Study

Bowen Chen   ¹ , MD ;   Chun Yang   ² , PhD ;   Shanshan Ren   ³ , MD ;   Penggao Li   ^{2 *} , PhD ;   Jin Zhao   ^{1 *} , MD

¹ Department of Hospital Epidemiology and Infection Control, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China

² School of Public Health, Capital Medical University, Beijing, China

³ Department of Clinical Nutrition, Beijing Hospital, Chinese Academy of Medical Sciences, Beijing, China

*these authors contributed equally