A Multidimensional Assessment of Activities of Daily Living, Mental Status, Communication, and Social Abilities Among Older Adults in Shenzhen, China: Cross-Sectional Study

Jing Wang   ¹ , BM ;   Patrick Kwan   ^{2, 3, 4} , Prof Dr ;   Gong Zhang   ⁵ , Prof Dr ;   Mingwang Shen   ^{1, 6} , PhD ;   Loretta Piccenna   ^{2, 3} , PhD ;   Terence J O’Brien   ^{2, 3, 4} , Prof Dr ;   Lei Zhang   ^{1, 7, 8} , Prof Dr

¹ China-Australia Joint Research Centre for Infectious Diseases, School of Public Health, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi, China

² Department of Neuroscience, The Central Clinical School, Monash University, Melbourne, Victoria, Australia

³ Department of Neurology, Alfred Health, Melbourne, Victoria, Australia

⁴ Departments of Medicine and Neurology, The Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia

⁵ Ministry of Education Key Laboratory of Tumour Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou, China

⁶ Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province, Xi'an, Shaanxi, China

⁷ Artificial Intelligence and Modelling in Epidemiology Program, Melbourne Sexual Health Centre, Alfred Health, Melbourne, Australia

⁸ Central Clinical School, Faculty of Medicine, Monash University, Melbourne, Australia