Trends in the Prevalence of Early-Onset Osteoarthritis in the United States, 1999-2018: An Observational Study

Affiliations

• ¹ The Second Clinical Medical School, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
• ² Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, China.
• ³ Department of Orthopedics, General Hospital of Southern Theatre Command of PLA, Guangzhou, China.
• ⁴ Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, China. zhaohua.zhu@utas.edu.au.
• ⁵ Department of Rheumatology, Royal North Shore Hospital and Kolling Institute, University of Sydney, Sydney, Australia. zhaohua.zhu@utas.edu.au.