Osteoarthritis (OA) is a chronic degenerative joint disorder that leads to disability and affects
more than 500 million population worldwide. OA was believed to be caused by the wearing …

Knee osteoarthritis (KOA) is a common chronic articular disease worldwide. It is also the
most common form of OA and is characterized by high morbidity and disability rates. With the …

Objective To estimate systematic and anatomic site–specific age‐standardized prevalence
rates (ASRs) and analyze the secular trends of osteoarthritis (OA) at global, regional, and …

Background Knee osteoarthritis (OA) is a major cause of disability in the elderly, however,
there are few studies to estimate the global prevalence, incidence, and risk factors of knee …

Osteoarthritis (OA), as a common orthopedic disease with cartilage injury as its main
pathological feature, has a complex pathogenesis and existing medical technology remains …

Background Osteoarthritis (OA) is a prevalent degenerative joint disease that not only
significantly impairs the quality of life of middle-aged and elderly individuals but also …

This review is based on a systematic review of the literature relevant to clinical topics in
osteoarthritis (OA) performed for the time period February 22, 2016 to April 1, 2017. A …

Osteoarthritis (OA) is a degenerative disease of middle-aged and elderly people, contributed
a higher burden of disease in China and the world. In 2017, under the support of the …

Highlights•We categorize the challenges and corresponding solutions for nano-drug
delivery in OA.•We summarize the design and advantages of recent nano-drug delivery …

Objectives This study aimed to reveal the epidemic characteristics of chronic diseases
among the Chinese older population and provide empirical strategies for the prevention and …