Patients with knee and hip OA frequently have pain, muscle weakness, impaired joint proprioception, and poor balance, which are important risk factors for falls. Falls and osteoarthritis (OA) are major public health problems. The incidence of falls and fractures increases with age, and knee OA and hip OA are also highly prevalent in older populations.
By Youyou Zhang, Xiaoxi Li, Yining Wang, Liru Ge, Faming Pan, Tania Winzenberg, and Guoqi Cai