Observational Study
Copyright ©The Author(s) 2023.
World J Orthop. Jun 18, 2023; 14(6): 443-457
Published online Jun 18, 2023. doi: 10.5312/wjo.v14.i6.443
Figure 3
Figure 3 Dynamics of pain during the study (analysis of “Pain Frequency” questions in Knee Injury and Osteoarthritis Outcome Score and Hip Disability and Osteoarthritis Outcome Score). A: Knee osteoarthritis; B: Hip osteoarthritis. HOOS: Hip Disability and Osteoarthritis Outcome Score; KOOS: Knee Injury and Osteoarthritis Outcome Score.