Table 1.
Table 1.

Characteristics of Patients With Knee Osteoarthritis (n=6)

  • a Based on Western Ontario and McMaster Universities Osteoarthritis Index37 scores at baseline assessment for the randomized controlled trial, where pain scores range from 0 to 20 and function scores range from 0 to 68, with higher scores indicating worse outcomes.

  • b Based on Assessment of Quality of Life44 instrument version 2 scores at baseline assessment for the randomized controlled trial, where scores range from 0 to 20 and function scores range from −0.04 to 1.00, with higher scores indicating better outcomes.

  • c Based on Depression, Anxiety and Stress45 scale scores at baseline assessment for the randomized controlled trial, where scores range from 0 to 42, with higher scores indicating greater levels of distress.