TABLE VI.

Patient-Reported Outcomes and Global Impression of Change (N = 38)

	No. (%) of Patients
1. Since the procedure, how would you describe the change (if any) in activity limitations, symptoms, emotions, and overall quality of life related to your knee arthritis?
a. No change (or condition has gotten worse)	3 (8)
b. Almost the same, hardly any change at all	2 (5)
c. A little better, but no noticeable change	3 (8)
d. Somewhat better, but the change has not made any real difference	2 (5)
e. Moderately better and a slight but noticeable change	9 (24)
f. Better and a definite improvement that has made a real and worthwhile difference	6 (16)
g. A great deal better and a considerable improvement that has made all the difference	13 (34)
2. Knowing what you know now, would you have the procedure done again?
a. Yes	29 (76)
b. No	9 (24)