Zurzach Hip & Knee Osteoarthritis Study
2-year follow-up (n=128)
50
55
60
65
70
-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Months
WOMAC
Score
+12 ® ES=0.56
Pain
Tekstvak: Admission
Admission
Tekstvak: Discharge
Discharge
+6 ® ES=0.26
Weigl M, Angst F et al. Inpatient rehabilitation for hip and knee osteoarthritis: 2 year follow up study. Ann Rheum Dis 2004;63:360-8.