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Table 4 Tc-99m-HDP tracer activity within the patella in patients with patellofemoral OA as cause for revision versus others

From: Clinical value of SPECT/CT for evaluation of patients with painful knees after total knee arthroplasty- a new dimension of diagnostics?

No. Initials 1i 1s 2i 2s Median value Highest Value medial Highest value lateral
Patients with patellofemoral OA a s cause of knee pain
1 R.R. 6 8 8 10 8 8 10
2 H.U. 7 9 7 10 8 9 10
3 S.A. 6 4 9 5 5.5 6 9
5 P.M. 10 9 10 9 9.5 10 10
6 L.S. 7 8 8 10 8 8 10
8 M.D. 6 6 7 6 6 6 7
12 R.C. 10 9 10 9 9.5 10 10
15 S.H 10 9 7 7 8 10 7
17 S.H. 7 6 7 10 7 7 10
19 M.D. 6 8 7 6 6.5 8 7
20 F.L. 10 10 10 10 10 10 10
Patient with other causes for knee pain  
4 F.L. 4 4 6 6 5 4 6
7 K.G. 6 5 6 6 6 5 6
9 H.R. 5 4 4 3 4 5 4
10 A.C. 7 6 8 8 7.5 6 8
11 S.C. 8 8 6 6 7 8 6
13 W.M. 3 3 3 4 3 4 4
14 K.A. 8 7 8 5 7.5 8 8
16 S.H. 6 4 6 4 5 6 6
18 B.W. 2 2 3 2 2 2 3
21 L.R. 5 3 8 5 5 5 8
22 K.L. 3 4 4 3 3.5 4 4
23 L.J. 4 3 3 3 3 4 3
  1. Spearman`s rho correlation between groups .713 (p = 0.000) .697 (p = 0.000) .743 (p = 0.000)