Table 5: Repeat treatment scores and change in scores for the 11 patients who were retreated.

Score Mean±SD Mean Change from Repeat Day 0 P Value
WOMAC A1      
Repeat Day 0 61.8±7.9
Repeat Week 1 49.5±16.2 -12.4 0.02
Repeat Week 4 51.7±8.5 -10.1 0.03
WOMAC A
Repeat Day 0 52.9±14.1
Repeat Week 1 48.9±11.4 -4.0 0.23
Repeat Week 4 49.8±5.7 -3.1 0.47
WOMAC B
Repeat Day 0 50.2±12.3
Repeat Week 1 44.1±14.1 -6.1 0.01
Repeat Week 4 47.0±11.7 -3.2 0.39
WOMAC C
Repeat Day 0 53.4±7.2
Repeat Week 1 49.3±8.8 -4.1 0.10
Repeat Week 4 48.7±7.4 -4.7 0.03

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