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Table 1: 
Pain at rest and with activity at all follow-up time points
PainResultPost-Op (%)1 Week (%)1-Month Follow-Up (%)6 Months (%)1 Year (%)
At restImproved or resolved78 (7/9)88 (7/8)80 (4/5)100 (6/6)100 (4/4)
Resolved33 (3/9)38 (3/8)40 (2/5)83 (5/6)50 (2/4)
Improved44 (4/9)50 (4/8)40 (2/5)17 (1/6)50 (2/4)
No change11 (1/9)13 (1/8)0 (0/5)0 (0/6)0 (0/4)
Worse11 (1/9)0 (0/8)20 (1/5)0 (0/6)0 (0/4)
With activityImproved or resolved89 (8/9)100 (8/8)80 (4/5)100 (6/6)100 (4/4)
Resolved11 (1/9)25 (2/8)20 (1/5)50 (3/6)25 (1/4)
Improved78 (7/9)75 (6/8)60 (3/5)50 (3/6)75 (3/4)
No change11 (1/9)0 (0/8)0 (0/5)0 (0/6)0 (0/4)
Worse0 (0/9)0 (0/8)20 (1/5)0 (0/6)0 (0/4)
  • Note:—Post-op indicates postoperative.