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Table 2 Outcomes between KA group and control group

From: When can total knee arthroplasty be safely performed following prior arthroscopy?

  KA group Control group P
HSS score 94.1 ± 8.7 94.8 ± 9.1 0.075
ROM 110 ± 15.7 112 ± 13.1 0.069
All-cause reoperation 8 (9.2%) 2 (1.1%) 0.004
All-cause revision 5 (3.4%) 1 (0.6%) 0.028
Severe complication 11 (12.6%) 4 (2.3%) 0.002
 Stiffness 5 (5.7%) 1 (0.6%) 0.028
 VTE 2 3 0.873
 PJI 4 (4.6%) 0 < 0.001