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Table 5

Changes of the KOOS subscores from the pre- to the postoperative visit for Group A and B.

Group A (no lateral cartilage lesions, n = 39)
Group B (mild to moderate cartilage lesions, n = 24)
KOOS subscore Mean increase from pre- to postoperative visit (±SD) P-value for statistical significance Mean increase from pre- to postoperative visit (±SD) P-value for statistical significance
KOOS-Symptoms 12.6 ± 24.2 0.00* 9.8 ± 22.2 0.10
KOOS-Pain 24.6 ± 25.7 0.00* 20.5 ± 34.0 0.03*
KOOS-ADL 21.8 ± 24.1 0.00* 19.5 ± 34.2 0.04*
KOOS-Sports 20.3 ± 33.5 0.00* 10.3 ± 38.8 0.31
KOOS-QOL 25.8 ± 25.4 0.00* 12.5 ± 30.4 0.12

Significant differences are highlighted by an asterisk. SD: Standard deviation.

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