[Retracted] The Clinical Efficacy and Risk Factors after Revision and Reconstruction of Anterior Cruciate Ligament

Table 2

Comparison of clinical subjective scores before and after the first revision of ACL.

Patient-reported outcomes	Preoperation	Last follow-up	value
Tegner	4.39 ± 1.78	4.87 ± 1.75	<0.001
IKDC	68.78 ± 15.01	81.23 ± 13.30	<0.001
Lysholm	78.51 ± 21.22	89.64 ± 14.35	<0.001