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

Table 3

Analysis of influencing factors of clinical efficacy after the first revision of ACL.

Predictors	Lysholm		IKDC subjective score		Tegner
	95%CI	value	95%CI	value	95%CI	value
Gender
Male	Reference		Reference		Reference
Female	−0.98 (−8.72, 6.75)	0.801	−3.97 (−13.08, 5.15)	0.384	−0.08 (−1.62, 1.46)	0.917
Age at revision	−0.35 (−0.95, 0.25)	0.248	−0.91 (−1.78, −0.03)	0.042	−0.04 (−0.15, 0.07)	0.426
BMI	−0.25 (−1.09, 0.61)	0.571			0.07 (−0.07, 0.21)	0.35
Cause of graft failure
Sports	Reference		Reference		Reference
Daily activities	−9.90 (−18.31, −1.49)	0.022	−10.35 (−20.54, −0.17)	0.047	−1.41 (−2.72, −0.10)	0.035
Traffic accident	−18.67 (−35.00, −2.34)	0.026	−19.94 (−36.93, −2.94)	0.023	−2.45 (−5.12, 0.22)	0.071
Technical	−8.53 (−15.75, −1.31)	0.021	−9.39 (−17.74, −1.03)	0.029	−1.28 (−2.43, −0.14)	0.031