Table 3.

Preoperative and Postoperative Lysholm Knee Scoring Scale and International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form Scores

	Treatment Group
	AMUC Group		PRP Group		Control Group
Time Point	Lysholm	IKDC	Lysholm	IKDC	Lysholm	IKDC
Baseline	44.26 ± 21.98	36.43 ± 17.06	48.41 ± 14.38	40.26 ± 2.73	48.35 ± 22.73	41.07 ± 19.99
3 months	66.47 ± 21.79	59.61 ± 16.91	65.58 ± 24.63	56.38 ± 20.76	59.70 ± 22.02	48.18 ± 21.07
	0.0046	0.0003	0.0117	0.0053	0.0189	0.1127
6 months	67.43 ± 24.45	60.09 ± 22.44	56.64 ± 25.50	47.85 ± 20.79	60.24 ± 25.90	52.17 ± 26.23
	0.0508	0.0322	0.3355	0.2772	0.0482	0.0610
12 months	Low n	Low n	56.00 ± 22.52	44.06 ± 16.11	57.36 ± 29.92	50.53 ± 28.53
			0.6216	0.7263	0.3669	0.3184

Notes: Data are presented as mean ± SD. The term Low n indicates inadequate sample size. For the Lysholm Knee Scoring Scale and the International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form, higher scores indicate better outcomes. P values reflect the statistical significance of the change from baseline.

AMUC, amniotic umbilical cord tissue; PRP, platelet-rich plasma.