Graft failure and revision rate after ACL repair with dynamic intraligamentary stabilization. One-year results of a prospective case series of 155 patients

Journal of Experimental Orthopaedics

Table 2 PROMs at baseline and 12 months follow-up of patients without revision surgery

	Total population		Success^a ∆ATT ≤ 3 mm		Failure^a ∆ATT > 3 mm		P-value
	N		N		N
IKDC, mean (SD)
Baseline	87	31 (21; 45)	51	31 (16)	17	31 (18)	0.98
12 months	80	87 (74; 94)	53	77 (20)	12	82 (13)	0.36
NRS rest, median (IQR)
Baseline	86	2 (0; 4)	50	2 (1; 5)	17	2 (1; 4)	0.73
12 months	80	0 (0; 0)	53	0 (0; 1)	12	0 (0; 0)	0.09
NRS sport, median (IQR)
Baseline	86	9 (6; 10)	51	9 (7; 10)	16	10 (6; 10)	0.61
12 months	80	1 (0; 4)	53	1 (0; 4)	12	1.5 (0; 4)	0.70
NRS confidence, median (IQR)
Baseline	78	2 (1; 4)	46	2 (1; 4)	16	2 (0; 4)	0.38
12 months	80	8 (5; 10)	53	8 (4; 10)	12	8 (4; 10)	0.68

IKDC International Knee Documentation Committee Score, NRS numerical rating scale
^aFailure and success defined at follow-up