Table 5.

Two- and five-year outcomes for lateral collateral ligament injury groups and isolated anterior cruciate ligament group

	Total (n = 18,664)	Isolated ACL (n = 18,490)	ACL + non-surgically treated LCL (n = 124)	ACL + LCL suture repair (n = 15)	ACL + LCL reconstruction (n = 35)	p value
ACL revision within 2 years
Yes	351 (1.9%)	349 (1.9%)	1 (0.8%)	1 (6.7%)	0 (0.0%)	n.s
Contralateral ACL reconstruction within 2 years
Yes	133 (0.7%)	133 (0.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
ACL revision within 5 years
Yes	591 (3.2%)	586 (3.2%)	4 (3.3%)	1 (6.7%)	0 (0.0%)	n.s
Contralateral ACL reconstruction within 5 years
Yes	371 (2.0%)	370 (2.0%)	1 (0.8%)	0 (0.0%)	0 (0.0%)
LCL surgery with revision of ACL index operation
Yes	11 (1.7%)	9 (1.4%)	1 (25.0%)	1 (100.0%)	0 (0.0%)

For categorical variables, n (%) is presented. n = number. For comparisons between groups, the Chi square test was used

ACL anterior cruciate ligament, LCL lateral collateral ligament, n number of patients, n.s; non-significant