Table 2.

Knee Society scores

Knee Society Score	AS	CR	p value
Preoperative total, mean ± SD	110 ± 32	108 ± 33	0.84
Preoperative clinical	52 ± 12	53 ± 18	0.60
Preoperative functional	58 ± 23	56 ± 22	0.51
Postoperative total, mean ± SD	168 ± 41	177 ± 31	0.19
Postoperative clinical	88 ± 19	92 ± 10	0.13
Postoperative functional	81 ± 27	85 ± 23	0.33
Mean improvement, mean ± SD	58 ± 53	68 ± 50	0.29

AS = anterior-stabilized; CR = cruciate-retaining.