Table 1.

Study demographics and clinical characteristics

	Group 1	Group 2	Group 3	Group 4
Knees (n)	87	596	1,070	39
Male (%)	31.1	38.7	41.3	35.3
Female (%)	68.9	61.3	58.7	64.7
Pain (%)	0	100	86.48	100
Laxity (%)	0	7.6	7.6	61.3