Table 1.

Patient Demographics

Variable	Kissing lesion group (n=21)	Non-kissing lesion group (n=22)	p-value
Age (yr)	57.4 (44–63)	55.5 (41–64)	0.301a)
Sex (M:F)	2:19	7:13	0.067b)
femoral-tibial angle (°)	Varus 4.6 (1–10)	Varus 3.5 (1–7)	0.242a)
BMI (kg/m2)	27.6 (20.3–29.1)	25.0 (20.2–31.1)	0.100a)
Follow-up period (mo)	30.0 (24–49)	30.5 (26–52)	0.637c)

Values are presented as mean (range).

^a)Student t-test.

^b)Fisher exact test.

^c)Mann-Whitney U-test.