Table 1.

Demographic data.

Patients, n	128
Age, y	56.5 ± 7.9
Sex, female/male, n	86 (67.2%)/42 (32.8%)
Follow-up period, mo	36.1 ± 6.4
Mean BMI, kg/m2	24.6 ± 3.6
Meniscal problem, n	109
Meniscectomy, n	53
Meniscal repair, n	56
Microfracture of tibial plateau, n	96
Lesions, one/two/three, n (cm2)	67 (4.5 ± 1.3)/49 (7.3 ± 2.9)/12 (9.8 ± 3.6)
Lesion site, MFC/LFC/trochlea, n (cm2)	38 (4.3 ± 1.2)/6 (5.2 ± 1.0)/22 (4.6 ± 1.6)

BMI, body mass index; LFC, lateral femoral condyle; MFC, medial femoral condyle; mo., months; N, number; y, years.