Table 1 Patients’ demographics

N° patients

N° knees

49

67

Males

N° (%)

Mean Age

BMI

28 (57,1)

57,7

26,8 ± 3,5

Females

N° (%)

Mean Age

BMI

21 (42,9%)

61,1

27,1 ± 4,6

Classification Kellgren Lawrence (% of knees)

1°

2°

3°

31,3%

61,2%

7,5%

Follow-up (N° of patients)

 < 1 year

1—2 years

2—3 years

3—4 years

1

14

7

27