Table 1 Comparison of baseline characteristics between the two study groups

Age (year)

26.7 ± 8.9

25.9 ± 6.9

0.21

BMI (kg/m²)

24.5 ± 2.2

24.2 ± 2.1

0.56

Sex

• Male

• Female

17 (81)

4 (19)

18 (85.7)

2 (14.3)

0.64

Laterality

• Right

• Left

10 (47.6)

11 (52.4)

9 (45)

11 (55)

0.78

Preoperative Lachman test

• 2+

• 3+

8 (38.1)

13 (61.9)

8 (40)

12 (60)

0.66

Preoperative pivot shift test

• 2+

• 3+

8 (38.1)

13 (61.9)

8 (40)

12 (60)

0.66

Follow-up (months)

39.8 ± 14.1

41.3 ± 15.5

0.42