Table 1 Baseline characteristics of participants (Mean ± SD)

Age (years)

42.20 ± 10.20

32.00 ± 13.98

0.070

Height (cm)

164.30 ± 7.45

165.83 ± 8.35

0.658

Weight (kg)

63.90 ± 8.67

61.75 ± 7.18

0.532

BMI (kg/m2)

23.60 ± 2.32

22.41 ± 1.52

0.159

Male/female

7/5

6/6

0.682

Injured/Dominant foot (n): right/left

8/4

12/0

Time from surgery to gait analysis (mo)

4.50 ± 1.19 (3-7)

OMAS, mean (range)

Pain

21 ± 2.11 (20-25)

Stiffness

3 ± 4.83 (0-10)

Swelling

2 ± 2.58 (0-5)

Stairs climbing

6 ± 2.11 (5-10)

Running

0 ± 0 (0-0)

Jumping

0 ± 0 (0-0)

Squatting

3 ± 2.58 (0-5)

Supporting

6.5 ± 4.74 (0-10)

Work activity of daily life

14.5 ± 2.84 (10-20)

Total score

56 ± 11.26 (35-75)