Table 1 Demographic data

Gender

 Male

25

3

5

–

 Female

25

1

2

Mean age (years)

(range)

24.1^a

(8–54)

25.3^b

(14–38)

34.4^c

(12–68)

^{a, b}, P = 0.933

^{b, c}, P = 0.352

^{c, a}, P = 0.275

BMI

(range)

23.0^a

(17.7–33.5)

19.6^b

(17.6–21.4)

21.7^c

(15.0–26.0)

^{a, b}, P = 0.023

^{b, c}, P = 0.171

^{c, a}, P = 0.801

Pain with deep knee flexion

–

4/4

3/7

–

Catching and click

–

2/4

4/7

–

Tear pattern

–

Horizontal (4/4)

Horizontal (3/7) + Complex (4/7)

–

Position of tibial indentation

–

Posteriorly (4/4)

Central (6/7)

–