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Table 11 Demonstrating the statistically calculated minimum, maximum, median, and the mean values of the trochlear groove depth by mm, trochlear facet asymmetry by %, and the lateral inclination angle by °

From: Role of magnetic resonance imaging in the evaluation of the anterior knee pain

 

Depth of trochlear groove by mm

Trochlear facet asymmetry by %

Lateral inclination angle by°

Type A

Type B

Type C

Type A

Type B

Type C

Type A

Type B

Type C

Minimum

3.00

1.500

1.500

35.00

33.00

32.00

10.00

1.500

9.300

Maximum

6.00

4.000

2.000

50.00

60.00

50.00

23.00

20.00

23.00

Median

5.00

2.000

2.000

39.00

55.00

33.00

20.00

9.000

9.400

Mean

4.80

2.500

1.833

40.80

50.60

38.33

17.80

9.540

13.90

SD

1.15

1.000

0.289

6.221

10.45

10.11

5.586

8.032

7.881