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Table 1 Histological and MRI scores for each individual patient

From: Accuracy of magnetic resonance imaging to detect cartilage loss in severe osteoarthritis of the first carpometacarpal joint: comparison with histological evaluation

Patient

Histological evaluation

MRI

Normal

Partial-thickness loss

Full-thickness loss

Normal

Partial-thickness loss

Full-thickness loss

Image quality

1

0

0

100

28

45

27

Adequate

2

6

9

85

0

44

56

Low

3

0

25

75

0

77

23

Adequate

4

2

10

88

17

68

15

Adequate

5

22

30

48

37

54

9

Good

6

0

15

85

14

15

71

Adequate

7

4

17

79

2

31

68

Adequate

8

25

22

53

35

22

43

Good

9

10

31

59

19

61

20

Adequate

10

1

18

82

0

74

26

Low

11

3

11

86

0

26

74

Low

12

16

10

74

0

7

93

Low

  1. For both histological evaluation and magnetic resonance imaging (MRI) the percentages of the articular surface that were normal, had partial-thickness loss of cartilage, or had full-thickness loss of cartilage, and MRI image quality are shown