Table 1 Participants’ characteristics.

From: Changes in elbow joint contact area in symptomatic valgus instability of the elbow in baseball players

Case

Age, year

Dominance

Height, cm

Weight, kg

Experience, year

MRI classification

ROM, deg, Dominant (D)/Non-dominant (ND)

Pronation

Supination

Extension

Flexion

1

32

R

184

85

25

Distal

Complete

62/63

81/84

− 5/1

129/134

2

27

R

176

84

17

Distal

Complete

67/68

86/88

0/− 1

134/138

3

25

R

183

85

18

Proximal

Complete

68/72

89/91

1/4

140/139

4

23

R

177

71

12

Distal

Complete

70/71

91/90

4/7

145/143

5

20

R

169

59

8

Distal

Complete

72/73

87/91

6/6

143/145

6

24

R

176

75

15

Proximal

Complete

63/69

88/90

− 1/3

137/141

7

23

L

177

87

12

Distal

Complete

73/67

90/89

6/7

139/137

8

24

R

177

72

15

Proximal

Complete

68/70

91/88

1/1

141/143

9

33

R

181

72

26

Distal

Complete

69/72

89/89

4/3

140/141

10

28

R

179

80

20

Distal

Complete

71/71

90/89

5/5

140/138

Mean

25.9

 

177.9

77.0

16.8

 

68.3/69.6

88.2/88.9

2.1/3.6

138.8/139.9

P value D vs ND

      

0.3906

0.5495

0.3020

0.5453