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Table 2 Elbow MRI findings in elite basketball players and general wheelchair users, number of people with elbow symptoms, and results of repeatability test

From: Characteristic MRI findings of the shoulder, elbow, and wrist joints in elite wheelchair basketball players

Elbow injury

Wheelchair basketball players

Gneneral wheelchair users

Inter-observer agreement rate (%)

Kappa coefficient

R

L

Bi

With symptom (R/L)

R

L

Bi

With symptom (R/L)

LP lesion

7*

6*

5*

1/2

2

1

0

0/0

93

0.72

OA

0

0

0

0/0

2

0

0

0/0

83

0.66

MCL injury

0

0

0

0/0

0

1

0

0/0

93

0.86

  1. MRI, magnetic resonance imaging; LP, latero-posterior; OA, osteoarthritis; MCL, medial collateral ligament; R, right; L, left; Bi, bilateral
  2. * indicates P < 0.05