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Table 4 Wrist range of motion.

From: MRI-identified abnormalities and wrist range of motion in asymptomatic versus symptomatic computer users

   Asymptomatic Symptomatic
  Motion/Forearm Posture (n = 10) (n = 14)
   (deg. ± SD) (deg. ± SD)
Right Flexion/Prone 68.8 ± 6.7 60.7 ± 7.3**
  Ulnar Deviation/Prone 11.7 ± 6.4 8.9 ± 4.0
  ΔFlexion/Prone-Supine 3.5 ± 5.4 8.0 ± 11.9
  Ulnar Deviation 11.9 ± 7.9 10.1 ± 7.1
  Radioulnar Deviation/Prone 61.7 ± 9.3 60.1 ± 10.8
Left Flexion/Prone 69.6 ± 9.2 61.7 ± 11.6
  Ulnar Deviation/Prone 11.7 ± 6.3 8.4 ± 6.1
  ΔFlexion/Prone-Supine 2.6 ± 8.4 8.3 ± 10.8
  Ulnar Deviation/Supine 10.6 ± 9.3 12.1 ± 9.3
  Radioulnar Deviation/Prone 62.2 ± 11.3 61.1 ± 8.8
  1. Note. The first entry lists the mean maximum active flexion measured with the forearm prone followed by the degree of ulnar deviation at the flexion limit. Listed next is the mean difference in flexion between the prone and supine forearm postures followed by the degree of ulnar deviation at the flexion limit with the forearm supine. The final entry lists the degree of radioulnar deviation. ** p < .01.