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Table 2 VISA clinical characteristics

From: Orbital positron emission tomography/computed tomography (PET/CT) imaging findings in graves ophthalmopathy

Vision (optic neuropathy)

 

  Present n (%)

10 (31.25)

  Absent n (%)

22 (68.75)

Inflammation (VISA scale)

3.43 ± 2.01 SD

  0 Points, n (%)

0 (0)

  1-4 Points, n (%)

21 (65.62)

  5-8 Points, n (%)

11 (34.37)

Strabismus, diplopia, and restriction (0 a 3)

0.81 ± 1.06 SD

  Binocular diplopia, n (%)

7 (43.75)

  Restriction of eye movements, n (%)

14 (43.75)

Appearance

 

  Mild, n (%)

11 (34.37)

  Moderate, n (%)

18 (56.25)

  Severe, n (%)

3 (9.37)