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Table 3 Associations between the signal intensity ratios (SIRs) of extraocular muscles and the disease activity of Thyroid-associated ophthalmopathy (TAO)

From: Quantitative evaluation of activity of thyroid-associated Ophthalmopathy using short-tau inversion recovery (STIR) sequence

  OR (95% CI) P-value
Adjusted for age and smoker
 Superior rectus 3.76 (1.86–7.60) < 0.01
 Inferior rectus 1.91 (1.17–3.12) < 0.01
 Medial rectus 2.93 (1.43–6.01) < 0.01
 Lateral rectus 2.69 (1.24–5.85) 0.01
  1. The Clinical Activity Score (CAS) was treated as dichotomous variables.
  2. Abbreviations: OR odds ratio, CI confidence interval