Table 2

 The association of xerophthalmia, xerostomia, Raynaud’s phenomenon, and ACR diagnosis with dual recognition of centromere proteins B and C*

ModelOR95% CIp Value
*Univariate relations modelled using logistic regression analysis.
ACR, American College of Rheumatology; CI, confidence interval; OR, odds ratio; SS, Sjögren’s syndrome.
Raynaud’s phenomenon271.3 to 5400.0046
Xerophthalmia0.190.04 to 1.020.055
Xerostomia0.140.02 to 0.960.038
ACR diagnosis of scleroderma v primary SS934.4 to 19790.0001