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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2015 May;67(5):667–672. doi: 10.1002/acr.22498

Table 3.

Multivariate model for predictors of cutaneous ulcers in dermatomyositis patients*

OR 95% CI P
Asian 2.58 0.72–9.17 0.14
Hispanic 0.29 0.03–2.55 0.26
NXP2 positive 0.38 0.07–1.98 0.25
MDA5 positive 10.14 1.95–52.78 0.0059
Ro52 positive 2.52 0.83–7.69 0.10
Mi-2 0.65 0.12–3.43 0.61
*

OR = odds ratio; 95% CI = 95% confidence interval; NXP2 = nuclear matrix protein 2; MDA5 = melanoma differentiation gene 5.