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. Author manuscript; available in PMC: 2013 Mar 22.
Published in final edited form as: J Rheumatol. 2012 Oct 1;39(12):2286–2293. doi: 10.3899/jrheum.120197

Table 4.

Multivariable model to predict mean semiquantified noncalcified coronary plaque.

Variable Effect on Mean Noncalcified Plaque Score (95% CI) p
Age (per 10 yrs) 0.08 (0.04, 0.12) < 0.0001
Body mass index (per unit change) 0.03 (0.00, 0.07) 0.058
Hypertension 0.08 (−0.02, 0.17) 0.11
Anti-dsDNA history 0.10 (0.01, 0.20) 0.032
Male gender 0.11 (−0.01, 0.23) 0.067
Current methotrexate use 0.34 (0.15, 0.53) 0.0005