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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Mult Scler. 2013 Apr 23;19(13):1760–1764. doi: 10.1177/1352458513485147

Table 1.

Best-fitting model for the selection of a threshold for the MRI Rule

Covariatea Estimate Std. Error p-value Odds Ratio
(95% CI)
Intercept −3.50 0.41 <0.001
MRI Ruleb 1.14 0.31 <0.001 3.12 (1.70, 5.71)
Time 1.55 0.79 0.076
Time2 −0.98 0.35 0.022
a

Time is expressed in years.

b

A threshold of θ = 5 lesions over the baseline CEL count provided the best fit.