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. 2013 Dec 28;13:608. doi: 10.1186/1471-2334-13-608

Table 3.

Adjusted effects of categorized variables which predict a lower risk for symptoms in a multivariate model

Variables Log rank test Odds ratio Confidence interval 95% for OR
RI EBA175
X2 (2) = 14.660
 
 
3° Tercile x 1° Tercile
p < 0.001
8.000
1.686–37.951
RI EBA175
X2 (2) = 20,775 p < 0.000 5.757
1.119–29.627
3° Tercile x 1° Tercile
RI MSP5
9.447 1.289–69.256
3° Tercile x 2° Tercile

A significant result indicates that strong responders against the indicated antigens are more likely to remain symptom-free. The terciles inform which ranked groups of responses were compared. See the Methods section for calculation of values.