Table 3

 Multivariate logistic regression analysis to demonstrate the association of HLA-DQA1*01 with CFS, independent of HLA-DRB1*15/16 and HLA-DQB1*06

Regression coefficientSEOR (95% CI)p Value
Multivariate logistic regression analysis with presence or absence of CFS as the dependent variable. All independent variables were adjusted for each other in the model. The p values represent the significance of each variable compared with individuals negative for that variable.
CFS, chronic fatigue syndrome; CI, confidence interval; OR, odds ratio.
DQA1*011.0040.4922.73 (1.04 to 7.2)0.04
DQB1*060.2080.4861.23 (0.5 to 3.2)0.7
DRB1*15/16−0.2570.4850.77 (0.3 to 2.0)0.6