Predictive Factors of Clinical Response of Infliximab Therapy in Active Nonradiographic Axial Spondyloarthritis Patients

Table 2

Considering CRP, ASDAS, SIJ MRI score at baseline, and age as corrected factors to analyze ASAS20 response at week 2 by stepwise regression method (logistic regression) after 12 weeks’ treatment and 24 weeks’ treatment.

	After 12 weeks’ treatment	After 24 weeks’ treatment
Wald	6.870	5.171
value	0.009	0.023
OR	12.077	6.764