Table 5: The Genotypic Distribution According to Adverse Events in Patients Receiving Only Methotrexate Treatment

Adverse Events (-)
(n=13)
Adverse Events (+)
(n=17)
p
1 nsa
677 CC 7 (53.8%) 9 (52.9%)
677 CT 4 (30.8%) 5 (29.4%)
677 TT 2 (15.4%) 3 (17.6%)
2 nsa
1298 AA 8 (61.5%) 5 (29.4%)
1298 AC 4 (30.8%) 9 (52.9%)
1298 CC 1 (7.7%) 3 (17.6%)

a Comparisons in terms of the distibutions of genotypes.
Likelihood ratio test.