Research Article

The Association of −330 Interleukin-2 Gene Polymorphism with Its Plasma Concentration in Iranian Multiple Sclerosis Patients

Table 1

Frequencies of −330 IL2 alleles and genotypes in patients and controls.

Patients (%)Control (%)ORCI (95%)

Allele 1.88(1.26–2.79)0.002
 G78 (39%)109 (54.5%)
 T122 (61%) 91 (45.5%)
Genotype
 G/G20 (20%)37 (37%)0.426(0.225–0.804)0.008
 G/T38 (38%)35 (35%)1.138(0.640–2.025)0.659
 T/T42 (42%)28 (28%)1.862(1.032–3.360)0.038