Table 2

- Comparison of frequencies of IL-2 (rs2069762) gene variants between patients with SCZ and healthy controls.

IL-2GenotypeSCZHealthy controlOR95% CIP-value
  n= a (%)n=100 (%)   
RecessiveGG25 (19.7)10 (10)0.453*0.207-0.995*0.045*
Over-dominantGT13 (10.2)12 (12)0.836*0.364-1.923*0.673*
DominantTT89 (70.1)78 (78)0.661*0.360-1.212*0.179*
AdditiveGG vs TT  2.191*0.991-4.846*0.049*
G50 (19.7)32 (16)   
T204 (90.3)168 (84)1.287*0.790-2.097*0.311*

OR - odd ratio, CI - confident interval,

  • a n= 127, SCZ - schizophrenia,

  • * Pearson chi-square