Table 2: Distribution of the three TAS2R38 variants and the diplotypes.

From: Genetic Variation in the TAS2R38 Bitter Taste Receptor and Gastric Cancer Risk in Koreans

Total (N = 1,580)Case (%)Control (%)p*
449(28.4)1,131(71.6)
A49P
 PP138(30.7)412(36.4)0.015
 PA243(54.1)521(46.0) 
 AA68(15.1)198(17.5) 
V262A
 AA138(30.7)412(36.4)0.009
 AV245(54.5)521(46.0) 
 VV66(14.7)198(17.5) 
I296V
 VV138(30.7)412(36.4)0.009
 VI245(54.5)521(46.0) 
 II66(14.7)198(17.5) 
Diplotype
 PAV/PAV138(30.7)412(36.4)0.012
 PAV/AVI243(54.1)521(46.0) 
 AVI/AVI66(14.7)198(17.5) 
 AVI/AAV2(0.4) 
  1. *P-values from chi-square tests.