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Table 2 Genotype frequency distribution (N = 250)

From: TAS2R38 polymorphisms and oral diseases in Thais: a cross-sectional study

TAS2R38 Genotype: n (%)

Sex

p valuea

Haplotype

Male (n = 116)

Female (n = 134)

PAV

336 (67.2)

  

150 (64.7)

189 (69.4)

0.26

AVI

164 (32.8)

  

82 (35.3)

82 (30.6)

 

Diplotype

E

HWE

   

PAV/PAV

115 (46.0)

113 (45.2)

0.92a

47 (40.5)

68 (50.7)

0.20

PAV/AVI

106 (42.4)

110 (44.0)

 

56 (48.3)

50 (37.3)

 

AVI/AVI

29 (11.6)

27 (10.8)

 

13 (11.2)

16 (12.0)

 
  1. E = expected value based on 2 haplotypes
  2. HWE = Hardy–Weinberg Equilibrium Test
  3. aChi-square test