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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: J Psychiatr Res. 2011 Sep 17;46(1):44–49. doi: 10.1016/j.jpsychires.2011.09.001

Table 1.

Distribution of HTR2A genotypes and alleles in the T102C (rs6313) polymorphism in the group of alcohol-dependent patients.

Polymorphism
HTR2A rs6313		 Genotype N (%) Allele Frequency
C/C C/T T/T C T
Men 80 (38.3) 109 (52.1) 20 (9.6) 0.64 0.36
Women 19 (25.3) 44 (58.7) 12 (16.0) 0.55 0.45
Total 99 (34.9) 153 (53.9) 32 (11.2) 0.62 0.38

HTR2A – serotonin type 2A receptor gene

There were no significant differences in the distribution of the genotypes (χ2 = 5.11; p = 0.07) and alleles (χ2 = 1.68; p = 0.19) in the HTR2A T102C (rs6313) polymorphism between men and women.