Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 21, 2013; 19(23): 3623-3628
Published online Jun 21, 2013. doi: 10.3748/wjg.v19.i23.3623
Table 2 Genotype and allele frequencies of the xeroderma pigmentosum group CLys939Gln polymorphism in study subjects n (%)
Cases (n = 255)Controls (n = 255)P-value
Genotype
Homozygous wildtype (AA)108 (42.4)129 (50.6)0.062
Heterozygous (AC)106 (41.6)100 (39.2)0.588
Homozygous variant (CC)41 (16.0)26 (10.2)0.0491
Allele
A322 (63.1)358 (70.0)0.294
C188 (36.9)152 (30.0)