The association of a CA repeat polymorphism in ER? gene with unknown aetiology hypomenorrhea / 重庆医科大学学报

ABSTRACT

20. Case group SS genotype rate was 66%,control group 51%,OR=1.865(95%CI:1.055～3.298).The SS and LL allele genotypes frequency was compared in two groups and the difference was significant(?2=4.634,P=0.031). Conclusion:ER? gene CA repeat polymorphism is related to unknown aetiological hypomenorrhea. SS allele genotype may be the risk factor of unknown aetiological hypomenorrhea.