Stratification analysis for sex between Clear and CHB in male patients.

<p>SNP: single nucleotide polymorphisms, Clear: spontaneously recovered individuals with history of HBV infection, CHB: chronic hepatitis B patients. P values, ORs and 95% CIs were calculated by multiple logistic regression adjusting for age; - means differences could not be detected.</p><p>^a means additive model: the first genotype/the second genotype</p><p>^bmeans additive model: the first genotype/the third genotype</p><p>^cmeans recessive model: the first genotype/the second +the third genotype</p><p>^dmeans allele model.</p><p>Stratification analysis for sex between Clear and CHB in male patients.