Combined associations of elevated serum levels of ALT or GGT and alcohol drinking status with prevalent metabolic syndrome.

<p>ALT, alanine aminotransferase; GGT, gamma-glutamyl transferase.</p>a<p>adjusted for age, regional blocks, smoking status, and intakes of rice, meat-and-eggs, dairy products, fish-and-shellfish, vegetables, and fruit.</p>b<p>P for interaction between ALT (continuous) and alcohol drinking status(dichotomous).</p>c<p>P for interaction between GGT (continuous) and alcohol drinking status(dichotomous).