Gamma-glutamyl transferase and risk of all-cause and disease-specific mortality: a nationwide cohort study.

ABSTRACT: Population-based data regarding the prognostic implication of gamma-glutamyl transferase (GGT) have been inconsistent. We examined the association of GGT with all-cause and disease-specific mortality. Using the Korean nationwide database, we included 9,687,066 subjects without viral hepatitis or cirrhosis who underwent a health examination in 2009. Subjects were classified into three groups by sex-specific tertile of serum GGT levels. The underlying causes of death were classified by 10th Revision of the International Classification of Diseases codes. During the median follow-up period of 8.3 years, 460,699 deaths were identified. All-cause mortality increased as serum GGT levels became higher (hazard ratio [HR], 95% confidence interval [CI] 1.05, 1.04-1.05 in the middle tertile, and 1.33,

SUBMITTER: Cho EJ 

PROVIDER: S-EPMC9888340 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature