Combined effects of GGT with other liver enzymes on HCC risk.

Notes: 1The cutoff values for ALT are: Normal, ALT ≤40.0 U/L for male or ≤31.0 U/L for female; Elevated, ALT >40.0 U/L for male or >31.0 U/L for female; the cutoff values for AST are: Normal, AST ≤37.0 U/L for male or ≤31.0 U/L for female; Elevated, AST >37.0 U/L for male or >31.0 U/L for female; the cutoff values for ALP are: Normal, ALP≤117.0 U/L for all patients; Elevated, ALP>117.0 U/L for all patients; the cutoff values for GGT are: Normal, GGT ≤51.0 U/L for male or GGT ≤33.0 U/L for female; Elevated, GGT >51.0 U/L for male or >33.0 U/L for female. Normal, both enzymes were at normal range; Elevated, both enzymes were at elevated levels.2HR adjusted for gender, age, smoking status, alcohol consumption, cirrhosis, and family cancer.3HR adjusted for gender, age, smoking status, alcohol consumption, and family cancer.