GPT and metabolic dysfunction-associated steatotic liver disease: When individuals with NAFLD were analyzed separately, subjects in exercise group had a lower risk for having elevated liver enzymes with age- and sex-adjusted OR of 0.75 (95% CI 0.64–0.88, for AST) and 0.66 (95% CI 0.61–0.73, for ALT) than did subjects in non-exercise group.