After adjustment for confounding factors, β coefficients of CMI on CAP remained consistent across all subgroups (all β>0), notwithstanding that this positive correlation exhibits some degree of instability in certain subgroups, including Non-Hispanic Blacks, Mexican Americans, group with BMI < 25, group with ALT > 40, diabetic patients, and stroke patients (95% CI lower limit < 0 or broader 95% CI). Here, GPT is linked to stroke disorder.