While there were no significant differences in their background diagnoses (e.g., arterial hypertension, diabetes mellitus, chronic obstructive heart disease, and stroke), patients with lower ALT values had lower hemoglobin levels (11.76 ± 2.15 vs. 12.61 ± 2.12 g/dL; p < 0.001) and higher baseline creatinine levels (1.44 ± 1.17 vs. 1.28 ± 0.9 mg/dL; p < 0.001)—both, also, are recurring evidence in previous studies. Here, GPT is linked to diabetes mellitus.