ALB and atrial fibrillation: These findings were aligned with our results, which demonstrated the statistically higher incidence of non-traumatic SDH in CMH patients with diabetes mellitus, systemic hypertension, ischemic heart disease, atrial fibrillation, the use of oral anticoagulants, the presence of fractures, and dysfunction in bone minerals such as low serum albumin, low serum calcium, high alkaline phosphatase, high serum parathormone, elevated uric acid, and high spKt/V.