CYGB and diabetes mellitus: It was different between DVT and non-DVT patients in terms of age both in continuous (p < 0.001) and categorical variable (p = 0.001), diagnosis of diabetes mellitus, anesthesia type, preoperative stay, ASA classification, intraoperative bleeding, TP (< 60 g/L), ALB (< 35 g/L), TC (> 5.2 mmol/L), LYM (< 1.1 × 109/L), RBC count, HGB level, HCT, PDW, RDW, and D-dimer level.