Statistical analysis
blood loss
BLOOD LOSS, COMPLICATIONS
SPSS 25.0 statistical software was used to enter and process the data. Normally distributed data were expressed as mean ± standard deviation, and skewed data were expressed as median (interquartile range). Categorical variables (gender, ASA classification, and complications) were analyzed with Pearson’s chi-square testor continuity correction.Continuous variables (age, BMI, Hb, HCT, platelets, PBV, blood loss, Hb drop value, operation time, CRP, ESR, D-dimer, and FDPs) were analyzed with the independent samples 