Skip to main content

Table 4 TKA data: descriptive statistics of demographics

From: Efficacy and cost-effectiveness of universal pre-operative iron studies in total hip and knee arthroplasty

Variable Mean Standard deviation
Current age 72.40 8.47
BMI 30.20 5.78
Blood loss 331.51 144.63
RBC collected 176.82 98.54
Hb drop 2.65 0.84