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Table 6 THA 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 68.48 9.91
BMI 28.67 5.40
Blood loss 324.78 133.32
RBC collected 168.72 81.91
Hb drop 2.07 0.85