Groups information

Group name

>4 g/dl

Groups definition

Hb variation

Baseline information

Age

67.4 ±6.3

Age remark

mean SD

BMI

25.3 ±2.4

BMI remark

mean ±SD

American Society of Aneshesiologists (ASA) physical status classification
Charlson comorbidity index (CCI)

average CCI

13 (48.2)

Risk classification

low

25 (92.6)

intermediate

2 (7.4)

high

Surgical technique at RP n° (%)