RARPKB

Groups information

Group name

Normal

Groups definition

BMI < 25

Groups remarks

Subjects were divided into four categories according to preoperative BMI (kg/m2): normal (BMI < 25) overweight (BMI 25-29.9) mildly obese (BMI 30-34.9) and severely obese (BMI > 35)

Baseline information

Age

64.6 ± 8.0

Age p-value

<0.0001

Age remark

mean (std)

PSA

5.3 ± 11.0

PSA p-value

0.12

PSA remark

median (std)

Prostate volume

52.2 +- 21.8

Prostate volume p-value

0.04

Prostate volume remark

Specimen wt (grams) mean (std)

American Society of Aneshesiologists (ASA) physical status classification

Charlson comorbidity index (CCI)

Risk classification

Risk p-value

0.002