UB group (n=47) | OB group (n=49) | P value | |
---|---|---|---|
Sex, male/female | 25/22 | 22/27 | 0.416 |
Age, y | 51.7±12.9 | 52.1±12.4 | 0.877 |
BMI, kg/m2 | 24.8±2.9 | 24.1±2.9 | 0.231 |
Infusion volume, mL | 761.7±148.3 | 752.0±141.4 | 0.745 |
Irrigation time, min | 90.7±16.5 | 91.7±14.8 | 0.880 |
Irrigation volume, L | 19.7±5.5 | 18.4±5.1 | 0.522 |