N = 80

男

女

例数

39 (48.75%)

41 (51.25%)

年龄

18~30

18 (22.5%)

12 (15%)

31~40

11 (13.75%)

15 (18.75%)

41~50

4 (5%)

12 (15%)

51~60

6 (7.5%)

2 (2.5%)

身高(cm)

173.4 ± 8.1

159.9 ± 6.8

体重(Kg)

70.7 ± 4.5

58.6 ± 3.4

BMI

30.3 ± 4.4

29.9 ± 3.9

ASA分级

I级

4 (5%)

5 (6.25%)

II级

35 (43.75%)

36 (45%)

术前膀胱残余尿量(ml)

39.2 ± 4.1

38.6 ± 7.2