Skip to main content

Table 1 Demographic characteristics of 245 bladder cancer patients who underwent ileal conduit urinary diversion

From: An improved ileal conduit surgery for bladder cancer with fewer complications

Characteristic

Entire cohort

Conventional ileal conduit group

Modified ileal conduit group

P value

Total (cases)

245

100

145

 

Age [years, median (range)]

62 (18–89)

62 (30–89)

62 (18–88)

0.733

Gender [cases (%)]

   

0.684

 Male

199 (81.2)

80 (80.0)

119 (82.1)

 

 Female

46 (18.8)

20 (20.0)

26 (17.9)

 

Smoking status [cases (%)]

   

0.762

 Yes

127 (51.8)

53 (53.0)

74 (51.0)

 

 No

118 (48.2)

47 (47.0)

71 (49.0)

 

Adjuvant chemotherapy [cases (%)]

   

0.653

 Yes

131 (53.5)

61 (61.0)

70 (48.3)

 

 No

114 (46.5)

39 (39.0)

75 (51.7)

 

Neoadjuvant chemotherapy [cases (%)]

   

0.759

 Yes

11 (4.5)

4 (4.0)

7 (4.8)

 

 No

234 (95.5)

96 (96.0)

138 (95.2)

 

BMI [kg/m2, mean ± SD]

21.8 ± 3.2

22.2 ± 2.8

21.3 ± 3.6

0.834

CCI [cases (%)]

   

0.902

 ≤ 2

175 (71.4)

71 (71.0)

104 (71.7)

 

 > 2

70 (28.6)

29 (29.0)

41 (28.3)

 

ASA score [cases (%)]

   

0.613

 ≤ 2

183 (74.7)

73 (73.0)

110 (75.9)

 

 > 2

62 (25.3)

27 (27.0)

35 (24.1)

 

Prior pelvic irradiation [cases (%)]

   

0.072

 Yes

5 (2.0)

4 (4.0)

1 (0.7)

 

 No

240 (98.0)

96 (96.0)

144 (99.3)

 

Preoperative hydronephrosis [cases (%)]

   

0.532

 Yes

79 (32.2)

30 (30.0)

49 (33.8)

 

 No

166 (67.8)

70 (70.0)

96 (66.2)

 

Pathologic T stage [cases (%)]

   

0.129

 1

45 (18.4)

25 (25.0)

20 (13.8)

 

 2

57 (23.3)

21 (21.0)

36 (24.8)

 

 3

81 (33.1)

33 (33.0)

48 (33.1)

 

 4

62 (25.3)

21 (21.0)

41 (28.3)

 

Pathologic N stage [cases (%)]

   

0.797

 0

152 (62.0)

63 (63.0)

89 (61.4)

 

 ≥ 1

93 (38.0)

37 (37.0)

56 (38.6)

 

Year of surgery

   

0.052

 Before/in 2009

42 (17.1)

11 (11.0)

31 (21.4)

 

 After 2009

203 (82.9)

89 (89.0)

114 (78.6)

 
  1. BMI Body mass index, SD standard deviations, CCI Charlson comorbidity index, ASA American Society of Anesthesiology