Characteristicsa | All patients n = 273 | No complications n = 194 | In-hospital complications n = 79 | P value |
---|---|---|---|---|
Age (years), mean (SD) | 58.5 (8.9) | 58.6 (8.5) | 58.3 (9.8) | 0.82 |
Age (years), n (%) | 0.18 | |||
<55 | 97 (35.5) | 66 (34.0) | 31(39.2) | |
55–64 | 106 (38.8) | 82 (42.3) | 24 (30.4) | |
≥65 | 70 (25.6) | 46 (23.7) | 24 (30.4) | |
Male, n (%) | 255 (93.4) | 179 (92.3) | 76 (96.2) | 0.29 |
Place of living, n (%) | 0.70 | |||
Urban | 210 (76.9) | 148 (76.3) | 62 (78.5) | |
Rural | 63 (23.1) | 46 (23.7) | 17 (21.5) | |
Hospital, n (%) | <0.01 | |||
A | 172 (63.0) | 132 (68.0) | 40 (50.6) | |
B | 48 (17.6) | 25 (12.9) | 23 (29.1) | |
C | 34 (12.5) | 28 (14.4) | 6 (7.6) | |
Otherb | 19 (7.0) | 9 (4.6) | 10 (12.7) | |
Year of surgery, n (%) | 0.58 | |||
2011/12 | 57 (20.9) | 37 (19.1) | 20 (25.3) | |
2009/10 | 86 (31.5) | 60 (30.9) | 26 (32.9) | |
2007/08 | 81 (29.7) | 61 (31.4) | 20 (25.3) | |
2005/06 | 49 (17.9) | 36 (18.6) | 13 (16.5) | |
BMI (kg/m2), mean (SD) | 26 (4.6) | 25.9 (4.5) | 26.1 (5.0) | 0.75 |
Current smoker, n (%) | 133 (73.9) | 96 (75.0) | 37 (71.2) | 0.59 |
Diabetes, n (%) | 14 (5.1) | 9 (4.6) | 5 (6.3) | 0.56 |
Hypertension, n (%) | 52 (19.0) | 37 (19.1) | 15 (19.0) | 0.99 |
Preoperative hydronephrosis, n (%) | 67 (24.5) | 49 (25.3) | 18 (22.8) | 0.67 |
Preoperative chemotherapy, n (%) | 22 (8.1) | 14 (7.2) | 8 (10.1) | 0.42 |
Any prior surgery, n (%) | 105 (38.5) | 76 (39.2) | 29 (36.7) | 0.70 |
Renal diseases, n (%) | 49 (17.9) | 34 (17.5) | 15 (19.0) | 0.78 |
Gastrointestinal diseases, n (%) | 55 (20.1) | 41 (21.1) | 14 (17.7) | 0.52 |
IHD, n (%) | 38 (13.9) | 20 (10.3) | 18 (22.8) | 0.01 |
COPD/asthma, n (%) | 20 (7.3) | 14 (7.2) | 6 (7.6) | 0.91 |
Other diseases, n (%) | 51 (18.7) | 37 (19.1) | 14 (17.7) | 0.80 |
Hemoglobin level (g/l), mean (SD) | 134.1 (18.7) | 133.5 (19.2) | 135.5 (17.5) | 0.43 |
Preoperative red blood cells count (×1012/L), mean (SD) | 4.2 (0.6) | 4.1 (0.6) | 4.2 (0.5) | 0.36 |
Preoperative white blood cells count (×109/L), mean (SD) | 7.5 (2.1) | 7.4 (1.9) | 7.6 (2.6) | 0.55 |
Preoperative creatinine level (mkm/L), mean (SD) | 90.7 (24.8) | 89.5 (24.6) | 93.7 (25.2) | 0.21 |
Preoperative glucose level (mmol/L), mean (SD) | 5.7 (1.9) | 5.8 (2.1) | 5.2 (1.28) | 0.01 |
Preoperative protein level (g/100 mL), mean (SD) | 7.8 (0.6) | 7.8 (0.59) | 7.8 (0.58) | 0.93 |
Preoperative fibrinogen (mg/100 mL), mean (SD) | 430.2 (120.6) | 430.9 (127.5) | 428.4 (102.0) | 0.87 |
Transurethral resection (TUR) in the past, n (%) | 123 (45.1) | 90 (46.4) | 33 (41.8) | 0.49 |
Preoperative cystoscopy, n (%) | 76 (27.9) | 48 (24.9) | 28 (35.4) | 0.08 |
Preoperative TUR biopsy, n (%) | 60 (22.0) | 39 (20.3) | 21 (26.6) | 0.26 |
Stage of the cancer, n (%) | 0.57 | |||
Bladder confined (pT1-2 pN0 M0) | 154 (56.6) | 113 (58.5) | 41 (51.9) | |
Locally Advanced (pT3-4a pN0 M0) | 86 (31.6) | 59 (30.6) | 27 (34.2) | |
Extravesical (pT4b/any pT with N1-N3 or M1) | 32 (11.8) | 21 (10.9) | 11 (13.9) | |
Type of urinary diversion, n (%) | 0.62 | |||
Continent | 234 (85.7) | 165 (85.1) | 69 (87.3) | |
Conduit | 39 (14.3) | 29 (14.9) | 10 (12.7) | |
ASA score, n (%) | 0.01 | |||
1 or 2 | 180 (71.7) | 135 (76.3) | 45 (60.8) | |
3 or 4 | 71 (28.3) | 42 (23.7) | 29 (39.2) | |
Anesthesia type (%) | 0.05 | |||
General | 38 (13.9) | 22 (11.3) | 16 (20.3) | |
Combined general and epidural | 235 (86.1) | 172 (88.7) | 63 (79.7) | |
Operative time (minutes), mean (SD) | 325.6 (81.5) | 322.6 (82.0) | 333.0 (80.0) | 0.34 |
Transfusion of RBCc, n (%) | 80 (29.3) | 53 (27.3) | 27 (34.2) | 0.26 |
Transfusion of FFPc, n (%) | 55 (20.1) | 21 (10.8) | 34 (43.0) | <0.01 |
Any transfusion (RBC/FFP)c, n (%) | 107 (39.2) | 62 (32.0) | 45 (57.0) | <0.01 |