Table 1 Patient demographics before and after propensity score matching
Ileal Conduit | Uretero-cutaneostomy | p | |
|---|---|---|---|
Before Matching | |||
n | 1093 | 301 | |
Age (median [IQR]) | 82.00 [81.00, 85.00] | 83.00 [81.00, 85.00] | 0.596 |
Sex (n (%)) | < 0.001 | ||
Female | 177 (16.2) | 11 (3.7) | |
Male | 916 (83.8) | 290 (96.3) | |
Marital Status (n (%)) | 0.132 | ||
Married | 695 (63.6) | 187 (62.1) | |
Single | 361 (33.0) | 96 (31.9) | |
Unknown | 37 (3.4) | 18 (6.0) | |
Year of Diagnosis (n(%)) | < 0.001 | ||
2004 ~ 2010 | 658 (60.2) | 231 (76.7) | |
2011 ~ 2016 | 435 (39.8) | 70 (23.3) | |
Race/Ethnicity (n(%)) | 0.940 | ||
White | 995 (91.0) | 273 (90.7) | |
Black | 48 (4.4) | 13 (4.3) | |
Asian | 50 (4.6) | 15 (5.0) | |
Insurance (n(%)) | < 0.001 | ||
Insured | 831 (76.0) | 192 (63.8) | |
Uninsured | 6 (0.5) | 1 (0.3) | |
Unknown | 256 (23.4) | 108 (35.9) | |
Tumor Grade (n (%)) | 0.261 | ||
Urothelial Carcinoma, Low Grade | 33 (3.0) | 16 (5.3) | |
Urothelial Carcinoma, High Grade | 946 (86.6) | 252 (83.7) | |
Urothelial Carcinoma, NOS | 15 (1.4) | 5 (1.7) | |
non-Urothelial Carcinoma | 99 (9.1) | 28 (9.3) | |
Tumor Stage (n (%)) | 0.159 | ||
Localized | 398 (36.4) | 123 (40.9) | |
Regional | 620 (56.7) | 151 (50.2) | |
Distant | 72 (6.6) | 26 (8.6) | |
Unknown | 3 (0.3) | 1 (0.3) | |
Tumor Size (n (%)) | 0.169 | ||
Less than 3 cm | 262 (24.0) | 68 (22.6) | |
Greater than 3 cm | 508 (46.5) | 127 (42.2) | |
Unknown | 323 (29.6) | 106 (35.2) | |
Node Density (n(%)) | 0.021 | ||
None | 611 (55.9) | 160 (53.2) | |
≤ 0.2 | 133 (12.2) | 22 (7.3) | |
>0.2 | 117 (10.7) | 38 (12.6) | |
Unknown | 232 (21.2) | 81 (26.9) | |
After Matching | |||
n | 285 | 285 | |
Age (median [IQR]) | 82.00 [81.00, 84.00] | 83.00 [81.00, 85.00] | 0.689 |
Sex (n (%)) | 0.835 | ||
Female | 13 (4.6) | 11 (3.9) | |
Male | 272 (95.4) | 274 (96.1) | |
Marital Status (n (%)) | 0.818 | ||
Married | 183 (64.2) | 180 (63.2) | |
Single | 93 (32.6) | 93 (32.6) | |
Unknown | 9 (3.2) | 12 (4.2) | |
Year of Diagnosis (n(%)) | 0.128 | ||
2004 ~ 2010 | 231 (81.1) | 215 (75.4) | |
2011 ~ 2016 | 54 (18.9) | 70 (24.6) | |
Race/Ethnicity (n(%)) | 0.655 | ||
White | 258 (90.5) | 262 (91.9) | |
Black | 11 (3.9) | 12 (4.2) | |
Asian | 16 (5.6) | 11 (3.9) | |
Insurance (n(%)) | 0.895 | ||
Insured | 186 (65.3) | 190 (66.7) | |
Uninsured | 1 (0.4) | 1 (0.4) | |
Unknown | 98 (34.4) | 94 (33.0) | |
Tumor Grade (n (%)) | 0.967 | ||
Urothelial Carcinoma, Low Grade | 15 (5.3) | 13 (4.6) | |
Urothelial Carcinoma, High Grade | 241 (84.6) | 240 (84.2) | |
Urothelial Carcinoma, NOS | 5 (1.8) | 5 (1.8) | |
non-Urothelial Carcinoma | 24 (8.4) | 27 (9.5) | |
Tumor Stage (n (%)) | 0.851 | ||
Localized | 106 (37.2) | 116 (40.7) | |
Regional | 154 (54.0) | 146 (51.2) | |
Distant | 24 (8.4) | 22 (7.7) | |
Unknown | 1 (0.4) | 1 (0.4) | |
Tumor Size (n (%)) | 0.581 | ||
Less than 3 cm | 74 (26.0) | 67 (23.5) | |
Greater than 3 cm | 127 (44.6) | 123 (43.2) | |
Unknown | 84 (29.5) | 95 (33.3) | |
Node Density (n(%)) | 0.408 | ||
None | 166 (58.2) | 155 (54.4) | |
≤ 0.2 | 24 (8.4) | 22 (7.7) | |
>0.2 | 38 (13.3) | 34 (11.9) | |
Unknown | 57 (20.0) | 74 (26.0) | |