Table 1.
White | Black | |||
---|---|---|---|---|
Cases n=856 (weighted %) |
Controls n=712 (weighted % |
Cases n=361 (weighted %) |
Controls n=523 ( weighted %) |
|
Study Site | ||||
Chicago | 118 (15.1) | 101 (16.1) | 81 (21.4) | 96 (21.0) |
Detroit | 738 (84.9) | 611 (83.9) | 280 (78.6) | 427(79.0) |
Age | ||||
20–44 | 106 (10.1) | 93 (10.1) | 41 (11.6) | 86 (11.6) |
45–54 | 185 (20.0) | 145 (20.0) | 102 (26.1) | 125 (26.1) |
55–64 | 255 (29.1) | 205 (29.1) | 117 (30.2) | 145 (30.2) |
65–74 | 211 (28.1) | 196 (28.1) | 82 (24.3) | 133 (24.3) |
75+ | 89 (12.7) | 73 (12.7) | 19 (7.9) | 34 (7.9) |
Gender | ||||
Men | 495 (62.0) | 439 (61.6) | 225 (61.2) | 250 (60.8) |
Women | 361 (38.0) | 273 (38.4) | 136 (38.8) | 273 (39.2) |
Education | ||||
Less than diploma | 103 (12.7) | 65 (9.4) | 97 (28.1) | 100 (19.1) |
High School diploma | 315 (36.5) | 214 (30.8) | 104 (28.7) | 176 (33.5) |
Some college | 215 (24.9) | 184 (25.6) | 113 (30.3) | 172 (32.1) |
4 year degree | 223 (25.9) | 249 (34.2) | 47 (12.8) | 75 (15.3) |
BMI | ||||
<25 | 172 (19.4) | 216 (29.4) | 68 (18.8) | 150 (27.9) |
25<30 | 310 (37.3) | 294 (18.1) | 126 (36.3) | 199 (39.7) |
30<35 | 210 (25.0) | 126 (11.8) | 88 (23.6) | 95 (18.7) |
35+ | 156 (17.4) | 74 (9.9) | 74 (19.9) | 73 (13.0) |
Missing | 8 (0.9) | 2 (0.2) | 5 (1.5) | 6 (0.7) |
Hypertension | ||||
Never | 398 (44.3) | 445 (61.3) | 102 (28.6) | 273 (50.8) |
Ever | 445 (54.1) | 262 (38.0) | 256 (70.6) | 246 (48.3) |
Missing | 13 (1.6) | 5 (0.8) | 3 (0.8) | 4 (0.9) |
Family History of RCC | ||||
No | 823 (96.1) | 697 (97.9) | 342 (94.7) | 514 (98.3) |
Yes | 33 (3.9) | 15 (2.1) | 19 (5.3) | 9 (1.7) |
Histology | ||||
Clear Cell | 629 (73.4) | - | 209 (57.6) | - |
Papillary | 82 (9.8) | - | 72 (19.6) | - |
Other* | 99 (11.0) | - | 45 (12.6) | - |
Unknown | 46 (5.9) | - | 35 (10.2) | - |
SEER Summary Stage | ||||
Local | 590 (67.5) | - | 250 (70.4) | - |
Regional | 127 (14.9) | - | 27 (7.0) | - |
Distant | 37 (4.5) | - | 20 (5.9) | - |
Unknown | 102 (13.1) | - | 64 (16.7) | - |
Note that percentages may not total to 100 due to rounding
Other histology includes chromophobe, cystic, and other rare RRC subtypes