Table 1.
Patient characteristics
| Variable | Total n=97,875 |
Age (years)
|
P-value | |||
|---|---|---|---|---|---|---|
| 12–49 n=18,615 (%) |
50–64 n=38,391 (%) |
65–74 n=25,064 (%) |
75–84 n=15,805 (%) |
|||
| Sex | ||||||
| Male | 61,662 | 11,773 (63.2) | 25,695 (66.9) | 15,488 (61.8) | 8,706 (55.1) | <0.001 |
| Female | 36,213 | 6,842 (36.8) | 12,696 (33.1) | 9,576 (38.2) | 7,099 (44.9) | |
| Race | ||||||
| White | 81,181 | 14,725 (79.1) | 31,584 (82.3) | 21,170 (84.5) | 13,702 (86.7) | <0.001 |
| Black | 10,691 | 2,579 (13.9) | 4,490 (11.7) | 2,404 (9.6) | 1,218 (7.7) | |
| Other | 6,003 | 1,311 (7.0) | 2,317 (6.0) | 1,490 (5.9) | 885 (5.6) | |
| Pathological grading | ||||||
| Grade I | 10,500 | 2,445 (13.1) | 4,150 (10.8) | 2,489 (9.9) | 1,416 (8.9) | <0.001 |
| Grade II | 32,024 | 6,732 (36.2) | 13,056 (34.0) | 7,900 (31.5) | 4,336 (27.4) | |
| Grade III | 17,660 | 3,242 (17.4) | 7,338 (19.1) | 4,589 (18.3) | 2,491 (15.8) | |
| Grade IV | 4,945 | 890 (4.8) | 2,112 (5.5) | 1,268 (5.1) | 675 (4.3) | |
| Unknown | 32,746 | 5,306 (28.5) | 11,735 (30.6) | 8,818 (35.2) | 6,887 (43.6) | |
| Marital status at diagnosis | ||||||
| Married | 62,047 | 11,195 (60.1) | 25,814 (67.2) | 16,442 (65.6) | 8,596 (54.4) | <0.001 |
| Ever marrieda | 19,584 | 2047 (11.0) | 6,152 (16.1) | 5,729 (22.9) | 5,656 (35.8) | |
| Never married | 16,244 | 5,373 (28.9) | 6,425 (16.7) | 2,893 (11.5) | 1,553 (9.8) | |
| Stage | ||||||
| Localized | 62,668 | 13,713 (73.6) | 24,744 (64.4) | 15,134 (60.4) | 9,077 (57.4) | <0.001 |
| Regional | 16,731 | 2,451 (13.2) | 6,434 (16.8) | 4,847 (19.3) | 2,999 (19.0) | |
| Distant | 18,476 | 2,451 (13.2) | 7,213 (18.8) | 5,083 (20.3) | 3,729 (23.6) | |
| Year of diagnosis | ||||||
| 1990–1994 | 9,355 | 1,623 (8.7) | 3,369 (8.8) | 2,782 (11.1) | 1,581 (10.0) | <0.001 |
| 1995–1999 | 12,016 | 2,301 (12.4) | 4,309 (11.2) | 3,336 (13.3) | 2070 (13.1) | |
| 2000–2004 | 33,573 | 6,437 (34.6) | 12,995 (33.9) | 8,479 (33.8) | 5,662 (35.8) | |
| 2005–2009 | 42,931 | 8,254 (44.3) | 17,718 (46.1) | 10,467 (41.8) | 6,492 (41.1) | |
| Histologic type | ||||||
| CCR | 78,803 | 14,916 (80.1) | 31,222 (81.3) | 20,281 (80.9) | 12,384 (78.4) | <0.001 |
| N-CCR | 19,072 | 3,699 (19.9) | 7,169 (18.7) | 4,783 (19.1) | 3,421 (21.6) | |
Note:
a
Including divorced, widowed, and separated.
Abbreviations: CCR, clear cell carcinoma; N-CCR, non-clear cell carcinoma.