Table S1.
The incidence of breast cancer according to age group and decade within SES and race groups from 1981 to 2010 at the nine original SEER sites
| Variables | Ages (years) |
Decades
|
||||||
|---|---|---|---|---|---|---|---|---|
| 1981–1990 | 1991–2000 | 2001–2010 | ||||||
|
|
|
|
|
|
||||
| Total | ||||||||
| All | 107.1 | (116,103) | 117.5 | (150,831) | 109.8 | (166,432) | ||
| 0–19 | 0.0 | (8) | 0.0 | (10) | 0.1 | (23) | ||
| 20–39 | 26.3 | (8,993) | 24.5 | (9,751) | 25.5 | (9,437) | ||
| 40–54 | 157.0 | (28,762) | 173.4 | (44,689) | 165.3 | (52,682) | ||
| 55–69 | 275.3 | (41,990) | 316.5 | (48,110) | 297.0 | (58,206) | ||
| 70+ | 349.3 | (36,350) | 374.2 | (48,271) | 332.4 | (46,084) | ||
| SES | Low poverty | |||||||
| All | 111.0 | (66,755) | 121.5 | (88,162) | 112.7 | (102,444) | ||
| 0–19 | 0.0 | (4) | 0.0 | (6) | 0.1 | (14) | ||
| 20–39 | 26.9 | (5,074) | 24.7 | (5,500) | 26.0 | (5,686) | ||
| 40–54 | 160.8 | (16,506) | 178.8 | (26,326) | 170.7 | (32,881) | ||
| 55–69 | 288.2 | (24,092) | 329.0 | (27,845) | 304.9 | (35,541) | ||
| 70+ | 364.2 | (21,079) | 388.0 | (28,485) | 339.2 | (28,322) | ||
| Medium poverty | ||||||||
| All | 103.6 | (47,544) | 113.9 | (59,994) | 106.7 | (60,542) | ||
| 0–19 | 0.0 | (4) | 0.0 | (4) | 0.1 | (9) | ||
| 20–39 | 25.8 | (3,762) | 24.6 | (4,065) | 24.7 | (3,561) | ||
| 40–54 | 154.6 | (11,779) | 168.5 | (17,569) | 159.5 | (18,833) | ||
| 55–69 | 263.3 | (17,237) | 306.1 | (19,361) | 288.8 | (21,355) | ||
| 70+ | 334.7 | (14,762) | 360.4 | (18,995) | 325.7 | (16,784) | ||
| High poverty | ||||||||
| All | 74.2 | (1,776) | 84.5 | (2,635) | 85.1 | (3,364) | ||
| 0–19 | 0.0 | (0) | 0.0 | (0) | 0.0 | (0) | ||
| 20–39 | 19.6 | (155) | 19.5 | (183) | 21.6 | (184) | ||
| 40–54 | 109.7 | (468) | 126.3 | (781) | 119.4 | (946) | ||
| 55–69 | 188.3 | (651) | 217.0 | (886) | 234.6 | (1,278) | ||
| 70+ | 239.1 | (502) | 274.2 | (785) | 267.5 | (956) | ||
| Race | White | |||||||
| All | 110.4 | (102,192) | 121.4 | (127,904) | 113.0 | (134,264) | ||
| 0–19 | 0.0 | (4) | 0.0 | (6) | 0.1 | (14) | ||
| 20–39 | 26.1 | (7,189) | 24.0 | (7,333) | 25.3 | (6,685) | ||
| 40–54 | 161.5 | (24,428) | 177.9 | (36,462) | 168.6 | (40,708) | ||
| 55–69 | 286.5 | (37,150) | 330.6 | (40,903) | 308.5 | (47,454) | ||
| 70+ | 360.7 | (33,421) | 389.0 | (43,200) | 345.8 | (39,403) | ||
| Black | ||||||||
| All | 96.3 | (8,635) | 107.5 | (12,702) | 104.9 | (16,444) | ||
| 0–19 | 0.0 | (1) | 0.1 | (3) | 0.1 | (6) | ||
| 20–39 | 30.9 | (1,187) | 28.7 | (1,457) | 28.3 | (1,505) | ||
| 40–54 | 144.3 | (2,550) | 166.7 | (4,577) | 157.7 | (6,119) | ||
| 55–69 | 233.0 | (2,881) | 273.5 | (3,738) | 276.4 | (5,470) | ||
| 70+ | 303.4 | (2,016) | 326.1 | (2,927) | 315.5 | (3,344) | ||
| Others | ||||||||
| All | 70.7 | (5,097) | 84.4 | (9,766) | 84.9 | (147,89) | ||
| 0–19 | 0.1 | (3) | 0.0 | (1) | 0.0 | (2) | ||
| 20–39 | 20.6 | (584) | 21.7 | (904) | 22.2 | (1,181) | ||
| 40–54 | 120.5 | (1,724) | 135.5 | (3,444) | 143.8 | (5,535) | ||
| 55–69 | 182.3 | (1,918) | 230.3 | (3,364) | 221.2 | (4,961) | ||
| 70+ | 180.0 | (868) | 226.3 | (2,053) | 223.1 | (3,110) | ||
Note: Data are incidence per 100,000 people by year of diagnosis, with the number of patients in parentheses.
Abbreviations: SES, socioeconomic status; SEER, Surveillance, Epidemiology, and End Results.