Table. One-Year and 5-Year Relative Survival Rates and 95% CIs for Selected Glioma Histologies in Adults by Race or Ethnicity and Diagnosis Periods, 2000-2014.
| Histologic Group | Race or Ethnicity | Diagnosis Years 2000-2014 | Diagnosis Years 2000-2004 | Diagnosis Years 2005-2014 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. | % (95% CI) | No. | % (95% CI) | No. | % (95% CI) | |||||
| 1-Year RS | 5-Year RS | 1-Year RS | 5-Year RS | 1-Year RS | 5-Year RS | |||||
| Glioblastoma | All groups | 30 880 | 41.4 (40.8-42.0) | 5.4 (5.1-5.7) | 9223 | 34.4 (33.5-35.4) | 4.3 (3.9-4.7) | 21 657 | 44.6 (43.9-45.3) | 5.8 (5.4-6.2) |
| Non-Hispanic white | 24 635 | 40.7 (40.1-41.3) | 4.8 (4.5-5.2) | 7581 | 34.1 (33.0-35.2) | 3.9 (3.4-4.3) | 17 054 | 43.8 (43.1-44.6) | 5.2 (4.7-5.6) | |
| Hispanic white | 2972 | 42.9 (41.0-44.8) | 7.8 (6.7-9.0) | 783 | 37.4 (33.9-40.8) | 6.3 (4.7-8.2) | 2189 | 45.1 (42.8-47.3) | 8.4 (7.0-10.0) | |
| Black | 1758 | 42.0 (39.6-44.3) | 6.8 (5.5-8.4) | 487 | 32.7 (28.5-37.0) | 4.6 (2.9-6.8) | 1271 | 45.7 (42.8-48.5) | 7.8 (6.0-9.9) | |
| API | 1331 | 50.2 (47.4-53.0) | 8.8 (7.0-10.9) | 334 | 39.3 (33.9-44.6) | 8.8 (5.9-12.3) | 997 | 54.2 (50.8-57.4) | 8.1 (5.9-10.7) | |
| Non-glioblastoma astrocytomas | All groups | 10 259 | 72.4 (71.5-73.3) | 44.4 (43.3-45.5) | 3443 | 68.8 (67.2-70.3) | 42.0 (40.3-43.7) | 6816 | 74.3 (73.2-75.4) | 45.6 (44.2-47.0) |
| Non-Hispanic white | 7648 | 71.3 (70.2-72.3) | 43.2 (41.9-44.4) | 2630 | 67.5 (65.7-69.3) | 40.7 (38.8-42.7) | 5018 | 73.3 (72.0-74.6) | 44.4 (42.7-46.0) | |
| Hispanic white | 1270 | 76.0 (73.5-78.4) | 50.8 (47.5-53.9) | 411 | 72.7 (68.0-76.8) | 48.6 (43.4-53.5) | 859 | 77.8 (74.6-80.6) | 52.1 (47.9-56.1) | |
| Black | 675 | 72.2 (68.5-75.5) | 45.4 (41.1-49.5) | 236 | 71.3 (64.9-76.7) | 45.8 (39.2-52.2) | 439 | 72.8 (68.2-76.9) | 44.5 (38.9-50.0) | |
| API | 540 | 78.2 (74.3-81.6) | 44.1 (39.1-49.0) | 144 | 75.8 (67.8-82.1) | 38.9 (30.8-47.0) | 396 | 79.2 (74.5-83.0) | 46.6 (40.3-52.7) | |
| Oligodendroglial tumors | All | 6396 | 90.4 (89.6-91.1) | 70.1 (68.8-71.3) | 2238 | 89.4 (88.0-90.6) | 67.6 (65.5-69.5) | 4158 | 91.0 (90.0-91.8) | 71.8 (70.1-73.4) |
| Non-Hispanic white | 4647 | 90.2 (89.3-91.1) | 70.0 (68.5-71.4) | 1694 | 89.1 (87.5-90.5) | 67.9 (65.5-70.1) | 2953 | 90.9 (89.7-91.9) | 71.4 (69.3-73.3) | |
| Hispanic white | 906 | 90.7 (88.5-92.5) | 73.9 (70.3-77.1) | 267 | 89.7 (85.2-92.8) | 72.3 (66.1-77.5) | 639 | 91.2 (88.6-93.3) | 74.9 (70.4-78.8) | |
| Black | 292 | 89.5 (85.1-92.7) | 63.8 (57.1-69.7) | 94 | 85.7 (76.5-91.5) | 56.8 (45.7-66.5) | 198 | 91.4 (86.1-94.7) | 68.0 (59.5-75.1) | |
| API | 454 | 91.5 (88.4-93.8) | 67.5 (62.2-72.2) | 149 | 92.1 (86.4-95.5) | 61.4 (52.9-68.8) | 305 | 91.2 (87.2-94.0) | 72.4 (65.4-78.1) | |
| Ependymoma | All | 2032 | 94.3 (93.1-95.3) | 88.0 (86.2-89.6) | 646 | 93.9 (91.7-95.6) | 86.3 (83.0-89.0) | 1386 | 94.5 (93.0-95.7) | 89.0 (86.7-90.9) |
| Non-Hispanic white | 1395 | 94.2 (92.8-95.4) | 88.2 (86.0-90.1) | 462 | 93.9 (91.2-95.9) | 86.4 (82.4-89.6) | 933 | 94.4 (92.5-95.8) | 89.1 (86.3-91.3) | |
| Hispanic white | 328 | 94.9 (91.6-96.9) | 88.9 (83.7-92.4) | 102 | 98.3 (91.7-99.7) | 89.0 (79.6-94.2) | 226 | 93.2 (88.6-96.0) | 89.1 (82.6-93.3) | |
| Black | 165 | 93.0 (87.4-96.1) | 84.8 (77.0-90.2) | Not presented | Not presented | Not presented | 118 | 95.0 (88.6-97.9) | 85.0 (74.8-91.3) | |
| API | 114 | 93.7 (86.9-97.0) | 84.2 (74.7-90.4) | Not presented | Not presented | Not presented | 81 | 96.2 (87.9-98.8) | 86.4 (73.7-93.3) | |
| Other gliomas | All | 1247 | 65.8 (63.0-68.4) | 41.0 (38.0-44.1) | 437 | 62.1 (57.3-66.5) | 36.8 (32.2-41.5) | 810 | 68.0 (64.4-71.2) | 44.0 (39.9-48.0) |
| Non-Hispanic white | 897 | 65.0 (61.7-68.1) | 40.7 (37.1-44.2) | 328 | 63.8 (58.3-68.8) | 37.8 (32.4-43.2) | 569 | 65.8 (61.5-69.7) | 42.9 (38.1-47.6) | |
| Hispanic white | 159 | 69.2 (60.8-76.1) | 44.0 (35.0-52.6) | Not presented | Not presented | Not presented | 113 | 73.5 (63.7-81.0) | 48.1 (36.7-58.6) | |
| Black | 101 | 65.6 (55.0-74.2) | 44.8 (33.7-55.2) | Not presented | Not presented | Not presented | 62 | 73.0 (59.2-82.8) | 48.0 (32.5-61.9) | |
| API | 71 | 70.0 (57.2-79.7) | 35.6 (22.5-48.9) | Not presented | Not presented | Not presented | Not presented | Not presented | Not presented | |
Abbreviations: API, Asian or Pacific Islander; RS, relative survival.