Table 3.
Cancers identified by active follow-up and by registries – overall and by center, year and age
| Total Cancers | Ratio (times 100) of RG-identified to AF-identified cancers (95% CI) | AF-identified as % of all cancers | RG-identified as % of all cancers | |
|---|---|---|---|---|
| N(%) | ||||
| All invasive cancers | 16838 | 96.4 (95.5–97.4) | 86.6 | 83.5 |
| Center | ||||
| Univ of Colorado | 2490 | 93.8 (92.0–96.0) | 90.9 | 85.3 |
| Georgetown Univ | 1841 | 79.3 (76.3–82.3) | 86.5 | 68.6 |
| Pacific Health | 2172 | 107.7 (105.3–109.9) | 86.3 | 93.0 |
| Henry Ford | 4781 | 108.6 (106.4–111.3) | 79.4 | 86.3 |
| Univ of Pittsburgh | 3263 | 84.0 (82.3–86.2) | 92.8 | 78.0 |
| Univ of Utah | 2291 | 97.8 (95.6–100.2) | 88.6 | 86.6 |
| Year 1993–2000 | 5363 | 97.7 (96.1–99.1) | 88.6 | 86.5 |
| Year 2001–2009 | 11475 | 95.8 (94.6–97.0) | 85.7 | 82.1 |
| Men | 10372 | 93.7 (92.5–94.8) | 87.9 | 82.3 |
| Women | 6466 | 101.0 (99.3–102.6) | 84.6 | 85.4 |
| Age < 75 | 13067 | 95.5 (94.5–96.6) | 87.7 | 83.7 |
| Age 75+ | 3771 | 99.8 (97.4–102.0) | 82.8 | 82.7 |
AF-identified: ascertained by active follow-up; RG-identified: ascertained by registry linkage.