Table A1.
Demographic and Clinical Characteristics of the CanCORS Cohort
| Characteristic | % of Patients With Any Type of Baseline Survey (N = 10,180) | % of Eligible Patients With a Follow-Up Survey (n = 5,844) |
|---|---|---|
| Sex | ||
| Male | 57 | 56 |
| Female | 43 | 44 |
| Age at diagnosis, years | ||
| < 50 | 8 | 10 |
| 50-54 | 8 | 9 |
| 55-59 | 11 | 12 |
| 60-64 | 12 | 13 |
| 65-69 | 15 | 15 |
| 70-74 | 15 | 15 |
| 75-79 | 14 | 14 |
| 80-84 | 10 | 9 |
| 85+ | 6 | 4 |
| Marital status | ||
| Married | 58 | 60 |
| Not married | 42 | 40 |
| Race/ethnicity | ||
| Non-Hispanic white | 68 | 70 |
| African American | 14 | 14 |
| Hispanic/Latino | 7 | 7 |
| Asian | 5 | 4 |
| Primary cancer site | ||
| Lung | 51 | 45 |
| Colorectal | 49 | 55 |
| Stage | ||
| I | 21 | 24 |
| II | 14 | 16 |
| III | 23 | 23 |
| IV | 23 | 15 |
| Descriptive staging (local/regional/distant) | 20 | 21 |
Abbreviation: CanCORS, Cancer Care Outcomes Research and Surveillance.