Table 1.
Sample characteristics
| Initial sample (2017–2018) | % | Re-contact subsample (2019) | % | |
|---|---|---|---|---|
| N | 2,400 | 123 | ||
| Age in years, Mean (range) | 61 (29–101) | 59 (33–38) | ||
| Female | 1436 | 60% | 75 | 61% |
| Race (self-reported) | ||||
| AI/AN | 23 | 1.0% | 1 | 0.1% |
| Asian | 970 | 41.0% | 53 | 43.0% |
| Hawaiian/ PI | 9 | 0.2% | 0 | 0.0% |
| Black/ AA | 49 | 2.0% | 6 | 4.8% |
| White | 1283 | 53.0% | 59 | 48.0% |
| Multi-ethnic | 35 | 1.5% | 2 | 1.5% |
| Unknown | 31 | 1.3% | 2 | 1.5% |
| Hispanic | 65 | 3.0% | 3 | 2.5% |
| CRC diagnosis | 533 | 22.0% | 46 | 38.0% |
| Colorectal polyps | 812 | 34.0% | 51 | 41.0% |
| No CRC diagnosis or polyps | 1,055 | 44.0% | 26 | 21.0% |
| Responded to invitation | 1269 | 52.9% | 87 | 70.7% |
| Consent | % of respondents | % of respondents | ||
| Consented to return of results | 1237 | 97.5% | 25 | 28.7% |
| Declined return of results | 32 | 2.5% | 62 | 71.3% |