From: Diagnostic yield of genetic screening in a diverse, community-ascertained cohort
 | N | Aware of risk variant prior to screen | Known close relativea with relevant variant | Personal diagnosis of disease (any age) | Close relativea diagnosed with disease (any age) | Met any guidelines for testing |
---|---|---|---|---|---|---|
Enrollees with positive screening (n = 103b) | ||||||
 BOCc | 73 | 23 | 16 | 12 | 33 | 16 |
 Lynch, CRC, polyposisd | 30 | 7 | 4 | 5 | 7 | 5 |
 FHe | 13 | 1 | 0 | NA | NA | 0 |
Enrollees with uninformative screening (n = 2761) | ||||||
 BOC | NA | NA | 18 | 99 | 717 | 45 |
 Lynch, CRC, polyposis | NA | NA | 6 | 30 | 345 | 59 |
 FH | NA | NA | 0 | NA | NA | 12 |