| Tests Completed | Usual Care (n=185) | Physician Chart Reminder (n=185) | Mailed Education/FIT (n=186) | Mailed Education/FIT + Phone Call (n=187) | Overall P |
|---|---|---|---|---|---|
| Any CRC test completed during the 15-month follow-up period | |||||
| n (%) | 33 (17.8) | 38 (20.5) | 105 (56.5) | 107 (57.2) | <.0001 |
| OR (95% CI) | Reference | 1.2 (0.7–2.0) | 6.0 (3.7–9.6) | 6.2 (3.8–9.9) | |
| Colonoscopy | |||||
| n (%) | 22 (11.9) | 33 (17.8) | 41 (22.0) | 36 (19.3) | .073 |
| OR (95% CI) | Reference | 1.6 (0.9–2.9) | 2.1 (1.2–3.7) | 1.8 (1.0–3.1) | |
| Take home fecal occult blood test (x3), n (%) | 5 (2.7) | 5 (2.7) | 4 (2.2) | 3 (1.6) | .875 |
| Flexible sigmoidoscopy, n (%) | 1 (0.5) | 0 (0) | 0 (0) | 0 (0) | .389 |
| Barium enema, n (%) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |
| FIT returned to investigators, n (%)* | — | — | 84 (45.2) | 91 (48.7) | .498 |
↵* No fecal immunochemical test (FIT) was mailed to the usual care or chart reminder groups.
CI, confidence interval; CRC, colorectal cancer; OR, odds ratio.