Association between mailed invitation and FOBT completion or mailed invitation and FOBT or colonoscopy completion after adjusting for physician factors
| FOBT completion | FOBT or colonoscopy completion | |||
|---|---|---|---|---|
| OR (95% CI) | p Value | OR (95% CI) | p Value | |
| Mailed invitation | ||||
| Yes (Pilot) | 3.3 (3.1 to 3.6) | <0.0001 | 2.7 (2.5 to 2.9) | <0.0001 |
| No (controls) | Reference | NA | Reference | NA |
| Increasing age (per year) | 1.0 (1.0 to 1.0) | NS | 1.0 (1.0 to 1.0) | 0.03 |
| Sex, N (%) | ||||
| Female | 1.0 (0.9 to 1.1) | NS | 1.0 (0.9 to 1.1) | NS |
| Male | Reference | NA | Reference | NA |
| Practice type, N (%) | ||||
| FHG | 0.7 (0.6 to 0.8) | <0.0001 | 0.7 (0.7 to 0.8) | <0.0001 |
| FHO/FHN | 0.8 (0.7 to 0.9) | <0.0001 | 0.8 (0.7 to 0.9) | <0.0001 |
| Other PEM | 0.8 (0.7 to 1.0) | 0.03 | 0.8 (0.7 to 1.0) | NS |
| FHO/FHN-FHT | Reference | NA | Reference | NA |
| Practice size (enrolled patients) | ||||
| ≤1800 patients | 1.2 (1.1 to 1.3) | 0.0004 | 1.2 (1.1 to 1.3) | <0.0001 |
| >1800 patients | Reference | NA | Reference | NA |
FHG, family health group; FHO/FHN, family health organisations or networks; FHT, family health team; FOBT, faecal occult blood test; NA, not applicable; NS, not significant; Other PEM, other patient enrolled model of care.