Table 3.
Adjusted logistic regression models for the overall study population and by intervention subgroup for interest in predictive SNP testing for colorectal cancer risk
| Overall
| |||
|---|---|---|---|
| Adjusted OR* | 95% CI | P-value* | |
| Married | 0.029 | ||
| Yes | 1.00 | Reference | |
| No | 2.49 | 1.10–5.61 | |
| Age | 0.003 | ||
| <45 | 4.26 | 1.81–10.01 | |
| 45–<60 | 2.83 | 1.35–5.92 | |
| ≥60 | 1.00 | Reference | |
| Intervention group | 0.021 | ||
| Control | 2.05 | 1.12–3.74 | |
| Intervention | 1.00 | Reference | |
| Cancer fear | 1.61 | 1.09–2.43 | 0.019 |
|
| |||
| Control | |||
|
| |||
| Married | 0.048 | ||
| Yes | 1.00 | Reference | |
| No | 4.09 | 1.01–16.55 | |
| Age | 0.041 | ||
| <45 | 5.54 | 1.49–20.65 | |
| 45–<60 | 2.25 | 0.78–6.53 | |
| ≥60 | 1.00 | Reference | |
| Gender | |||
| Male | 0.30 | 0.12–0.74 | 0.011 |
| Female | 1.00 | Reference | |
|
| |||
| Intervention | |||
|
| |||
| Cancer fear | 2.08 | 1.16–3.73 | 0.017 |
*
Adjusted for all variables included in the final model for each group