Table 3.
Regression Estimates
| Screening Intention Model n=315 | Risk Compared to Average Women n=313 | Risk Compared to Average Man n=299 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Variable | Odds Ratio | P-value | 95% CI 95% CI | Coefficient | P-value | 95% CI 95% CI | Coefficient | P-value | 95% CI 95% CI |
| Age | 1.12 | 0.03 * | 1.00,1.24 | 0.01 | 0.88* | -0.03,0.05 | 0.02 | 0.10 * | -0.02,0.06 |
| Age Spline term 1 | 0.80 | 0.51,1.25 | -0.05 | -0.25,0.15 | 0.00 | -0.18,0.19 | |||
| Non-Caucasian | 0.23 | 0.03 | 0.06,0.86 | 0.11 | 0.76 | -0.59,0.80 | 0.27 | 0.40 | -0.37,0.91 |
| Income | 0.97 | 0.77 | 0.77,1.21 | -0.01 | 0.84 | -0.11,0.09 | -0.01 | 0.76 | -0.10,0.07 |
| Not employed/disabled/retired | Reference | Reference | Reference | ||||||
| Employed | 1.43 | 0.39 | 0.64,3.19 | -0.37 | 0.02 | -0.68, -0.06 | -0.29 | 0.05 | -0.59,0.00 |
| Retired | 0.79 | 0.65 | 0.27,2.25 | -0.20 | 0.30 | -0.59,0.18 | -0.25 | 0.19 | -0.61,0.12 |
| Married/Partnered | 0.84 | 0.63 | 0.42,1.69 | -0.07 | 0.62 | -0.36,0.21 | -0.09 | 0.54 | -0.36,0.19 |
| High School or Less | Reference | Reference | Reference | ||||||
| Some College | 1.12 | 0.74 | 0.58,2.18 | -0.26 | 0.07 | -0.54,0.02 | -0.22 | 0.11 | -0.50,0.05 |
| College Graduate | 0.63 | 0.19 | 0.31,1.26 | -0.27 | 0.09 | -0.59,0.04 | -0.19 | 0.21 | -0.48,0.10 |
| Monitor Score | 1.02 | 0.81 | 0.88,1.19 | -0.04 | 0.26 | -0.11,0.03 | -0.04 | 0.21 | -0.11,0.02 |
| Answered the following incorrectly: | |||||||||
| Men get colon cancer more often than women. | 0.93 | 0.81 | 0.54,1.61 | -0.02 | 0.85 | -0.26,0.22 | -0.21 | 0.06 | -0.43,0.01 |
| Colon cancer is a preventable disease. | 0.71 | 0.30 | 0.37,1.35 | -0.21 | 0.13 | -0.49,0.07 | -0.25 | 0.07 | -0.51,0.02 |
| Screening for colon cancer would be very painful. | 2.77 | 0.02 | 1.18,6.50 | 0.02 | 0.92 | -0.30,0.33 | -0.05 | 0.76 | -0.34,0.25 |
| You would always have pain if you had colon cancer. | 0.39 | 0.14 | 0.11,1.38 | -0.30 | 0.29 | -0.86,0.25 | -0.18 | 0.46 | -0.65,0.29 |
| Your chances of getting colon cancer are greater if you have a family member who had cancer of the bowel. | 0.77 | 0.59 | 0.29,2.02 | 0.03 | 0.87 | -0.36,0.43 | 0.19 | 0.30 | -0.17,0.56 |
| Colon cancer is always a deadly disease. | 1.61 | 0.35 | 0.59,4.36 | 0.19 | 0.32 | -0.18,0.56 | 0.03 | 0.86 | -0.31,0.37 |
| Intercept | 1.98 | 0.43 | 0.36,10.86 | 3.19 | 0.00 | 2.48,3.90 | 3.00 | 0.00 | 2.33,3.66 |
*
The p-value of the age coefficients represents the joint hypothesis test that both age coefficient terms are zero