Table 4.
Logistic Regression Results: Odds Ratios for Ever Having Been Screened for Colorectal Cancer
| Odds Ratio | Std. err. | P > z | 95% Conf. Interval | ||
|---|---|---|---|---|---|
| Age | 1.125 | 0.033 | 0.000 | 1.062 | 1.192 |
| Sex | |||||
| Male | REF | REF | REF | REF | REF |
| Female | 1.006 | 0.368 | 0.987 | 0.491 | 2.059 |
| Income | |||||
| Less than $10k | REF | REF | REF | REF | REF |
| $10k-20k | 1.287 | 0.547 | 0.553 | 0.560 | 2.960 |
| More than $20k | 1.501 | 0.669 | 0.362 | 0.627 | 3.594 |
| Education | |||||
| High School or Less | REF | REF | REF | REF | REF |
| Some College or College Graduate | 0.727 | 0.282 | 0.412 | 0.340 | 1.556 |
| Employment | |||||
| Not Currently Employed | REF | REF | REF | REF | REF |
| Currently Employed | 0.699 | 0.261 | 0.338 | 0.336 | 1.455 |
| Self-Rated Health | |||||
| Fair or Poor | REF | REF | REF | REF | REF |
| Good, Very Good, or Excellent | 0.692 | 0.287 | 0.374 | 0.307 | 1.558 |
| Previous Cancer Diagnosis (Self) | |||||
| No | REF | REF | REF | REF | REF |
| Yes | 3.945 | 2.997 | 0.071 | 0.890 | 17.483 |
| Previous Cancer Diagnosis (Family) | |||||
| No | REF | REF | REF | REF | REF |
| Yes | 1.056 | 0.391 | 0.882 | 0.511 | 2.183 |
| Have regular health care provider? | |||||
| No | REF | REF | REF | REF | REF |
| Yes | 2.398 | 0.888 | 0.018 | 1.161 | 4.954 |
| No. of Visits to IHS in past 3 years? | |||||
| Zero | REF | REF | REF | REF | REF |
| One time | 0.783 | 0.584 | 0.743 | 0.181 | 3.379 |
| Two times | 0.763 | 0.527 | 0.695 | 0.197 | 2.954 |
| Three times or more | 2.713 | 1.657 | 0.102 | 0.819 | 8.981 |
| Cancer Knowledge Composite Score | 1.182 | 0.110 | 0.072 | 0.985 | 1.418 |
| Social Support Composite Score | 1.366 | 0.248 | 0.085 | 0.957 | 1.948 |
| Negative Perceptions Toward FIT Composite Score | 0.667 | 0.097 | 0.005 | 0.503 | 0.886 |
| Satisfaction with Healthcare Composite Score | 0.812 | 0.245 | 0.491 | 0.450 | 1.468 |
| Constant | 0.000 | 0.001 | 0.000 | 0.000 | 0.026 |