Table 3.
Unadjusted and adjusted odds ratios (OR) from logistic regression for factors associated with cervical, breast and colorectal cancer screening.
| Cervical Cancer | Breast Cancer | Colorectal Cancer | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Variable | Unadjusted | Adjusted | p-value | Unadjusted | Adjusted | p-value | Unadjusted | Adjusted | p-value |
| Age (continuous) | 1.04 (1.00-1.08) | 1.09 (1.03-1.15) | 0.0038 | 1.12 (1.02-1.22) | 1.10 (0.97-1.25) | 0.1199 | 1.27 (1.1-1.45) | 1.24 (1.05-1.46) | 0.0101 |
| Education | |||||||||
| Some college or more | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | |||
| High school or less | 0.37 (0.17-0.83) | 0.23 (0.08-0.7) | 0.0092 | 0.55 (0.18-1.67) | 1.05 (0.22-4.94) | 0.9501 | 0.32 (0.1-0.97) | 0.37 (0.08-1.70) | 0.1997 |
| Time Since Last Routine Check-up | |||||||||
| ≤ 1 year | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | |||
| 1-2 years | 0.30 (0.11-0.83) | 0.42 (0.12-1.41) | 0.1615 | 0.24 (0.06-1.04) | 0.64 (0.09-4.64) | 0.6590 | 0.66 (0.04-11.12) | NE | |
| 2 or more years | 0.15 (0.05-0.41) | 0.16 (0.04-0.59) | 0.0060 | 0.14 (0.04-0.51) | 0.34 (0.05-2.38) | 0.2753 | 0.09 (0.01-0.82) | NE | |
| Place of birth | |||||||||
| U.S. born | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | |||
| Foreign born | 0.86 (0.36-2.04) | 0.84 (0.24-2.92) | 0.7843 | 0.43 (0.09-2.08) | 3.73 (0.4-34.86) | 0.2487 | 0.41 (0.09-1.78) | 1.30 (0.21-8.07) | 0.7794 |
| Health Insurance | |||||||||
| Yes | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) | |||
| No | 0.59 (0.26-1.38) | 0.82 (0.26-2.62) | 0.7425 | 0.11 (0.04-0.37) | 0.06 (0.01-0.34) | 0.0016 | 0.03 (0.00-0.28) | 0.06 (0.01-0.55) | 0.0133 |
NE: Not estimated to avoid model overfitting due to small sample size. P-values for the adjusted model are reported, unadjusted p-values not shown. Bolded p-value indicates significance level of p<0.05.