Table 2.
Stratified logistic regression models by race/ethnicity
| Model 1: NH- White OR 95% CI | Model 2: Hispanic OR 95% CI | Model 3: NH-Black OR 95% CI | Model 4: Asian OR 95% CI | Model 5: Mixed/Other OR 95% CI | |
|---|---|---|---|---|---|
| A. Models regressing awareness on demographic and health characteristics | |||||
| Demographic | |||||
| Age (ref: 18-34) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| 35-49 | 0.97 (0.71,1.31) | 1.05 (0.55,2.00) | 0.89 (0.41, 1.93) | 2.11 (0.53, 8.40) | 0.53 (0.18, 1.62) |
| 50-64 | 1.02 (0.78,1.34) | 0.88 (0.44,1.74) | 0.93 (0.47, 1.85) | 1.71 (0.48, 6.17) | 0.67 (0.15,3.07) |
| 65-74 | 0.80 (0.57, 1.12) | 1.18 (0.44,3.16) | 0.88 (0.35, 2.17) | 1.29 (0.17, 9.92) | 0.79 (0.17, 3.68) |
| 75+ | 0.62 (0.44, 0.86)** | 0.66 (0.15, 2.84) | 1.88 (0.66, 5.32) | 0.63 (0.01,37.36) | 0.44 (0.04, 4.47) |
| Gender (ref: female) | 1.0 | 1.0 | 1.0 | 1.00 | 1.0 |
| Male | 0.82(0.69,0.97)* | 1.45(0.86,2.45) | 1.16(0.65,2.09) | 1.11 (0.36,3.41) | 1.03 (0.34, 3.15) |
| Education (ref: college | 1.0 | 1.0 | 1.0 | 1.00 | 1.0 |
| < high school | 0.28(0.19,0.40)** | 0.68(0.29,1.61) | 0.39(0.17,0.90) | 1.75 (0.27,11.38) | 0.07 (0.01, 0.35) § |
| High school | 0.45(0.36,0.56) ** | 0.47(0.22,1.03) § | 0.40(0.21,0.76) § | 0.96 (0.15,6.18) | 0.54 (0.12, 2.42) |
| Some college | 0.69(0.56,0.85) ** | 0.66(0.30,1.46) | 0.85(0.44,1.62) | 0.35 (0.11, 1.07) | 0.83 (0.22, 3.14) |
| Mode (ref: RDD) | 1.0 | 1.0 | 1.0 | 1.00 | 1.0 |
| 1.01(0.84,1.20) | 0.47(0.25,0.85)* | 0.61(0.35,1.09) | 1.84 (0.65, 5.27) | 0.57 (0.19, 1.65) | |
| Health characteristics | |||||
| Activity (ref: inactive) | 1.0 | 1.0 | 1.0 | 1.00 | 1.0 |
| <150/week | 1.36(1.09,1.69)** | 1.96 (0.84,4.10) | 1.40(0.80,2.48) | 2.10 (0.71, 6.18) | 2.94 (0.89, 9.75) |
| 150-300 week | 1.73(1.36,2.20)** | 1.53 90.67,3.50) | 1.71(0.81,3.61) | 1.19 (0.23, 6.24) | 1.12 (0.26, 4.77) |
| >= 300/week | 1.40(1.08,1.80)** | 0.91 (0.39,2.15) | 0.91(0.36,2.28) | 1.84 (0.10, 35.14) | 2.79 (0.46, 17.06) |
| Lose weight (ref:no) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Yes | 1.08(0.89,1.30) | 2.22 (1.26,3.92)** | 1.67(1.01,2.76)* | 2.09 (0.59, 7.32) | 1.11 (0.37,3.32) |
| Cancer survivor (ref:no) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Yes | 1.08(0.87,1.34) | 1.04(0.31,3.54) | 0.74(0.28,1.93) | 4.66 (0.30, 73.30) | 0.71 (0.19,2.65) |
| B. Models regressing awareness on demographic and health characteristics (not shown) and trusted sources of information | |||||
| Trusted Sources of Informationa,b | |||||
| Medical (physician) | 1.12(0.93,1.35) | 1.23(0.81,1.88) | 0.95(0.61,1.47) | 0.71 (0.31,1.64) | 1.82 (0.66,5.03) |
| Social network | 1.18(1.04,1.35)** | 1.02(0.65,1.60) | 1.29(0.86,1.96) | 1.02 (0.43,2.41) | 1.89 (0.76,4.68) |
| Print media | 1.39(1.18,1.62)** | 1.19(0.74,1.90) | 2.13(1.33,3.41)** | 1.86 (0.80,4.32) | 1.36 (0.58,3.15) |
| Audio/visual | 1.34(1.17,1.53)** | 1.36(0.87,2.11) | 2.02(1.35,3.04)** | 1.95 (0.90,4.21) | 1.41 (0.61,3.28) |
| Organizations | 1.34(1.17,1.53)** | 1.23(0.81,1.88) | 0.95(0.61,1.47) | 1.14 (0.44,2.99) | 2.75 (1.27,5.96) |
*
p<0.05;
**
p<0.01;
§
Significant following modified Bonferroni test of significance with adjusted p-value calculated as 0.05/(number of total comparisons-rank order +1);
a
Scores are based on the following: 4- trust a lot, 3-trust some, 2-trust a little, 1- trust not at all;
b
each trust variable was entered into the model separately, but are presented here together to facilitate within group comparisons