Table 5 Relative odds ratio of colonic adenomas in 982 study subjects
Unadjusted | Adjusted* | ||||
|---|---|---|---|---|---|
OR [95% CI] | p Value | OR [95% CI] | p Value | ||
Age (yr) | |||||
45–54, n = 359 | 1.0 [reference] | -- | [reference] | -- | |
55–64, n = 451 | 1.7 [1.1-2.5] | 0.014 | 1.6 [1.1-2.5] | 0.026 | |
65–74, n = 156 | 2.8 [1.7-4.6] | 0.001 | 3.1 [1.8-5.3] | 0.001 | |
75 and older, n = 16 | 8.2 [2.9-23.0] | 0.001 | 9.2 [3.1-27.4] | 0.001 | |
Gender | |||||
Female, n = 572 | 1.0 [reference] | -- | [reference] | -- | |
Male, n = 410 | 1.4 [0.97-1.93] | 0.069 | 1.7 [1.2-2.4] | 0.006 | |
Ethnicity | |||||
White, n = 69 | 1.0 [reference] | -- | 1.0 [reference] | -- | |
Black, n = 149 | 2.5 [0.9-6.2] | 0.061 | 3.0 [1.1-8.3] | 0.03 | |
Hispanic, n = 558 | 3.8 [1.4-10.2] | 0.008 | 2.0 [0.7-5.3] | 0.15 | |
Asian, n = 202 | 2.4 [0.88-6.3] | 0.088 | 2.1 [0.8-5.8] | 0.15 | |
BMI | |||||
<25, n = 351 | 1.0 [reference] | -- | 1.0 [reference] | -- | |
>25, n = 631 | 2.0 [0.3-12.3] | 0.46 | 1.1 [0.8-1.7] | 0.55 | |
Exercise | |||||
Sedentary, n = 434 | 1.0 [reference] | -- | 1.0 [reference] | -- | |
Active, n = 548 | 0.68 [0.4-0.97] | 0.03 | 0.67 [0.4-0.9] | 0.03 | |