Table 5.
Relative odds ratio of colonic adenomas in 982 study subjects
|
Unadjusted |
Adjusted* |
|||
|---|---|---|---|---|
| OR [95% CI] | pValue | OR [95% CI] | pValue | |
| 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 |
*The values were derived from multivariable logistic regression after adjusting for all variables in the model (Age, Gender, Ethnicity, BMI, Exercise).