Table 2.
Relative odds for consent to biospecimen storage and future research in adult participants of the 2011-2012 NHANES aged 20 years or more.
| Independent variables* | OR | 95% CI | P value |
|---|---|---|---|
| Age (in years) | |||
| 20–39 | 1.977 | (0.910, 4.293) | 0.0851 |
| 40–59 | 8.647 | (2.004, 37.317) | 0.0038 |
| Race** | |||
| Mexican-Asian | 1.589 | (0.191, 13.228) | 0.6683 |
| Other Hispanics | 0.210 | (0.073, 0.608) | 0.0040 |
| Non-Hispanic Black | 0.855 | (0.260, 2.807) | 0.7962 |
| Non-Hispanic Asian | 0.257 | (0.091, 0.725) | 0.0102 |
| Multiracial/other races | 0.221 | (0.044, 1.105) | 0.0660 |
| Race overall | 0.0085 | ||
| Education | |||
| <9th grade | 0.518 | (0.211, 1.273) | 0.1518 |
| ≥high school Graduate/GED equivalent |
4.463 | (0.603, 33.034) | 0.1430 |
| Education overall | 0.0997 | ||
| Gender (female) | 0.564 | (0.270, 1.180) | 0.1284 |
*Note: each row represents output of one simple logistic regression between consent (dependent variable) and the independent variable listed in this column.
**Race determined by subject self-report, as recorded in NHANES code RIDRETH3.