Table 2
Research Subject Responses to Information Requests
| Geographic location (total respondents = 2,907) | |
| Tennessee | 2,511 (86.4%) |
| Kentucky | 82 (2.8%) |
| Other states (39) | 314 (10.8%) |
| Gender (total respondents = 2,907) | |
| Male | 890 (30.6%) |
| Female | 2,017 (69.4%) |
| Race (total respondents = 2,786) | |
| White | 2,389 (85.8%) |
| African American | 226 (8.1%) |
| Asian | 55 (2.0%) |
| Hispanic | 46 (1.7%) |
| Other | 70 (2.5%) |
| Age (total respondents = 2,907) | |
| Mean ± SD | 34.4 ± 12.7 yr |
| BMI (total respondents = 2,893) | |
| Mean ± SD | 27.1 ± 7.3 |
| Inclusion of e-mail address (total respondents = 2,907) | |
| Yes | 2,705 (93.1%) |
| No | 202 (6.9%) |
| Healthy volunteer status (total respondents = 2,907) | |
| Yes | 2,172 (74.7%) |
| No | 735 (25.2%) |
| Regular medication status (total respondents = 2,723) | |
| Yes | 1,429 (52.5%) |
| No | 1,294 (47.5%) |
| Regular tobacco use (total respondents = 2,776) | |
| Yes | 557 (20.1%) |
| No | 2,219 (79.9%) |
| Twin status (total respondents = 253) | |
| Yes | 6 (2.4%) |
| No | 247 (97.6%) |
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BMI = Body Mass Index.
