Table 1 Participant characteristics
Characteristic | Value (percent) |
|---|---|
Sex | |
Male | 482 (39.3%) |
Female | 745 (60.7%) |
Age | |
Age range | 15-94 years |
Mean age | 39 years |
Education* | |
Elementary school (1-8 years) | 329 (27.9%) |
Some high school (9-11 years) | 324 (27.5%) |
High school graduation (12 years) | 370 (31.4%) |
Some college (> 12 years) | 157 (13.3%) |
Monthly Household Income† | |
Under $500 | 181 (16.2%) |
$500-$749 | 159 (14.2%) |
$750-$999 | 143 (12.8%) |
$1000-$1249 | 171 (15.3%) |
$1250-$1499 | 117 (10.5%) |
$1500-$1999 | 123 (11.0%) |
$2000-$2999 | 127 (11.4%) |
$3000 and above | 95 (8.5%) |
Residence | |
Texas | 1211(98.7%) |
Other US location | 16 (1.3%) |