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Demographics
Characteristics of GuLF STUDY Participants - Reported at Enrollment
01/12/2015
N | % | |
Gender | ||
Male | 25,490 | 80.7 |
Female | 6,103 | 19.3 |
Age (years) | ||
<30 | 6,223 | 19.8 |
30-45 | 11,813 | 37.5 |
>45 | 13,464 | 42.7 |
Race | ||
White | 20,183 | 64.2 |
Black | 7,375 | 23.5 |
Asian | 274 | 0.9 |
Other | 3,616 | 11.5 |
Ethnicity | ||
Hispanic | 2,067 | 6.6 |
Non-Hispanic | 29,444 | 93.4 |
Marital Status | ||
Divorced/Separated/Widowed | 6,065 | 19.3 |
Married/Living as Married | 17,614 | 56.1 |
Never Married | 7,744 | 24.6 |
Education | ||
<High School | 5,099 | 16.2 |
High School Diploma or GED | 9,436 | 30.0 |
> High School | 16,996 | 53.8 |
Income | ||
0-$20,000 | 8,260 | 29.2 |
$20,001-$50,000 | 9,060 | 32.0 |
>$50,000 | 11,001 | 38.8 |
The Ns for individual characteristics may be slightly less than the total N due to a small percentage of don't know and refusal responses.
For race, "other" includes American Indian or Alaskan Native, Native Hawaiian or Pacific Island, other, and persons reporting more than one race.
Vietnamese-speaking participants who took a short version of the enrollment questionnaire are not included.
Preliminary interim data.