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Characteristics of study participants in the Web-PDHQ Validity Trial (n=218).
| Characteristic | Mean ± SD or Frequency n (%) |
|---|---|
| Age, years | 54.9 ± 14.4 |
| Female | 165 (75.6) |
| Body mass index, kg/m2 | 27.2 ± 6.2 |
| Ethnicity | |
| White | 190 (87.2) |
| Black | 21 (9.6) |
| Asian | 5 (2.3) |
| American Indian/ Alaska Native | 2 (1.0) |
| Hispanic | 10 (4.6) |
| Education | |
| High School | 20 (9.2) |
| Some College | 40 (18.3) |
| College Degree | 54 (24.8) |
| Post-college | 104 (47.8) |
