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Demographic characteristics of participants
| Participant characteristic | Mean | Standard deviation |
|---|---|---|
| Age (y) | 22.3 | 3.4 |
| BMI (km−2) | 23.5 | 5.0 |
| Education (y) | 14 | 2 |
| Gender (number of females) | 11 | 55% |
| Ethnicity | ||
| Caucasian | 17 | |
| African American | 2 | |
| Asian | 1 | |
| Native American | — | |
| Pacific Islander | — | |
BMI, body mass index.
