Table 1:
Participant Demographic Characteristics
| n=161 mean ± SD or n (%) |
|
|---|---|
| Age (years) | 28.5 ± 3.9 |
| <25 | 20 (12.4) |
| 25–35 | 132 (82.0) |
| >35 | 9 (5.6) |
| Race | |
| Caucasian | 143 (88.8) |
| Other/Multiraciala | 18 (11.2) |
| Hispanic | |
| Yes | 12 (7.4) |
| No | 148 (91.9) |
| Missing | 1 (.6) |
| Education | |
| High School | 8 (5.0) |
| College (1–3 years) | 60 (37.3) |
| College (>4 years) | 92 (57.1) |
| Missing | 1 (.6) |
| Annual Incomeb | |
| <$20,000 | 21 (13.0) |
| $20,000-$39,000 | 46 (28.6) |
| $40,000-$74,999 | 58 (36.0) |
| $75,000-$99,000 | 20 (12.4) |
| ≥$100,000 | 12 (7.4) |
| Missing | 4 (2.5) |
| BMIc | 27.1 ± 5.9 |
| < 18.5 | 2 (1.2) |
| 18.5–24.9 | 65 (40.4) |
| 25.0–29.9 | 54 (33.5) |
| ≥ 30 | 39 (24.2) |
| Missing | 1 (0.6) |
| Smoking | |
| Current Smoker | 5 (3.1) |
| Former Smoker | 14 (8.7) |
| Never Smoker | 142 (88.2) |
| Employment | |
| Employed for wages | 104 (64.6) |
| Self-employed | 4 (2.5) |
| Homemaker | 1 (.6) |
| Student | 47 (29.2) |
| Unemployed/Otherd | 4 (2.5) |
| Missing | 1 (.6) |
Abbreviations: SD (standard deviation), BMI (body mass index)
a
Includes Asian, Black/African American, Pacific Islander, American Indian/Alaskan Native
b
US Dollars, combined household income for both partners
c
Body Mass Index: weight (kg)/height (m)2 (measured at enrollment)
d
Includes out of work, retired, unable to work