Table 1.
Demographic Information for Each Study Sample
| Study 1 | Study 2 | Study 3 | Study 4 | |
|---|---|---|---|---|
| Sample Size | 102 | 1014 | 563 | 99 |
| Mean Age (SD) | 38.1 (11.6) | NA1 | 33.7 (10.9) | 36.65 (11.8) |
| Gender (% Female) | 48 | 52.6 | 50.9 | 53.5 |
| Race/Ethnicity (%) | ||||
| White | 71.6 | 56.5 | 48.0 | 69.7 |
| Asian | 10.8 | 29.1 | 36.7 | 10.1 |
| African-American | 7.8 | 6.2 | 4.3 | 4.0 |
| Native American Indian | 1.0 | 1.1 | 1.8 | 0 |
| Latino | 5.9 | 5.3 | 6.4 | 11.1 |
| Other | 2.9 | 1.5 | 1.6 | 3.0 |
| Relationship Status (%) | ||||
| Single | 46.1 | 36.2 | 33.2 | 30.3 |
| Unmarried Committed Relationship | 13.7 | 14.7 | 12.9 | 16.2 |
| Married | 27.5 | 41.9 | 47.1 | 43.4 |
| Divorced or Separated | 12.7 | 6.2 | 5.9 | 8.1 |
| Education (%) | ||||
| High School Graduate | 5.9 | 8.1 | 6.7 | 9.1 |
| Trade School/ Vocational Training | 12.7 | 4.8 | 5.7 | 9.1 |
| Some College | 35.3 | 24.2 | 18.1 | 25.3 |
| College Graduate | 38.2 | 46.1 | 44.8 | 44.4 |
| Postgraduate Degree | 7.8 | 16.1 | 23.8 | 12.1 |
1
Due to an administrative error, participant age was not collected for study 2