Sex
Participant's race (main) vs STAGES Visit
| Alliance Sleep Questionnaire | |
|---|---|
| Total | 1,881 |
| Blank | - |
| White/Caucasian | 1,476 |
| Black or African American | 76 |
| American Indian or Alaska Native | 3 |
| Asian | 180 |
| Pacific Islander | 4 |
| Two races or some other race | 120 |
| Unknown | 22 |
Participant's race (main) vs Participant's sex
Alliance Sleep Questionnaire
| Male | Female | Total | |
|---|---|---|---|
| Total | 868 | 991 | 1,859 |
| Blank | - | - | - |
| White/Caucasian | 670 | 806 | 1,476 |
| Black or African American | 33 | 43 | 76 |
| American Indian or Alaska Native | - | 3 | 3 |
| Asian | 108 | 72 | 180 |
| Pacific Islander | 4 | - | 4 |
| Two races or some other race | 53 | 67 | 120 |