Sex
Cigarette smoking, never smoker vs STAGES Visit
| Alliance Sleep Questionnaire | |
|---|---|
| Total | 1,881 |
| No | 613 |
| Yes | 1,063 |
| Unknown | 205 |
Cigarette smoking, never smoker vs Participant's sex
Alliance Sleep Questionnaire
| Male | Female | Total | |
|---|---|---|---|
| Total | 868 | 991 | 1,859 |
| No | 324 | 289 | 613 |
| Yes | 454 | 609 | 1,063 |
| Unknown | 90 | 93 | 183 |