Comparison of subjects who returned a mouthwash specimen to the total study sample
| . | Participants (N = 239) . | Total sample (N = 355) . |
|---|---|---|
| Age (yrs) | 62.7 | 63.0 |
| Males (%) | 50.6 | 49.7 |
| Race | ||
| Japanese (%) | 37.7 | 33.3 |
| Caucasians (%) | 33.5 | 33.9 |
| Hawaiian (%) | 28.9 | 33.1 |
| Education (yrs) | 12.5 | 12.4 |
| Smoking status (% ever smoker) | 55.7 | 55.4 |
| . | Participants (N = 239) . | Total sample (N = 355) . |
|---|---|---|
| Age (yrs) | 62.7 | 63.0 |
| Males (%) | 50.6 | 49.7 |
| Race | ||
| Japanese (%) | 37.7 | 33.3 |
| Caucasians (%) | 33.5 | 33.9 |
| Hawaiian (%) | 28.9 | 33.1 |
| Education (yrs) | 12.5 | 12.4 |
| Smoking status (% ever smoker) | 55.7 | 55.4 |