Table 2.
Responses to the habitual snoring questionnaire
| Items for habitual snoring | Yes | No |
|---|---|---|
| Snore more than half the time? | 750 (5.8) | 11,292 (94.2) |
| Always snore? | 757 (5.8) | 12,285 (94.2) |
| Snore loudly? | 665 (5.1) | 12,377 (94.9) |
| Have “heavy” or loud breathing? | 769 (5.9) | 12,273 (94.1) |
| Snoring scorea | ||
| 0 | 11,397 (87.4) | |
| 1 | 896 (6.9) | |
| 2 | 352 (2.7) | |
| 3 | 247 (1.9) | |
| 4 | 150 (1.2) | |
| ≥ 2 | 749 (5.7) |
Values are presented as number (%).
aThe snoring score represents the sum of “yes” responses to each item of the habitual snoring questionnaire. Percentages in brackets indi-cate the proportion of respondents with this score.