Table 1.
Frequency of symptoms
| Present | ||||||
|---|---|---|---|---|---|---|
| Symptoms | Absent (%) | Sometimes (%) | Usually (%) | Almost always (%) | Total present (%) | Total |
| Snoring | 3.7 | 14.8 | 7.4 | 74 | 96.3 | 27 |
| Falling asleep during the day | 15.4 | 53.8 | 15.4 | 15.4 | 84.6 | 26 |
| Waking up tired | 19.2 | 34.6 | 26.9 | 19.2 | 80.8 | 26 |
| Excessive fatigue or sleepiness | 20.0 | 28.0 | 24.0 | 28.0 | 80 | 25 |
| Stopped breathing during sleep | 32.0 | 32.0 | 24.0 | 12.0 | 68 | 25 |
| Insomnia | 34.6 | 38.5 | 19.2 | 7.7 | 65.4 | 26 |
| Trouble paying attention | 34.6 | 42.3 | 15.4 | 7.7 | 65.4 | 26 |
| Leg jerks during sleep | 59.1 | 36.4 | 4.5 | 0 | 40.9 | 22 |