Table 1 Baseline data for all participants (nâ=â88)
Characteristics | N | Â | Median (IQR) |
|---|---|---|---|
Mean age, years (range) | 88 | 44 (26â64) | 43 (12) |
Education | 87 | Â | Â |
âhigh, % (n) | Â | 67% (58) | Â |
âlow, % (n) | Â | 33% [29] | Â |
Mean body mass index (BMI) (range) | 88 | 24.2 (18.0â33.0) | 24.1 (3.8) |
Current smokers/nicotine users, % (n) | 87 | 14% [12] | Â |
Mean AUDIT score (range) | 88 | 2.7 (0â12) | 2.0 (2.0) |
Symptom duration, % (n) | 86 | Â | Â |
âââ„â1âyear | Â | 51% [44] | Â |
ââ<â1âyear | Â | 49% [42] | Â |
Use of antidepressants, % (n) | 88 | 28% [25] | Â |
KSQ insomnia index (range) | 79 | 3.0 (1.0â5.8) | 3.0 (1.5) |
KSQ sleepiness index (range) | 75 | 4.1 (1.0â5.8) | 4.4 (1.0) |
KSQ premature awakening index (range) | 79 | 2.9 (1.0â6.0) | 3.0 (1.7) |
KSQ single item, poor sleep quality, % (n) | 78 | 68% [53] | Â |
HADS depression sum score (range) | 88 | 9.5 (1.0â19) | 9.0 (6.0) |
HADS anxiety sum score (range) | 88 | 12 (0â20) | 12 (7.0) |
SMBQ sum score (range) | 83 | 5.6 (3.0â6.9) | 5.6 (1.2) |
SMBQ >â4.4, % (n) | 83 | 95% (79) | Â |