Table 1.
Demographic information.
| Characteristic | SHUTi (n = 95) |
Patient education (n = 86) |
Total (n = 181) |
|---|---|---|---|
| Age, y, mean (SD) | 45.0 (12.4) | 44.8 (13.7) | 44.9 (13.0) |
| Gender (n) | |||
| Women | 64% (61) | 71% (61) | 67% (122) |
| Men | 36% (34) | 29% (25) | 33% (59) |
| BMIa, mean (SD) | 24.7 (4.0) | 24.1 (4.2) | 24.4 (4.1) |
| Marital status (n) | 46 | ||
| Married/partner | 64% (61) | 67% (58) | 66% (119) |
| Not married/no partner | 36% (34) | 33% (28) | 34% (62) |
| Education, y, mean (SD) | 16.3 (3.24) | 16.6 (2.71) | 16.4 (2.99) |
| Insomnia, duration | |||
| 3–11 months | 16% (15) | 14% (12) 21.0% (18) 33.7% (29) 30.2% (26) 12 | 15% (27) 21.0% (38) 34.3% (62) 28.7% (52) |
| 1–5 years | 24% (23) 34.7% (33) 27.8% (26) | 20% (17) | 22% (40) 21.0% (38) 34.3% (62) 28.7% (52) |
| 6–10 years | 34% (32) 34.7% (33) 27.8% (26) | 35% (30) 30.2% (26) | 34% (62) 21.0% (38) 34.3% (62) 28.7% (52) |
| >10 years | 26% (25) 34.7% (33) 27.8% (26) | 30% (26) 30.2% (26) | 28% (51) 21.0% (38) 34.3% (62) 28.7% (52) |
| Alcohol use (AUDIT-C)b, mean (SD) | 3.8 (1.7) | 3.5 (1.9) | 3.7 (1.8) |
| Smoking (n) | 8% (8) | 13% (11) | 11% (19) |
FTND = Fagerstrom Test for Nicotine Dependence.
a
BMI = Body Mass Index.
b
AUDIT-C = The Alcohol Use Disorders Identification Test.