Psychology: Research and Review
Table 2 Associated sociodemographic factors of severe insomnia and associated cognitive and psychological factors of severe insomnia
Mild insomnia (n = 348) | Severe insomnia (n = 182) | Univariate model | Multivariate model | |
|---|---|---|---|---|
OR (95% CI) | aOR (95% CI) | |||
Age (years), mean (SD) | 40.9 (10.4) | 40.2 (10.0) | 0.99 (0.98–1.01) | 1.00 (0.98–1.02) |
Marital status, n (%) | ||||
Married | 164 (47.1) | 88 (48.4) | - | Reference |
Not married | 184 (52.9) | 94 (51.6) | 1.05 (0.73–1.50) | 1.03 (0.68–1.54) |
Education level, n (%) | ||||
University | 246 (70.7) | 103 (56.6) | - | Reference |
No university | 102 (29.3) | 79 (43.4) | 1.85 (1.27–2.69) | 1.56 (1.03–2.36) |
Anxiety score (HADS-A), n (%) | ||||
≤ 8 points | 81 (23.3) | 12 (6.6) | - | Reference |
> 8 points | 267 (76.7) | 170 (93.4) | 4.30 (2.36–8.51) | 1.80 (0.98–3.84) |
Depression score (HADS-D), n (%) | ||||
≤ 8 points | 128 (36.8) | 23 (12.6) | - | Reference |
> 8 points | 220 (63.2) | 159 (87.4) | 4.02 (2.51–6.69) | 2.17 (1.27–3.81) |
AAQ-II score, mean (SD) | 31.0 (9.5) | 37.5 (8.3) | 1.09 (1.06–1.11) | 1.05 (1.02–1.08) |
DBAS-10 score, mean (SD) | 77.1 (13.8) | 85.0 (12.4) | 1.05 (1.03–1.07) | 1.04 (1.02–1.06) |