Predictor | Unst. β | OR (95% CI) | P |
---|---|---|---|
Number of comorbid conditions* | 0.78 | 2.19 (1.13 to 4.22) | .020 |
Level of education† | 0.51 | 1.67 (1.11 to 2.51) | .014 |
Mean sleep duration per night (past month) | −0.35 | 0.71 (0.52 to 0.96) | .026 |
Insomnia-related daytime impairment‡ | 0.73 | 2.07 (1.06 to 4.03) | .033 |
* On a scale of 0, 1 to 2, or 3+ conditions.
† On a 5-point scale, as detailed in Table 2.
‡ On a 3-point scale (‘somewhat,’ ‘much,’ ‘very much’; subjects who responding less than ‘somewhat’ did not meet sample criteria).