TABLE 3.
Relationships Between Sleep Variables and Depression (CESD Score), Anxiety (GAD Score), and Mental Well-being (Healthy Days), Adjusted for Age, Sex, and Year in School
| Adjusted |
Adjusted + Stress |
||||||
|---|---|---|---|---|---|---|---|
| Sleep Variable | Mental Health Outcome | B | 95% CI | P | B | 95% CI | P |
| PSQI Sleep Duration | CESD Depression Score | −1.854 | (−2.750 to −0.957) | < .0001 | −1.186 | (−1.862 to −0.509) | .0006 |
| GAD Score | −0.775 | (−1.322 to −0.228) | .0057 | −0.382 | (−0.806 to 0.042) | .0772 | |
| Healthy Mental Health Days | −0.824 | (−1.797 to 0.150) | .0966 | −0.282 | (−1.139 to 0.575) | .5166 | |
| PSQI Sleep Quality | CESD Depression Score | 1.143 | (0.830 to 1.457) | < .0001 | 0.52 | (0.239 to 0.801) | .0003 |
| GAD Anxiety Score | 0.788 | (0.610 to 0.966) | < .0001 | 0.459 | (0.294 to 0.624) | < .0001 | |
| Healthy Mental Health Days | 1.028 | (0.688 to 1.368) | < .0001 | 0.572 | (0.224 to 0.919) | .0013 | |
| ISI Insomnia | CESD Depression Score | 0.851 | (0.679 to 1.023) | < .0001 | 0.442 | (0.266 to 0.618) | < .0001 |
| GAD Anxiety Score | 0.501 | (0.398 to 0.604) | < .0001 | 0.27 | (0.162 to 0.377) | < .0001 | |
| Healthy Mental Health Days | 0.598 | (0.393 to 0.802) | < .0001 | 0.248 | (0.020 to 0.475) | .0329 | |
| FSS Fatigue | CESD Depression Score | 0.311 | (0.222 to 0.400) | < .0001 | 0.162 | (0.086 to 0.237) | < .0001 |
| GAD Anxiety Score | 0.171 | (0.116 to 0.225) | < .0001 | 0.083 | (0.036 to 0.130) | .0006 | |
| Healthy Mental Health Days | 0.192 | (0.091 to 0.293) | .0002 | 0.067 | (−0.030 to 0.163) | .1765 | |
| MAP Snoring | CESD Depression Score | 3.102 | (0.158 to 6.046) | .039 | 1.544 | (−0.650 to 3.739) | .1666 |
| GAD Anxiety Score | 1.069 | (−0.701 to 2.838) | .2348 | 0.161 | (−1.190 to 1.512) | .8145 | |
| Healthy Mental Health Days | −0.576 | (−3.730 to 2.577) | .7187 | −1.771 | (−4.497 to 0.955) | .2013 | |
| MAP Snorting/ Gasping | CESD Depression Score | 3.284 | (0.426 to 6.143) | .0245 | 0.799 | (−1.369 to 2.967) | .4681 |
| GAD Anxiety Score | 1.34 | (−0.377 to 3.058) | .1253 | −0.114 | (−1.444 to 1.216) | .8656 | |
| Healthy Mental Health Days | 1.484 | (−1.544 to 4.511) | .3348 | −0.524 | (−3.190 to 2.143) | .6988 | |
CESD = Center for Epidemiological Studies Depression Scale; GAD = Generalized Anxiety Disorder questionnaire; PSQI = Pittsburgh Sleep Quality Index; ISI = Insomnia Severity Index; FSS = Fatigue Severity Scale; MAP = Multivariable Apnea Prediction index