Table 1. Correlations with mean daily feelings of loneliness and daytime dysfunction.
| N | Loneliness | Daytime dysfunction | |
|---|---|---|---|
| Age | 215 | -.17* | -.11 |
| Female | 215 | -.08 | .15* |
| Married/partnered | 215 | -.18** | -.15* |
| High school diploma | 215 | -.13 | -.02 |
| Household income | 215 | -.26** | -.27** |
| Charlson comorbidity index | 215 | .14* | .29** |
| Body mass index | 214 | .05 | .15* |
| Smoke cigarettes | 214 | .13 | -.02 |
| Drink alcohol | 215 | .10 | -.08 |
| Exercise at least 30 min/day | 212 | .08 | .01 |
| Symptom severity | 214 | .29** | .39** |
| Hours of sleep | 215 | .02 | -.08 |
| Time in bed | 215 | .17* | .05 |
| Time in bed awake | 215 | .20** | .14* |
| Depressed affect | 213 | .70** | .46** |