Table 3.
Vitamin D and covariate associations with psychological symptoms
| Variable | Depression (HADS-D) | |||||
|---|---|---|---|---|---|---|
| Regression coefficient | Standardised coefficient | t value | P value | 95% CI | ||
| Control | Low | High | ||||
| Age | 0.01 (0.04) | 0.02 | 0.164 | 0.87 | −0.067 | 0.079 |
| Sex | −0.12 (0.74) | −0.02 | −0.158 | 0.88 | −1.576 | 1.344 |
| Covariate | ||||||
| CRP (log) | 1.30 (0.57) | 0.23 | 2.286 | 0.02 | 0.170 | 2.419 |
| IV | ||||||
| Vitamin D (log) | −4.13 (2.0) | −0.21 | −2.026 | 0.04 | −8.170 | −0.083 |
| F 3.037, adjusted R2 0.077, p=0.02 | ||||||
CRP, C-reactive protein; HADS-D, Hospital Anxiety and Depression Scale-Depression.