Table 3.
Multiple Linear Regression Analysis to Identify Factors Associated with Inflammatory Bowel Disease-Specific Health-Related Quality of Life
| Characteristics | Total IBDQ score | |
|---|---|---|
| β | p-value | |
| HADS-D≥11 | –22.1 | <0.001 |
| HADS-A≥11 | –40.0 | <0.001 |
| Hemoglobin, g/dL | 2.3 | 0.022 |
| CRP, mg/dL | –0.5 | 0.038 |
| WBC, 103/μL | –0.1 | 0.003 |
| Disease severity* | –4.1 | 0.002 |
IBDQ, Inflammatory Bowel Disease Questionnaire; HADS-D, Hospital Anxiety and Depression Scale-Depression; HADS-A, Hospital Anxiety and Depression Scale-Anxiety; CRP, C-reactive protein; WBC, white blood cell.
*
Total Mayo score. Reference variables: HADS-D/A (<11), disease severity (moderate).