Table 5. Predictors of depression: Multiple linear regression; Enter model (N = 120).
| 95% CI for B | |||||||
|---|---|---|---|---|---|---|---|
| Variable | B | SE | β | t | p-value | Lower bound | Upper bound |
| Occupational Status (1 = Full time) | -2.0 | 1. 21 | -0.12 | -1.69 | 0.093 | -4.44 | 0.35 |
| Work affected by AS (1 = Yes) | 2.31 | 1.16 | 0.14 | 1.99 | 0.049 | 0.01 | 4.60 |
| Extra-articular manifestations (1 = Yes) | 0.87 | 1.08 | 0.05 | .81 | 0.420 | -1.26 | 3.00 |
| History of falling (1 = Yes) | 3.30 | 1.52 | 0.14 | 2.17 | 0.032 | 0.28 | 6.31 |
| Right sacroiliac joint severity | -0.32 | 1.72 | -0.02 | -0.19 | 0.854 | -3.73 | 3.09 |
| Left sacroiliac joint severity | -0.23 | 1.66 | -0.01 | -0.14 | 0.891 | -3.52 | 3.06 |
| BASDAI | 0.86 | 0.40 | 0.21 | 2.17 | 0.032 | 0.08 | 1.64 |
| BASFI | 0.54 | 0.37 | 0.15 | 1.49 | 0.140 | -0.18 | 1.27 |
| NRS | -0.21 | 0.34 | -0.05 | -0.63 | 0.528 | -0.88 | 0.45 |
| BIS | -0.20 | 0.04 | -0.38 | -4.44 | < .001 | -0.28 | -0.11 |
| R2 = 0.61 | |||||||
| Adjusted R2 = 0.569 | |||||||
AS: Ankylosing Spondylitis; BASDAI: Bath Ankylosing Spondylitis Disease Activity Index; BASFI: Bath Ankylosing Spondylitis Functional Index; NRS: Numeric Pain Rating Scale; BIS: Body Image Scale