|
R
2
| ß-estimated | 95 % CI |
---|
Absenteeism |
ASDAS | 0.30 | 6.08 | 2.8–10.8 |
BASDAI | 0.29 | 2.65 | 1.1–4.3 |
BASFI | 0.51 | 4.32 | 2.9–5.8 |
Presenteeism |
ASDAS | 0.28 | 16.04 | 7.1–25.0 |
BASDAI | 0.25 | 5.80 | 2.2–9.4 |
BASFI | 0.16 | 4.62 | 0.4–8.9 |
Work productivity loss |
ASDAS | 0.36 | 18.86 | 10.8–27.0 |
BASDAI | 0.34 | 7.12 | 3.9–10.4 |
BASFI | 0.29 | 7.31 | 3.6–11.1 |
- Data are adjusted for age, gender, human leucocyte antigen (HLA)-B27 positivity and duration of chronic back pain. axSp, axial spondyloarthritis, ASDAS Ankylosing Spondylitis disease activity score, BASDAI Bath Ankylosing Spondylitis Disease Activity Index, BASFI Bath Ankylosing Spondylitis Functional Index, CI confidence interval