Variables | PSQI ≤7 | PSQI >7 | P |
---|---|---|---|
 | n= 203 | n= 111 |  |
SDS | 44.15 ± 9.44 | 52.95 ± 9.83 | 0.000 |
SAS | 45.78 ± 7.07 | 53.07 ± 7.77 | 0.000 |
BASDAI | 2.98 ± 1.87 | 4.66 ± 2.03 | 0.000 |
BASFI | 1.23 ± 1.83 | 2.39 ± 2.51 | 0.000 |
Nocturnal pain (VAS) | 2.89 ± 2.64 | 5.17 ± 2.94 | 0.000 |
Total back pain (VAS) | 3.12 ± 2.49 | 5.18 ± 2.57 | 0.000 |
Overall assessment of health (VAS) | 4.67 ± 2.79 | 6.59 ± 2.58 | 0.000 |
Morning stiffness (minutes) | 9.53 ± 26.48 | 16.24 ± 29.70 | 0.002 |
Age (years) | 26.83 ± 8.03 | 29.70 ± 8.59 | 0.002 |
ESR (mm/h) | 14.51 ± 15.44 | 20.98 ± 23.21 | 0.018 |
CRP (mg/dl) | 1.32 ± 1.65 | 2.16 ± 5.33 | 0.039 |
Years of education | 4.46 ± 0.89 | 4.25 ± 0.98 | 0.058 |
BASMI | 1.29 ± 1.87 | 1.59 ± 1.93 | 0.069 |
Disease duration (years) | 5.70 ± 4.57 | 6.74 ± 5.40 | 0.116 |
Fingertip-to-floor distance (cm) | 9.65 ± 13.51 | 9.99 ± 14.09 | 0.859 |