Table 1.
Spearmen correlation coefficient
Characteristics
Spearmen correlation coefficient
ASAS-HI (0–17)
p value
Age
0.27
<0.05
Pain (0–10)
0.65
<0.001
Night spinal pain (0–10)
0.54
<0.001
ASDAS
0.51
<0.001
BASDAI (0–10)
0.60
<0.001
BASFI (0–10)
0.54
<0.001
SF-36 Total
0.46
<0.001