Table 3.

Multiple linear regression of predicted factors for the SAA level.

	B coefficient	95% CI	β coefficient	p value
Constant	2.252	−1.392, 5.895	–	0.223
Gender	0.417	−1.239, 2.074	0.042	0.618
Recurrence	−0.430	−0.808, −0.052	−0.184	0.026*
Onset age	0.001	−0.071, 0.074	0.003	0.968
HLA-B27	1.170	−0.902, 3.243	0.100	0.265
Ankylosing spondylitis	1.946	0.162, 3.730	0.193	0.033*
Anterior chamber cells	2.075	1.466, 2.685	0.555	<0.001*

B unstandardized coefficient; β standardized coefficient

CI confidence interval

*p value is <0.05