Decreased expression of NAT10 in peripheral blood mononuclear cells from new-onset ankylosing spondylitis and its clinical significance

Table 4 Predictive efficiency of predictive model-HLA-B27 for AS

A, predictive model > -0.1876 or HLA-B27 positive
Categories	Positive	Negative	sensitivity	specificity	accuracy
AS (42)	39	3	92.86% (39/42)	100% (52/52)	96.81% (91/94)
HC (52)	0	52	92.86% (39/42)	100% (52/52)	96.81% (91/94)
B, HLA-B27 positive
Categories	Positive	Negative	sensitivity	specificity	accuracy
AS (45)	38	7	84.44% (38/45)	100% (52/52)	92.78% (90/97)
HC (52)	0	52	84.44% (38/45)	100% (52/52)	92.78% (90/97)

AS ankylosing spondylitis, HLA-B27 human leukocyte antigen-B27, HC healthy control

ISSN: 1478-6362