Table 7.

Diagnostic and AIT prescription accuracy for sIgE* with newly established cut-offs.

(A) Diagnostic accuracy according to cut-off values
	Cut-off	Sn†	Sp‡	PPV§	NPV∥
Olea extract	0.35	100	50.1	70.82	100
	2.41	95.3	83.7	87.63	93.69
Lolium extract	0.35	100	58.01	71.19	100
	1.79	98.66	82.37	85.31	98.34
(B) Immunotherapy prescription accuracy according to cut-off values
	Cut-off	Sn	Sp	PPV	NPV
Ole e 1	0.35	99.42	24.86	23.92	99.45
	14.05	83.33	76.5	45.74	95.07
Lolium extract	0.35	100	32.88	18.19	100
	8.83	93.98	71.94	33.33	98.76

sIgE*, specific Immunoglobulin E; Sn^†, Sensitivity; Sp^‡, Specificity; PPV^§ Positive predictive value; NPV^∥, Negative predictive value.