Table 5.

Diagnostic performance of ^99mTc-MIBI PS

99mTc-MIBI PS	SGD + MGD (136 patients)		SGD (126 patients)		MGD (10 patients)		EPP (25 patients)
	(%)	CI 95%	(%)	CI 95%	(%)	CI 95%	(%)	CI 95%
Sensibility	71	64–78	74	67–81	35	14–56	53	35–71
Specificity	98	97–99	98	97–99	100	100–100	100	100–100
PPV	93	88–98	93	88–98	100	100–100	100	100–100
NPV	90	87–93	91	89–94	61	44–77	83	75–91
LR+	35.1	17.5–70.2	37.3	18.6–74.6
LR−	0.30	0.2–0.38	0.27	0.20–0.35	0.65	0.47–0.90	0.47	0.32–0.68