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. 2019 Nov 11;19:429. doi: 10.1186/s12887-019-1761-7

Table 1.

Clinical performance of QV-SAT when compared with the gold standard culture test for the detection of group A Streptococcus (n = 204)

QuickVue® Dipstick Strep A test
Sensitivity (95% CI) 100% (91.6–100)
Specificity (95% CI) 98.8% (95.6–99.8)
PPV (95% CI) 95.4% (84.1–98.8)
NPV (95% CI) 100% (99.9–100)