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Table 2 Overview of the results: Comparison of the rapid antigen test and PCR for SARS-CoV-2

From: Diagnostic accuracy and feasibility of a rapid SARS-CoV-2 antigen test in general practice – a prospective multicenter validation and implementation study

 

RT-PCR

Positiv

Negativ

Total

Rapid antigen test

Positiv

108

7

115

Negativ

30

1305

1335

Total

138

1312

1450

 

%

(95% CI)a

Prevalence

9.5

 

Specificity

99.5

(99.0–99.8)

Sensitivity

78.3

(70.9–84.6)

NPV

97.8

(96.9–98.5)

PPV

93.9

(88.6–97.3)

a95% CI 95% confidence intervall.

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BMC Primary Care

ISSN: 2731-4553

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