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Table 3 Validation of the initial online test

From: Design and evaluation of a LIS-based autoverification system for coagulation assays in a core clinical laboratory

 

May 2017

June 2017

n

13,949

14,295

Pass

10,828

11,257

Fail

3121

3038

True-positive

858

892

True-negative

10,823

11,257

False-positive

2263

2146

False-negative

5

0

Sensitivity

99.42%

100%

Specificity

82.71%

83.99%

Passing rate

77.63%

78.75%

  1. True-positive, intercepted problematic reports; True-negative, auto-released correct reports; False-positive, intercepted correct problematic reports; False-negative, auto-released problematic reports
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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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