Skip to main content

Advertisement

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