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Bayes Lines Tool (BLT) - A SQL-script for analysing diagnostic test results with an application to SARS-CoV-2-testing

Aukema, Wouter; Kämmerer, Ulrike; Borger, Pieter; Goddek, Simon; Malhotra, Bobby Rajesh; McKernan, Kevin; Klement, Rainer J.

The is the SQL code underlying the Bayesian calculator presented in our paper at

The code can be used for back-solving disease prevalence, test sensitivity, test specificity, and, therefore, true positive, false positive, true negative and false negative numbers from official test outcome reports. The calculator performs a simple SQL (Structured Query Language) query and can easily be implemented on any system supporting SQL.

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