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. 2021 Jan 13;2(3):456–468. doi: 10.34067/KID.0003802020

Table 1.

Definition of true/false positive and negative predictions classified by the model in the assessment of performance in the testing dataset

Classification Group
True positives Patients classified as COVID-19 positive by the model who were in the COVID-19–positive group
False positives Patients classified as COVID-19 positive by the model who were in the COVID-19–negative group
True negatives Patients classified as COVID-19 negative by the model who were in the COVID-19–negative group
False negatives Patients classified as COVID-19 negative by the model who were in the COVID-19–positive group

COVID-19, coronavirus disease 2019.