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 positivesPatients classified as COVID-19 positive by the model who were in the COVID-19–positive group
False positivesPatients classified as COVID-19 positive by the model who were in the COVID-19–negative group
True negativesPatients classified as COVID-19 negative by the model who were in the COVID-19–negative group
False negativesPatients classified as COVID-19 negative by the model who were in the COVID-19–positive group
  • COVID-19, coronavirus disease 2019.