Table 2

Diagnostic performance of the three practitioners

PractitionerTrue positivesFalse negativesFalse positivesTrue negativesSensitivitySpecificityPositive predictive valueNegative predictive valueAccuracy (%)
Experienced AHP4667350.880.830.870.8586.2
Newly trained AHP36166360.690.860.860.6976.6
Physician23290420.441.001.000.5769.1
  • AHP,¬†allied health professional.