Table 1

Measures of diagnostic accuracy

ExperienceCase loadAll participants
Across all asymmetry levels
All participants
For 40% asymmetry and above
Student<1 year≥6 years<3 to 1011–2021+
  • Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) for the classification as lame (irrespective of the affected limb) or sound. PPV and NPV assume a 1:1 ratio of sound and lame horses presenting for evaluation.