Table 4.

Derivation Set and Validation Set AUROCC for Each of the Three Selected Models, Trained and Evaluated on Either the Clinician or Patient Data

Derivation groupValidation group
LASSO point score0.860.780.710.60
Conditional inference tree0.790.800.630.57
Naive Bayes classifier0.830.790.740.68
  • Notes: The same individuals were used in the derivation and validation sets regardless of whether the clinician-reported symptom data or patient-reported symptom data were used for modeling.