Skip to main content

Table 3 CART-derived Outcomes for the Learning Data Set and its Component Compounds

From: Identification of early changes in specific symptoms that predict longer-term response to atypical antipsychotics in the treatment of patients with schizophrenia

 

Positive

Predictive

Value

Negative

Predictive

Value

Not

Predictable

Misidentified

Learning Data Set (n = 1494)

79%

75%

8%

24%

Olanzapine (n = 1005)

81%

73%

8%

26%

Quetiapine (n = 71)

40%

88%

6%

19%

Risperidone (n = 185)

66%

77%

7%

26%

Ziprasidone (n = 233)

82%

78%

9%

21%

  1. Abbreviations: CART = classification and regression tree.