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Table 1 Predictive statistics for schizophrenia using all 65 subjects.

From: Grey matter changes can improve the prediction of schizophrenia in subjects at high risk

Region False+, False- PPV% NPV% Likelihood ratio + Likelihood ratio - Sensitivity % Specificity % Effect size
Right cerebellum 7, 6 22 89 2.04 0.86 25 88 -0.82
Left uncus 4, 7 20 88 1.78 0.94 13 93 -0.33
Left inferior temporal gyrus 2, 5 60 92 10.69 0.65 38 96 -0.68
  1. Statistics for the prediction of the development of schizophrenia within a 10-year period, based on changes in grey matter in the right cerebellum, left uncus and left inferior temporal gyrus (n = 65, all familial high-risk subjects with two scans in the first 4 years of the Edinburgh High Risk Study).
  2. + positive; - negative; NPV negative predictive value; PPV positive predictive value