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Table 5 Tests of goodness of fit of each CART model using log-likelihood

From: Classification and Regression Tree (CART) analysis to predict influenza in primary care patients

Tree with risk factor Average log likelihood Sensitivity Specificity Hosmer-Lemeshow Statistic p value
Fever −0.421 90 34 1
Fever, Cough −0.406 88 43 1
Fever, Cough, Fatigue −0.403 84 48 1
Fever, Cough, Fatigue, Household smoke, smoking, shortness of breath −0.401 81 52 0.99