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. 2021 Jul 27;9(7):e27110. doi: 10.2196/27110

Table 2.

Comparison of the model’s performance metrics with different machine learning classifiers.


Logistic regression Support vector classifier Decision tree Random forest Gaussian naïve Bayes Best score
Accuracy 0.91 0.90 0.84 0.90 0.82 Logistic regression
Precision 0.81 0.81 0.55 0.80 0.50 Logistic regression
Recall (sensitivity) 0.64 0.59 0.58 0.59 0.68 Gaussian naïve Bayes
F1 score 0.71 0.68 0.56 0.67 0.58 Logistic regression
AUROC 0.76 0.72 0.65 0.70 0.67 Logistic regression