Table 4 Performances comparison of the models including and excluding TD-NIRS tissue oximetry predictors: frontotemporal StO2 and DPF_L1.

From: The role of cerebral oxygenation in pediatric lower respiratory tract infections based on insights from time domain near infrared spectroscopy tissue oximetry

Metric

Without TD-NIRS predictors

With TD-NIRS predictors

Predictors

4: [SpO2, respiratory rate, heart rate, head circumference, height]

6: [SpO2, respiratory rate, heart rate, head circumference, height, cerebral StO2, DPF_L1]

Confusion matrix

\(\:\left[\begin{array}{cc}25&\:5\\\:7&\:23\end{array}\right]\)

\(\:\left[\begin{array}{cc}26&\:4\\\:5&\:25\end{array}\right]\)

Accuracy

0.80

0.87

Specificity

0.83

0.87

Precision

0.83

0.87

AUC

0.87

0.92

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