Table 2 Targets for prediction, and predictors included in the final model.

From: Continuous noninvasive blood gas estimation in critically ill pediatric patients with respiratory failure

Target variables

\(pH\left[t\right]\), \({PaCO}_{2}\left[t\right]\)

Predictor variables

\(pH\left[t-1\right]\), \({PaCO}_{2}[t-1]\), \({{HCO}_{3}}^{-}\left[t-1\right]\), \({etCO}_{2}\left[t\right]\), \({etCO}_{2}\left[t-1\right]\), \(\Delta {FiO}_{2}\), \(\Delta PEEP\), \(\Delta PIP\), \(\Delta MnAwP\), \(\Delta Sp{O}_{2}\), \(\Delta TVin\),\(\Delta TVexp\)

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