Table 4 Details of collected data variables.

From: Predicting anesthetic infusion events using machine learning

Variable

Description

Timestamp (min)

Elapsed time in minutes

HR (bpm)

Heart rate per minute

SBP (mmHg)

Systolic blood pressure

MAP (mmHg)

Mean arterial pressure

DBP (mmHg)

Diastolic blood pressure

RR (breaths per minute)

Respiratory rate

SpO2 (%)

Oxygen saturation

EtCO2 (%)

End tidal carbon dioxide

Remifentanil flow (\(\upmu\) g/ml/min)

Remifentanil flow rate

One-shot elasped time (min)

Elapsed minutes since the last observed

Remifentanil/fentanyl one-shot infusion