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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Machine learning approach for predicting post-intubation hemodynamic instability (PIHI) index values: towards enhanced perioperative anesthesia quality and safety

Fig. 2

Pearson correlation coefficients among the variables. Different colors are assigned to symbolize the diverse coefficient values. Fentanyl, Lidocaine, Propofol, and Rocuronium represent the converted doses of drugs at initial infusion. PreSP preoperative systolic pressure, PreDP preoperative diastolic pressure, PreHR preoperative heart rate, BMI body mass index

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BMC Anesthesiology

ISSN: 1471-2253

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