Skip to main content

Table 4 Selected features per fold of the best-performing logistic regression model, using both CDU-based and clinical features

From: Exploring the predictive value of carotid Doppler ultrasound and clinical features for spinal anesthesia-induced hypotension: a prospective observational study

 

Fold 1

Fold 2

Fold 3

Fold 4

Fold 5

FWQ3_to_FWHM

    

x

Signal stability index

    

x

Pulsatility index

   

x

 

Signal instability index

   

x

 

Age

 

x

  

x

Baseline MAP

x

x

x

x

x

Fasting time

x

x

x

x

x

ASA class

x

x

x

x

x

Weight

x

x

x

x

x

  1. ASA class American Society of Anesthesiologists classification, FWQ3_to_FWHM ratio of the full-width at 75% of the peak to the full-width half-maximum, MAP mean arterial pressure
Back to article page

Perioperative Medicine

ISSN: 2047-0525