Fig. 2From: Predictive value of estimated plasma volume for postoperative hypotension in percutaneous intramyocardial septal radiofrequency ablation treating for hypertrophic obstructive cardiomyopathyForest plot for multivariable Logistic regression result. A the forest plot of the model derived from ePVS and classic confounding factors; B the forest plot of the model derived from ePVS and confounding factors from global optimization searchBack to article page