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Table 2 Indicator weights obtained by Relief-F

From: Application of data mining for predicting hemodynamics instability during pheochromocytoma surgery

Attributes Weights
ctvalue −2.8871
prevma −3.3417
arrhythmia −4.4444
age −4.6933
bmi −6.7295
size −9.2895
asa −13.3596
preblood −19.3992
hypertension −22.7188
dm −23.1212
necrosis −24.2869
surgeryapproach −26.2391
preablock −27.0017
chd −27.0591
precrystal −27.1358
precolloid −27.1396
side −27.5089
sex −28.2274