[Retracted] An Auxiliary Scoring Model for Patients with Acute Pulmonary Embolism Complicated with Atrial Fibrillation Was Established Based on Random Forests

Table 2

Variable assignment.

Independent variable	Assignment
Smoking history	have = 1, not have = 0
Diabetes	have = 1, not have = 0
Hypertension	have = 1, not have = 0
Hcy	Continuous variable
UA	Continuous variable
FT3	Continuous variable
Left atrial diameter	Continuous variable