Treatment
10
Table 3a. Mortality Risk Scoring Scheme for Patients
Undergoing Repair of an AAA
Parameter Points
Treatment
EVAR 0
Open aneurysm repair (OAR) (infrarenal) 2
OAR (suprarenal) 4
Aneurysm size, mm
<65 0
≥65 2
Age, years
≤75 0
>75 1
Gender
Male 0
Female 1
Comorbidities
Myocardial disease 1
Cerebrovascular disease 1
Chronic obstructive pulmonary disease 2
Laboratory value
Creatinine, mg/dL
<1.5 0
1.5 to <2 2
≥2 2
From Eslami MH, Rybin D, Doros G, Kalish JA, Farber A; Vascular Study Group of New England.
Comparison of a Vascular Study Group of New England risk prediction model with established risk
prediction models of in-hospital mortality aer elective abdominal aortic aneurysm repair. J Vasc
Surg. 2015;62:1125-33.e2.