. Author manuscript; available in PMC: 2021 Dec 1.

Published in final edited form as: J Vasc Surg. 2020 Apr 8;72(6):2035–2046.e1. doi: 10.1016/j.jvs.2020.02.045

Table 1:

Demographics and Preoperative Risk Factors

Variable	Total Cohort (N=169)
Male Gender (N, %)	93 (55%)
Age at Time of Michigan Surgical Intervention (Mean ± SD)	8.96 ± 5.53 years
Weight at Time of Michigan Intervention (Mean ± SD)	58.33 ± 16.8 kg
Number of Initial Antihypertensive Medications (Mean ± SD)	2.70 ± 1.58
Neurofibromatosis Type 1	31 (18.34%)
Abdominal Aortic Coarctation (N, %)	76 (44.97%)
Prior Intervention Performed Elsewhere for RVH before Michigan Intervention (N, %)	51 (30.18%) – Open surgical (14), Endovascular (35), Combination (2)

kg = kilograms, RVH = renin-mediated renovascular hypertension