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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: J Vasc Surg. 2014 Aug 28;61(2):309–316. doi: 10.1016/j.jvs.2014.07.097

Table I.

Demographics and comorbidities for all patients

Feature, No.(%) No CT (N = 41) 3D CT (N = 31) P-valuea
  Age (mean±SD) 71±7 72±11 .6
  Gender (male) 32 (78%) 21 (67%) .5
  Body mass index 30±6 26±4 .01
Comorbidity
  Hypertension 39 (95%) 25 (81%) .06
  Dyslipidemia 23 (56%) 16 (51%) .8
  Chronic pulmonary disease 20 (48%) 11 (35%) .3
  Smoking 18 (43%) 16 (51%) .6
  Coronary artery disease 18 (44%) 12 (39%) .8
  Diabetes mellitus 12 (29%) 8 (25%) .8
  Cerebrovascular disease 10 (14%) 6 (15%) 1
  Chronic renal insufficiencyϮ 8 (19%) 7 (22%) .8
  Congestive heart failure 6 (14%) 3 (9%) .7
  Arrhythmia 5 (12%) 3 (9%) 1
  End stage renal disease 0 2(7%) .2
a

P-value determined with t-tests, Chi-square or Fischer’s exact tests when indicated.