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Table 3 Logistic regression predicting risk of adjunctive procedures from aortoiliac characteristics

From: Early experience with ovation endograft system in abdominal aortic disease

  ODDS RATIO 95%CI P
Proximal aortic neck diameter 12 2.36 - 24.17 .02
Proximal aortic neck length 0.82 0.21 – 1.80 .12
Distal aortic neck diameter 1.26 0.36 – 4.82 .08
Distal aortic neck lenght 2 0.73 – 5.16 .21
Proximal RCIA 0.42 0.01 – 2.23 .32
Distal RCIA 0.99 0.67 – 4.11 .69
Proximal LCIA 2.18 0.87 – 3.92 .23
Distal LCIA diameter 1.6 0.09 – 3.2 .40
Sac diameter 2.21 0.58 – 3.64 .28
Aortic length 1.12 0.77 – 2.14 .12
EIA diameter 0.90 0.42 – 1.23 .38
  1. Nominal logistic fit, Wald effect test 1 DF. Significant P value in bold.
  2. CI = Confidence Interval.
  3. RCIA = Right Common Iliac Artery.
  4. LCIA = Left Common Iliac Artery.
  5. EIA = External Iliac Artery.