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Table 3 Univariate and Multivariate Logistic Regression Analysis for Association Between Baseline Factors and Subintimal Crossing Approach

From: Effectiveness and long-term outcomes of different crossing strategies for the endovascular treatment of iliac artery chronic Total occlusions

Variables

Univariate

Multivariate

Calcification

3.17 (1.01–7.69) P = 0.03

4.27 (1.19–15.34) P = 0.02

Length > 80 mm

4.23 (1.66–9.45) P = 0.01

2.96 (1.26–6.97) P = 0.01

Final antegrade

0.22 (0.05–0.52) P = 0.07

0.34 (0.14–0.84) P = 0.02

Smoking

2.89 (1.03–8.07) P = 0.04

2.12 (0.56–7.63) P = 0.10

TASC

1.11 (0.49–2.51) P = 0.79

 

ALI

1.59 (0.48–5.25) P = 0.44

 

CLI

1.78 (0.69–4.60) P = 0.22

 

CIA

1.29 (0.39–4.31) P = 0.66

 

EIA

1.86 (0.26–13.10) P = 0.53

 

Sex

1.36 (0.39–4.68) P = 0.62

 

Rutherford

0.92 (0.13–6.36) P = 0.17

 

Diabetes

2.20 (0.75–6.42) P = 0.14

 

Hypertension

1.13 (0.38–3.33) P = 0.81

 

Dyslipidemia

0.75 (0.14–3.98) P = 0.73

 

Stroke history

2.45 (0.76–7.91) P = 0.13

 

MI history

0.27 (0.04–1.74) P = 0.17

 

CHF

1.27 (0.13–12.15) P = 0.83

 

CAD

0.93 (0.29–2.94) P = 0.91

 

Age

0.96 (0.91–1.01) P = 0.13

 

ABI

0.97 (0.09–10.22) P = 0.98

 

Aspirin

1.10 (0.33–3.60) P = 0.87

 

Clopidogrel

0.80 (0.18–3.57) P = 0.77

 

Statin

0.64 (0.10–3.99) P = 0.63

 
  1. ABI ankle-brachial index, ALI acute limb ischemia, CAD coronary artery disease, CHF congestive heart failure, CIA common iliac artery, CLI chronic limb ischemia, EGFR estimated glomerular filtration rate, EIA external iliac artery, MI myocardial infarction, TASC TransAtlantic Inter-Society Consensus II