Table 4
Multivariate Stepwise Logistic Regression Analysis of Suggested Risk Factors for Steal
Risk factor
Odds ratio
95% confidence interval
p
value
Diabetes mellitus
5.00
1.39–18.08
0.01
Aboriginal race
3.59
1.07–12.04
0.04
Age
1.04
1.00–1.09
0.07
Proximal procedure
6.28
0.79–49.90
0.08
Female sex
2.21
0.79–6.18
0.13