nearly significantP =0.05
In multivariable analyses, a nearly significant association was found in patients with poor collateral (aOR, 2.03 for highest versus lowest SBP CV tertile; 95% CI, 0.99–4.17; P =0.05), which was neutral in patients with good collateral (aOR, 0.77; 95% CI, 0.42–1.44; P =0.42).