Table 3:

Factors related to revascularization failure, periprocedural stroke or death, and carotid restenosis

	Revascularization Failure		Periprocedural Stroke or Death		Carotid Restenosis or Occlusion at Follow-up
	Univariate Analysis	Multivariate Analysis^{^a}	Univariate Analysis	Multivariate Analysis^{^a}	Univariate Analysis	Multivariate Analysis^{^a}
Age 75 yr or older	1.91 (0.51–7.13)		2.15 (0.28–16.38)		3.66 (0.56–24.00)
Male sex	0.64 (0.12–3.61)		0.44 (0.04–4.72)
Hypertension	4.00 (0.47–33.86)		1.02 (0.10–10.53)
Diabetes mellitus	0.40 (0.08–2.03)		2.15 (0.28–16.38)		0.51 (0.05–4.94)
Dyslipidemia	0.30 (0.07–1.26)		0.97 (0.13–7.31)		1.56 (0.24–10.05)
Current smoker	0.54 (0.13–2.25)		1.63 (0.22–12.31)		1.00 (0.15–6.48)
Ischemic heart disease	2.63 (0.56–12.31)		2.00 (0.19–21.41)		1.71 (0.17–17.63)
Previous stroke/TIA	1.375 (0.32–6.00)		1.17 (0.11–12.11)		0.90 (0.09–8.78)
Clinical presentation as transient symptoms	0.37 (0.04–3.16)		1.42 (0.14–14.84)		3.41 (0.50–23.39)
Full collapse	8.50 (1.43–50.66)^{^b}	11.60 (1.59–84.63)^{^c}	0.79 (0.08–8.22)		9.27 (0.87–98.51)^{^d}	27.40 (1.32–567.74)^{^e}
CEA vs CAS	0.68 (0.16–2.84)		6.45 (0.63–65.93)		0.41 (0.04–3.87)

↵a Age- and revascularization procedure–adjusted multivariate logistic regression analysis.
↵b P = .019.
↵c P = .016.
↵d P = .065.
↵e P = .003.