Table 3.

Multivariate cox regression analysis for 90-days ischemic stroke occurrence.

	DWI positive		DWI negative
	HR (95%CI)	p value	HR (95%CI)	p value
Female	1.48 (0.86–2.55)	.158	0.84 (0.31–2.31)	.737
CHD	0.22 (0.03–1.57)	.130	0.36 (0.05–2.82)	.333
LAA	1.25 (0.73–2.15)	.415	0.68 (0.19–2.39)	.545
ABCD2 ≥ 4	1.49 (0.86–2.58)	.154	2.15 (0.83–5.62)	.117
DAPT	0.54 (0.30–0.97)	.037	0.43 (0.14–1.33)	.142

DWI, diffusion-weighted image; CHD, coronary heart disease; LAA, large-artery atherosclerosis; DAPT, dual antiplatelet therapy.