Table 3.

Multivariate adjusted odds ratios for stroke and all-cause mortality in patients with previous stroke.

	Stroke			All-cause mortality			Stroke + All-cause mortality
	OR	95% CI	p value	OR	95% CI	p value	OR	95% CI	p value
Japanese ethnicity	0.59	0.36–0.97	0.039	1.76	1.18–2.66	0.005	1.15	0.82–1.61	0.415
Age < 65	Reference	–	–	Reference	–	–	Reference	–	–
Age 65–74	0.99	0.34–3.62	0.992	0.77	0.32–2.05	0.577	0.97	0.45–2.27	0.943
Age ≥ 75	1.49	0.58–5.07	0.437	1.88	0.88–4.63	0.106	2.17	1.11–4.78	0.022
Female gender	1.24	0.75–2.07	0.399	1.20	0.81–1.77	0.355	1.17	0.84–1.63	0.362
Hypertension	1.31	0.76–2.35	0.335	0.99	0.67–1.50	0.976	1.07	0.76–1.53	0.710
Heart failure	1.04	0.59–1.77	0.890	1.61	1.08–2.39	0.019	1.43	1.00–2.02	0.048
Diabetes mellitus	1.31	0.75–2.21	0.339	1.34	0.88–2.01	0.175	1.33	0.92–1.89	0.127
Vascular disease	1.28	0.66–2.32	0.451	1.53	0.94–2.45	0.085	1.31	0.85–1.98	0.214
OAC prescription	0.92	0.56–1.55	0.754	0.38	0.26–0.56	< 0.001	0.51	0.37–0.70	< 0.001

CI: confidence interval, OAC: oral anticoagulant, OR: odds ratio.