Event rates and odds ratios of stroke outcomes at 1 year for IS patients with hypertension.

Abbreviations: OR, odds ratio; CI, confidence interval.*Adjusted for age, level of education, monthly household income, marital status, history of stroke, myocardial infarction, atrial fibrillation, diabetes mellitus, antihypertensive medication history, class of prescribed antihypertensive drug at discharge, severity of stroke on admission, dysphagia, co-medication at discharge (antiplatelet agents, anticoagulants, lipid-lowering agents and anti-diabetic medications).