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Article
Open AccessAccurate classification of carotid endarterectomy indication using physician claims and hospital discharge data
Studies of carotid endarterectomy (CEA) require stratification by symptomatic vs asymptomatic status because of marked differences in benefits and harms. In administrative datasets, this classification has bee...
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Article
Open AccessSex differences in direct healthcare costs following stroke: a population-based cohort study
The economic burden of stroke on the healthcare system has been previously described, but sex differences in healthcare costs have not been well characterized. We described the direct person-level healthcare c...
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Article
Open AccessModerate sensitivity and high specificity of emergency department administrative data for transient ischemic attacks
Validation of administrative data case definitions is key for accurate passive surveillance of disease. Transient ischemic attack (TIA) is a condition primarily managed in the emergency department. However, pr...
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Article
Endothelial nitric oxide synthase genetic variation and essential hypertension risk in Han Chinese: the Fangshan study
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Article
Glucometabolic state of in-hospital patients with primary hypertension in sub-population of partial regions in China
Abnormal glucose metabolism (AGM) is common but underestimated in patients with coronary heart disease (CHD). Here, we reported 898 in-hospital patients with primary hypertension (PH) at the university hospita...