Incidence and risks of subarachnoid hemorrhage in China.

Abstract

BACKGROUND AND PURPOSE To determine incidence and risks of subarachnoid hemorrhage in China. METHODS A prospective, population-based, 1:2 matched case-control study in Baotou, Inner Mongolia (≈2 million population) in 2009-2011. Multiple variable models used to determine relative risk and population-attributable risks for exposures. RESULTS For a total… (More)
DOI: 10.1161/STROKEAHA.113.002599