Incidence and Mortality of Spontaneous Subarachnoid Hemorrhage in Hong Kong from 2002 to 2010: A Hong Kong Hospital Authority Clinical Management System Database Analysis

Ninety-five percent of the Hong Kong population is Chinese, and no previous epidemiological study has focused on spontaneous subarachnoid hemorrhage (SAH) in Hong Kong. These data would have significant public health implications and can guide future resource allocations and service development in Hong Kong. The aim of this study was to investigate the local incidences of spontaneous SAH and 1-year mortality rates in Hong Kong, with the...