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目的众多研究关注原发性颅内出血的短期病死率,而长期预后和死亡原因少见报道。本研究通过观察特定人群中1组存活1年的原发性颅内出血病人,研究其长期预后和死因。方法该研究于1996年登记注册,颅内出血病人来自明确的瑞典人群(114万居民)。颅内出血后存活1年的病人被纳入研究,使用全国人口普查办公室和全国死亡原因登记处的数据,随访其存活状态和死因直至2009年。使用瑞士官方死亡数据,
PURPOSE Many studies have focused on the short-term mortality of primary intracranial hemorrhage, whereas the long-term prognosis and the causes of death are seldom reported. This study was to investigate the long-term prognosis and cause of death in one group of patients with primary intracranial hemorrhage who survived for one year in a specific population. Methods The study was registered in 1996 and patients with intracranial hemorrhage came from a well-defined Swedish population (1.14 million inhabitants). Patients who survived 1 year after intracranial hemorrhage were included in the study using data from the National Census Office and the National Registry of Causes of Death and their survival status and cause of death were followed until 2009. Using official death data in Switzerland,