论文部分内容阅读
The study is the first long-term cohort study examining stroke and its subtypes among a population of Chinese elderly male retired military veterans. We reported on a 23-year cohort study examining stroke in 1 268 elderly male patients living in Xi'an, China since 1987. The stroke-related mortality rate in this cohort was 361.50/1 × 106 per year. Cerebral hemorrhage was the dominant cause of death, with 28 cases of fatal cerebral infarction and 49 cases of fatal cerebral hemorrhage among 77 stroke-related deaths. Independent risk factors for stroke mortality included age, blood pressure, smoking, body mass index, family history of hypertension, past medical history of stroke, hypertension and hyperlipidemia. Among them, ischemic stroke mortality correlated with age, smoking, family history of hypertension and past medical history of stroke, while hemorrhagic stroke was related to blood pressure, body mass index and past medical history of hypertension. Our results indicated that maintaining appropriate levels of blood pressure and body mass, smoking cessation and prevention of hyperlipidemia can reduce the risk of stroke-related death in elderly males who are retired from military service.