致死性中风的统计学研究
Statistical study of lethal stroke.
作者信息
Petrescu A, Popa G, Jipescu I, Popa S, Popovici M, Mesteş E
机构信息
Institute of Neurology and Psychiatry, Bucharest, Romania.
出版信息
Rom J Neurol Psychiatry. 1992 Jul-Sep;30(3):205-29.
Deceased cases with cerebral infarction and hemorrhage constituted the subjects of the present study. They were divided into two groups: 127 cases in group 1 (1954-1959) and 427 cases in group 2 (1977-1982). The purpose of the study was to compare clinical data to evidence any statistical difference between groups. No statistically significant difference was noticed, except the increase of age mean in both diagnoses due to the overall increase of age mean of the population (2.5-10 yrs).
脑梗死和脑出血的死亡病例构成了本研究的对象。他们被分为两组：第1组127例（1954 - 1959年）和第2组427例（1977 - 1982年）。本研究的目的是比较临床数据，以证明两组之间是否存在任何统计学差异。除了由于总体人群平均年龄增加（2.5 - 10岁）导致两种诊断的平均年龄均有所增加外，未发现有统计学意义的差异。
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