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目的：分析脑出血住院病人的病死率与性别、年龄及时间的关系。方法：对１９９６年１月１日到１９９８年１２月３１日出院的２８６４例（男１７６２例，女１１０２例）脑出血病人依性别各分为三个年龄组：老年组，老年前期组和青壮年组。通过χ２检验分别比较两性别组之间、同性别三个年龄组之间、同年龄组内两性别之间病死率和住院后第一、二周两性别三个年龄组之间病死率。结果：①同性别三个年龄组之间脑出血病死率为老年组＞老年前期组＞青壮年组，但无显著性差异（Ｐ＞０．０５）。②三个年龄组脑出血病死率均为男性大于女性，但无显著性差异（Ｐ＞０．０５）。③脑出血病人住院后第一、二周病死率在同性别三个年龄组之间无显著性差异（Ｐ＞０．０５）。④各性别脑出血病人死亡例数第一周占死亡总数的７０％以上，第二周占死亡总数的１７％以上。结论：脑出血病死率男性略高于女性，各性别均随年龄增加脑出血病死率增加，但均无统计学意义。死亡病例的９０％发生在发病后第一、二周内。
Objective: To analyze the relationship between mortality and sex, age and time of hospitalized patients with cerebral hemorrhage. Methods: The 2864 patients (1762 males and 1102 females) who were discharged from January 1, 1996 to December 31, 1998 were divided into three groups according to gender: old age group, old age group and young Zhuangnian group. Chi-square test was used to compare the case fatality rates between the three sex groups and the same gender, between the sexes within the same age group, and between the first and second weeks after the hospitalization. Results: (1) The mortality rate of ICH among the three groups of the same gender was in the elderly group> the elderly group> the young adult group, but no significant difference (P> 0.05). ② The mortality rate of cerebral hemorrhage in all three age groups was significantly higher than that in males, but no significant difference (P> 0.05). ③ The first and second weeks after hospitalization in patients with cerebral hemorrhage mortality in the same sex three age groups no significant difference (P> 0.05). ④ The number of deaths of patients with ICH accounted for more than 70% of the total number of deaths in the first week and more than 17% of the total number of deaths in the second week. Conclusion: The mortality rate of cerebral hemorrhage is slightly higher in males than in females. The sex mortality rate of all patients increases with age, but there is no statistical significance. Ninety percent of the deaths occur within the first two weeks after onset.