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病死率是在患某病的病人中,因该病死亡的频率。是衡量某病对病人的危害严重性的主要指标之一。也反映对该病的医疗管理水平。结核病病死率常用于临床转归的分析。因多是非整群病人的资料,分析对象的病情等条件不同,结果差异很大。难以说明总水平。从流行病学的要求,则需整群病人的系列动态资料,以了解某地区的水平。现进行以下讨论。
The fatality rate is the frequency of death from the disease in a patient with a certain disease. Is a measure of the severity of a disease on the patient one of the main indicators. Also reflects the level of medical management of the disease. Tuberculosis mortality is often used in the analysis of clinical outcomes. Due to many non-group of patients, the analysis of the condition of the object and other conditions, the results vary widely. Difficult to explain the general level. From the epidemiological requirements, you need to group a series of patient dynamic information to understand the level of a region. Now the following discussion.