术语“集群”的详细信息

英译术语:

cluster

汉语语境:

采用整群抽样，对10195人进行家访调查，病例筛选，其中高热惊厥80例，患病率为784.69/10万，发病率为107.8/10万，与国外比较患病率及发病率均较高。提示高热惊厥为该地区幼儿主要的神经系统疾患。本组高热惊厥始发年龄小于3岁占82.5％。性别无明显差异，呼吸道感染性疾患是引起高热的主要原因，体温≥39℃是惊厥的促发因素，高热惊厥与遗传有关，预后多良好。因此，当幼儿出现高热时及时、积极控制体温升高对预防惊厥的发生具有重要意义。

英语语境:

Using cluster sampling, 10, 195 people were interviewed and screened. Among them, 80 cases were febrile seizures. The prevalence rate was 784.69 / lakh, the incidence rate was 107.8 / lakh, and the morbidity and incidence were higher . The onset of febrile seizures in this group younger than 3 years of age accounted for 82.5%. No significant differences in gender, respiratory tract infection is the main cause of high fever, body temperature ≥ 39 ℃ is the trigger factor of convulsions, febrile seizures and genetic, prognosis and more good. Therefore, when young children with high fever in time, actively control the body temperature to prevent the occurrence of seizures is of great significance.