准随机分配方法包括:交替分配,根据出生日期分配及根据病例号分配等。
Examples of quasi-random methods of assignment include alternation, date of birth, and medical record number.
因为6月2号是公众假期,德国最新的病例数量将在6月3日发布。
Due to a public holiday on 2 June, updated information on the number of cases of HUS and EHEC reported in Germany will be published on 3 June.
所有病例按照其住院号末位数的奇偶数随机分为对照组及实验组,每组20例。
The patients were divided into experimental group and control group randomly according to the odevity of the last number of the ID number, and each group has 20 cases.
本文报道了一例两条9号染色体次缢痕缺失的女性病例,临床表现为严重智力低下和语言障碍。
This report describes a female ease who is complete deletion of secondary constriction on two chromosomes 9. The major clinical phenomenon is severe mental retardation.
抗炎一号注射液对急性皮炎湿疹病例的瘙痒感亦有显著改善作用。
Furthermore herb injection Antiphlogistic No. 1 has obvious curatively effect to alleviate itch sense of the cases too.
方法将60例经临床及头部CT扫描确诊的脑梗死患者按病例尾号随机分为两组各30例。
Methods 60 patients diagnosed of cerebral infarction by clinical and CT scan were randomized into a contrast group and a treatment group, with 30 patients in each group.
方法将60例经临床及头部CT扫描确诊的脑梗死患者按病例尾号随机分为两组各30例。
Methods 60 patients diagnosed of cerebral infarction by clinical and CT scan were randomized into a contrast group and a treatment group, with 30 patients in each group.
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