Methods A randomized control study of 100 cases in ICU was carried out in this hospital, they were divided into control group and intervention group with 50 cases in each group.
方法采用随机对照研究方法，将100例入住ICU患者分为对照组和干预组按常规护理50例。
DESIGN: Randomized case control study to patients based on diagnosis SETTING: department of general diseases, rehabilitation room and ultrasound department of a university hospital.
设计：以患者为研究对象，以诊断为依据的随机对照研究。单位：一所大学医院的综合科、康复室及超声波室联合进行的课题研究。
A randomized double-blind control study of early intra-coronary autologous bone marrow cell infusion in acute myocardial infarction: the REGENERATE-AMI clinical trial †.
随机双盲对照研究早期冠状动脉内移植自体骨髓细胞输注治疗急性心肌梗塞的临床试验†regenerate - ami。
Methods: 24 hypertensive patients were recruited and randomized to a study group (12 subjects) and a control group (12 subjects).
方法选定24例高血压患者，并随机分为实验组(12例)和对照组(12例)。
Methods60 patients of Diabetes were enrolled in a randomized, controlled study and divided into treatment group and control group, both of which received conventional diabetic therapy.
方法将60例糖尿病患者，按照随机、对照的原则分为治疗组、对照组，两组均予糖尿病基础治疗。
With the purely randomized controlled study design, 80 stable clients were randomly split into a control group and research group of 40 each.
采用单纯随机对照研究设计，把80个心境障碍稳定期的患者随机分为研究组和对照组，每组40个。
Methods Subgroup analysis of a perspective multicenter randomized double blind and parallel control study was performed.
方法 采用前瞻性、多中心、随机、双盲和平行对照临床研究的亚组分析。
Methods: It's a prospective randomized control study.
方法：采用前瞻性随机对照临床研究方法。
Methods: It's a prospective randomized control study.
方法：采用前瞻性随机对照临床研究方法。
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