Seventy healthy persons were selected as control group.
选择健康体检者70例作为正常对照组。
Another 90 healthy subjects were selected as control group.
另选90例健康体检者作为对照组。
Another 50 healthy subjects were selected as control group.
同期健康体检者50例作为对照组。
Normal children of same age were selected as control group.
选择同年龄正常儿童作为对照组。
Meanwhile, 58 female healthy examinees were selected as control group.
对照组选择同期进行健康体检的同龄女性58例。
Another 399 married nurses (454 gravidities) who have not contacted chemotherapeutic drugs from the same hospitals were selected as control group.
非接触化疗药物的已婚护士399名（孕次454次）为对照组。
Methods:66 cases in the hospital were selected as control group, 35 cases in GDM group and 31cases in IGT group. 38 cases of normal pregnancy as contrast group.
方法：选择在本院住院治疗的妊娠期糖尿病及糖耐量受损的病人66例为实验组，其中GDM组35例IGT组31例，另选38例门诊正常孕妇作为对照组，各组间一般资料差异无显著性。
Method 45 very low birth weight infant with PICC were selected as experimental group, 40 very low birth weight infant with retention transfusion via periphery vein were selected as control group.
方法将PICC置管的45例极低出生体重儿与同期经周围静脉留置输液的40例极低出生体重儿进行对照观察。
This group was matched with 13 randomly selected youngsters of similar age and diabetes duration who had been intensively treated with insulin and served as a control group.
与该组对应的另外一组是由13名随意挑选的相近年龄、相近病程的孩子组成，这一组孩子采用的是胰岛素强化治疗，称为控制组。
Methods Totally, 71 cases with the history of at least two pregnancy losses and 93 fertile parous women without pregnancy loss and thrombosis history were selected as the RPL and control group.
方法选择不明原因的反复妊娠丢失二次以上的妇女71例，正常对照93例，无妊娠丢失及血栓病史，除外口服避孕药妇女。
Methods 71 patients treated with programmed drugs administration during kidney transplantation were selected as experimental group and 37 patients without this protocol as control group.
方法选择配合开展肾移植术中规范化用药的患者71例作为研究对象，前期开展的37例病人作为对照。
Methods 6 pubertal rhesus monkeys were selected as the experimental animals, 4 were treated with the twin-block magnetic appliance (TMA) as experimental group, and 2 served as control group.
方法选用6只青春期雌性恒河猴为实验动物，实验组4只，配戴双阻板磁力功能矫治器，对照组2只，不配戴矫治器。
Selected 43 healthy subjects without pulmonary disease as control group.
选取43例无肺部疾患健康者作为对照组。
Methods : 60 cases were selected, and were divided into two groups at random. 30 cases were treated with Du-moxibustion, while the other 30 cases, as Control group, were treated with acupuncture.
本课题筛选强直性脊柱炎脊柱畸形患者60例，随机分为两组，设督灸组30例为观察组，针刺组30例为对照组。
Wuhan Institute of Biological Engineering in 2007 randomly selected two classes, respectively, as experimental group and control group, the number of each group of 32 people.
以武汉生物工程学院2007级随机抽取的两个教学班分别视为实验组和对照组，每组人数为32人。
Methods: 41 teenages wearing mutifocal lens were collected into mutifocal lens group and anther 42 normal glasses wearing teenagers were selected as normal control group randomly.
方法：随机抽取昆明医学院眼科视光中心配戴渐进多焦点眼镜的青少年41人作为渐进镜组，同样抽取年龄相当的普通眼镜配戴者资料42份作为对照组。
Common iliac arteries in the health side of 6 rabbits randomly selected in the control group were used as normal controls.
随机选取对照组6只白兔另一侧未行球囊损伤侧的髂总动脉做为正常组。
We selected Defeng County of Henan province as the demonstrated group, and Xinmi County as the control group.
选取河南省登封县为示范县，新密县为对照县。 采用封闭式调查问卷对两县分别进行基线和终线调查。
Methods Thirty patients with obstructive jaundice were selected as experimental group and 30 cases with cholelithiasis as control group.
方法选取阻塞性黄疸患者30例作为实验组，另选取同期住院的单纯性胆囊结石患者30例作为对照组。
We selected some none-PC cases as control group when we quantified and scored a certain symptom.
在进行某些症状量化评分时，选取了部分非胰腺癌对照组。
Method: a total of 80 healed cases with hepatic encephalopathy and another 100 cases of healthy individuals were selected as test and control group respectively.
选择肝性脑病治愈后病人80例 （观察组 ）和正常健康人 10 0例 （对照组 ） ，采用生活质量问卷进行评定。
Taihu gilts were selected as experiment group, and 40 large-white pigs as control one.
选用太湖后备母猪70头为试验组。40头大白猪为对照组。
Sixty NRTCS cases with CCC and 60 ones with no CCC were selected as the observed and the control group, respectively, and the clinical characteristics of them were recorded, respectively.
结果显示，观察组与对照组在病因、病程、病情、椎间孔变化、肌电图变化及疗效等方面有差异。
And then, 24 goats, similar in weights and monthly ages as well as in same feeding conditions, were selected and devided into 3 groups of a control group and 2 experimental groups.
同时，选出体重和月龄相近，饲养条件相同的当年山羊羔24只作为实验动物，随机分成3组。
Methods 280 cases gravidas in different gestation were determined in calcaneum bone density by using the apparatus. 30 cases normal healthy non-pregnant women were selected as the control group.
方法对2 80例不同孕期的孕妇用超声骨密度测定仪测量跟骨骨密度（BMD） ，同期选择30例正常健康非孕期妇女做对照组。
Methods 280 cases gravidas in different gestation were determined in calcaneum bone density by using the apparatus. 30 cases normal healthy non-pregnant women were selected as the control group.
方法对2 80例不同孕期的孕妇用超声骨密度测定仪测量跟骨骨密度（BMD） ，同期选择30例正常健康非孕期妇女做对照组。
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