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1)  group case-control study
成组病例对照研究
1.
Methods On the basis of investigation on current situation in hypertension,a group case-control study of 206 hypertensive old patients was performed as the study group,and 361 non-hypertensive subjects were used as the control group.
方法在现况调查的基础上,对206例老年高血压病观察对象进行成组病例对照研究,对调查变量进行单因素和多因素Logistic回归分析。
2)  Case-control study
病例对照研究
1.
Association between depression and hypertension-a case-control study;
高血压与抑郁关系病例对照研究
2.
Case-control study of cause for malnutrition in children under 5 years old in Hebei province;
5岁以下儿童营养不良病因的病例对照研究
3.
A case-control study on risk factors for extended-spectrum β-lactamases produced by Escherichia coli;
大肠埃希菌产超广谱β-内酰胺酶危险因素病例对照研究
3)  Case control studies
病例对照研究
4)  case-control study
病例-对照研究
1.
Case-control study on the risk factors of occupational trichloroethylene medicamentose-like dermatitis complicated with infection;
职业性三氯乙烯药疹样皮炎合并感染危险因素的病例-对照研究
2.
A case-control study on heritability pattern and risk factors of Hepatoma;
肝癌遗传模式与危险因素病例-对照研究
3.
A case-control study on Idiopathic Talipes Equinovarus in northeast region of China;
东北地区先天性马蹄内翻足病例-对照研究
5)  Case control study
病例对照研究
1.
Case control study on the risk factors for pulmonary tuberculosis in servicemen of China;
部队人群肺结核发病因素的病例对照研究
2.
The case control study on infectious status of occult hepatitis B virus and cryptogenic cirrhosis/liver cancer.;
隐源性肝癌肝硬化与隐匿型乙肝感染关系的病例对照研究
3.
Case control study on the association of coronary artery disease and cigarette smoking;
吸烟量与冠心病关系的病例对照研究
6)  Case control Study
病例-对照研究
补充资料:对照


对照
contrast

  对照!e阅尔昭t珊;,r一1.比较(mrnparison) 向量O一印{一动了与给定向量。二({.。,一,动了的内积川·£一其f扣c,卜一‘:、二0例如,两‘维正态分布的未知数学期望口1和住之拳为口;一从=(日.姚)(l,一l)几因而是 个对照在方差分析中常要考虑多重比较(multlple①mParlson)问题.疾问题涉及有关若千个对照的数值之假设的检验.【补注】当0的各分量加土_同一常数时,对照不变.因此,对照不依赖二于有任意性的“总水平”在某些安排之下,这可以是一个极大的便利陈希孺译
  
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