病例对照研究

方法对175例甲真菌病患者进行1∶1配比的病例对照研究，采用单因素和多因素的条件Logistic回归分析。

Methods 175 cases with onychomycosis were conducted by a 1 ∶ 1 matched case-control study . Data were analyzed by a single-factor and multifactor conditional logistic regress analysis .

目的：了解TTV与PHC的关系。方法：对82例PHC、40例非肝癌恶性肿瘤病人（对照组1）、40例正常人（对照组2）进行病例对照研究。

Aim : In order to understand the relationship of transfusion-transmitted virus ( TTV ) and primary hepatic carcinoma ( PHC ), Method : 82 patient with PHC , 40 with malignant tumours without evidence of liver involvement , and 40 normal controls were conducted by the case-control study .

病例对照研究中logistic回归参数估计的应用条件研究

Applied Condition of Maximum Likelihood Estimated Method in logistic Regression for Case-control Study

为探讨腔隙性脑梗塞的发病机制及危险因素。对44例经CT诊断的腔隙性脑梗塞患者的发病因素进行1∶1配对病例对照研究。

Causes of disease were studied in 44 patients with lacunar cerebral infarction diagnosed with CT by 1 ∶ 1 matched pair design .

方法对211例重症肝炎患者进行病例对照研究，并用非条件Logistic回归模型对资料进行多因素分析。

Methods A case-control study and unconditional logistic regression analysis was conducted on 211 severe hepatitis cases .

宫颈癌中Bcl-2表达与肿瘤复发关系的配对病例对照研究

Association between Bcl-2 expression and tumor recurrence in cervical cancer : A matched case-control study

P53蛋白高表达与林县食管癌关系的病例对照研究

A case control study on relationship between overexpression of P53 protein and esophageal carcinoma in Linxian

条件LOGISTIC回归模型在上海市胃癌103例配对病例对照研究中的应用

The application of conditional logistic regression model to a case control study on 103 cases of gastric cancer in Shanghai

方法采用基于结肠镜检查的病例对照研究，应用Logistic回归对大肠癌相关变量进行单因素和多因素分析。

Methods With a colonoscopy-based case-control study , logistic regression model was used for univariate and multivariate analysis of colorectal cancer .

方法采用成组病例对照研究方法，选择2型糖尿病病例238例，对照3866例，运用多因素Logistic回归分析。

Methods A case-control study of 238 cases and 3866 controls was conducted to analyze the Potential risk factors by Logistic regression .

方法：采用按年龄、BMI配对的病例对照研究，对96例PCOS患者（其中PCOS-IR和PCOS-NIR各48例）及96例对照进行研究。

Methods : Case-control study . Ninety-six PCOS and 96 control subjects were included in the study .

目的应用巢式病例对照研究方法，探讨原发性肝癌（HCC）的危险因素。

Purpose To explore the risk factors of hepatocellular carcinoma ( HCC ) with the aid of nested case control study .

AML及其WHO亚型与生活方式危险因素关系的病例对照研究

A Hospital-basd Case-control Study on Lifestyle Risk Factors of Acute Myeloid Leukemia and Its WHO Subtypes

国内丙型肝炎病毒感染与肝细胞癌关系的19个病例对照研究的Meta分析

Meta analysis of the Relation Between HCV Infection and HCC in China : Combined Analysis of 19 Case control studies

对127例SLE患者作了1∶1病例对照研究。

A 1 ∶ 1 matched case control study on systemic lupus erythematosus ( SLE ) patients from Shanghai was conducted .

方法：回顾性总结187例肾病综合征患者临床特征与医院感染的关系，进行病例对照研究和非条件logistic多元回归模型分析。

Methods : A clinical study on the characteristics of nosocomial infection in 187 cases with NS was carried out by means of unconditional multiple logistic regression model analysis .

方法：采用病例对照研究，病例组活动性十二指肠溃疡（DU）48例，胃溃疡（GU）48例。

We use contrast research of cases . Patient group have 48 duodenal ulcers ( DU ) and 48 gastric ulcers ( GU ) .

女性月经生育因素与乳腺癌关系的Meta分析&10个病例对照研究的综合分析

Meta - analysis of the Relationship Between Menstruous and Reproductive Factors and Female Breast Cancer in China : Combined Analysis of Ten Case-control Studies

采用病例对照研究，通过因子分析和多因素条件Logistic回归，探讨大学生伤害的相关影响因素。

The relevant influencing factors of college students ' injury had been discussed by means of comparative study of the medical cases , factor analysis and the logistic return of multi-factor condition .

通过1：2配比病例对照研究，采用条件Logistic回归模型等统计分析技术，研究了武汉地区肺癌患者及两类不同对照的血清β&胡萝卜素水平与肺癌发病的关系。

2 matched case-control study was conducted in Wuhan area with conditional logistic regression model to study the relationship between occurrence of primary lung cancer and serum levels of β - carotene .

方法采用病例对照研究，对经病理确诊的488例乳腺癌病例和482例对照进行月经、生殖因素与乳腺癌关系的单因素和多因素的logistic回归分析。

Methods A case-control study and univariate and multivariate logistic regression were employed to evaluate the association of menstrual and reproductive factors with breast cancer in 488 breast cancer cases and 482 controls .

另外对31例NTD胎儿和62例正常成年人进行的成组病例对照研究，计算MTHFR纯合突变对NTD的比值比。

31 NTD fetuses and 62 adult controls were analysed for calculation of OR of homozygotic MTHFR .

目的：1.采用病例对照研究方法，初步探讨血脂异常与轻度认知功能障碍（MCI）发病的相关性，为进一步前瞻性研究提供参考。

Objective : 1 . To explore the association between dyslipidemia and MCI through case-control study , provide reference for further prevalence study .

本文应用Meta分析方法对国内多个有关乙型肝炎与肝癌关系的病例对照研究进行了定量综合分析。

In the present paper , case-control studies on the relationship between HBV infection and hepatocellular cancer in China were analyzed and evaluated by means of meta-analysis method .

方法1∶1病例对照研究方法对103例患者及对照作调查研究，应用条件Logistic回归分析技术推断其发病影响因素。

Methods A 1 ∶ 1 case control study on 103 cases of esophageal cancer and 103 matched controls was conducted , Fitting conditional Logistic model multivariate analysis was used to infer the influence factors .

方法以1999-12/2000-12在陕北3所市级医院确诊的88例HCC住院患者为研究对象，进行了1：2配比病例对照研究。

METHODS A 1 ∶ 2 matched case control study was conducted in North Shaanxi including inpatients of 3 hospitals , from December 1999 to December 2000 , when the cases and controls survived .

方法采用病例对照研究，比较中年知识分子和一般市民对影响健康因素的认识程度；采用多因素的条件Logistic回归分析各种可能的影响因素对自感健康状况的影响。

Methods Case control study were used on compare perceived health status and their influence factors of middle aged intellectual with general citizen , and Logistic regress analysis were used to explore effect factors for perceived health status .

为了解沿海地区人群中非胰岛素依赖型糖尿病（NIDDM）的危险因素，对101例NIDDM患者进行了1∶2配比病例对照研究。

To understand the risk factors of non-insulin dependent diabetes mellitus ( NIDDM ) of coastal population , a1 ∶ 2 matched case-control study of101 cases was conducted .

方法：应用Meta分析方法对已发表的10篇关于早产危险因素的病例对照研究文献进行综合分析，共累积病例1257例，对照1511例。

Methods : The results of 10 case-control studies from 1989 to 2004 were analyzed by meta-analysis method in this study . The cumulative cases and controls were 1257 and 1511 respectively .

方法①收集NAFLD患者和正常健康人资料各76例，以病例对照研究方法分析NAFLD的临床生化指标。

Methods ① 76 patients with NAFLD and 76 health people were enrolled , the clinical characters of NAFLD were analyzed by case control study .