stepwise regression analysis

A stepwise multiple linear regression analysis showed that HDL-C, FPG, WC , BF % enter the regression equation.

多元逐步回归分析发现血清 高密度 脂蛋白胆固醇 、 空腹血浆葡萄糖 、 腰围 、 体脂含量进入回归方程.

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The data was analyzed by chi-square, stepwise regression analysis and covariance statistics.

资料用卡方检验 、 逐步回归和协方差分析等.

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T test and stepwise multiple regression were applied in the statistical analysis.

并应用t检验和多逐步回归进行统计学分析。

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multiple stepwise regression analysis showed that epq n, pe and religion belief were in the equation.

多元逐步回归分析显示不稳定个性特性、不良的认知体验因素和宗教信仰与心身症状有最主要的关系。

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Results There were significant correlations among BBS, FMB and FIM scores on admission and at discharge. Stepwise regression analysis revealed that FIM, ADL and BBS scores on admission predicted the functional outcome.

结果简单线性相关分析提示BBS、FMB得分与入院、出院FIM得分有较强的相关性，逐步回归分析发现入院时FIM、ADL、BBS评分可以预测脑卒中患者出院时的功能结局。

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Multiple stepwise regression analysis showed that the changes in night time pulse pressure and AOD were closely related to LVMI ( P < ( 0.001)).

经多元回归分析结果显示：夜间平均脉压和AOD与LVMI的关系最密切（P

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Stepwise regression analysis on the factors affecting straight leg raising test

直腿抬高试验影响因素的逐步回归分析

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Stepwise regression analysis revealed that the main factors contributing to efficacy of risperidone were paranoid type, single or combined with other antipsychotic drugs, onset age and premorbid character.

逐步回归分析揭示，影响利培酮治疗精神分裂症效果的主要因素为：偏执型、用药方式、发病年龄和病前性格；

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The result of stepwise regression analysis showed the RH and the precipitation in the three days before investigation and in the ten days before the investigation were the key factors affecting the apothecium number.

逐步回归分析结果表明调查日前三天的相对湿度和降水量，调查日前十天的相对湿度和降水量是影响田间子囊盘数量的最主要因素。

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Study on the relation between chemical component and mechanical performance of plate based on stepwise regression analysis

基于逐步回归法研究薄板钢化学成分与力学性能的关系

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Prediction of the third molar coronal size of canines by stepwise regression analysis

运用逐步回归分析预测未萌第三磨牙冠宽

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The stepwise multiple regression analysis of dangerous factors of root caries

根龋及其危险因素的逐步回归分析

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The logistic multiple stepwise regression analysis showed that the history of the positive developmental delay, language delay and the frequency of the speech therapy were related to the therapy effect.

Logistic多元回归分析表明发育迟缓、语言迟缓和治疗频度与疗效有关。

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METHODS All data were dealt with SPSS and analysis of variance and stepwise regression analysis were performed.

方法资料来源于10295例肝炎病例首页数据，应用SPSS软件包，进行方差分析、多元逐步回归分析。

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stepwise regression analysis indicated that the drug dosage was the main factor that affected the self rated health measurement of schizophrenia patients during rehabilitation period.

逐步回归分析显示药物剂量是影响康复期精神分裂症组患者自测健康的主要因素。

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The result of stepwise regression analysis showed that many factors ( including heredity, nutrition, physical activity, birthweight, starting time of independent walk, child's attender and paternal occupation) may influenced the constitution of children.

对影响体质的有关因素进行了逐步回归分析。结果表明：学前儿童体质受遗传、营养、体育锻炼、出生体重、开始独立行走时间、儿童的主要照顾者及父亲职业等多方面影响。

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Methods QOL of 260 patients with CHB and 260 healthy controls were evaluated by Mos SF 36, and QLI scores, single and multiple stepwise regression analysis were made to assess the factors affecting QLI.

方法采用SF36量表，对260例慢性乙型肝炎患者和260例正常对照进行QOL测量与评价，并对QOL的影响因素进行单因素分析和多因素逐步回归分析。

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Stepwise regression analysis on the influencing factors of Shanxi agriculture mechanization level

影响山西省农机化水平的多因素逐步回归分析

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Stepwise regression analysis was used to build mathematical model of radial keratotomy ( RK), for analyzing factors influencing on the result, and predicting the RK result.

本文运用逐步回归方法建立放射状角膜切开术预测系统的非线性数学模型，分析各因素对手术效果的影响。

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the occupational stress indication ( osi) tables were applied to conduct a match case control study with 140 cases of hypertension and 140 pair matching controls. and a stepwise regression analysis was used to analyze the influence factors.

[方法]应用职业紧张测试表（OSI），对职业人群中140例高血压病人进行1∶1配对病例对照研究，并进行多元逐步回归分析。

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A stepwise regression analysis was made using the maidenhair tree annual seed yield of 17 years ( 1962~ 1978) in Changxing County as dependent variable ( y) and 33 climatic factors of these years as independent variable ( x).

以浙江长兴县1962～1978年17a的银杏年产果量和各年度的33个气象因子进行逐步回归分析，结果表明有5个气象因子对产量的影响最为显著。

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The safety thickness of roof forecasting model is obtained by stepwise regression analysis.

本文最后还分析了顶拱裂隙对安全顶板厚度的影响.

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The results of stepwise regression analysis indicated that monthly mean temperature, monthly mean maximum temperature, monthly mean minimum temperature, monthly extreme maximum temperature, monthly extreme minimum temperature, and monthly raining days were the major climatic factors influencing populations.

经逐步回归分析表明，月均温、月平均最高温、月平均最低温、月极端最高温、月极端最低温和月雨日数是影响瑞丽桔小实蝇种群月变动的主要气候因子。

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The related factors of interpersonal trust were analyzed with the multiple stepwise regression analysis.

人际信任相关因素的多元逐步回归分析。

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And distillation, related factors negatively correlated by multivariate linear stepwise regression analysis, Taiyin, Shaoyin Obsessive-Compulsive, Interpersonal Sensitivity, Depression, Anxiety, sublimation to body of significant factor score prediction function. 3.

相关因素经多元线性逐步回归分析，抑郁、焦虑、强迫症状、人际关系敏感、太阴、少阴因子对网络成瘾得分有显著的预测作用。

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A stepwise regression analysis of the relation between diet nutrition and the incidence rate of stroke

膳食营养因素与脑中风发病率关系逐步回归分析

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Stand description factors affecting the harm extent of the Gypsy moth ( Ocneria dispar) was studied, through stepwise regression analysis from which three significant ones were selected: crown density, infertile extent of soil and forest area.

研究了12个影响舞毒蛾危害程度的林分因子，对这些林分因子对舞毒蛾危害程度进行逐步回归分析，从中筛选出主林层郁闭度、土壤瘠薄程度和林地面积3个关键因子。

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Multiple stepwise regression analysis on the influencing factors related to the prognosis of larynx cancer

影响喉癌患者预后因素的多元逐步回归分析

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in stepwise regression analysis, logic reasoning had forecast the relation to extroversion negatively, and to openness and conscientiousness positively.

多元逐步回归分析显示，外倾性与逻辑推理有负性预测关系，开放性及严谨性则与逻辑推理有正性预测关系；

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Classification: with several dependent variables and stepwise regression analysis

用多因变量逐步回归作多类逐步判别

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