用单因素和多元逐步回归分析法分析了住院分娩的影响因素。
The Affected factors on hospital delivery were analysed by mono-factor and multifactor analysis.
并将儿童IQ与出生时情况和母分娩情况作多元逐步回归分析。
The relation between child IQ and the conditions of birth and delivery were studied by means of multiple gradual regressive analysis.
方法：采用多元逐步回归分析方法对可能的影响因素进行筛选及分析。
Methods the statistical method of stepwise was used to select and analyze the possible factors affecting the in - patients expenses.
多元逐步回归分析表明，客观支持是影响产前抑郁水平的主要保护因素。
Multiple stepwise regression analysis indicates objective support is the main protective factor affecting prenatal depression level.
多元逐步回归分析发现：影响癔症生活质量的因素是抑郁、主观支持、恐怖。
Multivariate regression study shows depression, subjective support and phobia are the key factors to influence the quality of life of hysteria patients.
分别予以赋值后，用计算机行单因素直线相关，多元直线回归和多元逐步回归分析。
The effect of these factors to the therapy option (surgery vs conservative treatment) was analyzed by liner correlation, multiple liner regression and forward stepwise regression.
多元逐步回归分析发现，影响治疗依从性的最重要因素为：副反应、病情和就医条件。
Based on multiple regression analysis, it was found that the most important factors affecting compliance were side effect of drugs, illness state and availability of psychiatric service.
经多元逐步回归分析，社交自尊、消极应对方式、社会支持和特质焦虑被引入回归方程。
Logistic analysis indicated that Self esteem, negative coping styles, social support and trait anxiety had great influence on social Avoidance and Distress.
多元逐步回归分析显示，认知功能与日常生活活动能力可解释心境22.5%的变异度。
Regression analysis showed that cognitive function and activities of daily living could explain 22.5% of variability of the mood.
对多元逐步回归分析显示：年龄、总胆固醇是引起脑梗塞患者颈动脉硬化的主要危险因素。
Multivariate stepwise logistic regression showed that age, CH were significant factors for carotid artery arteriosclerosis in cerebral stroke patients.
多元逐步回归分析发现部位以外的其它因素，如疾病本身的严重度、社会支持的程度等的作用增大。
The multiple stepwise regression analysis indicated that many factors other than lesion location such as the severity of CVD itself, social support may play an important role in the formation of PSD.
相关和多元逐步回归分析显示，TG与LDL颗粒直径成负相关，且是LDL颗粒直径的主要影响因素。
Multiple stepwise regression analysis showed that TG was the major impact factor of the size of LDL particle.
多元逐步回归分析结果表明，年龄、收缩压与反映主动脉僵硬度的PWV关系密切（P<0.001）。
Mutivariate regressive analysis demonstrated that age and systolic blood pressure had close relationship with PWV(P<0.001).
圆分布分析脑血管病发病的季节规律；直线相关、多元逐步回归分析气象因素与脑血管病发病之间的关系。
The relationship between the onset of CVD and meteorological factors including temperature, air pressure, relative humidity, wind velocity was analyzed by circular distribution analysis,.
对资料的多元逐步回归分析显示与居民产生不良反应关系较密切的几个影响因素，可作为今后重点调查项目。
With multiple stepwise regression analysis, these responses are relation to appearing time of offensove odor and age in p…
方法采用抑郁自评量表和社会支持评定量表对623例孕妇进行测评，并对结果进行二元和多元逐步回归分析。
Method Assess 623 pregnant women by Self rating Depression scale (SDS) and social support rating scale and take binary and multiple stepwise regression analysis on the result.
多元逐步回归分析显示，对癫痫患者SDS分值影响最大的是自我效能感、求助、自责、经济情况、发作频率。
Multiple regression analysis showed that the score of SDS was correlated with the self-efficacy, help seeking, self-accusation, economic status and frequency of seizure.
多元逐步回归分析表明，血清LH及血浆睾酮水平的改变与接触者的工龄明显相关，其次与吸烟也有一定关系。
Stepwise multiple regressive analyses indicated that there were notable correlations between serum LH, plasma testosterone and exposure, duration of exposure (P<0.05) .
采用多元逐步回归分析，发现ALAD基因型对血铅水平的影响在排除协变量影响后仍有极显著的统计学意义。
After controlling these possible confounding variables by multiple regression, the contribution of the ALAD isozyme phenotype to the blood lead levels was still statistically significant.
采用多元逐步回归分析得出了影响铅作业工人神经行为测试结果的主要因素，进一步确认血铅影响神经行为的改变。
The result of multiple stepwise regression analysis showed the main factors affecting on neurobehavior of lead-exposed workers and the effect of blood lead on neurobehavior was confirmed also.
方法：根据1998至2 0 0 0年的住院大病病案首页，采用多元逐步回归分析等统计方法构建住院费用预测模型。
Methods: Based on the first page of the case data from 1998 to 2000, the cost forecasting model of the hospitalization expenditure were established, applying stepwise regression analysis.
方法在苏州某中学选择新生40 0名，用家庭环境量表和瑞文标准智力测验量表进行测评，并采用多元逐步回归分析有关影响因素。
Methods The 400 new students of grade one in the school of Suzhou were investigated with Ravens standard progressive matrices and family environment scale.
结果：经多元逐步回归分析，进入回归方程的变量依次为日常生活能力量表评分、卒中次数、婚姻状况、陪护情况、抑郁自评量表评分。
Results: Five independent variables had been put into regression equation by multiple regression analysis, which were ADL score, stroke attack time, marriage, carer and SDS score.
方法对某医院2006年156例超长住院病例进行回顾性调查，对其社会因素、临床因素及管理因素进行单因素和多元逐步回归分析。
Methods 156 super-length-stay cases of one hospital in 2006 are investigated. The influencing factors about society, clinic and management are analyzed.
方法使用日常生活能力量表（ADL）、症状自评量表（SCL-90）等测定289例60岁以上的住院老年人，进行单因素分析及多元逐步回归分析。
Methods 289 case hospitalized aged above 60 were tested by using activity of daily life scale(ADL), symptom checklist 90(SCL-90) and so on.
结果：（1）相关和多元逐步回归分析结果完全一致：外向性对人姓回忆及图形再认有负性预测关系，开放性对人姓回忆及猜图用策略百分比有正性预测关系。
The results showed:(1)E score was negatively related toname recall and picture recognition, O score was positively related toname recall and the percentage of using strategy for guessing the pictures.
多元线性逐步回归分析显示脉压、收缩压、服药依从性是IMT的重要影响因素。
Multivariant linear stepwise regression analysis show that the pulse pressure, the systolic pressure , overdose compliance are important influencing factors of IMT.
在此基础上，通过逐步回归分析确定用于高速公路事件持续时间预测的最佳变量组合并建立多元线性回归模型。
Then, stepwise regression analysis is used to select a best group of factors for the prediction of expressway incident duration, and the multiple linear regression model is established.
多元线性逐步回归分析与通径分析的结果完全一致。
The results of multiple step regression analysis were the same with the results of path analysis.
多元线性逐步回归分析与通径分析的结果完全一致。
The results of multiple step regression analysis were the same with the results of path analysis.
应用推荐