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- Only age, BMI and leptin correlated to BMD by multiple regression analysis. 多元线性回归分析,仅年龄、体质量指数、瘦素与骨密度相关。
- Using multiple regression analysis, age, duration and RRBT were associated with RRAT (R=0.59, R 2=0.35). 前牙区RRAT校正均值为 0 5 9,后牙区为 0 12 ,差异有高度显著性。
- Multiple regression analysis showed that CTR genotypes were associated with FN BMD in postmenopausal women(P<0.05). 多元逐步回归分析提示;CTR基因型与绝经后妇女股骨颈BMD相关(P<0.;05)。
- The collected data were analyzed by descriptive statistic, one-way ANOVA, pearson product-moment correlation, Stepwise Multiple Regression Analysis. 所得资料分别以描述统计、单因子变异数分析、积差相关与多元?归进行分析。
- However, multiple regression analysis showed that only age, sex, height and MAP were indepen-dent determinants of AIx in these patients, respectively. 多因素回归分析显示年龄、性别、身高以及平均动脉压是影响AIx的独立决定因素。
- Multiple regression analysis indicated that BMI, WHR and HOMA IR were major factors affecting EDD, though there were gender differences. 相关分析表明 ,BMI、WHR和HOMA IR是影响EDD的主要因素 ,但存在性别差异。
- Multiple regression analysis showed that distance from home to the RE area was the principal factor that affected the blood REEs content. 同时 ,对可能影响血稀土含量的因素进行多元性逐步回归分析 ,发观家距稀土矿距离是影响血稀土含量的主要因素。
- Analysis of variance (ANOVA), multivariate analysis of variance (MANOVA), and multiple regression analysis were applied to the data collection. 主要的发现如下:(1)初级谘商员明显比进阶谘商员体验到较多的反移情现象;
- In multiple regression analysis, age, hematocrit, TIBC, systemic infection and ECW excess were independently associated with hypoalbuminemia. 多变项回归分析显示年龄、血比容、铁质结合能力、全身性感染、以及细胞外液过剩是血清白蛋白的独立预测因子。
- Methods:We analysed the data of the first page of cases by using statistic description、ANOVA and multiple regression analysis. 方法:采用统计描述、方差分析、多元回归分析等方法对肝癌住院手术患者病案首页数据进行分析。
- Multiple regression analysis showed a negative correlation between PbB level and height, weight of infant at 1 and 2 years old. 多元回归分析显示幼儿于1岁和2岁时的身长和体重分别与同期血铅水平呈负相关(P<0.;05)。
- The score of LBI has a significant relationships to conductivity, and turbidity based on multiple regression analysis (P< 0.05 ) . LBI值与电导率、溶解氧等理化指标的之间的多元回归分析表明,LBI值与电导率、混浊度相关显著。
- The data were collected and analyzed with Exploratory and Confirmatory Factor Analysis, Multiple Regression Analysis, and Descriptive Statistics. 资料分析采用试探性与验证性因素分析、多元迴归分析、描述统计等方法。
- A demarcating formula of the sensor is obtained by using multiple regression analysis,which provides the basis for the measurement of high precision. 对井下压力/温度传感器的标校,建立一种传感器的数学模型。
- Multiple regression analysis is used to pick the "best" parameters for an econometric model. Knowing the parameters allows one to predict the effects of policy changes. 多元回归分析用来为经济计量模型挑选“最佳的”参数。知道这些参数后,我们就可以预测政策变化的影响。
- The endpoints include mortality rate, NIHSS, Glasgow Outcome Scale (GOS), Barthal Index (BI), and Multiple Regression Analysis on Effect factors of 90d BI Improvement. 疗效评价终点选用治疗后30,60,90天的病死率、NIHSS、残疾程度(GOS)和生活质量(BI),并进行多因素回归分析,找出影响AICH预后的因素。
- 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. 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。
- With multiple regression analysis,the m ain associated factors of impaired social function were high impaired scores of BPRS,male,bad personnel relationship and using clozapine. 多元逐步回归分析显示,影响社会功能的因素为经济损失多、男性、不能积极参加组织活动、不能与他人和睦相处、BPRS评分高者社会功能差,服用氯氮平的比利培酮差。
- The artificial neural network method and the multiple regression analysis were respectively applied to the optimal prediction of traps in the northern area of Kuga depression. 将人工神经网络法及多元回归分析法分别用于优选预测库车坳陷北带圈闭的勘探目标,结果发现人工神经网络法远比多元回归分析法优越。
- Through the method of directing shooting and multiple regression analysis forcalculating EFC, the total round number that the gun can shoot during its useful life can be calculated. 采用多元回归分析和直接射击的方法,确定了不同装药条件、不同弹种对全装药的等效系数,用以计算火炮的寿命发数。