各变量间相关分析用单因素相关分析、多因素回归和逐步回归分析。
Single-factor correlation, multiple-factor regression, gradual regression and covariance analysis were adopted for correlation analysis among variables.
单因素相关分析显示，血清saa浓度与患者CRP水平有显著相关性。
Single factor related analysis showed that, the levels of serum SAA correlated with CRP significantly.
比较两组间相关危险因素的差别，并对这些危险因素进行单因素相关分析和多元逐步线性回归分析。
We compared the differences of the risk factors between these two groups, and analyzed them by simple correlation and multiple stepwise regressions.
方法以临床医师的判断作为疾病活动程度的外部标准，对117例狼疮性肾炎患者的资料进行单因素相关分析和多元回归分析。
Methods Univariate analysis and multivariate regression were performed on data of 117 patients with lupus nephritis, with the physicians global assessment of disease activity as the external criteria.
此外，本文提出的LQ定理使我们能用相关分析法，通过变量变换，把单因素非线性回归问题，化成线性形成来处理。
Besides, the LQ theorem presented in this paper can be used to change a nonlinear single regression problem to a linear one by means of transformation of variables.
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.
单因素分析显示，其预后与肿瘤的大体分型、侵袭程度、转移情况、分化等级、病理分期以及癌性肠梗阻均有相关性。
The factors of gross findings, degree of differentiation, infiltration, nodal and distant metastasis and neoplastic intestinal obstruction influenced the survival rate by univariate analysis.
方法现场调查收集相关数据，采用描述性分析和单因素分析等方法进行研究。
Methods Relatively data were collected by Field Investigation, and processed by Descriptive Analysis and Single Factor Analysis.
变量间采用单因素直线相关分析。
Univariate linear correlation analysis was used for comparison among the variables.
为探讨影响支气管哮喘（简称哮喘）并发胃食道返流的主要因素，分析45例哮喘患者生活习惯、临床及治疗的有关资料，对各项参数进行单因素和多因素相关分析。
To study the main related factors on gastroesophageal reflux(GER) in asthmatics, we have analysed the habits and customs, clinic and therapeutical date in 45 patients with asthma.
单因素分析显示大量的因素与死亡率密切相关。
A large number of factors showed significant associations with mortality in a univariate analysis.
在分析气象因素与空中飘散花粉粒数的相关性时，最好选择单种花粉粒，并选择其飘散较为稳定的时段进行。
It is better to use the grain amount of single pollen in its main pollen season to analyze the relationship with meteorological factors.
影响胃癌术后患者复发的单因素分析表明，淋巴结转移情况、是否给予根治性手术与复发有相关性。
But according to the Kaplan-Meier and log-rank methods, that lymph node metastases and whether or not to give radical surgery was related to recurrence.
影响胃癌术后患者复发的单因素分析表明，淋巴结转移情况、是否给予根治性手术与复发有相关性。
But according to the Kaplan-Meier and log-rank methods, that lymph node metastases and whether or not to give radical surgery was related to recurrence.
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