查询词典 logistic

A total of 20 risk factors,including sex,age,history of hypertension,diabetes,coronary heart disease,stroke family,stroke frequency,transient ischemic attack, smoking,and alcoholic consumpt...

对两组患者的年龄、性别、既往高血压史、糖尿病史、冠心病史、卒中家族史、卒中次数、短暂性脑缺血发作史、吸烟、饮酒等共20个因素进行2χ或t检验，并用多元Logistic回归分析来确定其影响程度。

Methods: We conducted a retrospective cohort study by reviewing medical records of patients with crotaline snakebite between 1991 and 2005. We used a structured questionnaire to abstract information on demographic variables, treatment, adverse effects of antivenom, and local/ systemic complications. T-test, chi-squared test, and multiple logistic regression were employed in data analyses.

我们回溯性地分析自1991-2005年台北荣民总医院有关毒蛇咬伤住院之个案，利用专属的问卷详细摘录这些住院病人的年龄、性别、过去病史、咬伤伤口的症状、全身性临床表徵、实验室资料、所有的治疗(包括抗蛇毒血清剂量与抗生素和其他药物)、临床预后结果、产生的并发症和住院的天数。

The demodex infection in college students is closely related to their skin conditions, and social and behavioral factors.

大学生蠕形螨感染与皮肤状况、社会、行为因素关系密切，其中行为因素在大学生蠕形螨感染中的作用不容忽视。蠕形螨；大学生；影响因素；Logistic回归

aim: to probe into the risk factors for demodex infection in college students for the prevention and treatment of it.

采用透明胶纸粘贴法和调查问卷，对2004年洛阳市高校1~4年级大学生蠕形螨感染的影响因素进行多因素logistic回归分析。

Finally, by using the artificial neural networks method as well as the ordinal logistic regression techniques, a prediction tool for soundscape quality is developed, with known design conditions, such as the physical features of a space and the social, demographical and behavioural characterises of the users, as the inputs.

最后，运用人工神经网络技术以及序数逻辑回归技术，提出了一个预测声景质量的模型工具，其输入包括设计的空间和声源情况以及使用者的社会、人口及行为特点等。

After transforming the profession and blood type into dunny variable, it was suggested that peasan, technology personnel and A blood type were correlation with HCC, which OR values were 1.613,0.520, 1.867, respectively.

饮酒、HBsAg、HBeAg、HBeAb、HBeAg、HBeAb等因素与肝癌发病的关系，在单因素分析中达到了显著性水平，但均未能进入多因素分析的Logistic回归模型，有待进一步研究。

Methods: A total of 121 undergraduates were diagnosed as neurosis by the standard of CCMD-II-R and assessed with Eysenck Personality Questionnaire, EMBU (Egma Minnenav Bardndosna Uppforstran) and Life Events Scale compared with 516 healthy volunteers.

采用非条件Logistic回归方法对121例神经症患者和516名健康者按性别分组分析。

Logistic regression analysis showed that the number of melaena or enterorrhagia episodes and therapeutic intervention for bleeding were significantly different between patients with positive and negative results.

结论核素显像可以初步确定下消化道出血部位，为临床进一步处理提供帮助；检查时患者是否处于出血期是影响核素显像阳性率的主要因素。

The examine results were analyzed with of sex, age, chronic medical history, stability of blood dynamics, the number of melaena or enterorrhagia episodes in 4 hours before imaging, former bleeding history of gastrointestinal tract, and therapeutic intervention for bleeding.

方法68例下消化道出血患者进行^99mTc—RBC显像，观察显像结果，采用Logistic多因素回归分析了解患者性别、年龄、慢性病史、检查时血流动力学指标是否稳定、检查前4h血便次数、以前消化道出血史、是否正在进行止血治疗等因素间的关系，并将核素显像定位结果与患者手术、DSA或肠镜检查结果进行比较。

This study is aimed to evaluate the distribution of these risk factors among the stroke patients with or without large artery artherosclerosis intracerebral/extracerebral.

回顾性统计2006年3月至2008年6月在华山医院神经内科诊治的脑梗死患者的一般信息、卒中危险因素、头颈部血管影像学资料，并对上述患者根据头颈部血管影像学资料（B超、CTA、MRA及DSA）对其是否合并有责任大血管狭窄进行分组；应用单因素χ2检验分析各个危险因素在不同分组间的差异，并对危险因素与不同血管病变分组之间的相关性进行多元logistic回归分析。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。