1. The factors which had significant difference were father education, child habit of sleeping on schedule, number of population in a family, father cardplaying, relation between parents, relation between parents and issues, dwelling time after decoration, father character, child suscipion, child self-will, child annoyance, child loneliness by a paired x~2 test, and those were father ages, mother ages, child bed-wetting times per week, child blood levels of Zinc, Iron and Lead by a paired t test respectively; The related factors which effected the incidence of children with ADHD were identified as father ages, mother ages, child bed-wetting times per week, dwelling time after decoration, child self-will, child annoyance, child loneliness, child blood levels of Zinc and Iron using a 1:1 matched case-control univariate conditional Logistic regression analysis. The related risk factors were identified as child loneliness, child bed- wetting times per week, dwelling time after decoration ranked by contribution using a 1:1 matched case-control multivariate conditional Logistic regression analysis.3. Psychological and behavioral characteristicsThe intelligence quotients of the case and control groups were 99.92 ± 15.44 and 106.96 ± 11.93 respectively, and were on the normal level.
影响因素在131例ADHD儿童中,男女童之比为2.0:1,发病高峰主要集中在8~10岁,随着年龄的增长,儿童ADHD的构成比逐渐减少;经配对x2检验,存在显著性差异的影响因素分别为父亲文化程度、儿童按时睡眠习惯、家庭人口数、父亲玩牌、父母间的关系、父母与子女间的关系、居室装修后入住时间、父亲性格、儿童孤僻、多疑、任性、烦恼和孤独,经配对t检验,存在显著性意义的影响因素分别为父亲年龄、母亲年龄、儿童每周尿床次数、儿童血锌、铁和铅水平;经单因素条件Logistic回归分析,儿童ADHD的影响因素分别为父亲年龄、母亲年龄、儿童每周尿床次数、居室装修后入住时间、儿童任性、烦恼和孤独、儿童血锌和铁水平;经多因素条件Logistic回归分析,儿童ADHD的影响因素按贡献大小依次为儿童孤独、儿童每周尿床次数和居室装修后入住时间。
2. Results Singlefactor logistic regression analyses showed that there were very significant differences in 11 factors between the 2 groups(all P<0.01); multiplefactor conditional logistic regression analyses in the 11 factors showed that the main risk factors of psychoactive drug abuse in middle school students were parents''drug abuse, poor performance record, absent from class, violence, selfconscious loneliness and unharmony family relation, the main protective factor was more exchanges between parents and children.
结果 两组自拟问卷单因素Logistic回归分析发现,11个因素有极显著性差异(P均<0.01);将11个有显著意义的因素进行多因素条件Logistic回归分析,结果发现影响中学生精神活性药物滥用行为的主要危险因素为父母有药物滥用、学习成绩差、缺课、暴力行为、自觉孤独、家庭关系不和睦,而多与父母交流则为主要保护因素。
3. There is a conditional relation between subject and predicate.
主语与谓语之间有严格的制约和选择关系,而非松散的。
4. Results Single factor logistic regression analyses showed that there were very significant differences in 11 factors between the 2 groups(all P.01 multiple factor conditional logistic regression analyses in the 11 factors showed that the main risk factors of psychoactive drug abuse in middle school students were parents` drug abuse, poor performance record, absent from class, violence, self conscious loneliness and un harmony family relation, the main protective factor was more exchanges between parents and children.
结果 两组自拟问卷单因素Logistic回归分析发现,11个因素有极显著性差异(P均<0.01);将11个有显著意义的因素进行多因素条件Logistic回归分析,结果发现影响中学生精神活性药物滥用行为的主要危险因素为父母有药物滥用、学习成绩差、缺课、暴力行为、自觉孤独、家庭关系不和睦,而多与父母交流则为主要保护因素。
5. danci.911cha.com
5. To give a flavor of RTL`s semantics, here are two of the rules defining the one-step transition relation, for arithmetic operations and conditional branches, respectively
为了给出RTL语义的直观感觉,这里分别写出算术操作和条件跳转两条指令单步转移关系规则的定义
6. The first part distinguishes conditional relation from the point of logic and expression and define the conditional conjunction word.
第一部分主要从理论上区分逻辑上的条件关系和语言表达中的条件关系,并在此基础上界定条件类关联词语。
7. There exists corresponding relation, conditional relation and prior relation between personal justice and nation justice.
在国家正义与个人正义之间存在着对应关系、条件关系和优先性关系。
8. Following that, the problem of model explanation is discussed. Several approaches for the intepretation of the probabilistic dependency relation and conditional independence relation in natural language are proposed.
此外,本文还探讨了有向图模型的模型解释问题,分别提出了概率依赖关系描述、条件独立关系的自然语言描述方法。
9. Document; document feature sets; information retrieval; conditional probability relation; fuzzy conditional probability relation
文档;特征词条;信息检索;条件概率关系;模糊条件概率关系
10. The thesis holds the view that conditional conjunction words can express conditional relation logically and are grammar part which are of linking function.
我们认为,条件关系关联词语是在逻辑上可以表达条件关系,并且具有连接功能的语法成分。本文通过对大量的语言材料进行分析和归纳,试图在条件类关联词语的系统研究上做一些积极的探索。
11. This paper anatomizes all actions in planning domain, proposes a descriptive method for the relations between preconditions and effects of action, and defines some basic relations between preconditions and effects of action, such as direct concomitant relation, conditional concomitant relation, and direct obstructive relation. These basic relations express the domain knowledge hiding in the definition of actions.
以规划领域中的动作为研究对象,提出了描述动作前提条件和效果之间关系的方法,定义了动作前提和效果之间的基本关系:直接伴随关系、条件伴随关系和直接阻碍关系等,这些基本关系反映了规划动作中所隐含的领域知识。
12. 公共查询·英语单词大全
12. Bayes network efficiently combines directive acyclic graph and probability table, tightly, directly, effectively describing the depending relation between objects, showing the depending degree by conditional probability table.
贝叶斯网将有向无环图与概率表有机的结合,用图形模型紧凑、直观、有效的描述了实体之间的依赖关系,用条件概率表体现了依赖程度。
13. conditional relation
13. Some temporal adverbial clauses, judging from their forms, may be seriously misled to express temporal concept. And yet, they actually mark an adversative, causative, conditional, concessive, purposive or preference relation existing in the subordinate clause and the main clause in logic.
尽管有些状语从句从形式上看是时间状语,但从逻辑判断来分析却表示转折、原因、条件、让步、目的和取舍等关系。
14. The concept of the condition of futurity is the subjective assumption of the conditional relation between events occurring after the present point of time.
将来时性条件概念是对现在时点之后的事件与事件之间的条件关系所做的主观设想。
15. In study, We give a ADF test to data. We proxy inflation variability by the conditional variance of inflation generated by GARCH model, and to test the relation of the stock returns and variability, of variability and inflation.
本研究对相关数据进行ADF检验,非平稳数据进行差分平稳处理,通过GARCH模型确定通货膨胀不确定性,然后检验实际股票收益与通货膨胀不确定性、通胀不确定性与通货膨胀之间相关关系。
16. In order to exactly and effectively describe the relation between system condition and fault relation in analyzing fault relation of a complex system, a descriptive model of conditional trouble graph is presented.
在复杂系统故障关系分析中,为了准确、有效地描述系统状态条件同其故障关系间所存在的关联,提出了条件故障图的描述模型。
17. The implication of the mathematical logic is not the scientific abstract of sufficient conditional relation, thus an implication paradox appears.
数理逻辑中的实质蕴涵不是充分条件关系的科学抽象,从而产生蕴涵怪论。
18. conditional relation什么意思
18. According to the relation of conditional failure rate function and Multivariate lifetime distribution built, we discuss some important qualities related to conditional failure rate function and apply the depiction to some examples.
由建立的条件失效率与多维寿命分布之间关系,讨论了一些与条件失效率相关的重要性质,并举例说明这种刻画的运用。
19. A mapping from discretization lattice to partition lattice is constructed on the basis of indiscernibility relation on attribute set. The information granulation and the changes of positive region and conditional information entropy in this lattice are illustrated.
构造了离散格到划分格的映射,研究了离散格及划分格中的信息粒度变化规律、条件属性对决策属性的正区域和条件信息熵的变化规律。
20. In the proposed method, the causal strength or cor-relation between two variables can be accurately quantified by tuning conditional mutual information.
该方法通过微调条件互信息来准确定量变量之间的因果强度或相关性强度,对于调控关系给出了一个简洁的计算模型。
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