医学论文数据收集统计表

统计分析方法的选择:对于定量资料,应根据所采用的设计类型、资料所具备的条件和分析目的,选用合适的统计分析方法,不应盲目套用t检验和单因素方差分析;对于定性资料,应根据所采用的设计类型、定性变量的性质和频数所具备的条件以及分析目的,选用合适的统计分析方法,不应盲目套用χ2检验。对于回归分析,应结合专业知识和散布图,选用合适的回归类型,不应盲目套用简单直线回归分析,对具有重复实验数据的回归分析资料,不应简单化处理;对于多因素、多指标资料,要在一元分析的基础上,尽可能运用多元统计分析方法,以便对因素之间的交互作用和多指标之间的内在联系作出全面、合理的解释和评价。

Topic: Dan red injection of unstable angina patients with vascular endothelial function and influence of inflammatory markersThe author units: nanjing university of traditional Chinese medicine clinical medical schoolObjective: to explore Dan red injection to unstable angina (UAP) patients with vascular endothelial dysfunction related factors, inflammatory factor leels influence. Methods: 72 cases according to the principle of 1:1 UAP patients were randomly divided into the treatment group (Dan red group) and control group (36 cases of conventional group) 36 cases and control; to conventional treatments. In treatment group based on conventional drugs to Dan red injection therapy (Dan red injection 30ml + physiological saline, 250ml ivgtt, qd), treatment for two weeks. Test before and after the treatment of serum endothelin - 1 (ET - 1), nitric oxide (NO), allergic c-reactive protein (hs) - the fibrinogen CRP), (Fg), tumor necrosis factor (TNF alpha (alpha) level changes. Results: treatment before two groups patients serum ET - 1, hs - CRP, Fg and TNF alpha levels were significantly increased, serum level is aubject are obviously decreased, the treatment group serum ET - 1, hs - CRP, Fg and TNF alpha level is more significant decline control group (P < ), serum level was elevated aubject to control more significant (P < ). Conclusion: Dan red injection can effectively reduce the UAP patients serum ET - 1, hs - CRP, Fg and TNF alpha level level, increase serum aubject level, can inhibit inflammation, improves endothelial function of good Dan red injection unstable angina endothelial function of proinflammatory factorTable - 1 two groups of patients before and after the treatment of serum ET - 1, NO level is (+ S)Note: Dan red group compared before and after treatment, P < ; u Conventional group compared before and after treatment, P < ); so The two groups after treating comparison, ▲ P < 2-2 groups before and after the treatment of serum hs - CRP, Fg and TNF alpha level is (+ S)Note: Dan red treatment group before-and-after, enables delta P < , Conventional treatment group before-and-after, a P < , The two groups after treating comparison, ☆ P < .

统计图在医学论文中常见的格式统计表是用表格的形式，通过分析指标来表达研究对象的特征、内部构成及各项目分组之间的相互关系。在科技报告或论文中除一些简单的数据必需用文字说明外，其余大部分的统计数据都要用统计表的形式表示。因此，统计表制作的合理与否，直接关系到统计分析的质量与效果。1、统计表的基本格式一张完整的统计表由4部分组成，即标题、标目、线条、数字，必要时可加备注。其制表的原则是重点突出、简单明了、层次清楚。重点突出是指突出所要表示研究事物的主要特征及相互关系;简单明了是指统计表的结构要简单，使人一目了然，不能包罗万象;层次清楚是指内容及标目要安排合理、数据准确。若表格编排不合理将不能充分揭示事物之间的内在规律及联系，也不便于理解和阅读。2、标题应简明扼要地说明表的主要内容，一般放在表的正上方。当某一统计表在同一研究报告中出现时，标题可不包括时间和地点;如果引用在其他文章中，则应包括时间和地点。如论文中只有一张表时，可写成附表，否则要注明表序。3、标目用以说明表内数字含义部分称为标目，分为横标目和纵标目。横标目位于表的左侧，代表被研究事物的主要标志，即主语部分，用以说明同一横行数字的意义;纵标目位于表的右上方，用来说明事物的统计指标，即谓语部分，说明同一列数字的意义。标目的正确安排可使读者自左向右顺利阅读，即从表的左侧横标目开始阅读到纵标目结束，可以读出一个完整的句子。