| 引用本文:郑敏1，唐利龙2，邓华亮3，赵勇4，韦昱1，吴昊1，赵燕1.308例健康大学生四时八节追踪调查的聚类分析[J].世界中医药,2015,10(09):. |
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| 308例健康大学生四时八节追踪调查的聚类分析 |
| Cluster Analysis of 308 Cases of Healthy College Students in Tracking Survey of Four Seasons and Eight Solar Terms |
| 投稿时间：2014-09-28 |
| DOI：10.3969/j.issn.1673-7202.2015.09.033 |
| 中文关键词: 健康 四时八节 追踪调查 聚类分析 |
| English Keywords:Health Four seasons and eight solar terms Tracking surveys Cluster analysis |
| 基金项目:国家重点基础研究发展计划（“973”计划）（编号：2011CB505101）；国家自然基金项目“基于情绪诱发实验构建人体肝郁状态模型及肝调畅情志与中枢自主网络的相关性研究”（编号：81373771）；北京中医药大学科研创新团队项目（编号：2011-CXTD-08） |
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| 中文摘要: |
| 目的：对大学生进行健康状态辨识及分组，探讨健康大学生中不同组群的特征及其四时八节的动态变化规律。方法：筛选308例健康大学生，于立冬、冬至、立春、春分、立夏、夏至、立秋、秋分8个节气点，开展历时1年的健康状况问卷追踪调查，建立数据库，进行聚类分析等多种统计分析，研究不同组群的表现特点及其不同节气点的变化情况。结果：1）通过聚类分析将被试者分为5个组；2）组1的11个变量的得分是5组中较低的；组2的ASLEC得分较高；组4的情绪、躯体、BAI和BDI的得分均较高；3）5个组在8个节气均常见的条目有：兴趣低下、烦躁、注意力差、口干、易怒、乏力、抑郁、咽部不适等；4）常见条目的出现频率在立春和春分节气会普遍下降，立冬和冬至节气最高，在立夏和夏至时条目出现次数增多，在立秋和秋分节气条目发生数再次减少；5）组4在8个节气的表现变化较大，组1和组5在8个节气的变化较稳定。结论：健康者中存在不同状态的分组，各组在不同的节气有情绪、躯体和生活事件上的表现差异。 |
| English Summary: |
| To identify the health status of college students and divide them into different groups to explore the characteristics of different groups and the changes of healthy college students in eight solar terms. Methods： We selected 308 cases of health students and performed tracking survey by questionnaires at eight solar terms： the beginning of winter， the winter solstice， the beginning of spring， the vernal equinox， the beginning of summer， the summer solstice， the beginning of autumn， and the autumn equinox. It took a year to carry out health tracking survey. In that time， we also did the establishment of a database， cluster analysis， and other statistical analysis so as to research performance characteristics and changes in different solar terms of different groups. Results： Firstly， the students were divided into five groups by cluster analysis subjects. Secondly， Group 1 got the lowest score in eleven variables among the five groups; ASLEC in Group 2 got higher scores; emotional， physical， BAI and BDI scores of Group 4 were relatively higher. Thirdly， five groups had common symptoms in eight solar terms as follows： low interest， anxiety， poor concentration， dry mouth， irritability， fatigue， depression， throat discomfort etc. Fourthly， the common symptoms appeared less at the beginning of spring and the spring equinox， the beginning of winter and the winter solstice reached the climax， in the beginning of summer and the summer solstice occurred more frequently， and dropped back at the beginning of autumn and autumnal equinox. Fifthly， Group 4 changed frequently while Groups 1 and 5 performed stably at the eight terms. Conclusion： Different groups have different performance in light of emotion， physics and life events in different solar terms. |
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