老年颤证中医四诊信息的调查研究

Information of TCM four examinations of senile tremor syndrome

目的本研究通过对老年颤证患者临床资料、四诊信息进行调查及聚类分析,了解老年颤证的症状特点,分析证候特征。方法收集符合老年颤证诊断标准的临床病例。详细询问病史与搜集临床资料,进行临床证候学调查,建立临床调查内容指标数据库,运用描述与计算机SPSS等统计方法,进行分析研究。结果本次老年颤证临床调查55例患者,症状的聚类分析出现起病形式并运动震颤类症状、静止性震颤类症状、认知并姿势平衡障碍类症状、疼痛麻木类症状和兼见各症并肢体颤振类症状5大聚类形式。结论老年颤证主要症状,主要症状与中医兼见症状间存在症状群。

Objective To find out and analyse the syndrome characteristics through the survey and cluster analysis on the clinical materials and information of TCM four examinations in the patients with senile tremor syndrome.Methods The cases of senile tremor syndrome（n=55） were selected,and their disease history and clinical materials were collected and give clinical symptomatologic survey.The database of clinical survey indexes was set up and studied by using statistical methods such as description and SPSS.Results The cluster analysis of symptoms showed that there were five cluster forms of symptoms including symptom of onset mode combining with intentional tremor,symptom of static tremor,symptom of dysgnosia and postural balance-disorder,symptom of numb pain,and complications combining with limb tremor.Conclusion There are symptom groups in main symptoms of senile tremor syndrome and between the main symptoms and accompanied symptoms.