杭城大学生“上火”症状分布及诱导因素研究

Research on “Shanghuo” Symptoms Distribution and Induced Factors of Hangzhou College Students

目的:掌握大学生"上火"症状分布特征,探讨易"上火"的饮食和生活方式诱导因素。方法:采用分层整群抽样方法及问卷调查方法获得8 224名大学生"上火"的发生频率、症状及饮食和生活方式特征,应用病例对照研究和统计回归模型进行易"上火"诱导因素研究。结果:"上火"症状以口干渴、口腔溃疡、眼干涩比例最多,28.9%的群体每个月平均"上火"次数1次以上。11类食物和4种不良生活习惯在logistic回归模型比较,差异有统计学意义(P<0.05)。结论:不同的大学生群体"上火"症状存在着差异,诸多食物和不良生活习惯在"上火"的产生中扮演着重要角色。

Objective： To explore the feature of＂Shanghuo＂symptoms among university students and inducing factor for ＂Shanghuo＂from dietary and lifestyle. Methods： Stratified cluster sampling method was employed to carry up a survey with 8224 university students,obtaining information of frequency,symptoms,dietary habits and lifestyle of ＂Shanghuo＂,and applying case-control study method and regression model to study inducing factors. Results： Thirsty mouth,oral ulcer and dry eye listed the top three of＂Shanghuo＂symptoms,and 28. 9% occurred＂Shanghuo＂at least one time a month. 11 kinds of food and 4 living habits had statistical significance（ P〈0. 05） in logistical model. Conclusion： University students with different features showed different＂Shanghuo＂symptoms and several food and health risk living habits would induce the occurrence of＂Shanghuo＂.