摘要
目的了解广东居民对凉茶的认知情况、饮用状况及影响因素，为居民正确饮用凉茶提供科学指导。方法采用分层随机抽样方法选取现居住于广州市和肇庆市的居民，用社区街头拦截和入户面对面调查方式对抽中的调查对象进行问卷调查，调查内容包括人口学特征，如性别、年龄、籍贯、文化程度等，对凉茶属性、主要成分的认知，凉茶的饮用状况及饮用习惯等。对调查结果进行描述性流行病学分析，对凉茶饮用习惯的影响因素进行单因素和多因素的logistic回归分析。结果共调查2154名居民，其中广州1005人（占46．7％），肇庆1149人（53．3％）。男性957人（占44．4％），女性1197人（55．6％）；以12—19岁组人数最多（522人，占24．2％）；籍贯以广东为主（1781人，占82．7％）。调查对象中98．7％（2127／2154）知道1种及以上的凉茶，49．2％（1047／2127）认为凉茶属于中草药。43．7％（942／2154）知道6种及以上凉茶成分。99．1％（2108／2127）知道任1种凉茶的调查对象曾喝过1种或以上凉茶，其中，有799人（37．6％，799／2127）具有较为固定的凉茶饮用习惯。多因素logistic回归分析结果表明，年龄30～39岁（OR=1．47）、40—49岁（OR=1．58）、t〉50岁（OR=1．70），籍贯为广东（OR=2．92），现居广州（OR=2．97），知道凉茶成分的种类1～5种（OR：2．28）及t〉6种以上者（OR=3．40）具有饮用凉茶习惯的可能性更大（P〈0．05或P〈0．01）。结论凉茶在广东2城市居民中具有较高的接受度，年龄、籍贯、现居地和对凉茶成分的了解程度是影响凉茶饮用行为的因素，可针对不同人群进行相应的宣教及干预，以促进凉茶文化的传播和发展。
Objective To investigate the cognitive level, drinking habits, and their influential factors of herbal tea among Guangdong （residents）, thus to provide scientific guidance on herbal tea consu- ming. Methods Residents in cities of Guangzhou and Zhaoqing were selected by stratified random sam- piing method. Intercept on street and face to face household questionnaire surveys were conducted to inves- tigate the participants＇demographic characteristics, such as gender, age, birthplace, education, and their understanding on property and ingredients of herbal tea, the drinking status and habits. Descriptive epide- miologieal analysis was applied, and univariate and multivariate logistic regressions were used to determine the factors influencing herbal tea drinking habit. Results A total of 2 154 residents were recruited. Of them, 1 005 （46. 7% ） were from Guangzhou and 1 149 （53.3%） from Zhaoqing; 957 （44.4%） were males and 1 197 （55.6%） females; 522 （24.2%） were aged 12 - 19 years. Birth place of 1 781 （82. 7% ） participants was Guangdong. Among all the participants, 98.7% knew one or more kinds of herbal tea, 43.7% knew six or more components of the herbal tea, 49. 2% considered the herbal tea to beChinese herbal medicine, 99. 1% once drank herbal tea, and 37. 6% had a habit of drinking herbal tea. Multivariate logistic regression showed that those aged 30 - 39 （ OR = 1.47 ）, 40 - 49 （ OR = 1.58 ）, and aged 50 and above（ OR = 1.78）, birth place of Guangdong （OR = 2. 92）, currently living in Guangzhou （ OR = 2. 97）, knowing 1 to 5 kinds of herbal tea （ OR = 2. 28）, knowing 6 or more ingredients of herbal tea tended to have a habit of drinking herbal tea （ P 〈 0. 05 or P 〈 0.01 ）. Conclusion Acceptance of herbal tea was high in residents of Guangzhou and Zhaoqing cities. Age, birthplace, living place, and un- derstanding of herbal tea ingredients were factors that would influence the behavior of drinking herbal tea.
出处
《华南预防医学》
2014年第2期123-126,共4页
South China Journal of Preventive Medicine
基金
国家863计划项目(2010AA023001)
广州市科技计划项目(201300000161)
关键词
凉茶
居民
认知
因素分析
统计学
Herbal tea
Residents
Cognitive
Factor analysis, statistics
