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目的调查北京市东城区成年居民夏季饮水量,为开展有针对性的健康教育工作提供依据。方法于2013年6~8月采用多阶段随机抽样的方法抽取东城区18岁及以上常住人口(居住>6个月)作为调查对象,回顾过去24h饮水及饮料饮用情况,对调查结果进行统计分析,发放问卷1 000份,回收有效问卷986份,有效率为98.60%。结果东城区成年居民过去24h饮水量平均为1 452.2ml,男性日均饮水量1 521.0ml高于女性1 385.7 ml(P<0.05),空腹饮水习惯会增加总饮水量及各个时段饮水量(P<0.05),男性饮茶及饮料量均高于女性(P<0.05),18~岁年龄组、大专及以上组、重体力劳动组每日饮料量最高(P<0.05),吸烟导致饮茶及饮料量增加(P<0.05),19.78%的调查对象在就餐时饮用饮料、最多为碳酸饮料。结论北京市东城区成年居民饮水量偏低,中青年男性应作为宣教重点人群,今后应加强对重点人群饮水知识的宣传和教育。
Objective To investigate the summer drinking water intake of adults in Dongcheng District, Beijing, to provide the basis for carrying out targeted health education. Methods From June to August 2013, multistage random sampling method was used to select the resident population aged 18 years and older (living> 6 months) in Dongcheng District for investigation. The drinking water and beverage consumption in the past 24 hours were retrospectively analyzed, and the results of the survey were statistically analyzed 1,000 questionnaires were sent out and 986 valid questionnaires were recovered. The effective rate was 98.60%. Results The average drinking water intake of adults in Dongcheng District was 1 452.2ml in the past 24 hours. The average daily water intake of men was 1 521.0ml, which was higher than that of women (385.7ml) (P <0.05). Fasting drinking habits increased total water consumption and water consumption <0.05). The drinking amount of tea and drink in males were all higher than that in females (P <0.05). In 18 ~ age group, college and above group, heavy labor group had the highest daily drink amount (P <0.05) And the amount of drink increased (P <0.05). 19.78% of the respondents drank beverages while dining, up to carbonated beverages. Conclusion The drinking water of adult residents in Dongcheng District, Beijing is relatively low. Middle-aged and young men should be the key population of missionary work. In the future, publicity and education on drinking water knowledge of key people should be strengthened.