河北省某高校大学生春季饮水行为分析  

Drinking behaviors among different time periods during spring in college students in Hebei Province

作　　者：张娜[1] 张建芬[1] 马立新[2] 闫心语 何海蓉[1] 李亦斌 马冠生[1,3] ZHANG Na;ZHANG Jianfen;MA Lixin;YAN Xinyu;HE Hairong;LI Yibin;MA Guansheng(Department of Nutrition and Food Hygiene,School of Public Health,Peking University,Beijing,100191,China)

机构地区：[1]北京大学公共卫生学院营养与食品卫生学系,北京100191 [2]河北大学公共卫生学院 [3]北京大学食品安全毒理学研究与评价北京市重点实验室

出　　处：《中国学校卫生》2019年第9期1311-1314,共4页Chinese Journal of School Health

摘　　要：目的调查8个时间段(早餐前、早餐、早餐后、午餐、午餐后、晚餐、晚餐后、夜间)河北大学学生春季饮水行为,并分析其不同时间段饮水行为的差异,为开展饮水健康宣教提供科学依据。方法采用简单随机抽样的方法抽取河北省河北大学156名大学生参与调查,采用连续7 d 24 h饮水记录法,利用定量用具详细记录每天8个时间段,上午、下午、晚上及就餐时与非就餐时的饮水行为。结果 8个时间段内,晚餐后饮水人数及饮水量均最多,分别为89.8%,325 mL(Z=774.72,P<0.01);午餐后和晚餐后的饮水次数最多,均为1.9次(Z=839.05,P<0.01)。调查对象晚上饮水量最多,为439 mL(Z=45.14,P<0.01);下午和晚上饮水次数最多,均为2.3次(Z=40.34,P<0.01)。54.2%的被试在就餐时饮水,99.2%在非就餐时饮水。调查对象就餐时日均饮水量和饮水次数均低于非就餐时(Z值分别为-14.58,-15.07,P值均<0.01)。结论河北省某高校大学生春季饮水行为在不同时间段存在差异,且非就餐时饮水量普遍高于就餐时。需结合饮水行为,有针对性地开展饮水健康宣教,促进大学生足量饮水。Objective To investigate drinking behaviors among college students in Hebei Province during 8 periods of a day(before breakfast, during breakfast, after breakfast, during lunch, after lunch, during super, after super, during night in spring, and to analyze the drinking behaviors during different time periods so as to provide the scientific reference for health progaganda of water drinking. Methods A total of 156 college students in Hebei Province were selected using simple random sampling method. The information of frequency, types and patterns of daily water drinking during 8 time periods, including morning, afternoon and evening, during meal and non-meal time, were recorded using the 7-day 24-hour recording method. Results During 8 time periods, the amount(325 mL) and the percentages(89.8%) of drinking water after dinner was highest(Z=774.72, P<0.01), while water drinking after lunch and dinner was more common(Z=839.05, P<0.01). The amount(439 mL) of water intake in the evening was highest(Z=45.14, P<0.01), while water intake during the afternoon and evening was more common(2.3 time on average)(Z=40.34, P<0.01). About 54.2% of participants drank water during meal, while 99.2% drank water during non-meal time. The amount of water intake, the percentage of total daily water intake and the number of water intake during meal time was lower than those during non-meal time(Z=-14.58,-15.07, P<0.01). Conclusion Drinking behaviors in different time period among college students in Hebei Province during spring varies significantly. The amount of water intake in non-meal time is generally higher than that in meal time. Further efforts are needed to increase drinking water availability and consumption, as well encourage consumption of water among college students.

关 键 词：饮水 行为 健康教育 学生 

分 类 号：R193[医药卫生—卫生事业管理] R179[医药卫生—公共卫生与预防医学]