广州市越秀区城区居民奶及奶制品摄入状况调查及影响因素分析  

Intake of milk and dairy products and its influencing factors in urban residents of Yuexiu District,Guangzhou City

作　　者：刘国聪[1] 朱惠莲[1] 许斌[2] 黄玮[2] 伍彪[2] 黄芮[3] 何斯哲[2] 

机构地区：[1]中山大学公共卫生学院,广东广州510080 [2]广州市越秀区疾病预防控制中心 [3]广东省疾病预防控制中心广东省公共卫生研究院

出　　处：《华南预防医学》2017年第3期221-225,共5页South China Journal of Preventive Medicine

摘　　要：目的分析广州市越秀区居民奶及奶制品摄入情况及其影响因素,为越秀区进一步开展居民营养膳食方面的健康教育、健康干预工作提供基线数据和依据。方法分别利用分层随机整群抽样和方便抽样的方法对越秀区社区居民和娱乐场所消费人群进行问卷调查,调查内容包括个人一般情况、过去1个月里是否摄入奶及奶制品、摄入奶及奶制品类型和频率、平均每次饮用量等内容。采用描述流行病学方法对结果进行分析,并对调查对象的奶及奶制品摄入影响因素进行单、多因素分析。结果调查社区住户人群和娱乐场所消费人群共985人,男性453人(占46.0%),女性532人(占54.0%)。以30~44岁(占26.6%)、汉族(占98.4%)、人均年收入≥40 000元(占22.4%)为主。奶及奶制品摄入率为71.1%(700/985)。多因素logistic回归分析结果显示,女性(OR=2.027)、人均年收入≥40 000元人群(OR=2.019)奶及奶制品摄入可能性较高,15~29岁(OR=0.302)、30~44岁(OR=0.217)、45~59岁(OR=0.160)和60~69岁(OR=0.097)摄入的可能性较低。奶及奶制品摄入人群中,摄入频率每周≥6次者占49.0%(343/700),日均奶及奶制品摄入量不足300 g的占82.4%(577/700)。结论越秀区城区居民奶及奶制品总体摄入率较高,但老年人群摄入率低,总体摄入量不足。应加强奶及奶制品作用及摄入量等知识的健康教育,从而改善居民的饮食习惯。Objective To investigate milk and dairy products intake of residents in Yuexiu District, Guangzhou and determine the influencing factors of their consumption, so as to provide baseline data for health education and intervention on nutrition and diet. Methods Using stratified random cluster sam- piing and convenient sampling method, residents in Yuexiu District and consumers in entertainment places were selected for questionnaire survey. The survey contents included general information of the individuals, and types, frequency, and average amount of the intake of milk and dairy products in the past one month. Descriptive epidemiological analysis was carried out on the survey and the data were analyzed using multiple logistic regressions. Results Total of 985 residents in the households and consumers in entertainment places were investigated, including 453 males （46.0%） and 532 females （54.0%）. Of the participants, 26.6% were aged 30 - 44 years, 98.4% were HaM nationality, and 22.4% had per capita annual income of 40 000 Yuan or more. The intake rate of milk and dairy products was 71.1% （700/985）. In the multiple logistic regression model, the female（ OR = 2. 027 ）and the group with per capita annual income of above 40 000 Yuan（ OR = 2. 019） were more likely to take the milk and dairy products, while groups aged 15 - 29 years （ OR = 0. 302 ）, 30 - 44 years （ OR = 0.217 ） ,45 - 59 years （ OR = 0.160 ） and 60 - 69 years （ OR = 0. 097 ） were less likely to take the milk and dairy products. Of those who took milk and dairy products, 49.0% had an intake frequency of 6 times or more a week and 82.4% had daily intake of milk and dairy products less than 300 g. Conclusion The overall intake rate of milk and dairy products was high but low in the elderly in urban residents of Yuexiu District. The nutrition education of the milk and dairy products should be strengthened for the residents to improve their diet habits.

关 键 词：乳制品 膳食调查 饮食习惯 

分 类 号：R151.42[医药卫生—营养与食品卫生学]