四川省成都市流动人口中孕妇营养知识及饮食行为的研究  

Study on the knowledge of nutrition and related dietary behavior among “floating” women under pregnancy

作　　者：曾果[1] 张琚[1] 梁家智[2] 周容[3] 宋明瑛[1] 张英杰[1] 

机构地区：[1]四川大学华西公共卫生学院,成都610041 [2]四川省妇幼保健院 [3]四川大学华西妇女儿童医院

出　　处：《中华流行病学杂志》2005年第6期408-411,共4页Chinese Journal of Epidemiology

摘　　要：目的描述成都市流动孕妇的营养知识、态度及饮食行为(KAP)现状,探讨其影响因素,为城市流动孕妇营养保健工作提供科学依据。方法采用问卷调查法对成都市171名流动孕妇进行调查。结果流动孕妇的营养KAP水平较差,总合格率为25.1%;营养知识合格率为27.5%,在对奶类营养价值和孕期不同阶段对营养需求不同的认识上低于当地孕妇,差异有统计学意义;营养态度普遍较好;对孕妇和胎儿健康特别重要的奶类、蛋类、豆类、海产品、动物内脏和血、坚果类摄入频率不足,尤其是奶类明显低于当地孕妇;营养K、A、P之间有显著相关性,相关系数分别为0.322、0.285、0.173;孕妇营养KAP水平主要受孕妇文化程度和丈夫职业的影响,标准偏相关系数(β值)分别为0.248、0.312(P<0.01);孕妇希望获得营养知识的主要途径是医护人员、营养师和专业书籍。结论目前成都市流动孕妇的营养知识和饮食行为存在诸多问题,应重点加强对流动孕妇进行专业营养知识和技能的宣传普及。Objective The aim of this study was to assess the knowledge,attitude,practice (KAP) on nutrition and related influencing factors among the “floating” women under pregnancy. Methods 171 subjects in Chengdu, China were surveyed cross-sectionally by questionnaires. Results Most participants expressed a positive attitude towards nutrition and health, however, only 25.1% of the subjects under study had a better knowledge on nutrition and on healthy dietary practices. Frequency of the important foods (milk, egg, soy bean, nut, seafood etc.) intake were not enough during pregnancy. A significantly positive correlation was found between nutrition K, A and P( r= 0.322, 0.285, 0.173; P< 0.05). Level of education among the pregnant women under mobility and occupation of their husbands were the major contributing factors to their KAP level on nutrition( β= 0.248, 0.312; P< 0.01). Medical staff,dieticians and specific books were the major sources of information on nutrition. Conclusion More educational programs were needed to improve the knowledge and dietary behavior on nutrition to this population.

关 键 词：营养知识 饮食行为 成都市 流动人口 中孕妇 四川省 孕妇营养 问卷调查法 偏相关系数 科学依据 保健工作 总合格率 营养需求 营养价值 营养态度 胎儿健康 动物内脏 文化程度 医护人员 主要途径 P水平 奶类 统计学 海产品 

分 类 号：R173[医药卫生—妇幼卫生保健]