兰州市社区居家老年人营养知信行水平调查

目的 评估社区居家老年人营养知信行水平及其存在的问题，为开展有针对性的营养健康教育提供理论依据。方法 采用便利取样的方法选取393名60岁及以上的社区居家老年人进行营养知信行问卷调查。采用t检验和方差分析比较不同特征老年人的营养知信行得分情况。结果 本次调查的社区居家老年人营养知识知晓率为48.01%，营养态度和行为得分率分别为86.61%和72.08%。文化程度低（F=52.243,P<0.001;F=3.887,P=0.009;F=4.094,P=0.007）和月收入低（F=21.508,P<0.001;F=5.239,P=0.001;F=8.144,P<0.001）的老年人营养知识、态度和行为的得分均较低。结论 兰州市社区居家老年人营养知识知晓率偏低，营养行为欠规范，但营养态度较积极。因此，应加强对社区居家老年人的营养知识宣教和营养行为指导。

Assessment on nutrition knowledge-attitude-practice level among elderly people in community dwelling,Lanzhou

To evaluate the nutrition knowledge － attitude － practice ( KAP) level of the elderly in community dwelling，and to analyze the problems to provide a theoretical basis and formulate targeted nutrition and health education programs. Methods Accidental sampling method was used to survey nutrition KAP of 393 elderly people aged 60 years or older in urban dwelling. T test and variance analysis were used for comparing nutrition KAP scores of the different elderly.Ｒesults The awareness rate of nutrition knowledge was 48. 01% ，and scoring rate of attitude and practice was 86. 61% and 72. 08% . Older adults with low education ( F = 52. 243，P ＜ 0. 001; F = 3. 887，P = 0. 009; F = 4. 094，P = 0. 007) and low monthly income ( F = 21. 508，P ＜ 0. 001; F = 5. 239，P = 0. 001; F = 8. 144，P ＜ 0. 001) had lower scores on nutritional knowledge，attitude and practice. Conclusion The nutritional knowledge score of elderly in community dwelling in Lanzhou is low，nutrition behavior is not standardized，but attitude is good. It is crucial to strengthen nutrition knowledge education and nutrition behavior guidance for elderly living in community.