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目的了解石河子大学学生的营养知识、态度和膳食行为现状,并探讨其影响因素,为开展营养知识教育提供依据。方法采用自制的大学生营养调查问卷,随机抽取石河子大学14个学院2 656名大学生进行营养知识、态度及行为调查。结果大学生膳食营养知识平均得分为(3.40±1.80)分,医学生得分(3.71±1.69)高于非医学生(3.28±1.82),差异有统计学意义(Z=-5.57,P<0.05);女生得分(3.71±1.70)高于男生(3.13±1.83),差异有统计学意义(Z=-8.46,P<0.05);汉族学生得分(3.57±1.77)高于少数民族学生(2.62±1.70),差异有统计学意义(Z=10.73,P<0.05)。电视(57.6%)、网络(51.4%)是大学生获取营养相关信息和知识的主要途径。结论大学生营养知识得分不高,不同学院、性别、民族是大学生营养知识得分的主要影响因素。
Objective To understand the nutritional knowledge, attitudes and behaviors of students in Shihezi University and to explore the influencing factors, so as to provide basis for the education of nutrition knowledge. Methods Self-made nutrition questionnaire of college students was used to randomly select 2 656 college students from 14 colleges in Shihezi University to conduct nutrition knowledge, attitude and behavior survey. Results The average score of knowledge of dietary nutrition among college students was (3.40 ± 1.80) points, the score of medical students was 3.71 ± 1.69 higher than that of non - medical students (3.28 ± 1.82), the difference was statistically significant (Z = -5.57, P <0.05). (3.71 ± 1.70) was higher than boys (3.13 ± 1.83), the difference was statistically significant (Z = -8.46, P <0.05); Han students score was 3.57 ± 1.77 higher than that of minority students (2.62 ± 1.70) , The difference was statistically significant (Z = 10.73, P <0.05). TV (57.6%), Internet (51.4%) are the main ways for college students to get nutrition-related information and knowledge. Conclusions The scores of nutritional knowledge in undergraduates are not high, and college, sex and ethnicity are the main influencing factors of college students’ nutritional knowledge scores.