大学体育教师营养认知及行为调查

Nutritional knowledge,attitude and behavior among physical education teachers in universities

目的了解大学体育教师的营养知识、态度、行为水平及其影响因素,为对其进行有针对性的营养教育提供科学依据。方法采取整群抽样法抽取四川省8所大学180名体育教师,采用自行设计的问卷进行营养认知及行为调查。结果营养知识、态度、行为得分优秀的分别有19、99、26人,优秀率分别为18.9%、61.9%、16.4%;营养知识平均得分为(20.60±3.09)分,111人及格,及格率为69.7%;营养态度平均得分为(4.99±0.34)分,愿意改变自身不良饮食习惯的132人,占82.4%;注意自身体重变化的118人,占73.5%;认为很有必要掌握营养知识的150人,占93.6%;122人认为目前掌握的营养知识不足以满足当前教学和生活需要,占76.4%;营养行为平均得分为(10.96±1.00)分,在三餐安排方面,自认为晚餐最丰富的121人,占76.2%;午餐最丰富的仅19人,占12.3%。结论大学体育教师营养知识的掌握情况较差,营养态度普遍较好,但欠缺合理的营养行为。

Objective To investigate the status of nutrition knowledge,attitude,and behavior and its influencing factors among physical education（PE） teachers in universities for nutritional education in the teachers.Methods A self-designed questionnaire was adopted to carry out a survey with cluster sampling among 180 PE teachers from 8 universities to explore nutritional knowledge,attitude and behavior of the teachers.Results The ratios of the teachers with excellent nutritional knowledge,attitude and behavior were 18.9%,61.9%,and 16.4%,respectively.The average score for nutritional knowledge was 20.60±3.09,with a qualified rate of 69.7%.The average score for nutritional attitude was 4.99±0.34 and that for nutritional behavior was 10.96±1.00.There were 82.4% of the teachers considering to change bad dietary behavior,73.5% concerning about their body weight,93.6% realizing the importance of nutritional knowledg,and 76.4% reporting the deficient nutritional knowlege for teaching and daily life.Conclusion The nutritional attitude is generally good,but the nutritional knowledge and the behavior needs to be improved among university PE teachers in Chengdu city.