牙颌面畸形患者营养知识态度行为现状调查与分析

Investigation and analysis of nutritional knowledge,attitude and behavior of patients with dentomaxillofacial deformity

目的了解牙颌面畸形患者营养知识、态度和行为现状,初步探讨相关影响因素,为进一步推进牙颌面畸形患者营养教育提供参考。方法采取方便抽样法,选取2015年4—6月于上海交通大学医学院附属第九人民医院口腔颅颌面外科行手术治疗的牙颌面畸形患者63例为调查对象,使用自行编制的问卷调查患者营养知识、态度及行为情况。结果 63例患者中,女性患者的营养知识得分优于男性(P<0.05),不同学历患者的营养知识得分差异无统计学意义。患者对于维生素A和维生素B的食物来源、膳食结构、疾病与营养等相关内容的回答正确率均低于65%。96.8%的患者认为营养对健康有影响并对营养感兴趣,被调查对象100%认为早餐重要,但仅有49.2%的患者会每天吃早餐。结论牙颌面畸形患者营养态度较为积极,但营养知识掌握和营养行为不容乐观,营养知识、态度、行为不统一。

Objective To investigate the situation of nutritional knowledge, attitude and behavior of the patients with dento-maxillofaeial deformities, and to analyze the related influencing factors. Methods Random sampling survey method was used to choose 63 inpatients in Shanghai Ninth People＇ s Hospital, Shanghai Jiao Tong University School of Medicine during April and June 2015. A self-designed questionnaire about nutritional knowledge, attitude and behavior was performed. Results Female patients mastered more nutritional knowledge than male patients （ P 〈 0.05 ）. There was no statistically difference in the score of nutritional knowledge among the patients with different education background. The correct answer rates of food resources of vitamins A and B, food structure, disease and nutrition were less than 65%. 96.8% of the patients thought that health was impacted by nutrition. All of the patients recognized the importance of breakfast, but only 49.2% had breakfast every day. Conclusion The patients with dento-maxillofacial deformities are lack of nutritional knowledge, but have positive attitude. Behavior is not consistent with knowledge and attitude.