摘要
目的了解北京某中医药高校学生体成分和膳食习惯与睡眠质量的关系,为改善该群体睡眠质量提供依据。方法于2021年10—11月采用分层随机抽样方法抽取北京某医学院校学生,使用电子问卷收集其一般情况、膳食习惯及睡眠质量,并现场测量人体体成分,利用Spearman相关性分析睡眠质量与膳食习惯和体成分之间的关系。结果共调查235名医学生,睡眠质量较差有55人(23.40%),其中女生42人(76.36%),偏瘦型占比最多(52.73%)。不同专业、性别、体型学生的睡眠质量差异有统计学意义(均P<0.01)。入睡频率、日间功能障碍1和日间功能障碍2与体型有关(P<0.05或P<0.01),均肥胖型得分最高。睡眠质量得分与蔬果、大豆类、早餐呈负相关(P<0.05或P<0.01),与畜禽肉类、油炸食品、夜宵、咖啡、碳酸饮料、果汁、酒精饮料、巧克力等食品呈正相关(P<0.05或P<0.01)。结论睡眠质量与体成分和膳食习惯有关,通过纠正不良膳食习惯降低体脂率,改善体型,可能改善睡眠质量。
Objective To investigate the correlation of body composition and dietary habits to the sleep quality of students in a university of traditional Chinese medicine in Beijing,and to provide evidence for improving sleep quality in this group.Methods From October to November 2021,a stratified random sampling method was adopted to randomly select students from a medical university in Beijing.An electronic questionnaire was used to collect their general information,dietary habits,and sleep quality,and body composition was measured on-site.Spearman correlation was used to analyze the relationship between sleep quality,dietary habits,and body composition.Results Among 235 medical students surveyed,55(23.40%)had poor sleep quality,among which 42(76.36%)were female students,and thin students accounted for the most(52.73%).The sleep quality of students of different majors,genders,and body types was statistically significant(all P<0.01).Sleep frequency,daytime dysfunction 1,and daytime dysfunction 2 were related to body type(P<0.05 or P<0.01),and the obese type had the highest score.Sleep quality score was negatively correlated with vegetables,fruits,beans,and breakfast(P<0.05 or P<0.01),and positively correlated with livestock and poultry meat,fried food,night snack,coffee,carbonated beverage,fruit juice,alcoholic beverage,chocolate(P<0.05 or P<0.01).Conclusions Sleep quality is related to body composition and dietary habits.By correcting bad dietary habits to reduce body fat percentage and improve body shape,sleep quality may be improved.
作者
高鑫
张烯
周漫钰
刘冰清
王中钰
廖艳
GAO Xin;ZHANG Xi;ZHOU Manyu;LIU Bingqing;WANG Zhongyu;LIAO Yan(School of Traditional Chinese Medicine,Beijing University of Chinese Medicine,Beijing 100029,China)
出处
《华南预防医学》
2023年第5期543-547,552,共6页
South China Journal of Preventive Medicine
基金
国家重点研发计划项目(2018YFC1706800)。
关键词
睡眠质量
体成分
膳食习惯
相关性
Sleep quality
Body composition
Dietary habit
Correlation
