摘要
目的探讨中国城市初中学生身体满意度现状及其相关因素。方法采用整群随机抽样方法,于2012年9月—2013年8月在中国6城市随机抽取4 114名学生进行身高、体重和身体满意度的问卷调查,并对学生的体格发育进行测量,采用多元logistic回归分析影响身体满意度的相关因素。结果中国城市初中学生对身高、体重和体形满意度高的比例分别为44.77%、38.18%和42.83%;多因素logistic回归分析结果表明,男生比女生更倾向于对自己的身高表示满意(OR=1.44、1.23),低估自己的身高会降低对身高的满意度(OR=0.70、0.71);男生(OR=1.99)和初一学生(OR=1.51)倾向于对体重的满意度高,而超重肥胖(OR=0.23、0.10)及自评体重过高者(OR=0.60)的体重高满意度水平均下降;男生(OR=1.36、2.03)、初一(OR=0.92、1.64)、体重状态(消瘦:OR=1.49、1.98,超重:OR=0.40、0.24,肥胖:OR=0.23、0.11)和高估体重(OR=0.58、0.50)均影响体形的中、高满意度水平。结论中国城市初中生对身体的满意度较低,性别、年级、体重状态和对身高及体重的自评结果影响学生的身体满意度。
Objective To examine current status and influencing factors of body satisfaction among junior high school students in cities of China. Methods A cross-sectional study including physical measurement and questionnaire survey was conducted among 4 114 first- and second-year students selected with multistage random cluster sampling from 30 junior high schools in 6 Chinese cities （ Qingdao, Zhengzhou, Wuhan, Chongqing, Chengdu, and Kunming） between September 2012 and August 2013. Multivariate logistic regression was adopted to analyze factors correlated with body sat- isfaction. Results The rates of satisfaction with body height,weight,and shape were 44. 77% ,38. 18%, and 42. 83%, respectively. The results of multivariate logistic regression revealed that the male students were more satisfied with their height （ odds ratioE ORI = 1.44 and 1.23 for high and moderate satisfaction） compared to the female students ;under-esti- mation of height would lower the satisfaction with height among all the students （OR = 0. 70 and 0. 71 for high and mod- erate satisfaction） ;male （ OR = 1.99） and second-year students （ OR = 1.51 ） were more satisfied with their weight, while overweight （ OR = 0. 23 ）, obesity （ OR = 0. 10）, and over-estimation of weight would lower the level of high-satis- faction with body weight; the moderate and high satisfaction with body shape were influenced by gender （ male： OR = 1.36 and 2.03 ）, grade （ second-year： OR = 0. 92 and 1.64 ）, body weight （ underweight： OR = 1.49 and 1.98 ; over- weight： OR = 0. 24 and 0. 40 ; obesity ： OR = 0. 23 and 0. 11 ）, and over-estimation of body weight （ OR = 0. 50 and 0. 58 ） among the students. Conclusion Body satisfaction is generally at a low level and influenced by gender, grade, body weight, and self-assessed height and weight among Chinese urban junior high school students.
出处
《中国公共卫生》
CAS
CSCD
北大核心
2016年第7期900-903,共4页
Chinese Journal of Public Health
基金
湖北省卫生厅科研项目(JX6B02)
关键词
中学生
身体满意度
体质指数
影响因素
high school students
body satisfaction
body mass index
influencing factor
