中国妇幼健康研究
中國婦幼健康研究
중국부유건강연구
CHINESE JOURNAL OF MATERNAL AND CHILD HEALTH RESEARCH
2015年
3期
406-408,425
,共4页
张月芳%王伟%杨志艳%杨丽芳%俱西驰%张欢%郭萌
張月芳%王偉%楊誌豔%楊麗芳%俱西馳%張歡%郭萌
장월방%왕위%양지염%양려방%구서치%장환%곽맹
儿童%超重肥胖%饮食习惯%运动方式
兒童%超重肥胖%飲食習慣%運動方式
인동%초중비반%음식습관%운동방식
children%overweight and obesity%dietary habits%movement pattern
目的:了解西安城区11~12岁超重肥胖小学生饮食及运动行为现状,探讨儿童肥胖的高危因素,为制定儿童超重肥胖的预防措施提供科学依据。方法采用分层随机整群抽样方法,对西安城区4所小学11~12岁共1535名学生进行体格检查;对筛选出的超重肥胖儿童及同龄正常体重儿童1:1配对,回顾性分析两组2009至2012年身体质量指数( BMI)的变化趋势,并对其饮食运动状况进行问卷调查。结果①11~12岁儿童超重肥胖率为19.22%;超重和肥胖检出率分别为14.66%、4.56%;男生超重肥胖检出率高于女生(χ2=31.25,P<0.01)。2009至2012年,11~12岁儿童BMI值呈逐年上升趋势(男:F=34.67, P<0.001;女:F=13.24,P<0.001);②与正常组比较,超重肥胖儿童食欲好、喜吃甜食(χ2值分别为7.25、4.60,均P<0.05),进食速度快的人数多、睡前加餐人数多(χ2值分别为9.41、12.5,均P=0.01),每天喝奶量>500mL的人数多、每天坚持吃早餐人数少(χ2值分别为15.98、18.81,均P<0.01);③超重肥胖组儿童和正常儿童选择的活动方式存在统计学差异(χ2=5.89,P<0.05),超重肥胖组儿童看电视打游戏的时间长(χ2=7.09,P=0.01),而户外运动时间短(χ2=22.57,P<0.01)。 BMI由正常发展为肥胖儿童,和由超重发展为肥胖儿童者在睡前加餐习惯、每天喝奶量、对甜食喜好的态度及活动方式等方面均无统计学差异(P>0.05)。结论西安城区11~12岁超重肥胖小学生超重肥胖率处于东部经济发达城市与江南经济发达城乡之间。有睡前加餐、每天喝奶量大及喜吃甜食的正常儿童,较超重儿更易发展为肥胖儿童。
目的:瞭解西安城區11~12歲超重肥胖小學生飲食及運動行為現狀,探討兒童肥胖的高危因素,為製定兒童超重肥胖的預防措施提供科學依據。方法採用分層隨機整群抽樣方法,對西安城區4所小學11~12歲共1535名學生進行體格檢查;對篩選齣的超重肥胖兒童及同齡正常體重兒童1:1配對,迴顧性分析兩組2009至2012年身體質量指數( BMI)的變化趨勢,併對其飲食運動狀況進行問捲調查。結果①11~12歲兒童超重肥胖率為19.22%;超重和肥胖檢齣率分彆為14.66%、4.56%;男生超重肥胖檢齣率高于女生(χ2=31.25,P<0.01)。2009至2012年,11~12歲兒童BMI值呈逐年上升趨勢(男:F=34.67, P<0.001;女:F=13.24,P<0.001);②與正常組比較,超重肥胖兒童食欲好、喜喫甜食(χ2值分彆為7.25、4.60,均P<0.05),進食速度快的人數多、睡前加餐人數多(χ2值分彆為9.41、12.5,均P=0.01),每天喝奶量>500mL的人數多、每天堅持喫早餐人數少(χ2值分彆為15.98、18.81,均P<0.01);③超重肥胖組兒童和正常兒童選擇的活動方式存在統計學差異(χ2=5.89,P<0.05),超重肥胖組兒童看電視打遊戲的時間長(χ2=7.09,P=0.01),而戶外運動時間短(χ2=22.57,P<0.01)。 BMI由正常髮展為肥胖兒童,和由超重髮展為肥胖兒童者在睡前加餐習慣、每天喝奶量、對甜食喜好的態度及活動方式等方麵均無統計學差異(P>0.05)。結論西安城區11~12歲超重肥胖小學生超重肥胖率處于東部經濟髮達城市與江南經濟髮達城鄉之間。有睡前加餐、每天喝奶量大及喜喫甜食的正常兒童,較超重兒更易髮展為肥胖兒童。
목적:료해서안성구11~12세초중비반소학생음식급운동행위현상,탐토인동비반적고위인소,위제정인동초중비반적예방조시제공과학의거。방법채용분층수궤정군추양방법,대서안성구4소소학11~12세공1535명학생진행체격검사;대사선출적초중비반인동급동령정상체중인동1:1배대,회고성분석량조2009지2012년신체질량지수( BMI)적변화추세,병대기음식운동상황진행문권조사。결과①11~12세인동초중비반솔위19.22%;초중화비반검출솔분별위14.66%、4.56%;남생초중비반검출솔고우녀생(χ2=31.25,P<0.01)。2009지2012년,11~12세인동BMI치정축년상승추세(남:F=34.67, P<0.001;녀:F=13.24,P<0.001);②여정상조비교,초중비반인동식욕호、희흘첨식(χ2치분별위7.25、4.60,균P<0.05),진식속도쾌적인수다、수전가찬인수다(χ2치분별위9.41、12.5,균P=0.01),매천갈내량>500mL적인수다、매천견지흘조찬인수소(χ2치분별위15.98、18.81,균P<0.01);③초중비반조인동화정상인동선택적활동방식존재통계학차이(χ2=5.89,P<0.05),초중비반조인동간전시타유희적시간장(χ2=7.09,P=0.01),이호외운동시간단(χ2=22.57,P<0.01)。 BMI유정상발전위비반인동,화유초중발전위비반인동자재수전가찬습관、매천갈내량、대첨식희호적태도급활동방식등방면균무통계학차이(P>0.05)。결론서안성구11~12세초중비반소학생초중비반솔처우동부경제발체성시여강남경제발체성향지간。유수전가찬、매천갈내량대급희흘첨식적정상인동,교초중인경역발전위비반인동。
Objective To learn the dietary and exercise behaviors of overweight and obese pupils aged 11-12 in Xi’ an City and explore high-risk factors of obesity, so as to provide some scientific evidence for preventing pupils’ overweight and obesity. Methods A total of 1 535 pupils aged 11-12 from 4 primary schools in Xi’ an City accepted physical examination with a stratified cluster random sampling method. The change of body mass index (BMI) from 2009 to 2012 was analyzed among overweight and obese children aged 11-12, who matched 1:1 with normal children, and questionnaire survey was conducted for dietary and exercise situation. Results The obesity rate of children aged 11-12 was 19. 22%. The incidence of overweight and obesity was 14. 66% and 4. 56%, respectively. The incidence of overweight and obesity in boys was much higher than that in girls (χ2 =31. 25,P<0. 01). BMI value of children age 11-12 showed an increasing trend from 2009 to 2012 (Fboys =34. 67, P<0. 001;Fgirls =13. 24, P<0. 001). Compared with normal group, overweight and obese children had better appetite and were more likely eating sweets (χ2 value was 7. 25 and 4. 60, respectively, both P<0. 05), and there were more children with fast eating or eating before bedtime (χ2 value was 9. 41 and 12. 5, respectively, both P=0. 01). There were more children with milk volume >500mL per day but fewer children eating breakfast every day (χ2 value was 15. 98 and 18. 81, respectively, both P<0. 01). There was significant difference in activity patterns between overweight and obese group and normal group (χ2 =5. 89,P<0. 05). Overweight and obese group spend more time watching TV or playing games (χ2 =7. 09,P=0. 01) but had shorter time for outdoor sports (χ2 =22. 57,P<0. 01) than normal group. There were not statistically differences in bedtime snacks, drinking more milk per day, attitude for sweet and activity patterns between obese children developing from normal BMI and obese children from overweight one. Conclusion In Xi’ an City the incidence of overweight and obesity among pupils aged 11-12 ranges between economically developed cities in eastern areas and southern rural and urban areas. Normal children who like to eating sweet, drinking more milk per day and eating before bedtime are more likely to develop obese children than overweight children.