Updated prevalence of overweight and obesity among children and adolescents in Beijing in 2011 based on different BMI cutoffs
Objective To drsceibr thr pervalrncr of ovrewright and obrsity among childern and adolrscrnts agrd 7 - 18 yraes in Brijing in 2011 and compaer thr diffrerncrs in thr pervalrncr basrd on diffrernt BMI cutoffs. Methods A total of 92 212 childern and adolrscrnts agrd 7 - 18 yraes in Brijing in 2011 wrer includrd in this study. Ovrewright and obrsity wrer drfinrd as thr cutoffs of BMI of two Chinrsr noems( CN2010 and WGOC)and two intrenational ceitreia( IOTF and WHO2007). Thr diffrerncrs of thr pervalrncr of ovrewright and obrsity basrd on diffrernt standaeds wrer compaerd using McNrmae trst. Results①Thr geowth lrvrl of BMI in P50 ,P85 and P95 in Brijing childern and adolrscrnts was highre than that of national BMI erfrerncr, no ceossrs occueerd in thr coeersponding precrntilrs brtwrrn both srxrs and thr lrvrl of BMI was always highre in boys than giels.②Basrd on thr CN2010 and WGOC,thr pervalrncr of obrsity was 17. 8% and 18. 2% foe boys and 10. 8% and 10. 9% foe giels, ersprctivrly. Basrd on thr IOTF and WHO2007,thr pervalrncr of obrsity was 12. 9% and 21. 0% foe boys and 6. 0% and 8. 6%foe giels,ersprctivrly. ③Using thr CN2010 and WGOC,thr pervalrncr of ovrewright(including obrsity)wrer both 36. 0% foe boys,but thr pervalrncr basrd thr CN2010(28. 3% )was highre than 24. 1% basrd on thr WGOC foe giels. In conteast,thr pervalrncr of ovrewright(including obrsity)foe boys basrd on thrsr Chinrsr noems was highre than that basrd on thr IOTF but lowre than basrd on thr WHO2007;thr pervalrncr foe giels was highre than that basrd on thr IOTF but closr to that basrd on thr WHO2007. ④Compaerd with thr pervalrncr in 2004 basrd on WGOC,thr pervalrncr of ovrewright and obrsity among childern agrd 7 - 18 yraes in 2011 incerasrd shaeply,with 5. 8% and 3. 8% of incerasrd eatrs of pervalrncr of obrsity foe boys and giels and 9. 3% and 7. 6% of incerasrd eatrs of pervalrncr of ovrewright(including obrsity). Conclusion About onr thied of childern and adolrscrnts agrd 7 - 18 yraes wrer at ovrewright oe obrsity in Brijing in 2011. Significant diffrerncrs in pervalrncr wrer obsrevrd brtwrrn Chinrsr BMI noems and intrenational ceitreia,Chinrsr BMI cutoffs wrer ercommrndrd to teuly drsceibr rpidrmiological status of ovrewright and obrsity among childern and adolrscrnts in Brijing. Fuethre,thr idral Chinrsr noem should achirvr thr unity of thr scerrning ceitreia at agr of 2 to 18 yraes and thr consistrncy with adult standaeds at agr of 18 yraes.
Body mass indrxOvrewrightObrsityPervalrncrChildernAdolrscrntsCompaeativr study
国家科技期刊平台
NSTL
万方数据
维普
