Eating habits,physical activity and risky behaviors of youth青少年的饮食习惯、体育活动和危险行为.pptVIP

下载本文档

7
0
约 28页
2017-02-13 发布于上海
举报
版权申诉

Eating habits,physical activity and risky behaviors of youth青少年的饮食习惯、体育活动和危险行为.ppt

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

Eating habits, physical activity and risky behaviors of youth practicing weight control Julie Chmielewski M.S. Candidate Objective Evaluate a nationally representative sample of adolescents to determine the prevalence of weight control methods according to youth’s weight status. Confirm that overweight youth are using recommended methods of weight control according to Healthy People 2010. Rationale Obesity NHANES 11%, YRBS 16% Weight control YRBS 43% of youth Health consequences of inappropriate weight control Growth retardation, acute gastric dilation, metabolic alkalosis, cardiac arrhythmia, death Risky health behaviors associated with wt. control Data National Longitudinal Study of Adolescent Health (Add Health) – Chapel Hill, N.C. Funded by: National Institute of Child Health and Human Development 17 other agencies Wave II from 1995-1996 Major topics: nutrition, daily activity, health service use, violence, sexual behavior, substance abuse, injury Research Question #1 What is the frequency of weight control use among adolescents who have already started puberty and grouped by underweight, average weight or overweight/obese? Are there differences in frequency of weight control use among pubescent youth by weight category, grade, race and age categories? c. What types of weight control methods are used? Research Question #2 Are pubescent youth who use weight control methods at increased risk for participating in other risky health behaviors such as smoking, drug use, alcohol consumption and/ or suicide thoughts? Is there a difference in risky health behaviors among pubescent youth who use weight control as grouped by weight category? Research Question #3 Do underweight, average weight and overweight pubescent youth who use weight control methods have healthy eating and exercise behaviors (as recommended by HP2010)? Definitions Weight control: includes everything reported to lose weight or to keep from gaining weight Dangerous weight control: usi