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来源类型 | Dissertations |
规范类型 | 其他 |
来源ID | RGSD-237 |
Economic Determinants of Obesity Among Older Americans | |
Yuhui Zheng | |
发表日期 | 2008 |
出版年 | 2008 |
页码 | 152 |
语种 | 英语 |
摘要 | During the past thirty years the prevalence of obesity among the U.S. population has doubled. Obesity, characterized by excess body fat, is associated with worse health, higher medical costs, and lost productivity. Longitudinal data shows that nowadays individuals continue gaining weight until their sixties, and obesity rate among the near-elderly population is the highest. Therefore identifying effective interventions to lower obesity rate among this population has the potential of generating immediate health and financial benefits. However, empirical evidence about effectiveness of various interventions is inadequate. The author addresses the long-term effect of physical activity on body weight and the effect of food price on body weight among Americans between ages 50 and 73. Retirement seems to cause an increase of about 1 percentage point in the incidence of diabetes among strenuous job leavers, but no such increase among their counterparts retiring from non-strenuous jobs. The price of calories, price of at-home food, and price of margarine are negatively associated with body mass index (BMI), while fast food price and the price of produce are not significantly associated with BMI. |
目录 | Table of Contents
|
URL | https://www.rand.org/pubs/rgs_dissertations/RGSD237.html |
来源智库 | RAND Corporation (United States) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/111850 |
推荐引用方式 GB/T 7714 | Yuhui Zheng. Economic Determinants of Obesity Among Older Americans. 2008. |
条目包含的文件 | ||||||
文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
rgs_dissertations.gi(1KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
RAND_RGSD237.pdf(707KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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