贫困少年与成年后发生糖尿病的概率
每日科学新闻2008－06－22日 报告：
美国俄勒冈州州波特兰大学科学家经过30多年的跟踪研究表明，那些受过贫困的青少年经历的成年人往往更容易患糖尿病（我觉得这里应该指2型糖尿病，文中并没有指出，也可能包含1型糖尿病）。青少年时代遭遇贫困的经历的参与者比与那些境况优越的孩提时代经历较相比，前者更容易患糖尿病。
文中并没有给出具体发生的原因。对我而言，我觉得我的青少年的经历不不太好，长大后来到北京，由于学业压力与饮食习惯，及其其他因素诱发糖尿病。
ScienceDaily (June 22, 2008) — Diabetes strikes harder at those who were poor as children, according to a new study that spans more than three decades. Participants who were disadvantaged in youth were more likely to develop diabetes than better-off peers were during the 34-year study time frame.
“Our study, among others, shows a strong, persistent effect of childhood socioeconomic position on the development of diabetes in adulthood, even after taking later-life socioeconomic position into account,” said lead author Siobhan Maty, an epidemiologist at the Portland State University School of Community Health in Oregon.
Maty and fellow researchers evaluated data from a study of adults ages 17 to 94 residing in Alameda County, Calif., from 1965 through 1999. Of the 5,913 participants, 307 developed diabetes during the 34 years. Almost 65 percent were from poor households in childhood. Fifty-four percent of those with diabetes were women.
“Type 2 diabetes can take 10 to 15 years to develop to the point where the individual is aware of signs and symptoms and seeks clinical care,” Maty said. The long study years allowed for “better estimation of the number of study participants who developed diabetes during that time period, and gives us enough cases to ensure statistically meaningful results,” she said.
Being overweight or obese as an adult further increased the risk of developing diabetes in this group.
Adam Drewnowski, a professor of epidemiology and director of the University of Washington Center for Obesity Research, has previously explored the link between obesity and poverty. “The fight against obesity and the eradication of poverty are, in fact, one and the same,” he said. “It is difficult to design effective weight control strategies without taking the root causes of obesity and diabetes into account.”
He added, “Some believe that the doors of opportunity have slammed shut. Childhood poverty is on the rise. Does it mean that we are becoming an obese nation? I am afraid that it does.”
Maty SC, et al. Childhood socioeconomic position, gender, adult body mass index and incidence of type 2 diabetes mellitus over 34 years in the Alameda County Study. Am J Public Health 98(8), 2008.
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本帖最后由 平衡行者 于 2008-7-13 11:25 AM 编辑 ]
