Longitudinal trends in obesity in the United States from adolescence to the third decade of life.

Longitudinal trends in obesity in the United States from adolescence to the third decade of life.
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DOI:
10.1038/oby.2009.451
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发表时间:
2010-09
期刊:
影响因子:
6.9
通讯作者:
Adair, Linda S.
Adair, Linda S.
中科院分区:
医学2区
文献类型:
--
作者:
Gordon-Larsen, Penny;The, Natalie S.;Adair, Linda S.

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没有使用全国性数据的纵向分析来评估从青春期到成年早期肥胖人数的增加。我们使用测量的身高和体重数据,研究了一组具有全国代表性的美国青少年在30岁出头之前的肥胖发生率、持久性和逆转,这些人参加了国家青少年健康纵向研究第二波(1996年;12-21岁)、第三波(2001年;17-26岁)和第四波(2008年早期发布数据;24-32岁)[N=8,675]。肥胖被定义为2000年CDC/NCHS增长图表中的体重指数≥第95个百分位数,或≥为30公斤/平方米的个体≤20年和≥30公斤/平方米的20岁个体。1996年,13.3%的青少年肥胖。到2008年,肥胖率上升到36.1%,在非西班牙裔黑人女性中最高(54.8%)。2008年,90%的肥胖青少年仍然肥胖。虽然在两个研究间隔的总样本中,年肥胖率没有下降(1996-2001年为每年2.3%,2001-2008年为2.2%),但白人女性的肥胖率下降(每年2.7%至1.9%),非西班牙裔黑人和西班牙裔女性肥胖率最高(1996-2001年分别为3.8%和2.7%,2002-2008年分别为3.0%和2.6%)。肥胖患病率从青春期到20岁出头S翻了一番,从20岁出头到S或S 30岁出头又翻了一番,从青春期到成年期有很强的跟踪性。由于儿童肥胖率高,这一趋势可能会继续下去。迫切需要有效的预防和治疗努力。
No longitudinal analyses using national data have evaluated the increase in obesity from adolescence into early adulthood. We examined obesity incidence, persistence, and reversal in a nationally representative cohort of US teens followed into their early 30’s, using measured height and weight data, in individuals enrolled in wave II (1996; 12–21 years), wave III (2001; 17–26 years), and wave IV (2008 early release data; 24–32 years) of the National Longitudinal Study of Adolescent Health [N=8,675]. Obesity was defined as a BMI≥95th percentile of the 2000 CDC/NCHS growth charts for adolescents or ≥30 kg/m2 for individuals ≤20 years and ≥30 kg/m2 in individuals>20 years. In 1996, 13.3% of adolescents were obese. By 2008, obesity prevalence increased to 36.1%, and was highest among non-Hispanic black females (54.8%). Ninety percent of the obese adolescents remained obese in 2008. While annual obesity incidence did not decline in the total sample across the 2 study intervals (2.3% per year 1996–2001 vs. 2.2% per year 2001–2008), rates among white females declined (2.7% to 1.9% per year) and were highest among non-Hispanic black and Hispanic females (3.8% and 2.7% per year, 1996–2001 vs. 3.0% and 2.6% per year, respectively, 2002–2008). Obesity prevalence doubled from adolescence to the early 20’s, and doubled again from the early to late 20’s or early 30’s, with strong tracking from adolescence into adulthood. This trend is likely to continue owing to high rates of pediatric obesity. Effective preventive and treatment efforts are critically needed.
DOI: 10.1093/oxfordjournals.aje.a116486
发表时间: 1992-07-15
影响因子: 5
作者:
NIETO, FJ;SZKLO, M;COMSTOCK, GW
通讯作者: COMSTOCK, GW
DOI: 10.1038/oby.2005.107
发表时间: 2005-05-01
期刊: OBESITY RESEARCH
影响因子: --
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发表时间: 2008-05-28
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DOI: 10.1001/jama.295.13.1549
发表时间: 2006-04-05
影响因子: 120.7
作者:
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通讯作者: Flegal, KM
DOI: 10.1038/sj.ijo.0802515
发表时间: 2004-01-01
影响因子: 4.9
作者:
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通讯作者: Berenson, GS