Editorial commentary: Lessons learned and unanswered questions about weight changes throughout the life course and cardiovascular disease.

Editorial commentary: Lessons learned and unanswered questions about weight changes throughout the life course and cardiovascular disease.
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编辑评论:关于整个生命过程中体重变化和心血管疾病的经验教训和未解答的问题。

DOI:
10.1016/j.tcm.2019.02.009
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发表时间:
2020
影响因子:
9.3
通讯作者:
Khan,SadiyaS
Khan,SadiyaS
中科院分区:
医学2区
文献类型:
--
作者:
Perak,AmandaM;Khan,SadiyaS

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大多数婴儿出生时体重正常(适合胎龄),但大多数成年人超重或肥胖。当然,在这两者之间发生的事情差别很大,有些婴儿迅速成长为肥胖的幼儿,有些人在成年后保持健康的体重,以及介于两者之间的所有组合。儿童时期的肥胖曾经很罕见,但在过去几十年中急剧增加(比例高于成人)。截至2011-2014年,在2至19岁的青少年中,肥胖(≥第95百分位数性别特异性体重指数[BMI]-年龄)和极度肥胖(≥第95百分位数BMI的120%)的患病率分别达到17%和5.8%,种族,民族和社会经济地位存在显著差异。1虽然肥胖是心血管疾病(CVD)的一个公认的危险因素,但体重增加的时间和克里思的影响却没有得到很好的研究。换句话说,我们知道肥胖在特定的时间点是不利的,但除了(潜在的)导致肥胖,体重或肥胖的变化模式对CVD结果有影响吗?仅仅是成年中后期(CVD事件出现时)的BMI重要吗?或者,它是肥胖的累积负担,即跨年龄的BMI(或脂肪量)曲线下面积,决定CVD结果?或者体重增加的具体轨迹,即早期与晚期,或快速与缓慢,特别危险?那么,如果BMI上升而不是肥胖呢?有没有理由干预BMI轨迹本身呢?
Most babies start life at a normal (appropriate for gestational age) weight, but most adults are overweight or obese. Of course, what happens in between varies widely, with some babies gaining rapidly to become obese toddlers, some individuals maintaining healthy weight through older adulthood, and all combinations in between. Obesity during childhood, once rare, has increased dramatically (and proportionally more than in adults) over the past few decades. As of 2011–2014, prevalences reached 17% for obesity (≥ 95th percentile sexspecific body mass index [BMI]-for-age) and 5.8% for extreme obesity (≥ 120% of the 95thpercentile BMI) among youth ages 2 to 19 years, with notable disparities by race, ethnicity, and socioeconomic status. 1Although obesity is a well-established risk factor for cardiovascular disease (CVD), the implications of timing and tempo of the weight gain are less well-studied. In other words, we know that obesity at a given point is unfavorable, but apart from (potentially) leading to obesity, does the pattern of change in weight or adiposity matter for CVD outcomes? Is it simply BMI in mid-to-late adulthood (when CVD events manifest) that matters? Alternatively, is it cumulative burden of adiposity, ie the area under the curve of BMI (or fat mass) across years of age, that determines CVD outcomes? Or are specific trajectories of weight gain, ie early versus late, or rapid versus slow, especially risky? And what about rising BMI short of obesity–is there a reason to intervene on BMI trajectory itself?
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DOI: --
发表时间: 1991
期刊: HYPERTENSION
影响因子: 8.3
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影响因子: 2.8
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有全身性高血压风险的男性对运动的压力反应过度。
DOI: 10.1016/0002-9149(90)91139-w
发表时间: 1990
期刊: The American journal of cardiology
影响因子: --
作者:
Wilson,MF;Sung,BH;Pincomb,GA;Lovallo,WR
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DOI: --
发表时间: 1968
期刊: The Johns Hopkins medical journal
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