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首页> 外文期刊>Annals of epidemiology >Is the metabolic syndrome a discrete diagnostic category or the end of a continuum? Taxometric evidence for dimensionality in the National Health and Nutrition Examination Survey 1999-2004.
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Is the metabolic syndrome a discrete diagnostic category or the end of a continuum? Taxometric evidence for dimensionality in the National Health and Nutrition Examination Survey 1999-2004.

机译:代谢综合征是离散的诊断类别还是连续体的终点? 《 1999-2004年美国国家健康和营养检查调查》中有关维数的分类法证据。

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PURPOSE: To determine whether the metabolic syndrome is a discrete diagnostic category or the end of a continuum. METHODS: The study sample consisted of 3959 individuals from the National Health and Nutrition Examination Survey 1999-2004. The taxometric methods of mean above minus mean below a cut (MAMBAC) and maximum covariance (MAXCOV) were used. The primary numerical outcome was the comparative curve fit index (CCFI). RESULTS: For men, the CCFI from MAMBAC and MAXCOV analyses were 0.290 and 0.260, respectively. Likewise, for women, the CCFI from MAMBAC and MAXCOV analyses were 0.317 and 0.311, respectively. CONCLUSIONS: The results indicate that the metabolic syndrome is continuously distributed in nature, rather than a discrete diagnostic category.
机译:目的:确定代谢综合征是离散诊断类别还是连续谱的终点。方法:研究样本包括来自1999-2004年美国国家健康和营养调查的3959人。使用了高于割线以下平均值-割线以下平均值(MAMBAC)和最大协方差(MAXCOV)的分类法。主要的数字结果是比较曲线拟合指数(CCFI)。结果:对于男性,MAMBAC和MAXCOV分析的CCFI分别为0.290和0.260。同样,对于女性,来自MAMBAC和MAXCOV分析的CCFI分别为0.317和0.311。结论:结果表明代谢综合征在自然界中是连续分布的,而不是离散的诊断类别。

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