Multi-Table Differential Correlation Analysis of Neuroanatomical and Cognitive Interactions in Turner Syndrome.

Multi-Table Differential Correlation Analysis of Neuroanatomical and Cognitive Interactions in Turner Syndrome.
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DOI:
10.1007/s12021-017-9351-z
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发表时间:
2018-01
期刊:
影响因子:
3
通讯作者:
Reiss AL
Reiss AL
中科院分区:
医学4区
文献类型:
--
作者:
Seiler C;Green T;Hong D;Chromik L;Huffman L;Holmes S;Reiss AL

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患有特纳综合征(TS)的女孩和妇女有完全或部分缺失的X染色体。关于TS对神经解剖学和认知的影响已经进行了广泛的研究。通过多表方法将神经解剖学和认知信息整合到一个一致的分析中是困难的,而且大多数标准测试的能力不足。我们提出了一个新的双样本测试程序,比较两组中两个表之间的关联。该过程结合了多表方法和置换测试。特别是,我们构建了包含空间依赖性的簇大小测试统计。我们将我们的新程序应用于新收集的数据集,该数据集包括患有TS的女孩和健康对照参与者(年龄和性别匹配)的结构脑扫描和认知测试分数。我们用基于张量的形态测量法(TBM)测量神经解剖学,用韦氏智商和神经心理测试(NEPSY-II)测量认知功能。我们将多表测试过程与单表分析进行比较。我们的新程序报告了两个体素簇和广泛的认知测试之间的差异相关性,而单表分析报告没有差异。我们的研究结果与假设一致,即患有TS的女孩与健康对照组相比具有不同的大脑认知关联结构
Girls and women with Turner syndrome (TS) have a completely or partially missing X chromosome. Extensive studies on the impact of TS on neuroanatomy and cognition have been conducted. The integration of neuroanatomical and cognitive information into one consistent analysis through multi-table methods is difficult and most standard tests are underpowered. We propose a new two-sample testing procedure that compares associations between two tables in two groups. The procedure combines multi-table methods with permutation tests. In particular, we construct cluster size test statistics that incorporate spatial dependencies. We apply our new procedure to a newly collected dataset comprising of structural brain scans and cognitive test scores from girls with TS and healthy control participants (age and sex matched). We measure neuroanatomy with Tensor-Based Morphometry (TBM) and cognitive function with Wechsler IQ and NEuroPSYchological tests (NEPSY-II). We compare our multi-table testing procedure to a single-table analysis. Our new procedure reports differential correlations between two voxel clusters and a wide range of cognitive tests whereas the single-table analysis reports no differences. Our findings are consistent with the hypothesis that girls with TS have a different brain-cognition association structure than healthy controls.1
DOI: 10.1002/ajmg.b.32256
发表时间: 2014-09
影响因子: 2.8
作者:
Green, Tamar;Chromik, Lindsay C.;Mazaika, Paul K.;Fierro, Kyle;Raman, Mira M.;Lazzeroni, Laura C.;Hong, David S.;Reiss, Allan L.
通讯作者: Reiss, Allan L.
DOI: 10.1093/cercor/bhr017
发表时间: 2011-11-01
期刊: CEREBRAL CORTEX
影响因子: 3.7
作者:
Bray, Signe;Dunkin, Bria;Reiss, Allan L.
通讯作者: Reiss, Allan L.
DOI: 10.1002/ddrr.79
发表时间: 2009
影响因子: --
作者:
Hong, David;Kent, Jamie Scaletta;Kesler, Shelli
通讯作者: Kesler, Shelli
DOI: 10.1111/j.2517-6161.1995.tb02031.x
发表时间: 1995-01-01
影响因子: 5.8
作者:
BENJAMINI, Y;HOCHBERG, Y
通讯作者: HOCHBERG, Y
DOI: 10.1006/nimg.2001.0862
发表时间: 2001-09-01
期刊: NEUROIMAGE
影响因子: 5.7
作者:
Chung, MK;Worsley, KJ;Evanst, AC
通讯作者: Evanst, AC