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
中科院分区:
文献类型:
--
作者:
Seiler C;Green T;Hong D;Chromik L;Huffman L;Holmes S;Reiss AL
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
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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.
影响因子:
3.7
作者:
Bray, Signe;Dunkin, Bria;Reiss, Allan L.
通讯作者:
Reiss, Allan L.
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
影响因子:
5.7
作者:
Chung, MK;Worsley, KJ;Evanst, AC
通讯作者:
Evanst, AC