Sample composition alters associations between age and brain structure

The influence of sample composition on human neuroimaging results is unknown. Here, the authors weight a large, community-based sample to better reflect the US population and describe how applying these sample weights changes conclusions about age-related variation in brain structure.

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Detalles Bibliográficos
Autores principales: Kaja Z. LeWinn, Margaret A. Sheridan, Katherine M. Keyes, Ava Hamilton, Katie A. McLaughlin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/6e3b307c844442d2bf16453c5231bdda
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Descripción
Sumario:The influence of sample composition on human neuroimaging results is unknown. Here, the authors weight a large, community-based sample to better reflect the US population and describe how applying these sample weights changes conclusions about age-related variation in brain structure.