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. 2011 Jul;66 Suppl 1(Suppl 1):i172-9.
doi: 10.1093/geronb/gbr047.

Generating large-scale longitudinal data resources for aging research

John Gallacher  1 , Scott M Hofer
Affiliations

Generating large-scale longitudinal data resources for aging research

John Gallacher et al. J Gerontol B Psychol Sci Soc Sci. 2011 Jul.

Abstract

Objectives: The need for large studies and the types of large-scale data resources (LSDRs) are discussed along with their general scientific utility, role in aging research, and affordability. The diversification of approaches to large-scale data resourcing is described in order to facilitate their use in aging research.

Methods: The need for LSDRs is discussed in terms of (a) large sample size; (b) longitudinal design; (c) as platforms for additional investigator-initiated research projects; and (d) broad-based access to core genetic, biological, and phenotypic data.

Discussion: It is concluded that a "lite-touch, lo-tech, lo-cost" approach to LSDRs is a viable strategy for the development of LSDRs and would enhance the likelihood of LSDRs being established which are dedicated to the wide range of important aging-related issues.

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