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Article

Family factors and sampling approach differentially influence attention deficit/hyperactivity disorder subtypes.

Molecular psychiatry - 1 Mar 2004

Todd R D, Joyner C A, Ji T H-C, Sun L, Reich W, Neuman R J

Abstract excerpt

A widely used statistical method to test for genetic association is the transmission disequilibrium test (TDT) using two parent-proband trios. West et al(1) have presented evidence from clinically ascertained ADHD families that children from trios were less likely to have DSM-IV combined subtype ADHD and conduct disorder. They suggest that the exclusion of parent-proband duos could reduce the power of the TDT and...

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Identifiers

PMID: 15094786
DOI: 10.1038/sj.mp.4001406

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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