Chunk #32 — Results — Associations of CD with the positive variants identified in the EA family sample in the other three independent samples

Source

Interaction between two independent CNR1 variants increases risk for cocaine dependence in European Americans: a replication study in family-based sample and population-based sample.

Embedded

yes

Text

Controlling for admixture effects on the association analysis in the above EA and AA case-control samples using the program STRAT did not change the results substantially (data not shown), suggesting that admixture effects in our samples did not contribute to the observed associations.