Chunk #15 — MATERIALS and METHODS — Statistical analysis

Source

Genomewide Association Study of Alcohol Dependence and Related Traits in a Thai Population.

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We performed logistic regression for the binary trait (flushing) and linear regression for ordinal or continuous traits (AD and MAXDRINKS) on unrelated individuals (IBD < 0.05) using PLINK (Purcell et al., 2007). An additive model was used, adjusting for age, sex, and the first 3 PCs.