ALSPAC associated_with SRE

Analyses were conducted within group (ALSPAC, AFR, AMR, and EUR), using unrelated individuals ...

We tested whether markers ... were associated with SRE scores in two independent samples.

given evidence of heritability in ALSPAC but not S4S.

We also conducted bivariate GCTA between SRE and AUDIT-C ... these analyses were limited to ALSPAC given null h2SNP estimates in S4S.