nominally significantp = .015
Meta-analysis of polygenic score associations across the three prospectively assessed cohorts (Janssen, Douglas Biomarker Study, and IRL-GREY study) showed nominally significant evidence of association for the remission polygenic score (maximum liability R 2 = 0.8%, p = .015) and a nonsignificant association for the percentage improvement score (maximum R 2 = 0.2%, p = .091) ( Figure S21 in Supplement 1 ).