Fig. 1: Participant flow and analytic sample derivation. | Nature Mental Health

Fig. 1: Participant flow and analytic sample derivation.

From: Polygenic score for C-reactive protein is linked to faster cortical thinning and psychopathology risk in adolescents

Fig. 1

Flowchart illustrating inclusion and exclusion of participants from the ABCD Study release 5.1 (total n = 11,868). Following quality control for cortical thickness and polygenic score (PGS-CRP) data, 6,336 European ancestry (EU) and 4,878 non-European ancestry (non-EU) participants remained at year 0. At year 2, follow-up data were available for 4,617 EU and 3,206 non-EU participants. Ancestry groups were analyzed separately using LME models and combined via meta-analysis. *Site 22 was excluded because it withdrew from the ABCD Study.

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