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. Author manuscript; available in PMC: 2023 Jun 20.
Published in final edited form as: Cell Rep. 2023 May 17;42(5):112521. doi: 10.1016/j.celrep.2023.112521

Table 1.

Participant demographics

Group demographics
UT ABCD Combined
Participants 67 (30 F) 500 (254 F) 567 (284 F)
Age range (years) 8.5–17.2 9.0–11 8.5–17.2
Age (mean [M] ± SD) 11.8 ± 2.1 10.1 ± 0.63 10.3 ± 1.1
Mean scan length 9:07 14:30 13:52
Race and ethnicity
Asian 2 7 9
Black 5 48 53
Hispanic 4 63 67
Multiracial or Other 15 38 53
White 41 344 385

Mean scan length is minutes and seconds of fully preprocessed resting-state scan time, concatenated across all available runs, and postmotion censoring at 0.25 framewise displacement (FD). F, female.