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. 2020 Oct 11;46(3):614–621. doi: 10.1038/s41386-020-00881-8

Table 1.

Participant demographics for ADHD and control groups, mean ± standard deviation.

ADHD (n = 26) Control (n = 23) p value
Sex (M/F) 14/12 10/13 p > 0.4
Age (years) 32.4 ± 8.3 27.7 ± 6.6 p = 0.034
Years of education 16.1 ± 3.0 15.8 ± 2.8 p > 0.7
Race (White/Black/other) 20/2/4 12/7/4 p = 0.051
CAARS DSM Inattentive T-score 83.2 ± 8.0 41.8 ± 5.4 p < 0.001
CAARS DSM Hyperactivity T-score 72.2 ± 9.2 39.6 ± 5.4 p < 0.001
CAARS DSM ADHD T-score 82.7 ± 7.9 39.6 ± 5.9 p < 0.001