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. 2022 Aug 25;51(1):17–31. doi: 10.1007/s10802-022-00958-6

Table 4.

Effect of disorder on RTV in community and clinic samples1

Clinic Community
% difference (95% CI) p % difference (95% CI) p
Disorder Group F(2,840) = 8.77 0.0002 F(3,3279) = 18.24 < 0.0001
ADHD vs Controls 14.3 (7.4,21.7) < 0.0001 7.2 (4.6,9.8) < 0.0001
ASD vs Controls 10.8 (3.6,18.6) 0.003 11.4 (5.5,17.5) < 0.0001
ASD vs ADHD 3.1 (-2.3,8.8) 0.3 3.9 (-1.9,10.2) 0.2
Disorder Group F(2,831) = 0.51 0.6 F(3,3278) = 2.69 0.045
+ SWAN t-score F(1,831) = 8.77 0.003 F(1,3278) = 115.21 < 0.0001
ADHD vs Controls 4.5 (-4.3,14.1) 0.3 2.2 (-.4,4.9) 0.1
ASD vs Controls 2.9 (-5.5,12.1) 0.5 6.8 (1.2,12.8) 0.017

Clinic models control for Disorder (ADHD, ASD and Controls), age, age2, and stimulant medication (upper part of table) + SWAN t-score (lower part of table); Community models control for Disorder (ADHD, ASD, High Trait and Controls), age, age2, gender and its interaction with age and age2 (upper part of table) + SWAN t-score (lower part of table)