Skip to main content

View full-text article in PMC

. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: Am J Psychiatry. 2019 Jan 18;176(4):307–314. doi: 10.1176/appi.ajp.2018.18030349

Table 1.

Demographic variables by treatment group.

	Guanfacine		Placebo		Group Comparison

	Mean	SD	Mean	SD

Age	46.5	12.2	40.7	10.1	t(26)=1.4, p=.2

	N	%	N	%

Gender (Male)	11	73.3	10	76.9	χ²(1)=.1, p=.8
Handedness (Right)	9	69.2	10	76.9	χ²(2)=0.4, p=.8