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

Published in final edited form as: J Child Psychol Psychiatry. 2018 Feb 1;59(7):811–821. doi: 10.1111/jcpp.12865

Table 1.

Sex, age, and IQ by group.

Domain	CAUG n=48	FCG n=50	NIG n=49	Intent- to- treat χ² or F	Intent-to- treat differences	Three group χ² or F	Three group differences
Sex (% Male)	26 (54%)	25 (50%)	23 (47%)	0.17	--	0.61	--
Age	12.59 (0.67), 11.97–14.62	12.46 (0.53), 11.43–14.04	12.57 (0.42), 12.04–13.53	1.02	--	0.73	--
IQ	69.76 (14.39), 40–104	78.76 (17.24), 45–120	98.06 (15.96), 48–129	7.57^**	CAUG<FCG	39.39^***	CAUG<FCG<NIG

Note. N (percent) or M (SD), range. CAUG=care as usual group. FCG=foster care group. NIG=never institutionalized group.

^**

p<.01.

^***

p<.001.